Understanding	
  the	
  complexity	
  of	
  under	
  and	
  over	
  
nutrition	
  in	
  Egypt	
  
	
  
	
   	
  
	
  
Shibani	
  Ghosh,	
  Ashish	
  Pokharel,	
  Patrick	
  Webb,	
  Marwa	
  Moaz,	
  Johanna	
  Andrews-­‐Chavez	
  
Grace	
  Namirembe,	
  Elizabeth	
  Marino-­‐Costello	
  and	
  Jeffrey	
  K.	
  Griffiths	
  
	
  
	
  
	
  
	
  
Report	
  to	
  USAID	
  Mission	
  in	
  Egypt	
  	
  
Associative	
  Cooperative	
  Agreement	
  AID-­‐263-­‐LA-­‐14-­‐00004	
  
Reference	
  Leader	
  Cooperative	
  Agreement	
  AID-­‐OAA-­‐L-­‐10-­‐00006	
  
	
  
	
  
	
   	
  
Understanding	
  the	
  complexity	
  of	
  malnutrition	
  in	
  Egypt	
  
	
  
2	
  
	
  
Introduction	
  
According	
  to	
  the	
  Global	
  Nutrition	
  Report	
  of	
  2014,	
  the	
  coexistence	
  of	
  many	
  forms	
  of	
  
malnutrition	
  is	
  the	
  “new	
  normal”	
  worldwide	
  (IFPRI	
  2014).	
  	
  While	
  no	
  country	
  is	
  totally	
  free	
  of	
  
malnutrition,	
  most	
  developing	
  and	
  emerging	
  economies	
  have	
  to	
  contend	
  with	
  multiple	
  
manifestations	
  that	
  pose	
  complex	
  policy	
  challenges	
  to	
  national	
  governments.	
  Egypt	
  faces	
  this	
  
precise	
  quandary.	
  	
  While	
  undernutrition,	
  manifested	
  by	
  poor	
  linear	
  growth	
  and	
  micronutrient	
  
deficiencies	
  in	
  children	
  and	
  anemia	
  in	
  women	
  saps	
  an	
  estimated	
  1.9%	
  of	
  Egypt’s	
  annual	
  Gross	
  
Domestic	
  Product	
  (GDP)	
  through	
  productivity	
  foregone	
  and	
  costs	
  to	
  the	
  health	
  system	
  -­‐	
  which	
  
represents	
  an	
  economic	
  hemorrhaging	
  of	
  around	
  US$5.5	
  billion1
	
  per	
  year	
  –	
  the	
  prevalence	
  and	
  
costs	
  of	
  rising	
  overweight	
  and	
  obesity	
  in	
  adults	
  and	
  children,	
  as	
  well	
  as	
  diet-­‐related	
  non-­‐
communicable	
  diseases	
  (NCDs)	
  in	
  adults	
  are	
  escalating	
  fast	
  (AUC/NEPAD/UNECA/WFP	
  2014;	
  
Badran	
  and	
  Laher	
  2011).	
  Egypt	
  ranks	
  in	
  the	
  top	
  10	
  countries	
  with	
  the	
  highest	
  prevalence	
  of	
  
diabetes	
  mellitus	
  (7.5	
  million	
  cases	
  in	
  2014),	
  a	
  condition	
  associated	
  with	
  12	
  %	
  of	
  all	
  adult	
  deaths	
  
in	
  the	
  region	
  –	
  72,000	
  adult	
  deaths	
  in	
  Egypt	
  alone	
  in	
  2014	
  (IDB	
  2014).	
  A	
  review	
  of	
  cardio-­‐
metabolic	
  deaths	
  in	
  2010	
  related	
  to	
  poor	
  nutrition	
  found	
  Egypt	
  ranked	
  high	
  (Afshin	
  et	
  al,	
  2015).	
  	
  
	
  
The	
  unusual	
  difficulty	
  for	
  countries	
  like	
  Egypt	
  is	
  that,	
  unlike	
  many	
  other	
  countries	
  in	
  the	
  world,	
  
it	
  faces	
  the	
  growing	
  challenge	
  of	
  overweight	
  and	
  obesity	
  at	
  a	
  time	
  when	
  most	
  other	
  forms	
  of	
  
nutritional	
  compromise	
  (wasting,	
  stunting,	
  and	
  some	
  micronutrient	
  deficiencies)	
  have	
  been	
  
rising	
  too	
  (IFPRI	
  2014).	
  As	
  a	
  result,	
  Egypt	
  is	
  currently	
  not	
  on	
  track	
  to	
  meet	
  any	
  of	
  the	
  six	
  
nutrition	
  targets	
  established	
  by	
  the	
  World	
  Health	
  Assembly	
  for	
  the	
  year	
  2025	
  (IFPRI	
  2014).	
  	
  In	
  
terms	
  of	
  progress	
  against	
  those	
  targets,	
  Egypt	
  ranked	
  59th
	
  out	
  of	
  89	
  low	
  and	
  middle-­‐income	
  
countries	
  in	
  2014	
  –below	
  Equatorial	
  Guinea,	
  Rwanda,	
  and	
  Papua	
  New	
  Guinea	
  (Webb	
  et	
  al.	
  
2015).	
  In	
  other	
  words,	
  the	
  simultaneous	
  coexistence	
  of	
  multiple	
  nutrition	
  problems	
  represents	
  
a	
  human,	
  economic	
  and	
  policy	
  challenge	
  of	
  the	
  highest	
  order	
  in	
  Egypt.	
  	
  
	
  	
  	
  
This	
  paper	
  represents	
  a	
  preliminary	
  review	
  of	
  the	
  literature	
  and	
  empirical	
  data	
  available	
  on	
  
these	
  many	
  nutrition	
  conditions	
  and	
  challenges	
  in	
  Egypt.	
  	
  The	
  review	
  is	
  a	
  first	
  step	
  towards	
  
mapping	
  current	
  nutrition,	
  health	
  and	
  food	
  system	
  policies	
  in	
  Egypt	
  against	
  nutrition	
  goals	
  and	
  
conducting	
  rigorous	
  analysis	
  of	
  secondary	
  datasets	
  to	
  explore	
  determinants	
  and	
  options	
  for	
  
action.	
  It	
  is	
  anticipated	
  that	
  as	
  secondary	
  analyses	
  progress	
  and	
  engagement	
  with	
  the	
  scientific	
  
community	
  in	
  Egypt	
  deepens,	
  more	
  empirical	
  evidence	
  and	
  less-­‐known	
  papers	
  are	
  likely	
  to	
  
materialize	
  which	
  will	
  enrich	
  and	
  update	
  this	
  review.	
  A	
  separate	
  ‘mapping’	
  of	
  food	
  and	
  nutrition	
  
policies	
  in	
  relation	
  to	
  the	
  problems	
  identified	
  here	
  is	
  being	
  prepared	
  as	
  a	
  companion	
  to	
  this	
  
literature	
  review.	
  
	
  
The	
  review	
  summarizes	
  current	
  evidence	
  and	
  knowledge	
  relating	
  to	
  the	
  five	
  main	
  clusters	
  of	
  
nutrition	
  and	
  diet-­‐related	
  problems	
  including:	
  	
  a)	
  classical	
  forms	
  of	
  undernutrition,	
  b)	
  
micronutrient	
  deficiencies,	
  and	
  c)	
  obesity	
  and	
  diet-­‐related	
  chronic	
  diseases,	
  	
  d)	
  co-­‐morbidities	
  
associated	
  with	
  the	
  co-­‐existence	
  of	
  two	
  or	
  more	
  of	
  the	
  above	
  nutrition	
  outcomes,	
  and	
  e)	
  
	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  
1
	
  Based	
  on	
  2013	
  GDP	
  of	
  US$272	
  billion.	
  The	
  level	
  of	
  US$5.5	
  billion	
  per	
  year	
  is	
  considerably	
  higher	
  than	
  the	
  estimate	
  
made	
  in	
  by	
  Abegunde	
  et	
  al.	
  (2007)	
  of	
  the	
  cost	
  of	
  malnutrition	
  to	
  Egypt	
  of	
  US$1.5	
  billion	
  per	
  year	
  by	
  2015.	
  	
  
Understanding	
  the	
  complexity	
  of	
  malnutrition	
  in	
  Egypt	
  
	
  
3	
  
	
  
environmental	
  risks	
  including	
  both	
  food-­‐based	
  contamination	
  and	
  water-­‐based	
  contamination.	
  
A	
  final	
  section	
  highlights	
  key	
  areas	
  where	
  data	
  and	
  analyses	
  are	
  lacking.	
  
	
  
Major	
  Facets	
  of	
  Undernutrition	
  in	
  Egypt	
  
Globally,	
  undernutrition	
  is	
  associated	
  with	
  roughly	
  45	
  %	
  of	
  preventable	
  deaths	
  in	
  children	
  under	
  
five	
  years	
  of	
  age	
  (Black	
  et	
  al.	
  2013).	
  	
  At	
  least	
  15	
  %	
  of	
  those	
  deaths	
  would	
  be	
  resolved	
  if	
  just	
  10	
  
evidence-­‐based	
  ‘classic’	
  targeted	
  nutrition	
  interventions	
  were	
  to	
  be	
  implemented	
  at	
  scale	
  (90	
  %	
  
coverage	
  of	
  need)	
  in	
  the	
  34	
  countries	
  which	
  together	
  account	
  for	
  most	
  of	
  the	
  world’s	
  stunting	
  
(Bhutta	
  et	
  al.	
  2013).	
  	
  
	
  
Egypt	
  is	
  one	
  of	
  the	
  34	
  ‘high	
  burden’	
  countries	
  (UNICEF	
  2013;	
  Black	
  et	
  al.	
  2013).	
  With	
  a	
  
prevalence	
  of	
  over	
  20	
  %,	
  stunting	
  (defined	
  as	
  height	
  for	
  age	
  Z-­‐score	
  that	
  is	
  two	
  standard	
  
deviations	
  (SDs)	
  below	
  the	
  mean	
  of	
  an	
  internationally-­‐defined	
  reference	
  set	
  by	
  the	
  World	
  
Health	
  Organization)	
  in	
  Egypt	
  is	
  a	
  serious	
  public	
  health	
  concern.	
  This	
  level	
  (while	
  lower	
  than	
  in	
  
2008)	
  still	
  reflects	
  an	
  8-­‐fold	
  excess	
  over	
  the	
  expected	
  rate	
  for	
  a	
  ‘normal’	
  population	
  (WHO	
  
2015;	
  MHP/El-­‐Zanaty/Macro	
  2015).	
  As	
  a	
  result,	
  the	
  benefit:cost	
  ratio	
  of	
  scaling	
  up	
  the	
  10	
  
targeted	
  interventions	
  to	
  resolve	
  stunting	
  in	
  Egypt	
  has	
  been	
  estimated	
  as	
  US$31	
  (in	
  gains)	
  for	
  
every	
  US$1	
  invested	
  (Hoddinott	
  et	
  al.	
  2013).	
  	
  
	
  
Stunting	
  
Despite	
  progress	
  in	
  reducing	
  stunting	
  during	
  the	
  late	
  1990s	
  through	
  2008,	
  as	
  of	
  2014	
  Egypt’s	
  
rate	
  of	
  21	
  %	
  is	
  still	
  higher	
  than	
  for	
  other	
  countries	
  in	
  the	
  region	
  that	
  have	
  the	
  same	
  levels	
  of	
  
GDP	
  (UNICEF	
  2013).	
  While	
  it	
  is	
  closer	
  to	
  the	
  trend	
  line	
  for	
  the	
  region,	
  it	
  remains	
  much	
  above	
  
countries	
  with	
  a	
  similar	
  income	
  level	
  such	
  as	
  Jordan	
  and	
  Tunisia	
  (comparable	
  countries	
  in	
  terms	
  
of	
  national	
  income	
  per	
  capita)	
  (Figure	
  1).	
  
Figure	
  1:	
  Stunting	
  in	
  children	
  0	
  to	
  59	
  months,	
  by	
  GDP	
  per	
  capita	
  for	
  selected	
  countries.	
  
	
  
	
  
Source:	
  El-­‐Kogali	
  and	
  Krafft	
  2015	
  
Understanding	
  the	
  complexity	
  of	
  malnutrition	
  in	
  Egypt	
  
	
  
4	
  
	
  
Aitsi-­‐Selmi	
  A.	
  (2014),	
  Kavle	
  et	
  al.	
  (2015)	
  and	
  El-­‐Kofali	
  and	
  Krafft	
  (2015)	
  all	
  concur	
  that	
  stunting	
  
rose	
  in	
  Egypt	
  in	
  the	
  late	
  2000s,	
  and	
  that	
  “the	
  reason	
  for	
  the	
  increase	
  in	
  stunting	
  prevalence	
  
requires	
  further	
  research.”	
  (Réstrepo-­‐Mendez	
  et	
  al.	
  2014)	
  (Table	
  1).	
  	
  A	
  review	
  of	
  the	
  trends	
  
clearly	
  demonstrates	
  that:	
  i)	
  national	
  level	
  prevalence	
  rates	
  for	
  stunting	
  increased	
  from	
  2003	
  to	
  
2008	
  (from	
  20	
  %	
  to	
  around	
  30	
  %),	
  and	
  then	
  fell	
  to	
  about	
  20	
  %	
  as	
  of	
  20142
;	
  	
  ii)	
  as	
  in	
  most	
  other	
  
countries,	
  the	
  majority	
  of	
  stunting	
  in	
  children	
  is	
  already	
  present	
  before	
  the	
  age	
  of	
  24	
  months;	
  
iii)	
  the	
  average	
  annual	
  rate	
  of	
  reduction	
  (AARR)	
  in	
  stunting	
  needed	
  for	
  Egypt	
  to	
  achieve	
  the	
  
World	
  Health	
  Assembly	
  goal	
  of	
  a	
  40	
  %	
  fall	
  between	
  2010	
  and	
  2025	
  was	
  3.7	
  %	
  per	
  annum	
  based	
  
on	
  2008	
  data	
  (IFPRI	
  2014).	
  Now	
  that	
  the	
  trend	
  has	
  shifted	
  positively,	
  Egypt	
  will	
  need	
  to	
  focus	
  on	
  
bringing	
  the	
  2014	
  prevalence	
  rate	
  of	
  about	
  20	
  %	
  down	
  to	
  around	
  11	
  %	
  in	
  the	
  next	
  decade	
  to	
  
meet	
  the	
  WHA	
  goals	
  (MHP/El-­‐Zanaty/Macro	
  2015).	
  Achieving	
  this	
  goal	
  will	
  require	
  a	
  prevalence	
  
rate	
  decrease	
  of	
  1	
  percentage	
  point	
  per	
  annum,	
  which	
  should	
  be	
  feasible	
  if	
  the	
  right	
  actions	
  are	
  
taken.	
  
	
  
Table	
  1:	
  DHS	
  estimates	
  of	
  undernutrition	
  in	
  Egyptian	
  children	
  under	
  five	
  years	
  of	
  age	
  
	
  
	
   	
   DHS	
  2003	
   DHS	
  2005	
   DHS	
  2008	
   DHS	
  2014	
  
Percentage	
  
of	
  Stunted	
  
Children	
  
Urban	
  Governorates	
   15.03	
   18.69	
   22.70	
   19.0	
  
Lower	
  Egypt-­‐	
  Urban	
   12.89	
   16.25	
   38.22	
   19.3	
  
Lower	
  Egypt-­‐	
  Rural	
   14.34	
   20.12	
   32.85	
   17.6	
  
Upper	
  Egypt-­‐	
  Urban	
   21.47	
   29.97	
   23.26	
   29.8	
  
Upper	
  Egypt-­‐	
  Rural	
   25.05	
   33.87	
   26.87	
   24.8	
  
Frontier	
  Governorates	
   -­‐	
   26.06	
   28.66	
   15.1	
  
	
   Total	
   19.86	
   26.78	
   28.63	
   21.4	
  
	
   	
   	
   	
   	
   	
  
Percentage	
  
of	
  Wasted	
  
Children	
  	
  
Urban	
  Governorates	
   3.53	
   6.44	
   9.35	
   8.6	
  
Lower	
  Egypt-­‐	
  Urban	
   3.99	
   3.10	
   6.77	
   8.9	
  
Lower	
  Egypt-­‐	
  Rural	
   4.43	
   3.98	
   7.04	
   8.3	
  
Upper	
  Egypt-­‐	
  Urban	
   6.00	
   5.92	
   7.57	
   9.0	
  
Upper	
  Egypt-­‐	
  Rural	
   4.96	
   4.75	
   6.41	
   8.0	
  
Frontier	
  Governorates	
   -­‐	
   6.68	
   5.94	
   14.1	
  
	
   Total	
   4.7	
   4.97	
   7.1	
   8.4	
  
	
   	
   	
   	
   	
   	
  
Percentage	
  
of	
  	
  
Underweight	
  
Children	
  
Urban	
  Governorates	
   5.10	
   4.53	
   5.93	
   4.3	
  
Lower	
  Egypt-­‐	
  Urban	
   4.90	
   3.72	
   4.76	
   4.3	
  
Lower	
  Egypt-­‐	
  Rural	
   7.17	
   4.05	
   5.64	
   4.2	
  
Upper	
  Egypt-­‐	
  Urban	
   8.67	
   6.30	
   6.31	
   8.1	
  
Upper	
  Egypt-­‐	
  Rural	
   9.46	
   6.60	
   6.47	
   6.9	
  
Frontier	
  Governorates	
   -­‐	
   5.21	
   4.03	
   6.7	
  
	
   Total	
   7.89	
   5.48	
   5.89	
   5.5	
  
	
  
	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  
2
	
  A	
  rate	
  that	
  was	
  foreshadowed	
  by	
  the	
  MICS	
  of	
  2014,	
  which	
  also	
  found	
  just	
  over	
  21	
  %	
  moderate	
  stunting	
  
(MHP/UNICEF/El-­‐Zanaty	
  2014).	
  	
  
Understanding	
  the	
  complexity	
  of	
  malnutrition	
  in	
  Egypt	
  
	
  
5	
  
	
  
The	
  national	
  estimates	
  however	
  tend	
  to	
  mask	
  sub-­‐national	
  patterns.	
  Between	
  the	
  2003	
  and	
  
2008,	
  there	
  was	
  a	
  2%	
  increase	
  in	
  stunting	
  in	
  urban	
  Upper	
  Egypt	
  (21%	
  to	
  24%)	
  compared	
  to	
  a	
  
much	
  greater	
  (26%)	
  rise	
  in	
  urban	
  Lower	
  Egypt	
  (from	
  12	
  %	
  to	
  38%)	
  –	
  a	
  huge	
  increase	
  over	
  a	
  5	
  
year	
  period	
  (Kavle	
  et	
  al.	
  2015).	
  As	
  of	
  2014,	
  urban	
  Upper	
  Egypt’s	
  stunting	
  prevalence	
  has	
  gone	
  
up	
  further	
  to	
  about	
  29	
  %,	
  while	
  urban	
  Lower	
  Egypt’s	
  rate	
  had	
  reverted	
  to	
  about	
  19	
  %	
  –	
  a	
  major	
  
shift	
  in	
  the	
  right	
  direction,	
  albeit	
  still	
  higher	
  than	
  in	
  2003	
  (MHP/El-­‐Zanaty/Macro	
  2015).	
  The	
  
very	
  large	
  change	
  in	
  rural	
  Lower	
  Egypt	
  is	
  a	
  large	
  part	
  of	
  the	
  fall	
  in	
  stunting	
  reported	
  between	
  
2008	
  and	
  2014,	
  and	
  that	
  fall	
  (15	
  %	
  in	
  5	
  years,	
  or	
  3	
  %	
  per	
  annum)	
  requires	
  closer	
  examination.	
  	
  	
  
The	
  Urban	
  Governorates	
  followed	
  this	
  same	
  pattern,	
  although	
  the	
  relative	
  swings	
  were	
  not	
  as	
  
large,	
  running	
  from	
  15	
  %	
  in	
  2003	
  to	
  22	
  %	
  in	
  2008	
  and	
  back	
  to	
  19	
  %	
  in	
  2014	
  (Kavle	
  et	
  al.	
  2014;	
  
MHP/El-­‐Zanaty/Macro	
  2015).	
  These	
  large	
  swings	
  in	
  short	
  periods	
  of	
  time	
  require	
  considerable	
  
explanation,	
  since	
  policy	
  conditions/interventions	
  did	
  not	
  change	
  dramatically	
  over	
  this	
  period.	
  	
  
	
  
Interestingly,	
  the	
  highest	
  average	
  prevalence	
  rates	
  for	
  both	
  moderate	
  (<2	
  SDs	
  in	
  height-­‐for-­‐age	
  
Z-­‐score)	
  and	
  severe	
  (<3	
  SDs	
  in	
  height	
  for	
  age	
  Z-­‐score)	
  stunting	
  were	
  in	
  Lower	
  Egypt’s	
  Urban	
  
Governorates	
  in	
  2008.	
  That	
  was	
  no	
  longer	
  the	
  case	
  in	
  2014,	
  when	
  the	
  highest	
  rates	
  of	
  both	
  
moderate	
  and	
  acute	
  stunting	
  were	
  reported	
  for	
  urban	
  Upper	
  Egypt.	
  It	
  has	
  been	
  reported	
  that	
  
poverty	
  increased	
  more	
  dramatically	
  in	
  urban	
  settings	
  in	
  the	
  past	
  decade	
  (IFPRI/WFP	
  2013),	
  
which	
  may	
  be	
  associated	
  with	
  such	
  patterns.	
  However,	
  the	
  gap	
  between	
  urban	
  and	
  rural	
  Upper	
  
Egypt	
  appears	
  to	
  be	
  widening	
  during	
  these	
  last	
  DHS	
  rounds.	
  These	
  curious	
  patterns	
  reinforce	
  
the	
  need	
  to	
  examine	
  geographic	
  determinants	
  and	
  patterns	
  at	
  a	
  more	
  granular	
  level	
  of	
  detail.	
  	
  
	
  
Importantly,	
  and	
  more	
  positively,	
  although	
  stunting	
  increased	
  on	
  average,	
  this	
  took	
  place	
  in	
  the	
  
context	
  of	
  a	
  reduction	
  in	
  the	
  inequality	
  of	
  stunting	
  across	
  wealth	
  quintiles	
  –	
  until	
  the	
  2014	
  DHS	
  
(IFPRI	
  2014;	
  MHP/El-­‐Zanaty/Macro	
  2015).	
  Egypt	
  has	
  shown	
  improvements	
  in	
  both	
  relative	
  and	
  
absolute	
  inequality	
  in	
  the	
  distribution	
  of	
  stunting	
  by	
  wealth	
  in	
  the	
  1995	
  to	
  2008	
  timeframe	
  
(Restrepo-­‐Méndez	
  et	
  al.	
  2014;	
  El-­‐Kogali	
  and	
  Krafft	
  2015).	
  Figure	
  2	
  shows	
  the	
  changing	
  
distribution	
  across	
  wealth	
  quintile	
  for	
  Egypt	
  compared	
  with	
  Jordan	
  over	
  5	
  rounds	
  of	
  DHS	
  (the	
  
first	
  4	
  are	
  as	
  reported	
  by	
  Restrepo-­‐Méndez	
  et	
  al.	
  2014,	
  while	
  the	
  latest	
  DHS	
  2014	
  figures	
  are	
  
added	
  as	
  an	
  overlay	
  to	
  their	
  graphic	
  with	
  DHS	
  2014	
  extracted	
  from	
  MHP/El-­‐Zanaty/Macro	
  
2015).	
  Jordan	
  shows	
  lower	
  and	
  declining	
  prevalence	
  rates	
  over	
  time,	
  but	
  no	
  decrease	
  in	
  the	
  
distribution	
  of	
  stunting	
  across	
  quintiles.	
  However,	
  Egypt	
  shows	
  a	
  decline	
  in	
  the	
  mean	
  rate	
  
through	
  2005	
  followed	
  by	
  the	
  reversal	
  (increased	
  stunting),	
  but	
  the	
  trend	
  over	
  all	
  4	
  rounds	
  
shows	
  a	
  decline	
  in	
  the	
  distribution	
  by	
  wealth	
  –	
  that	
  is,	
  the	
  gap	
  in	
  terms	
  of	
  risk	
  of	
  stunting	
  fell	
  
steadily	
  between	
  rich	
  and	
  poor	
  over	
  time	
  and	
  continued	
  to	
  do	
  so	
  during	
  the	
  recent	
  increase	
  in	
  
stunting	
  (2008	
  to	
  2014	
  change).	
  	
  
	
   	
  
Understanding	
  the	
  complexity	
  of	
  malnutrition	
  in	
  Egypt	
  
	
  
6	
  
	
  
	
  
Figure	
  2:	
  Changes	
  over	
  time	
  in	
  rate	
  of	
  child	
  stunting	
  by	
  wealth	
  quintile,	
  Egypt	
  and	
  Jordan	
  	
  
	
  
	
  
	
  
	
  
Source:	
  Based	
  on	
  Restrepo-­‐Méndez	
  et	
  al.	
  (2014)	
  –	
  adapted	
  by	
  the	
  authors	
  
	
  
Achieving	
  greater	
  equity	
  in	
  the	
  distribution	
  of	
  stunting	
  by	
  wealth	
  is	
  an	
  important	
  goal	
  for	
  most	
  
governments,	
  at	
  least	
  in	
  the	
  context	
  of	
  an	
  overall	
  decline	
  in	
  average	
  stunting	
  rates.	
  For	
  stunting	
  
inequality	
  to	
  be	
  reduced	
  while	
  prevalence	
  rates	
  increase	
  is	
  not	
  common,	
  though	
  this	
  is	
  has	
  
been	
  observed	
  for	
  Nigeria	
  and	
  a	
  few	
  other	
  large	
  economies	
  during	
  recent	
  years	
  (Black	
  et	
  al.	
  
2013).	
  	
  The	
  policy	
  intent	
  is	
  usually	
  to	
  reduce	
  stunting	
  in	
  the	
  poorest	
  income	
  groups	
  (catch-­‐up	
  
with	
  the	
  mean).	
  In	
  contrast,	
  in	
  Egypt	
  the	
  stunting	
  distribution	
  has	
  been	
  compressed	
  as	
  a	
  result	
  
of	
  an	
  increase	
  in	
  stunting	
  among	
  wealthier	
  households.	
  	
  The	
  prevalence	
  of	
  stunting	
  in	
  the	
  
poorest	
  wealth	
  quintile	
  (red	
  dots,	
  Figure	
  2)	
  barely	
  changed	
  from	
  the	
  2000	
  DHS	
  through	
  the	
  
2008	
  DHS.	
  	
  However,	
  stunting	
  in	
  the	
  highest	
  wealth	
  quintiles	
  (green	
  dots)	
  increased	
  in	
  that	
  
same	
  timeframe	
  (not	
  only	
  since	
  2004	
  DHS—reported	
  in	
  this	
  graphic	
  as	
  2005).	
  This	
  does	
  change	
  
in	
  2014,	
  with	
  a	
  stretching	
  out	
  of	
  the	
  range,	
  and	
  an	
  unexpected	
  shift	
  in	
  relative	
  positions	
  among	
  
the	
  quintiles;	
  that	
  is,	
  the	
  middle	
  and	
  fourth	
  highest	
  wealth	
  quintiles	
  now	
  show	
  the	
  least	
  
stunting,	
  while	
  the	
  highest	
  wealth	
  quintile	
  has	
  a	
  prevalence	
  rate	
  that	
  is	
  indistinguishable	
  from	
  
the	
  poorest	
  wealth	
  quintile	
  -­‐-­‐	
  23.4	
  %	
  versus	
  24	
  %	
  (MHP/El-­‐Zanaty/Macro	
  2015).	
  
	
  
The	
  policy	
  challenge	
  here	
  is	
  that	
  since	
  stunting	
  is	
  found	
  across	
  all	
  household	
  categories	
  
regardless	
  of	
  wealth,	
  stunting	
  represents	
  a	
  pervasive	
  public	
  health	
  problem	
  rather	
  than	
  one	
  
concentrated	
  among	
  certain	
  vulnerable	
  population	
  groups	
  who	
  could	
  potentially	
  be	
  targeted	
  
based	
  on	
  income.	
  	
  
	
  
	
  
Egypt 2014
Understanding	
  the	
  complexity	
  of	
  malnutrition	
  in	
  Egypt	
  
	
  
7	
  
	
  
There	
  are	
  still	
  significant	
  knowledge	
  gaps	
  with	
  respect	
  to	
  stunting	
  in	
  Egyptian	
  children.	
  For	
  
instance:	
  	
  
Ø What	
  explains	
  the	
  statistically	
  significant	
  rise	
  and	
  then	
  fall	
  in	
  mean	
  stunting	
  prevalence	
  
over	
  relatively	
  short	
  periods	
  of	
  time	
  in	
  Egypt?	
  
Ø Why	
  did	
  inequality	
  in	
  the	
  distribution	
  of	
  stunting	
  by	
  wealth	
  practically	
  disappear,	
  and	
  
then	
  reappear	
  –	
  and	
  in	
  a	
  form	
  where	
  the	
  richest	
  and	
  poorest	
  wealth	
  quintiles	
  are	
  
similar?	
  
Ø Since	
  not	
  all	
  wealth	
  quintiles	
  or	
  geographic	
  regions	
  are	
  seeing	
  an	
  increase	
  in	
  stunting,	
  
what	
  might	
  explain	
  relative	
  changes	
  over	
  time	
  by	
  income	
  and	
  location?	
  	
  
Ø Why	
  is	
  severe	
  stunting	
  not	
  increasing	
  at	
  the	
  same	
  pace	
  as	
  moderate?	
  
Ø To	
  what	
  extent	
  does	
  the	
  rise	
  in	
  stunting	
  result	
  from	
  the	
  rapid	
  increase	
  in	
  maternal	
  
obesity	
  (which	
  is	
  known	
  to	
  be	
  associated	
  with	
  poor	
  birth	
  outcomes	
  and	
  both	
  child	
  
stunting	
  and	
  the	
  foetal	
  and	
  neonatal	
  programming	
  of	
  adult-­‐onset	
  chronic	
  diseases)?	
  	
  
According	
  to	
  Aitsi-­‐Selmi	
  (2014),	
  the	
  trends	
  in	
  data	
  from	
  DHS	
  since	
  1992	
  suggest	
  the	
  
existence	
  of	
  “a	
  link”	
  between	
  maternal	
  obesity	
  and	
  a	
  rise	
  in	
  the	
  number	
  of	
  households	
  
with	
  concurrent	
  overweight/obesity	
  and	
  stunting,	
  but	
  the	
  nature	
  of	
  that	
  link	
  has	
  yet	
  to	
  
be	
  found.	
  	
  
	
  
Wasting	
  
Despite	
  the	
  reversed	
  trend	
  in	
  stunting	
  prevalence	
  between	
  2008	
  and	
  2014,	
  child	
  wasting	
  
continued	
  to	
  increase	
  to	
  reach	
  7	
  %	
  nationally	
  –	
  up	
  from	
  3	
  %	
  in	
  2000	
  (MHP/El-­‐Zatany/Macro	
  
2015).	
  	
  In	
  2003,	
  the	
  highest	
  rates	
  of	
  moderate	
  wasting	
  (defined	
  as	
  weight	
  for	
  height	
  Z-­‐score	
  
that	
  is	
  2	
  SDs	
  below	
  the	
  mean	
  of	
  an	
  internationally-­‐defined	
  reference	
  set	
  by	
  the	
  World	
  Health	
  
Organization)	
  were	
  in	
  the	
  Urban	
  Governorates	
  and	
  in	
  the	
  highest	
  wealth	
  quintile.	
  Moderate	
  
wasting	
  carries	
  a	
  5-­‐fold	
  increased	
  risk	
  of	
  preventable	
  child	
  mortality	
  from	
  communicable	
  
diseases.	
  By	
  2014,	
  it	
  is	
  the	
  Frontier	
  Governorates	
  that	
  records	
  the	
  highest	
  prevalence	
  of	
  
moderate	
  wasting	
  (14	
  %),	
  along	
  with	
  the	
  fourth	
  and	
  middle	
  wealth	
  quintiles	
  which	
  have	
  gained	
  
the	
  most	
  in	
  terms	
  of	
  stunting	
  since	
  2008.	
  That	
  being	
  said,	
  there	
  is	
  no	
  difference	
  at	
  all	
  between	
  
the	
  top	
  and	
  bottom	
  quintiles	
  of	
  the	
  wealth	
  distribution	
  in	
  terms	
  of	
  wasting	
  prevalence.	
  This	
  
contrasts	
  with	
  the	
  small	
  but	
  real	
  gap	
  for	
  stunting	
  in	
  2014	
  (Table	
  1).	
  	
  
	
  
A	
  14	
  %	
  prevalence	
  of	
  moderate	
  wasting	
  (or	
  Global	
  Acute	
  Malnutrition)	
  represents	
  a	
  serious	
  
problem	
  according	
  to	
  the	
  crisis	
  classification	
  of	
  the	
  World	
  Health	
  Organization.	
  It	
  is	
  on	
  the	
  
threshold	
  of	
  ‘critical’	
  status,	
  which	
  at	
  15	
  %	
  typically	
  triggers	
  a	
  large	
  scale	
  humanitarian	
  response	
  
in	
  the	
  context	
  of	
  emergencies	
  (WHO	
  2003).	
  	
  Severe	
  wasting,	
  which	
  carries	
  an	
  immediate	
  and	
  
imminent	
  risk	
  of	
  mortality	
  if	
  not	
  appropriately	
  treated,	
  was	
  the	
  highest	
  in	
  2005	
  in	
  the	
  poorest	
  
households	
  of	
  rural	
  Upper	
  Egypt.	
  	
  By	
  2014,	
  this	
  had	
  changed	
  to	
  mirror	
  moderate	
  stunting;	
  with	
  
higher	
  rates	
  observed	
  in	
  the	
  Frontier	
  Governorates	
  (followed	
  by	
  urban	
  Upper	
  Egypt)	
  and	
  in	
  the	
  
highest	
  3	
  wealth	
  quintiles	
  (not	
  the	
  poorest).	
  	
  	
  
	
  
Knowledge	
  Gaps	
  on	
  wasting:	
  
Ø What	
  explains	
  the	
  very	
  high	
  rates	
  of	
  moderate	
  wasting	
  in	
  the	
  Frontier	
  Governorates	
  –	
  
rates	
  that	
  are	
  often	
  associated	
  with	
  humanitarian	
  crises?	
  	
  
Understanding	
  the	
  complexity	
  of	
  malnutrition	
  in	
  Egypt	
  
	
  
8	
  
	
  
Ø Why	
  is	
  there	
  more	
  wasting	
  prevalence	
  in	
  the	
  3	
  higher	
  wealth	
  quintiles	
  than	
  in	
  the	
  lower	
  
two	
  (poorer)	
  quintiles?	
  	
  What	
  does	
  this	
  suggest	
  for	
  targeting	
  of	
  interventions	
  for	
  
treatment	
  and	
  for	
  prevention?	
  
Ø Based	
  only	
  on	
  the	
  DHS	
  for	
  2003,	
  Khatab	
  (2010)	
  found	
  that	
  age	
  of	
  mother	
  was	
  
statistically	
  correlated	
  with	
  wasting	
  outcomes;	
  that	
  is,	
  the	
  older	
  the	
  mother	
  the	
  more	
  
likelihood	
  of	
  wasting.	
  Since	
  age	
  in	
  women	
  is	
  also	
  correlated	
  with	
  obesity	
  (the	
  share	
  of	
  
women	
  who	
  are	
  obese	
  more	
  than	
  doubles	
  from	
  20	
  %	
  in	
  the	
  20	
  to	
  29	
  year	
  old	
  category	
  
to	
  65	
  %	
  in	
  the	
  40	
  to	
  49	
  years	
  old	
  category),	
  and	
  wasting	
  episodes	
  can	
  contribute	
  to	
  
linear	
  growth	
  retardation	
  (stunting),	
  the	
  relationship	
  between	
  obesity	
  and	
  wasting	
  
deserves	
  to	
  be	
  explored	
  further	
  (MHP/El-­‐Zatany/Macro	
  2015).	
  
Ø Are	
  locations	
  and	
  household	
  groups	
  with	
  high	
  rates	
  of	
  severe	
  stunting	
  more	
  prone	
  to	
  
acute	
  wasting?	
  
Ø Are	
  the	
  dynamic	
  patterns	
  noted	
  for	
  stunting	
  rates	
  over	
  time	
  in	
  Egypt	
  mirrored	
  by	
  
similar,	
  or	
  featuring	
  different,	
  patterns	
  for	
  wasting?	
  
	
  
Maternal	
  low	
  BMI	
  
This	
  nutrition	
  problem	
  has	
  not	
  featured	
  as	
  a	
  concern	
  for	
  Egypt	
  for	
  good	
  reason	
  –	
  it	
  is	
  almost	
  
non-­‐existent.	
  	
  In	
  2003,	
  only	
  0.5	
  %	
  of	
  adult	
  women	
  had	
  a	
  body	
  mass	
  index	
  (BMI)	
  <18.5	
  reflecting	
  
thinness	
  or	
  undernutrition	
  –	
  most	
  of	
  those	
  were	
  in	
  the	
  poorest	
  wealth	
  quintile	
  and	
  in	
  the	
  15	
  to	
  
19	
  year-­‐old	
  age	
  category.	
  By	
  2014,	
  those	
  two	
  categories	
  of	
  individuals	
  still	
  had	
  most	
  of	
  the	
  
problem	
  of	
  thinness,	
  but	
  its	
  prevalence	
  had	
  dropped	
  overall	
  to	
  only	
  0.2	
  %.	
  It	
  is	
  mainly	
  
concentrated	
  today	
  in	
  rural	
  Upper	
  Egypt.	
  	
  Preventive	
  actions	
  include	
  enhancing	
  the	
  health	
  and	
  
nutrition	
  of	
  adolescent	
  girls	
  and	
  young	
  mothers	
  in	
  the	
  context	
  of	
  Scaling	
  up	
  Nutrition	
  (SUN)	
  also	
  
termed	
  as	
  the	
  1,000	
  day	
  initiatives.	
  
	
  
Micronutrient	
  Deficiencies	
  
While	
  there	
  are	
  very	
  limited	
  data	
  for	
  Egypt	
  on	
  actual	
  deficiencies	
  in	
  vitamins	
  and	
  minerals	
  
(since	
  most	
  DHS	
  and	
  other	
  nationally	
  representative	
  surveys	
  do	
  not	
  typically	
  collect	
  such	
  data	
  
other	
  than	
  anemia	
  status),	
  it	
  has	
  been	
  estimated	
  that	
  Egypt	
  loses	
  more	
  than	
  US$814	
  million	
  
(through	
  lost	
  GDP)	
  to	
  micronutrient	
  deficiencies	
  (World	
  Bank	
  2010).	
  This	
  is	
  likely	
  to	
  be	
  a	
  
significant	
  underestimate,	
  given	
  the	
  scale	
  of	
  economic	
  losses	
  associated	
  with	
  stunting	
  that	
  was	
  
noted	
  above.	
  
	
  
The	
  World	
  Bank	
  (2010)	
  has	
  estimated	
  that	
  12	
  %	
  of	
  preschoolers	
  and	
  over	
  20	
  %	
  of	
  pregnant	
  
women	
  were	
  deficient	
  in	
  vitamin	
  A;	
  that	
  30	
  %	
  of	
  preschoolers	
  and	
  45	
  %	
  of	
  pregnant	
  women	
  
were	
  anemic;	
  and	
  that	
  9	
  %	
  of	
  the	
  population	
  was	
  at	
  risk	
  for	
  insufficient	
  zinc	
  intake.	
  These	
  
represent	
  estimates	
  rather	
  than	
  data	
  derived	
  from	
  nationally	
  representative	
  surveys.	
  One	
  
recent	
  study	
  of	
  zinc	
  dietary	
  intake	
  among	
  pregnant	
  women	
  in	
  hospital	
  settings	
  reported	
  zinc	
  
deficiency	
  in	
  53.5	
  %	
  of	
  the	
  sample	
  (Naem	
  et	
  al.	
  2014).	
  	
  Similarly,	
  an	
  assessment	
  of	
  vitamin	
  D	
  
status	
  among	
  diabetic	
  patients	
  (Egyptian	
  children	
  and	
  adolescents	
  with	
  Type	
  1,	
  or	
  insulin-­‐
requiring,	
  diabetes	
  mellitus)	
  found	
  that	
  55	
  %	
  of	
  the	
  diabetics	
  were	
  vitamin	
  D	
  deficient	
  (Azab	
  et	
  
al.	
  2013).	
  Importantly,	
  in	
  terms	
  of	
  intergenerational	
  impacts	
  of	
  such	
  deficiencies,	
  El	
  Koumi	
  et	
  al.	
  
(2013)	
  found	
  that	
  pregnant	
  women	
  deficient	
  in	
  vitamin	
  D	
  in	
  Egypt	
  bore	
  infants	
  with	
  vitamin	
  D	
  
deficiency.
Understanding	
  the	
  complexity	
  of	
  malnutrition	
  in	
  Egypt	
  
	
  
9	
  
	
  
Other	
  recent	
  related	
  studies	
  include	
  the	
  larger	
  study	
  on	
  folate	
  status	
  by	
  Tawfik	
  et	
  al.	
  (2014).	
  It	
  
identified	
  folate	
  deficiency	
  in	
  almost	
  14	
  %	
  of	
  just	
  under	
  2,000	
  households	
  in	
  9	
  Governorates.	
  
The	
  highest	
  rates	
  of	
  deficiency	
  were	
  found	
  in	
  Lower	
  Egypt	
  (over	
  23	
  %),	
  with	
  the	
  coastal	
  regions	
  
showing	
  less	
  than	
  4	
  %	
  deficiency.	
  	
  Adolescents	
  showed	
  a	
  slightly	
  lower	
  than	
  average	
  deficiency	
  
of	
  around	
  12	
  %.	
  Folate	
  deficiency	
  leads	
  to	
  anemia	
  and	
  birth	
  defects	
  such	
  as	
  spina	
  bifida,	
  
congenital	
  heart	
  defects,	
  cleft	
  lip,	
  and	
  urinary	
  tract	
  abnormalities.	
  	
  
	
  
At	
  a	
  national	
  level,	
  the	
  2014	
  DHS	
  reports	
  far	
  fewer	
  women	
  in	
  the	
  lowest	
  wealth	
  quintile	
  live	
  in	
  
homes	
  that	
  use	
  iodized	
  salt	
  (80	
  %	
  compared	
  with	
  over	
  98	
  %	
  in	
  the	
  top	
  wealth	
  quintile).	
  It	
  also	
  
reports	
  that	
  a	
  quarter	
  of	
  children	
  in	
  Egypt	
  suffer	
  from	
  some	
  degree	
  of	
  anemia,	
  although	
  most	
  of	
  
this	
  is	
  mild	
  to	
  moderate	
  in	
  nature.	
  	
  Roughly	
  10	
  %	
  were	
  found	
  to	
  be	
  moderately	
  anemic,	
  with	
  the	
  
remainder	
  classified	
  as	
  mildly	
  anemic.	
  Children	
  in	
  rural	
  households	
  are	
  more	
  likely	
  to	
  be	
  anemic	
  
than	
  urban	
  children	
  (29	
  %	
  and	
  23	
  %,	
  respectively).	
  Children	
  in	
  the	
  three	
  Frontier	
  Governorates	
  
and	
  in	
  rural	
  Upper	
  Egypt	
  are	
  more	
  likely	
  than	
  children	
  in	
  other	
  areas	
  to	
  be	
  anemic	
  (45%	
  and	
  
30%,	
  respectively).	
  
	
  
Knowledge	
  Gaps	
  on	
  micronutrient	
  deficiencies:	
  
Ø What	
  are	
  current	
  rates	
  of	
  key	
  micronutrient	
  deficiencies,	
  and	
  how	
  are	
  these	
  distributed	
  
by	
  wealth	
  quintile,	
  residence,	
  gender,	
  etc.?	
  	
  
Ø To	
  what	
  extent	
  are	
  micronutrient	
  deficiencies	
  linked	
  to	
  obesity,	
  stunting	
  and	
  wasting	
  (by	
  
association	
  and	
  or	
  determination)?	
  
Ø What	
  are	
  current	
  coverage	
  rates	
  of	
  supplementation	
  and	
  fortification	
  interventions	
  in	
  
relation	
  to	
  estimates	
  of	
  deficiencies,	
  actual	
  dietary	
  patterns,	
  and	
  other	
  forms	
  of	
  
nutrition	
  outcomes?	
  
	
  
Overweight	
  and	
  Obesity	
  
Egypt	
  has	
  had	
  the	
  biggest	
  rise	
  in	
  overweight	
  and	
  obesity	
  since	
  1980,	
  and	
  is	
  one	
  of	
  10	
  countries	
  
that	
  account	
  for	
  more	
  than	
  half	
  of	
  the	
  world’s	
  obesity	
  problem	
  (in	
  terms	
  of	
  absolute	
  numbers	
  
affected)	
  (Ng	
  et	
  al.	
  2014).	
  Overweight	
  is	
  defined	
  as	
  having	
  a	
  body	
  mass	
  index	
  (BMI)	
  >	
  25,	
  and	
  
obesity	
  is	
  defined	
  as	
  a	
  BMI	
  >	
  30.	
  While	
  overweight	
  and	
  obesity	
  tend	
  to	
  cut	
  across	
  Egypt’s	
  
regions	
  and,	
  to	
  some	
  extent,	
  its	
  wealth	
  categories,	
  the	
  country	
  stands	
  out	
  as	
  having	
  one	
  of	
  the	
  
highest	
  gender	
  disparities	
  in	
  obesity	
  (IFPRI	
  2014b).	
  That	
  is,	
  Egypt	
  ranks	
  8th
	
  in	
  the	
  world	
  in	
  terms	
  
of	
  adult	
  male	
  obesity,	
  but	
  3rd
	
  in	
  the	
  world	
  in	
  adult	
  female	
  obesity	
  (Badran	
  and	
  Laher	
  2011).	
  
Table	
  2	
  shows	
  that	
  there	
  is	
  wide	
  variation	
  across	
  selected	
  countries	
  of	
  the	
  region	
  in	
  terms	
  of	
  
this	
  male-­‐female	
  differential,	
  which	
  has	
  yet	
  to	
  be	
  adequately	
  explored	
  or	
  explained.	
  Adding	
  in	
  
the	
  latest	
  data	
  for	
  Egypt	
  from	
  the	
  2014	
  DHS,	
  the	
  difference	
  is	
  likely	
  to	
  have	
  increased	
  –	
  since	
  
adult	
  women’s	
  obesity	
  prevalence	
  appears	
  to	
  have	
  risen	
  to	
  48	
  %	
  (MHP/El-­‐Zatany/Macro	
  2015)	
  
with	
  almost	
  80%	
  of	
  women	
  classified	
  as	
  overweight.	
  While	
  the	
  DHS	
  does	
  not	
  typically	
  report	
  on	
  
male	
  obesity,	
  the	
  Global	
  Nutrition	
  Report	
  (IFPRI	
  2014b)	
  notes	
  male	
  obesity	
  in	
  Egypt	
  as	
  22.5	
  %	
  
(about	
  62%	
  classified	
  as	
  overweight):	
  resulting	
  in	
  a	
  gender	
  difference	
  of	
  25.5	
  %	
  (a	
  much	
  higher	
  
rate	
  than	
  the	
  17.2	
  %	
  rate	
  noted	
  in	
  2010,	
  Table	
  1).	
  	
  
	
  
	
  
Understanding	
  the	
  complexity	
  of	
  malnutrition	
  in	
  Egypt	
  
	
  
10	
  
	
  
	
  
Table	
  2:	
  Prevalence	
  of	
  obesity	
  (BMI≥30)	
  among	
  adults	
  by	
  gender,	
  selected	
  countries	
  	
  
Country	
  	
   Age	
  (Years)	
   Males	
  (%)	
   Females	
  (%)	
  
Difference	
  	
  
(Female%	
  -­‐	
  Male%)	
  
	
  Total	
  
(%)	
  
	
  Egypt	
   25-­‐64	
   21.8	
   39.0	
   17.2	
   30.3	
  
Iran	
  	
   ≥25	
   9.0	
   20.1	
   11.1	
   14.9	
  
Saudi	
  Arabia	
   ≥	
  30	
   36.1	
   51.8	
   15.7	
   43.8	
  
Kuwait	
   21-­‐77	
   38.7	
   40.9	
   	
  	
  2.2	
   39.8	
  
Lebanon	
   ≥20	
   14.3	
   18.8	
   	
  	
  4.5	
   17.0	
  
Morocco	
   ≥20	
   8.2	
   21.7	
   13.5	
   16.0	
  
	
   	
   	
   	
   	
   	
  
Source:	
  Sibai	
  et	
  al.	
  (2010)	
  
	
  
More	
  recent	
  estimates	
  by	
  WHO	
  proposed	
  19	
  %	
  of	
  Egyptian	
  adult	
  men	
  as	
  obese,	
  which	
  
represents	
  a	
  29	
  %	
  different	
  with	
  the	
  2014	
  DHS	
  report	
  of	
  48	
  %	
  adult	
  women	
  as	
  obese	
  (BMI	
  >30)	
  
(WHO	
  2014b;	
  MHP/El-­‐Zatany/Macro	
  2015).3
	
  That	
  compares	
  with	
  Jordan’s	
  21	
  %	
  men-­‐36	
  %	
  
women	
  ratio,	
  Saudi	
  Arabia’s	
  30	
  %	
  men	
  to	
  40	
  %	
  women,	
  and	
  Morocco’s	
  16	
  %	
  men	
  to	
  28	
  %	
  
women	
  (WHO	
  2014b).	
  	
  
	
  
When	
  wealth	
  is	
  taken	
  into	
  account,	
  an	
  importantly	
  differential	
  appears	
  in	
  Egypt’s	
  distribution	
  of	
  
malnutrition	
  in	
  that	
  it	
  has	
  greater	
  disparity	
  for	
  obesity	
  by	
  both	
  gender	
  and	
  wealth	
  than	
  for	
  child	
  
stunting.	
  Tzioumis	
  and	
  Adair	
  (2014)	
  conclude	
  that	
  wealth	
  may	
  explain	
  variability	
  across	
  
countries	
  in	
  the	
  relationships	
  between	
  stunting	
  and	
  overweight,	
  since	
  per	
  capita	
  income	
  is	
  
generally	
  inversely	
  associated	
  with	
  stunting	
  and	
  positively	
  associated	
  with	
  obesity.	
  	
  Yet,	
  for	
  
Egypt	
  this	
  pattern	
  does	
  not	
  hold	
  true	
  –	
  stunting	
  is	
  found	
  more	
  or	
  less	
  equally	
  across	
  all	
  wealth	
  
quintiles,	
  but	
  in	
  contrast	
  there	
  is	
  a	
  wider	
  distribution	
  of	
  obesity	
  by	
  wealth.	
  
	
  
Figure	
  3	
  adapted	
  from	
  the	
  DHS	
  2014	
  shows	
  that	
  most	
  obese	
  women	
  reside	
  in	
  urban	
  and	
  rural	
  
Lower	
  Egypt	
  (although	
  the	
  Urban	
  Governorates	
  are	
  not	
  far	
  behind	
  Lower	
  Egypt	
  Governorates).	
  	
  
Interestingly,	
  while	
  the	
  Frontier	
  Governorates	
  and	
  rural	
  Upper	
  Egypt	
  have	
  a	
  relatively	
  low	
  
obesity	
  prevalence,	
  those	
  locations	
  are	
  no	
  different	
  from	
  most	
  others	
  in	
  terms	
  of	
  adult	
  women	
  
who	
  are	
  overweight	
  (>25),	
  which	
  suggests	
  that	
  obesity	
  is	
  likely	
  to	
  rise	
  higher	
  in	
  all	
  geographic	
  
settings	
  in	
  coming	
  years.	
  Obesity	
  among	
  girls	
  aged	
  15	
  to	
  19,	
  is	
  already	
  high	
  in	
  most	
  parts	
  of	
  the	
  
country,	
  with	
  little	
  distinction	
  between	
  urban	
  and	
  rural	
  setting.	
  There	
  is,	
  however,	
  a	
  wealth	
  
gradient	
  (even	
  more	
  pronounced	
  among	
  boys	
  of	
  that	
  age	
  group),	
  where	
  obesity	
  rises	
  by	
  wealth	
  
quintile.	
  	
  	
  
	
  
	
  
	
  
	
  
	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  
3
	
  Although	
  Ng	
  et	
  al.	
  (2014)	
  estimate	
  Egypt’s	
  male	
  obesity	
  rate	
  (adults	
  over	
  20	
  years)	
  at	
  26.4	
  %,	
  which	
  would	
  narrow	
  
the	
  difference	
  a	
  little.	
  	
  
Understanding	
  the	
  complexity	
  of	
  malnutrition	
  in	
  Egypt	
  
	
  
11	
  
	
  
	
  
	
  
Figure	
  3:	
  Obese	
  Women	
  (Ever-­‐Married,	
  Aged	
  15-­‐49,	
  by	
  Region	
  	
  
	
  
	
  
	
  
	
  
Knowledge	
  Gaps	
  on	
  obesity:	
  
Ø What	
  explains	
  the	
  unusually	
  high	
  different	
  in	
  obesity	
  rates	
  between	
  men	
  and	
  women?	
  	
  
Ø Can	
  one	
  predict	
  (model)	
  subsequent	
  rates	
  of	
  obesity	
  from	
  prior	
  rates	
  of	
  stunting	
  
depending	
  on	
  location	
  and	
  rate	
  of	
  wealth	
  increase	
  over	
  time?	
  That	
  is,	
  is	
  a	
  stunted	
  child	
  
with	
  access	
  to	
  a	
  nutrient-­‐poor	
  diet	
  more	
  likely	
  to	
  become	
  an	
  obese	
  adult	
  in	
  certain	
  
settings,	
  controlling	
  for	
  education	
  of	
  parents,	
  setting,	
  age,	
  etc.	
  	
  
Ø Why	
  do	
  patterns	
  of	
  overweight	
  and	
  obesity	
  differ	
  by	
  wealth	
  quintile	
  depending	
  on	
  age?	
  
That	
  is,	
  <20	
  year	
  olds	
  do	
  not	
  directly	
  reflect	
  patterns	
  and	
  trends	
  among	
  older	
  women	
  
(for	
  whom	
  wealth	
  is	
  less	
  of	
  a	
  distinguishing	
  factor).	
  
	
  
Co-­‐Existing	
  Burdens	
  
Egypt	
  has	
  attracted	
  growing	
  attention	
  of	
  researchers	
  due	
  to	
  the	
  multiple	
  forms	
  of	
  malnutrition	
  
occurring	
  across	
  its	
  rapidly	
  increasing	
  population.	
  Most	
  work	
  indicates	
  that	
  despite	
  the	
  variable	
  
epidemiological	
  and	
  geographic	
  spread	
  of	
  the	
  different	
  forms,	
  one	
  or	
  more	
  form	
  of	
  poor	
  
nutrition	
  (undernutrition	
  as	
  manifested	
  by	
  stunting	
  or	
  wasting,	
  micronutrient	
  deficiencies,	
  
overweight	
  and	
  obesity,	
  and	
  associated	
  co-­‐morbidities	
  such	
  as	
  diabetes	
  mellitus)	
  are	
  likely	
  to	
  
be	
  correlated	
  at	
  the	
  level	
  of	
  the	
  individual	
  or	
  the	
  household.	
  For	
  example,	
  at	
  the	
  individual	
  level	
  
Asfaw	
  (2007)	
  reported	
  that	
  the	
  odds	
  of	
  being	
  overweight	
  or	
  obese	
  were	
  81	
  %	
  higher	
  for	
  
micronutrient	
  deficient	
  mothers	
  in	
  Egypt	
  than	
  for	
  non-­‐deficient	
  mothers	
  (controlling	
  for	
  
20	
  
25	
  
30	
  
35	
  
40	
  
45	
  
50	
  
55	
  
60	
  
Percentage	
  of	
  Women	
  
Urban	
  Governorates	
  
Lower	
  Egypt-­‐	
  Urban	
  
Lower	
  Egypt-­‐	
  Rural	
  
Upper	
  Egypt-­‐	
  Urban	
  
Upper	
  Egypt-­‐	
  Rural	
  
Fronser	
  Governorates	
  (excludes	
  
North	
  &	
  South	
  Sinai	
  governorates)	
  
Source:	
  Egypt	
  DHS	
  2014	
  
Understanding	
  the	
  complexity	
  of	
  malnutrition	
  in	
  Egypt	
  
	
  
12	
  
	
  
socioeconomic	
  and	
  health	
  variables).4
	
  	
  Asfaw	
  (2007)	
  did	
  not,	
  however,	
  untangle	
  the	
  direction	
  of	
  
causality;	
  that	
  is,	
  does	
  being	
  micronutrient	
  deficient	
  contribute	
  towards	
  becoming	
  obese,	
  or	
  
does	
  being	
  obese	
  result	
  in	
  deficiencies	
  in	
  certain	
  micronutrients?	
  	
  	
  
	
  
Conversely,	
  using	
  just	
  the	
  2000	
  DHS	
  data,	
  Eckhardt	
  et	
  al.	
  (2008)	
  noted	
  that	
  overweight	
  and	
  
obese	
  women	
  had	
  significantly	
  lower	
  odds	
  of	
  being	
  anemic	
  than	
  women	
  who	
  are	
  not	
  
overweight;	
  the	
  latter	
  difference	
  was	
  statistically	
  highly	
  significant,	
  but	
  was	
  not	
  found	
  to	
  hold	
  
for	
  other	
  countries	
  such	
  as	
  Mexico	
  and	
  Peru.	
  This	
  then	
  raises	
  questions	
  about	
  the	
  generalizable	
  
assumptions	
  of	
  underlying	
  physiological	
  mechanisms.	
  	
  	
  	
  	
  	
  
	
  
It	
  has	
  also	
  been	
  shown	
  that	
  anemia	
  and	
  low	
  vitamin	
  A	
  status	
  are	
  more	
  prevalent	
  among	
  
stunted	
  children	
  in	
  Egypt	
  than	
  among	
  non-­‐stunted	
  children	
  (Khairy	
  et	
  al.	
  2010).	
  Indeed,	
  as	
  
shown	
  in	
  Table	
  3,	
  stunted	
  children	
  were	
  also	
  likely	
  to	
  have	
  significantly	
  lower	
  serum	
  levels	
  of	
  
calcium,	
  magnesium,	
  zinc,	
  selenium	
  and	
  copper.	
  Again,	
  because	
  of	
  the	
  use	
  of	
  a	
  cross-­‐sectional	
  
study	
  design,	
  the	
  authors	
  were	
  unable	
  to	
  conclude	
  anything	
  regarding	
  the	
  direction	
  of	
  causality.	
  	
  
	
  
Table	
  3:	
  The	
  association	
  between	
  stunting	
  and	
  mineral	
  deficiencies	
  in	
  Egyptian	
  children	
  
	
  
	
  
Stunted	
  (n=100)	
   Control	
  (n=100)	
   P-­‐value	
  
Macro	
  minerals	
   	
  	
   	
  	
   	
  	
  
Calcium	
  (mg/dl)	
   7.55±1.46	
   8.72±1.35	
   <0.05*	
  
Phosphorus(	
  mg/dl)	
   5.60±0.81	
   5.50±1.10	
   >0.05	
  
Magnesium	
  (mg/dl)	
   2.26±0.24	
   2.37±0.23	
   <0.05*	
  
Micro	
  minerals	
   	
  	
   	
  	
   	
  	
  
Zinc	
  (µg/dl)	
   98.47±30.45	
   115.02±25.32	
   <0.05*	
  
Selenium	
  (µg/dl)	
   8.53±2.34	
   11.07±3.18	
   <0.05*	
  
Copper	
  (µg/dl)	
   86.62±19.95	
   91.41±16.61	
   >0.05	
  
	
  
Source:	
  Khairy	
  et	
  al.	
  (2010)	
  
	
  
At	
  the	
  household	
  level,	
  the	
  co-­‐existence	
  of	
  stunted	
  children	
  and	
  obese	
  mothers	
  in	
  the	
  same	
  
household	
  increased	
  significantly	
  from	
  the	
  early	
  1990s	
  to	
  the	
  late	
  2000s.	
  Aitsi-­‐Selmi	
  (2014)	
  
found	
  that	
  this	
  pairing	
  rose	
  from	
  4	
  %	
  in	
  the	
  1992	
  and	
  1995	
  DHS	
  rounds,	
  to	
  almost	
  6	
  %	
  by	
  2008.	
  
This	
  puts	
  Egypt	
  in	
  the	
  same	
  realm	
  as	
  Bangladesh	
  which	
  has	
  around	
  4	
  %	
  of	
  households	
  with	
  both	
  
obese	
  mothers	
  and	
  underweight	
  children,	
  and	
  Indonesia’s	
  11	
  %	
  of	
  households	
  with	
  such	
  a	
  
pairing	
  (Oddo	
  et	
  al.	
  2012).	
  
	
  
That	
  said,	
  according	
  to	
  the	
  2014	
  DHS	
  for	
  Egypt,	
  moderately	
  stunted	
  children	
  are	
  slightly	
  less	
  
likely	
  to	
  be	
  paired	
  with	
  an	
  overweight	
  or	
  obese	
  mother	
  (21%)	
  than	
  paired	
  with	
  a	
  mother	
  with	
  a	
  
normal	
  BMI	
  (23.5%).	
  The	
  same	
  is	
  true	
  for	
  severely	
  stunted	
  children	
  and	
  also	
  for	
  wasted	
  
children.	
  The	
  one	
  case	
  where	
  the	
  pairings	
  lean	
  towards	
  the	
  obese	
  mother	
  is	
  the	
  15	
  %	
  of	
  
	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  
4
	
  The	
  author	
  concluded	
  that	
  the	
  co-­‐existence	
  of	
  these	
  nutrition	
  problems	
  is	
  important	
  given	
  “the	
  potential	
  impact	
  
of	
  the	
  interaction	
  between	
  micronutrient	
  deficiency	
  and	
  chronic	
  diseases	
  is	
  not	
  well	
  known.”	
  (Asfaw	
  2007)	
  
Understanding	
  the	
  complexity	
  of	
  malnutrition	
  in	
  Egypt	
  
	
  
13	
  
	
  
children	
  who	
  are	
  themselves	
  overweight	
  (+2	
  SDs	
  of	
  weight-­‐for-­‐height)	
  and	
  have	
  an	
  overweight	
  
or	
  obese	
  mother.	
  	
  That	
  compares	
  with	
  13	
  %	
  of	
  overweight	
  children	
  who	
  have	
  normal	
  weight	
  
mothers	
  (MHP/El-­‐Zatany/Macro	
  2015).	
  	
  
	
  
Perhaps	
  not	
  surprisingly,	
  the	
  largest	
  share	
  of	
  the	
  27	
  %	
  overweight	
  girls	
  and	
  adolescents	
  (5	
  to	
  19	
  
years	
  of	
  age)	
  are	
  found	
  in	
  both	
  rural	
  and	
  urban	
  Lower	
  Egypt,	
  which	
  is	
  the	
  location	
  of	
  most	
  
maternal	
  overweight	
  and	
  obesity.	
  	
  That	
  pattern	
  holds	
  true	
  for	
  boys	
  and	
  adolescents	
  (5	
  to	
  19	
  
years	
  of	
  age),	
  but	
  there	
  is	
  also	
  a	
  high	
  concentration	
  of	
  overweight	
  and	
  obesity	
  among	
  males	
  of	
  
this	
  age	
  in	
  urban	
  Upper	
  Egypt.	
  The	
  existence	
  of	
  stunting	
  and	
  overweight/obesity	
  in	
  the	
  same	
  
child	
  has	
  been	
  documented	
  globally	
  in	
  Guatemala,	
  Mexico,	
  Russia,	
  China	
  and	
  Brazil	
  (Fernald	
  
and	
  Neufeld	
  2007,	
  Popkin	
  et	
  al	
  1996).	
  	
  
	
  
Published	
  analyses	
  of	
  the	
  2005	
  Egypt	
  DHS	
  data	
  indicate	
  an	
  interaction	
  of	
  stunting	
  and	
  
obesity/overweight	
  within	
  the	
  same	
  individual/child	
  (Dodoo	
  2011).	
  The	
  author	
  noted	
  that	
  
simultaneous	
  stunting	
  and	
  obesity	
  is	
  spread	
  across	
  all	
  social	
  and	
  economic	
  classes	
  though	
  the	
  
relationship	
  is	
  complex	
  -­‐	
  and	
  recommended	
  further	
  study	
  and	
  analyses	
  to	
  elucidate	
  factors	
  that	
  
influence	
  stunting	
  and	
  obesity	
  in	
  Egyptian	
  children.	
  This	
  is	
  particularly	
  interesting,	
  as	
  research	
  in	
  
Latin	
  America	
  has	
  shown	
  that	
  childhood	
  nutritional	
  stunting	
  is	
  associated	
  with	
  impaired	
  fat	
  
oxidation,	
  a	
  factor	
  that	
  predicts	
  obesity	
  in	
  at	
  risk	
  populations	
  (Hoffman	
  et	
  al	
  2000).	
  
Furthermore	
  studies	
  done	
  in	
  Brazil	
  on	
  stunted	
  and	
  non-­‐stunted	
  children	
  have	
  shown	
  higher	
  fat	
  
mass	
  accumulation	
  in	
  stunted	
  boys	
  and	
  less	
  lean	
  mass	
  accumulation,	
  over	
  a	
  3	
  year	
  period	
  of	
  
observation.	
  Similarly	
  stunted	
  girls	
  also	
  gained	
  less	
  lean	
  mass	
  and	
  had	
  significantly	
  higher	
  
values	
  of	
  fat	
  mass	
  when	
  compared	
  to	
  their	
  baseline	
  (Martins	
  et	
  al	
  2004).	
  	
  This	
  is	
  a	
  significant	
  
public	
  health	
  issue	
  since	
  co-­‐existence	
  of	
  the	
  double	
  burden	
  within	
  the	
  same	
  child	
  is	
  related	
  to	
  
significant	
  risk	
  of	
  metabolic	
  syndrome	
  and	
  later	
  risk	
  of	
  chronic	
  diseases	
  such	
  as	
  diabetes	
  
mellitus	
  and	
  cardiovascular	
  diseases.	
  (Popkin	
  et	
  al	
  1996).	
  	
  
	
  
Knowledge	
  Gaps	
  on	
  co-­‐morbidities:	
  
Ø Did	
  the	
  pairing	
  of	
  stunted	
  child	
  with	
  obese	
  mother	
  continue	
  to	
  increase	
  in	
  the	
  2014	
  DHS	
  
round?	
  While	
  stunting	
  will	
  have	
  declined,	
  the	
  prevalence	
  of	
  obese	
  mothers	
  has	
  risen	
  
dramatically,	
  suggesting	
  that	
  such	
  pairs	
  may	
  reach	
  close	
  to	
  10	
  %	
  of	
  households.	
  
Ø Which	
  adverse	
  anthropometric	
  conditions	
  (stunting	
  or	
  wasting	
  versus	
  obesity)	
  are	
  
associated	
  with	
  each	
  other	
  (obesity	
  and	
  stunting	
  can	
  coexist	
  at	
  both	
  individual	
  and	
  
household	
  levels)	
  or	
  with	
  other	
  nutritional	
  deficiencies?	
  	
  
Ø What	
  is	
  the	
  prevalence	
  of	
  the	
  co-­‐existence	
  of	
  stunting	
  and	
  overweight	
  in	
  the	
  same	
  
child?	
  Are	
  there	
  similar	
  issue	
  viz-­‐a-­‐viz	
  fat	
  mass	
  versus	
  lean	
  mass	
  accumulation	
  in	
  stunted	
  
children?	
  	
  
Ø Does	
  obesity	
  (or	
  stunting)	
  cause	
  certain	
  micronutrient	
  deficiencies,	
  or	
  are	
  they	
  joint	
  
outcomes	
  of	
  a	
  common	
  process?	
  
Ø Can	
  programs	
  aimed	
  at	
  tackling	
  micronutrient	
  status	
  have	
  positive	
  side-­‐effects	
  in	
  
preventing	
  stunting	
  or	
  obesity	
  in	
  the	
  absence	
  of	
  additional	
  activities?	
  
Ø Do	
  multiple	
  bouts	
  of	
  wasting	
  contribute	
  to	
  stunting	
  in	
  such	
  a	
  way	
  that	
  later	
  obesity	
  is	
  
more	
  or	
  less	
  likely	
  in	
  the	
  individual?	
  
Understanding	
  the	
  complexity	
  of	
  malnutrition	
  in	
  Egypt	
  
	
  
14	
  
	
  
Ø At	
  a	
  sub-­‐national	
  level,	
  how	
  do	
  different	
  co-­‐morbidities	
  map	
  vary	
  geographically?	
  
	
  
Determinants	
  of	
  Co-­‐Existing	
  Burdens	
  in	
  Egypt	
  
The	
  literature	
  in	
  this	
  area	
  is	
  large,	
  but	
  mainly	
  focused	
  on	
  a	
  nutrient-­‐by-­‐nutrient	
  or	
  individual	
  
nutrition	
  outcomes	
  relating	
  to	
  defined	
  policy	
  interventions.	
  There	
  are	
  few	
  studies	
  that	
  consider	
  
multiple	
  forms	
  of	
  malnutrition	
  in	
  Egypt	
  in	
  such	
  a	
  way	
  that	
  co-­‐morbidities	
  can	
  be	
  fully	
  
understood.	
  The	
  planned	
  analysis	
  of	
  secondary	
  data	
  will	
  help	
  in	
  this	
  regard,	
  by	
  examining	
  
individual,	
  household,	
  community	
  and	
  regional	
  correlates	
  of	
  co-­‐morbidities,	
  including	
  the	
  role	
  
of	
  wealth,	
  health-­‐related	
  behaviors	
  and	
  diets	
  that	
  are	
  considered	
  briefly	
  below.	
  
	
  
Poverty	
  determinants	
  of	
  co-­‐existing	
  conditions	
  
In	
  the	
  past	
  decade,	
  global	
  food	
  price	
  hikes	
  and	
  volatility,	
  political	
  instability,	
  economic	
  and	
  
financial	
  crises,	
  and	
  the	
  avian	
  influenza	
  crisis	
  of	
  the	
  mid-­‐2000s,	
  all	
  combined	
  to	
  push	
  many	
  
Egyptians	
  to	
  the	
  edge	
  of,	
  or	
  into,	
  poverty.	
  	
  According	
  to	
  IFPRI/WFP	
  (2013),	
  income	
  poverty	
  
increased	
  from	
  around	
  15	
  %	
  in	
  1999	
  to	
  almost	
  20	
  %	
  in	
  2004/2005	
  over	
  25	
  %	
  in	
  2010/2011.	
  The	
  
25	
  %	
  rate	
  is	
  likely	
  to	
  have	
  remained	
  at	
  or	
  above	
  at	
  that	
  level	
  since.	
  	
  
	
  
As	
  one	
  would	
  expect,	
  different	
  groups	
  of	
  households	
  were	
  “affected	
  differently	
  by	
  growth	
  and	
  
inflation	
  and	
  then	
  by	
  deceleration	
  of	
  the	
  economy”	
  during	
  the	
  years	
  since	
  2000	
  (Marotta	
  and	
  
Yemptsov	
  2010).	
  The	
  authors	
  found	
  very	
  high	
  instability	
  of	
  household	
  incomes,	
  leading	
  to	
  
volatility	
  in	
  purchasing	
  power	
  which	
  affected	
  many	
  expenditure	
  decisions	
  across	
  the	
  decade.	
  	
  
	
  
One	
  older	
  study	
  in	
  Egypt	
  reported	
  a	
  lower	
  rate	
  of	
  obesity	
  in	
  poorer	
  people	
  (3	
  %)	
  compared	
  to	
  
those	
  who	
  are	
  more	
  affluent	
  (10	
  %)	
  (Salazar-­‐Martinez	
  et	
  al.	
  2006).	
  The	
  2014	
  DHS	
  shows	
  that	
  
generalized	
  view	
  remains	
  true,	
  but	
  that	
  the	
  actual	
  rates	
  are	
  significantly	
  higher	
  and	
  the	
  gap	
  has	
  
narrowed:	
  45	
  %	
  of	
  women	
  in	
  the	
  lowest	
  wealth	
  quintile	
  are	
  now	
  obese	
  compared	
  with	
  48	
  %	
  in	
  
the	
  top	
  wealth	
  quintile.	
  This	
  suggests	
  that	
  wealth	
  alone	
  is	
  not	
  either	
  the	
  main	
  or	
  only	
  cause	
  or	
  
contributor	
  to	
  obesity	
  –	
  there	
  are	
  multiple	
  factors	
  at	
  play	
  in	
  its	
  causality,	
  just	
  as	
  with	
  stunting.	
  	
  
	
  
That	
  said,	
  the	
  inability	
  to	
  access	
  and	
  purchase	
  a	
  quality	
  diet	
  remains	
  a	
  key	
  facet	
  in	
  both	
  stunting	
  
and	
  wasting,	
  coupled	
  with	
  the	
  knowledge	
  (formal	
  and	
  informal	
  education)	
  and	
  desire	
  to	
  make	
  
healthy	
  choices	
  in	
  the	
  procurement	
  of	
  food	
  and	
  drinks.	
  	
  A	
  review	
  of	
  the	
  findings	
  of	
  the	
  
Household	
  Income,	
  Consumption	
  and	
  Expenditure	
  Survey	
  (HICES)	
  from	
  2012/2013	
  (published	
  in	
  
2014),	
  shows	
  the	
  stark	
  difference	
  in	
  percent	
  expenditure	
  between	
  urban	
  and	
  rural	
  areas	
  on	
  
food	
  items	
  and	
  specifically	
  within	
  food	
  groups	
  (Table	
  4).	
  For	
  instance	
  almost	
  42%	
  of	
  total	
  
expenditure	
  in	
  the	
  rural	
  areas	
  is	
  on	
  food	
  and	
  non-­‐alcoholic	
  beverages,	
  while	
  in	
  urban	
  areas	
  the	
  
percent	
  expenditure	
  is	
  34.	
  More	
  is	
  expended	
  in	
  rural	
  areas	
  on	
  obtaining	
  nutritious	
  foods	
  such	
  
as	
  vegetables	
  and	
  meat.	
  Interestingly,	
  bread	
  and	
  cereals	
  are	
  also	
  more	
  expensive	
  in	
  rural	
  areas	
  
as	
  noted	
  by	
  an	
  almost	
  doubling	
  of	
  expenditure	
  on	
  that	
  group	
  from	
  urban	
  to	
  rural	
  areas	
  
(CAPMAS	
  2014).	
  	
  
	
  
	
  
	
  
	
  
Understanding	
  the	
  complexity	
  of	
  malnutrition	
  in	
  Egypt	
  
	
  
15	
  
	
  
	
  
Table	
  4:	
  The	
  urban/rural	
  expenditure	
  pattern	
  on	
  food	
  and	
  non-­‐alcoholic	
  beverages	
  (HICES	
  
2012/2013)	
  
	
  
Food	
  Group	
   Percentage	
  Expenditure	
   	
  	
  
	
  	
   Total	
  Egypt	
   Urban	
   Rural	
  
Food	
  and	
  Non-­‐Alcoholic	
  Beverages	
  	
   37	
   34	
   41.4	
  
Bread	
  and	
  cereals	
   5	
   3.9	
   6.2	
  
Meat	
   11	
   10	
   12.1	
  
Fish	
  and	
  seafood	
   2.5	
   2.5	
   2.5	
  
Milk,	
  cheese	
  and	
  eggs	
  	
   4.9	
   5.1	
   4.8	
  
Oils	
  and	
  fats	
   2.5	
   2.1	
   2.9	
  
Fruit	
   2.6	
   2.4	
   2.8	
  
Vegetables	
   5.5	
   4.6	
   6.4	
  
Sugar,	
  Jam,	
  honey,	
  Chocolate	
  and	
  
Confectionery	
  	
   1.4	
   1.3	
   1.5	
  
Other	
  food	
  products	
   0.7	
   0.6	
   0.7	
  
Non-­‐Alcoholic	
  Beverages	
   1.4	
   1.3	
   1.4	
  
Source:	
  Extracted	
  from	
  CAPMAS	
  2014	
  
	
  
An	
  interesting	
  analyses	
  of	
  the	
  prior	
  five	
  survey	
  year	
  periods	
  (1990/91,	
  1994/95,	
  1999/2000,	
  
2004/2005	
  and	
  2009/2010)	
  shows	
  that	
  similar	
  to	
  the	
  findings	
  in	
  the	
  current	
  survey	
  (Table	
  4),	
  
rural	
  expenditure	
  on	
  food	
  is	
  higher	
  than	
  urban	
  expenditure	
  of	
  food.	
  	
  Expenditure	
  on	
  food	
  in	
  
rural	
  areas	
  was	
  as	
  high	
  as	
  60%	
  in	
  1990/91	
  going	
  down	
  to	
  50%	
  in	
  2009/2010.	
  	
  On	
  the	
  other	
  
hand,	
  food	
  expenditure	
  in	
  urban	
  areas	
  has	
  gone	
  down	
  from	
  almost	
  50%	
  to	
  40%	
  from	
  1990/91	
  
to	
  2009/2010.	
  Furthermore,	
  an	
  estimation	
  of	
  expenditure	
  elasticities	
  finds	
  a	
  decrease	
  in	
  
elasticities	
  as	
  the	
  survey	
  years	
  go	
  with	
  commodities	
  such	
  as	
  fish,	
  milk-­‐eggs	
  and	
  fruits	
  being	
  
considered	
  as	
  luxury	
  goods	
  in	
  the	
  early	
  survey	
  periods	
  (1990/91)	
  but	
  moving	
  up	
  to	
  being	
  
necessity	
  commodities	
  in	
  2009/2010.	
  That	
  being	
  said,	
  expenditure	
  elasticity	
  was	
  found	
  to	
  be	
  
quite	
  different	
  between	
  rural	
  and	
  urban	
  areas	
  with	
  elasticities	
  being	
  higher	
  in	
  the	
  rural	
  areas.	
  
There	
  was	
  an	
  inverse	
  relationship	
  between	
  income	
  level	
  and	
  expenditure	
  elasticity	
  with	
  higher	
  
income	
  groups	
  showing	
  lower	
  elasticities	
  (Dawoud	
  S.D.Z,	
  2014).	
  	
  
	
  
Dietary	
  Factors	
  
Aitsi-­‐Selmi	
  (2014)	
  argues	
  “the	
  body	
  of	
  literature	
  on	
  the	
  nutrition	
  transition	
  and	
  the	
  double	
  
burden	
  of	
  malnutrition	
  points	
  to	
  a	
  role	
  of	
  changing	
  diets.”	
  That	
  author,	
  along	
  with	
  most	
  other	
  
commentators	
  on	
  the	
  double	
  burden	
  of	
  malnutrition	
  (or	
  nutrition	
  transition),	
  argue	
  that	
  diets	
  
in	
  Egypt	
  commonly	
  lack	
  diversity	
  and	
  lack	
  nutrient	
  density;	
  are	
  lacking	
  in	
  key	
  foods	
  such	
  as	
  
fruits	
  and	
  vegetables,	
  pulses,	
  and	
  animal	
  source	
  foods	
  (for	
  certain	
  categories	
  of	
  consumers);	
  
and	
  are	
  exposed	
  to	
  an	
  over-­‐abundance	
  of	
  processed	
  foods,	
  sugar-­‐sweetened	
  soft	
  drinks,	
  added	
  
sugars	
  in	
  the	
  diet,	
  and	
  fats	
  and	
  oils	
  (Aitsi-­‐Selmi	
  2014;	
  Ng	
  et	
  al.	
  2014;	
  Popkin	
  et	
  al.	
  2012).	
  	
  
	
  
Understanding	
  the	
  complexity	
  of	
  malnutrition	
  in	
  Egypt	
  
	
  
16	
  
	
  
Figure	
  4	
  shows	
  the	
  UN	
  World	
  Food	
  Programme’s	
  food	
  consumption	
  analysis	
  for	
  Egypt	
  which	
  
highlights	
  the	
  poor	
  status	
  of	
  food	
  consumption	
  in	
  Upper	
  Egypt,	
  but	
  especially	
  in	
  Rural	
  Upper	
  
Egypt.	
  Of	
  note	
  is	
  the	
  low	
  %	
  recording	
  a	
  ‘poor’	
  score	
  in	
  the	
  Frontier	
  Governorate.	
  	
  
	
  
	
  
Figure	
  4:	
  Food	
  Consumption	
  Scores	
  by	
  Region	
  in	
  Egypt	
  (2011)	
  
	
  
Source:	
  WFP	
  2013	
  
	
  
WFP’s	
  food	
  score	
  is	
  one	
  approach	
  to	
  assessing	
  dietary	
  adequacy.	
  	
  Others,	
  like	
  the	
  DHS,	
  focus	
  on	
  
the	
  absence	
  or	
  presence	
  of	
  specific	
  foods	
  or	
  food	
  groups,	
  particularly	
  those	
  considered	
  to	
  be	
  
nutrient	
  dense	
  and	
  contributors	
  to	
  a	
  ‘healthy	
  diet’.	
  Table	
  5	
  puts	
  Egypt’s	
  dietary	
  risk	
  factors	
  for	
  
cardiovascular	
  disease	
  in	
  a	
  comparative	
  context.	
  	
  While	
  not	
  very	
  different	
  in	
  terms	
  of	
  total	
  
number	
  of	
  days	
  of	
  fruit	
  consumption,	
  Egypt	
  falls	
  short	
  of	
  the	
  ideal	
  compared	
  with	
  Jordan	
  in	
  
terms	
  of	
  days	
  of	
  vegetables	
  consumed,	
  and	
  especially	
  in	
  terms	
  share	
  of	
  households	
  consuming	
  
fewer	
  than	
  the	
  widely	
  recommended	
  5	
  daily	
  servings	
  of	
  fruits	
  and	
  vegetables.	
  	
  
	
  
Table	
  5:	
  Diet-­‐Related	
  Risk	
  Factors	
  for	
  Chronic	
  Diseases,	
  selected	
  countries	
  
	
  
	
   	
   Both	
  Sexes	
   	
  
	
  
Egypt	
  (2011-­‐12)	
   Jordan	
  (2007)	
   Qatar	
  (2011)	
  
No.	
  of	
  Days	
  Fruits	
  Consumed	
  (Per	
  Week)	
   3.5	
   4.1	
   3.4	
  
No.	
  of	
  Days	
  Vegetables	
  Eaten	
  (Per	
  Week)	
   4.6	
   6.2	
   5.5	
  
%	
  Eating	
  <	
  5	
  Servings	
  of	
  F&V	
  (Per	
  Day)	
   95.6	
   14.2	
   91.1	
  
	
   	
   	
   	
  	
  	
  	
  	
  	
  	
  Source:	
  WHO	
  STEPS	
  survey	
  data	
  (WHO	
  Qatar	
  2014;	
  Egypt	
  2013;	
  Jordan	
  2009)	
  
	
  
	
  
Figure	
  5,	
  based	
  on	
  national	
  data	
  from	
  FAOSTAT	
  shows	
  that	
  Egypt’s	
  overall	
  consumption	
  is	
  still	
  
heavily	
  dominated	
  by	
  grains,	
  and	
  contains	
  a	
  relatively	
  low	
  share	
  of	
  protein	
  from	
  animal	
  sources.	
  
Animal	
  source	
  protein	
  is	
  of	
  high	
  quality,	
  which	
  is	
  considered	
  to	
  be	
  critical	
  to	
  child	
  growth	
  and	
  
the	
  prevention	
  of	
  stunting.	
  The	
  heavy	
  reliance	
  on	
  (subsidized)	
  grain	
  for	
  total	
  energy	
  in	
  the	
  diet	
  
Understanding	
  the	
  complexity	
  of	
  malnutrition	
  in	
  Egypt	
  
	
  
17	
  
	
  
has	
  been	
  remarked	
  on	
  many	
  times,	
  but	
  trends	
  in	
  supply	
  of	
  animal	
  source	
  foods,	
  and	
  fruits	
  and	
  
vegetables,	
  deserve	
  more	
  attention.	
  	
  
	
  
	
  
	
  
	
  
Figure	
  5:	
  Percent	
  of	
  Dietary	
  Energy	
  Supply	
  by	
  Food	
  Groups,	
  Selected	
  Countries	
  
	
  
	
  
	
  
	
  
	
  
Other	
  Behavioral	
  Risk	
  Factors	
  	
  	
  
	
  
Linked	
  to	
  Obesity	
  
In	
  Egypt,	
  reported	
  deaths	
  from	
  cardiovascular	
  disease	
  (CVD)	
  have	
  risen	
  from	
  5	
  %	
  in	
  the	
  1960s	
  to	
  
almost	
  50	
  %	
  by	
  the	
  2000s	
  (Sibai	
  et	
  al.	
  2010).	
  The	
  proposed	
  drivers	
  of	
  Egypt’s	
  rise	
  in	
  CVDs	
  
include	
  urbanization,	
  sedentary	
  lifestyle,	
  smoking,	
  and	
  unhealthy	
  dietary	
  changes.	
  Table	
  6	
  
shows	
  that	
  these	
  kinds	
  of	
  risk	
  factors	
  vary	
  across	
  countries,	
  but	
  Egypt	
  has	
  high	
  levels	
  of	
  both	
  
physical	
  inactivity	
  and	
  tobacco	
  use.	
  Indeed,	
  when	
  disaggregated	
  by	
  gender,	
  interesting	
  patterns	
  
emerge.	
  While	
  in	
  Egypt	
  there	
  are	
  few	
  differences	
  in	
  dietary	
  risk	
  factors	
  between	
  adult	
  men	
  and	
  
women,	
  physical	
  inactivity	
  among	
  men	
  is	
  reported	
  as	
  23	
  %	
  compared	
  with	
  42	
  %	
  among	
  women.	
  
In	
  Jordan,	
  slightly	
  more	
  men	
  are	
  inactive	
  than	
  women,	
  but	
  the	
  rates	
  are	
  still	
  so	
  low	
  that	
  neither	
  
make	
  the	
  kind	
  of	
  contribution	
  that	
  one	
  sees	
  in	
  Egypt	
  (and	
  Qatar).	
  
	
  
	
  
	
  
	
  
0%	
  
10%	
  
20%	
  
30%	
  
40%	
  
50%	
  
60%	
  
70%	
  
80%	
  
90%	
  
100%	
  
Egypt	
   Saudi	
  Arabia	
   Lebanon	
  
Percentage	
  
Countries	
  
Others	
  
Fruits	
  &	
  Vegetables	
  
Milk	
  	
  
Meat,	
  Animal	
  Fats,	
  
Eggs,Fish	
  &	
  Seafood	
  
Vegetable	
  Oils	
  
Sugar	
  
Cereal	
  Products	
  
Source:	
  Food	
  Balance	
  Sheet	
  2011,	
  FAOSTAT	
  
Understanding	
  the	
  complexity	
  of	
  malnutrition	
  in	
  Egypt	
  
	
  
18	
  
	
  
Table	
  6:	
  Risk	
  Factors	
  for	
  Chronic	
  Diseases,	
  selected	
  countries	
  
	
  
	
   	
   Both	
  Sexes	
   	
  
	
  
Egypt	
  (2011-­‐12)	
   Jordan	
  (2007)	
   Qatar	
  (2011)	
  
	
   	
   	
   	
  %	
  with	
  Low	
  Physical	
  Activity	
   32.1	
   5.2	
   45.9	
  
%	
  who	
  Currently	
  Smoke	
  Tobacco	
   24.4	
   29.0	
   16.4	
  
	
   	
   	
   	
  	
  	
  	
  	
  	
  Source:	
  WHO	
  STEPS	
  survey	
  data	
  (WHO	
  Qatar	
  2014;	
  Egypt	
  2013;	
  Jordan	
  2009)	
  
	
  
	
  
Linked	
  to	
  Undernutrition	
  
Although	
  breastfeeding	
  is	
  reported	
  to	
  be	
  almost	
  universal	
  in	
  Egypt	
  by	
  the	
  2014	
  DHS,	
  sub-­‐
optimal	
  practices	
  are	
  common	
  (i.e.	
  exclusive	
  breastfeeding	
  is	
  not	
  so	
  common),	
  and	
  appropriate	
  
infant	
  and	
  young	
  child	
  feeding	
  practices	
  are	
  seen	
  to	
  have	
  fallen	
  quite	
  dramatically	
  in	
  the	
  last	
  
two	
  DHS	
  rounds.	
  	
  Table	
  7	
  shows	
  that	
  this	
  has	
  happened	
  across	
  all	
  wealth	
  quintiles	
  in	
  relation	
  to	
  
the	
  provision	
  of	
  breast	
  milk	
  and/or	
  milk	
  products	
  to	
  infants	
  and	
  young	
  children.	
  Milk	
  contains	
  
protein,	
  calcium,	
  and	
  many	
  other	
  critical	
  nutrients.	
  	
  
	
  
Table	
  7:	
  Breast	
  milk/milk	
  product	
  consumption	
  among	
  young	
  children	
  
	
  
Wealth	
   DHS	
  2008	
   DHS	
  2014	
  
Lowest	
   97.4	
   80.9	
  
Second	
  	
   96.5	
   78.8	
  
Middle	
   96.9	
   79.3	
  
Fourth	
  	
   95.2	
   77.4	
  
Highest	
   98.2	
   83.3	
  
Total	
   96.8	
   79.7	
  
Source:	
  DHS	
  2008	
  and	
  2014	
  
	
  
The	
  same	
  is	
  true	
  of	
  appropriate	
  complementary	
  feeding	
  practices	
  for	
  infants	
  and	
  young	
  
children,	
  focused	
  on	
  providing	
  3+	
  food	
  groups	
  daily	
  (to	
  infants)	
  and	
  4+	
  (to	
  young	
  children)	
  
(Table	
  8).	
  	
  The	
  2014	
  DHS	
  reports	
  that	
  less	
  than	
  one-­‐quarter	
  of	
  children	
  age	
  6-­‐23	
  months	
  are	
  
being	
  fed	
  according	
  to	
  minimum	
  Infant	
  and	
  Young	
  Child	
  Feeding	
  (IYCF)	
  standards	
  for	
  diet	
  
diversity	
  and	
  meal	
  frequency,	
  although	
  breastfed	
  children	
  are	
  more	
  likely	
  than	
  non-­‐breastfed	
  
children	
  to	
  have	
  a	
  minimum	
  acceptable	
  diet.	
  	
  	
  
	
   	
  
Understanding	
  the	
  complexity	
  of	
  malnutrition	
  in	
  Egypt	
  
	
  
19	
  
	
  
Table	
  8:	
  IYCF	
  practice:	
  3+	
  or	
  4+	
  food	
  groups	
  among	
  young	
  children	
  
	
  
	
  Wealth	
  Quintile	
   DHS	
  2008	
   DHS	
  2014	
  
Lowest	
   63.7	
   43.9	
  
Second	
  	
   66.5	
   40.3	
  
Middle	
   70.0	
   43.2	
  
Fourth	
  	
   67.1	
   43.7	
  
Highest	
   75.0	
   45.0	
  
	
   	
   	
  
Total	
   68.5	
   43.2	
  
Source:	
  DHS	
  2008	
  and	
  2014	
  
	
  
Furthermore,	
  it	
  has	
  long	
  been	
  known	
  that	
  children	
  of	
  poor	
  households	
  are	
  less	
  able	
  to	
  
accumulate	
  human	
  capital,	
  including	
  nutrition,	
  health,	
  and	
  cognitive	
  development.	
  Kirksey	
  et	
  al.	
  
(1994)	
  showed	
  two	
  decades	
  ago	
  that	
  there	
  were	
  differences	
  in	
  children’s	
  motor	
  development	
  
in	
  Egypt	
  according	
  to	
  household	
  socioeconomic	
  status.	
  Today,	
  Egypt	
  still	
  has	
  a	
  twenty	
  
percentage	
  point	
  gap	
  between	
  urban	
  and	
  rural	
  children	
  attending	
  institutionalized	
  early	
  
childhood	
  care	
  and	
  education	
  (ECCE)	
  facilities	
  or	
  activities	
  (El-­‐Kofadi	
  and	
  Krafft	
  2015).	
  This	
  
impacts	
  their	
  ability	
  to	
  develop	
  appropriate	
  cognitive	
  facilities	
  as	
  well	
  as	
  to	
  socialize,	
  both	
  of	
  
which	
  play	
  a	
  role	
  in	
  their	
  subsequent	
  health	
  and	
  nutrition	
  outcomes.	
  
	
  
Environmental	
  Risk	
  Factors	
  
	
  
Two	
  major	
  considerations	
  within	
  the	
  context	
  of	
  environmental	
  risk	
  factors	
  associated	
  with	
  over	
  
and	
  under	
  nutrition	
  in	
  Egypt	
  include	
  food-­‐based	
  contamination	
  and	
  water	
  based	
  
contamination.	
  Food	
  based	
  contamination	
  can	
  include	
  mycotoxins,	
  such	
  as	
  aflatoxin,	
  as	
  well	
  as	
  
contaminants	
  such	
  as	
  lead	
  or	
  pathogenic	
  bacteria.	
  Water	
  based	
  contamination	
  can	
  include	
  
pathogenic	
  organisms	
  and	
  can	
  lead	
  to	
  environmental	
  enteropathy.	
  	
  
	
  
Aflatoxins	
  are	
  mycotoxins,	
  secondary	
  metabolites	
  produced	
  by	
  fungi	
  that	
  are	
  capable	
  of	
  causing	
  
both	
  disease	
  and	
  death	
  in	
  both	
  humans	
  and	
  other	
  animals.	
  Aflatoxins	
  are	
  common	
  
contaminants	
  in	
  staple	
  foods,	
  such	
  as	
  corn	
  and	
  peanuts,	
  in	
  developing	
  countries	
  (Bhutta	
  et	
  al	
  
2013,	
  Ruel	
  et	
  al	
  2013).	
  They	
  are	
  proven	
  carcinogens,	
  immunotoxins,	
  and	
  growth	
  retardants	
  
(Raisuddin	
  et	
  al	
  1993,	
  Williams	
  et	
  al	
  2004).	
  Fusarium	
  mycotoxins,	
  such	
  as	
  fumonisins	
  and	
  
Deoxynivalenol	
  (DON),	
  have	
  also	
  been	
  linked	
  to	
  impaired	
  growth	
  	
  (D’Mello	
  et	
  al	
  1999,	
  Kimanya	
  
et	
  al	
  2010).	
  DON,	
  known	
  as	
  “vomitoxin”,	
  has	
  been	
  shown	
  to	
  impair	
  food	
  intake	
  and	
  weight	
  gain	
  
in	
  experimental	
  animals	
  while	
  fumonisins	
  have	
  also	
  been	
  shown	
  to	
  reduce	
  growth	
  	
  (D’Mello	
  et	
  
al	
  1999,	
  Pestka	
  2008,	
  Swamy	
  et	
  al	
  2003,	
  Rotter	
  et	
  al	
  1996).	
  	
  
	
  
Both	
  hepatitis	
  C	
  and	
  aflatoxins	
  cause	
  liver	
  (hepatocellular)	
  cancer.	
  Both	
  are	
  prevalent	
  in	
  Egypt	
  
and	
  synergistically	
  contribute	
  to	
  the	
  high	
  burden	
  of	
  liver	
  cancer	
  in	
  Egypt	
  (Abdel-­‐Wahab	
  et	
  al	
  	
  
2008;	
  Anwar	
  et	
  al,	
  2008).	
  	
  
	
  
Understanding	
  the	
  complexity	
  of	
  malnutrition	
  in	
  Egypt	
  
	
  
20	
  
	
  
A	
  study	
  on	
  breast	
  milk	
  aflatoxin	
  levels	
  conducted	
  in	
  Qalyubiyah	
  Governorate	
  in	
  Egypt	
  found	
  
that	
  36%	
  of	
  breast	
  milk	
  samples	
  (n=388)	
  had	
  detectable	
  aflatoxin.	
  Furthermore,	
  maternal	
  
obesity,	
  (p<0.011	
  for	
  BMI),	
  consumption	
  of	
  corn	
  oil	
  (RR	
  2.21,	
  p<	
  0.002),	
  and	
  “non-­‐working”	
  
(stay	
  at	
  home)	
  employment	
  status	
  (RR	
  2.87,	
  p=0.018)	
  were	
  the	
  strongest	
  predictors	
  of	
  finding	
  
aflatoxin	
  in	
  breast	
  milk.	
  	
  Obese	
  women	
  (BMI	
  >	
  30)	
  were	
  3	
  times	
  more	
  likely	
  than	
  normal	
  BMI	
  
(BMI	
  20-­‐25)	
  women	
  to	
  have	
  aflatoxin	
  in	
  breast	
  milk	
  (Polychronaki	
  2006,	
  2007a).	
  Maternal	
  
aflatoxin	
  exposure	
  has	
  been	
  shown	
  to	
  be	
  associated	
  with	
  poor	
  birth	
  outcomes	
  and	
  subsequent	
  
poor	
  linear	
  growth	
  of	
  their	
  children	
  (Shuaib	
  et	
  al	
  2010,	
  Gong	
  et	
  al	
  2002,	
  Gong	
  et	
  al	
  2003,	
  Turner	
  
2013,	
  Turner	
  et	
  al	
  2007,	
  Turner	
  et	
  al	
  2012,	
  Leroy	
  2013).	
  High	
  levels	
  of	
  aflatoxin	
  have	
  been	
  
documented	
  in	
  Egyptian	
  adults,	
  pregnant	
  women,	
  breast	
  milk	
  and	
  young	
  children	
  (Abdel-­‐
Wahab	
  et	
  al	
  2008;	
  Turner	
  et	
  al	
  2007,	
  Piekkola	
  et	
  al,	
  2012.,	
  Polychronaki	
  2006,	
  2007b,	
  Hatem	
  et	
  
al	
  2005,	
  Hassan	
  et	
  al	
  2006;	
  Polychronaki	
  2007c).	
  	
  Aflatoxin	
  contamination	
  has	
  been	
  found	
  in	
  
several	
  Egyptian	
  foods	
  (Aziz	
  &	
  Youssef	
  1991;	
  Selim	
  et	
  al	
  1996;	
  Hifnawy	
  et	
  al	
  2004)	
  including	
  
foods	
  fed	
  to	
  infants	
  and	
  children	
  (Neel	
  MZ	
  et	
  al	
  1999).	
  	
  Hatem	
  et	
  al’s	
  2005	
  study	
  found	
  
aflatoxins	
  present	
  in	
  Egyptian	
  malnourished	
  children	
  but	
  not	
  in	
  any	
  control,	
  normal	
  children.	
  	
  	
  
	
  
Environmental	
  enteropathy	
  (EE)	
  is	
  a	
  condition	
  where	
  the	
  intestinal	
  gut	
  is	
  chronically	
  inflamed	
  
and	
  permeable,	
  or	
  “leaky”	
  in	
  colloquial	
  terms.	
  	
  Children	
  with	
  this	
  condition	
  require	
  ~	
  15%	
  more	
  
protein	
  and	
  ~	
  5%	
  more	
  carbohydrates	
  to	
  maintain	
  the	
  same	
  growth	
  as	
  children	
  without	
  EE	
  
(Prendergast	
  and	
  Kelly,	
  2012).	
  Children	
  fail	
  to	
  grow	
  normally	
  when	
  they	
  are	
  recurrently	
  exposed	
  
to	
  human	
  or	
  animal	
  infectious	
  pathogens	
  through	
  living	
  in	
  an	
  unsanitary,	
  un-­‐hygienic	
  
environment	
  (Solomons	
  NW	
  2003).	
  	
  	
  	
  The	
  normal	
  intestine	
  “is	
  a	
  large	
  efficient	
  absorptive	
  
surface	
  with	
  a	
  powerful	
  barrier	
  (gut	
  barrier	
  function	
  =	
  intestinal	
  permeability)	
  to	
  permeation	
  of	
  
potential	
  food	
  antigens	
  and	
  bacteria	
  invading	
  the	
  body.	
  The	
  indigenous	
  intestinal	
  microflora	
  are	
  
a	
  stable	
  and	
  tightly	
  regulated	
  ecosystem	
  and	
  play	
  a	
  major	
  role	
  in	
  maintaining	
  the	
  gut	
  barrier.”	
  
(Mohammad	
  et	
  al	
  2007).	
  	
  Children	
  with	
  EE	
  are	
  colonized	
  by	
  an	
  abnormal	
  spectrum	
  of	
  gut	
  
bacteria	
  (the	
  gut	
  microbiota),	
  which,	
  acting	
  in	
  consort	
  as	
  the	
  gut	
  microbiome,	
  actively	
  causes	
  
malnutrition	
  and	
  blocks	
  important	
  metabolic	
  pathways	
  (Smith	
  et	
  al,	
  2013).	
  Lunn	
  et	
  al	
  in	
  (1991)	
  
have	
  shown	
  that	
  43%	
  of	
  stunting	
  in	
  young	
  children	
  can	
  be	
  by	
  their	
  abnormal	
  gut	
  permeability.	
  	
  	
  
This	
  circumstance	
  can	
  be	
  changed	
  by	
  improving	
  the	
  sanitary	
  environment,	
  and	
  by	
  shifting	
  the	
  
spectrum	
  of	
  gut	
  bacteria	
  back	
  into	
  a	
  healthy	
  profile	
  as	
  a	
  recent	
  World	
  Bank	
  study	
  (Spears	
  2013)	
  
shows	
  that	
  the	
  lack	
  of	
  strong	
  sanitation	
  –	
  the	
  proximate	
  cause	
  of	
  EE	
  -­‐	
  accounts	
  for	
  more	
  than	
  
56%	
  of	
  the	
  variation	
  in	
  height	
  (stunting)	
  internationally.	
  	
  	
  
	
  
There	
  may	
  be	
  overlapping	
  causes	
  of	
  environmental	
  enteropathy,	
  in	
  that	
  the	
  mycotoxin	
  DON	
  
has	
  been	
  found	
  to	
  increase	
  intestinal	
  permeability.	
  Thus	
  ingesting	
  food	
  with	
  mycotoxins	
  such	
  as	
  
DON,	
  and	
  food	
  or	
  water	
  with	
  pathogenic	
  organisms,	
  could	
  impair	
  the	
  gut	
  barrier	
  function.	
  In	
  an	
  
important	
  paper,	
  Piekkola	
  et	
  al	
  (2012)	
  found	
  that	
  both	
  aflatoxins	
  and	
  DON	
  were	
  found	
  in	
  
pregnant	
  women	
  in	
  Egypt.	
  Aflatoxins	
  were	
  found	
  in	
  34	
  of	
  98	
  blood	
  samples,	
  while	
  44	
  of	
  93	
  
urine	
  samples	
  had	
  aflatoxin	
  and	
  63	
  of	
  the	
  93	
  had	
  DON.	
  In	
  41	
  %	
  of	
  the	
  98	
  pregnant	
  women,	
  both	
  
aflatoxins	
  and	
  DON	
  were	
  found	
  simultaneously.	
  	
  	
  
	
  
Researchers	
  in	
  Egypt	
  have	
  evaluated	
  EE	
  in	
  children	
  in	
  a	
  pilot	
  study	
  (Mohammad	
  et	
  al	
  2007).	
  EE	
  
was	
  present	
  in	
  96%	
  of	
  the	
  children	
  sampled,	
  and	
  found	
  to	
  improve	
  with	
  a	
  simple	
  set	
  of	
  
Understanding	
  the	
  complexity	
  of	
  malnutrition	
  in	
  Egypt	
  
	
  
21	
  
	
  
nutritional	
  supplements.	
  The	
  supplements	
  consisted	
  of	
  probiotic	
  yogurt	
  (containing	
  
Lactobacillus	
  bacteria)	
  with	
  honey.	
  	
  This	
  builds	
  on	
  important	
  research	
  by	
  Egyptian	
  researchers	
  
that	
  both	
  aflatoxins	
  and	
  Fusarium	
  toxins,	
  such	
  as	
  DON,	
  are	
  removed	
  by	
  Lactobacillus	
  bacteria	
  
(El-­‐Nezami	
  et	
  al	
  2002;	
  Turner	
  et	
  al	
  2008).	
  	
  Malnourished	
  children	
  who	
  undergo	
  nutritional	
  
rehabilitation	
  have	
  their	
  gut	
  permeability	
  return	
  to	
  normal	
  (Hossain	
  et	
  al,	
  2010)	
  as	
  the	
  
enteropathy	
  is	
  cured.	
  Such	
  data	
  however	
  are	
  sparse	
  in	
  Egypt.	
  	
  
	
  
This	
  is	
  particularly	
  important	
  while	
  reviewing	
  the	
  DHS	
  2014	
  findings	
  around	
  water,	
  hygiene	
  and	
  
sanitation.	
  Egypt	
  has	
  high	
  rates	
  of	
  coverage	
  with	
  improved	
  water	
  supply	
  (over	
  90%)	
  and	
  access	
  
to	
  improved	
  latrines	
  (over	
  90%).	
  Improved	
  water	
  sources	
  are	
  not	
  synonymous	
  with	
  safe	
  water	
  
however,	
  as	
  the	
  definition	
  for	
  improved	
  water	
  (e.g.	
  piping)	
  does	
  not	
  account	
  for	
  microbial	
  
quality,	
  and	
  “overestimates	
  the	
  population	
  with	
  access	
  to	
  safe	
  drinking	
  water”	
  (Baum	
  et	
  al,	
  
2014).	
  Indeed,	
  less	
  than	
  15%	
  of	
  households	
  treat	
  their	
  drinking	
  water	
  supply	
  and	
  about	
  30-­‐40%	
  
of	
  households	
  dispose	
  waste	
  (especially	
  in	
  the	
  rural	
  areas)	
  in	
  the	
  street,	
  in	
  empty	
  lots,	
  canals	
  
and	
  in	
  local	
  drainage	
  pits.	
  	
  Sewage	
  management	
  is	
  particularly	
  an	
  issue	
  in	
  the	
  rural	
  areas,	
  which	
  
houses	
  half	
  of	
  Egypt’s	
  population.	
  	
  It	
  is	
  noted	
  by	
  Hopkins	
  and	
  Mehanna	
  (2003)	
  that	
  90%	
  of	
  rural	
  
population	
  have	
  no	
  access	
  to	
  sewage	
  systems	
  or	
  waste	
  water	
  treatment	
  facilities	
  with	
  the	
  use	
  
of	
  unlined	
  latrines	
  being	
  the	
  prevalent	
  mode	
  of	
  sanitation	
  (Hopkins	
  and	
  Mehanna,	
  2003;	
  Marei	
  
et	
  al	
  2014).	
  	
  This	
  is	
  further	
  compounded	
  by	
  the	
  issue	
  that	
  the	
  central	
  waste	
  water	
  management	
  
in	
  rural	
  areas	
  does	
  not	
  adequate	
  handle	
  the	
  waste	
  water	
  thereby	
  leading	
  to	
  a	
  dumping	
  of	
  
unclean	
  water	
  into	
  the	
  River	
  Nile.	
  	
  This	
  leads	
  to	
  a	
  wider	
  scale	
  issue	
  of	
  pollution	
  and	
  
deterioration	
  of	
  water	
  quality	
  and	
  increased	
  risk	
  of	
  pathogenic	
  infections	
  that	
  is	
  population	
  
wide	
  (Marei	
  et	
  al	
  2014)..	
  Rates	
  of	
  diarrheal	
  disease	
  in	
  children	
  remain	
  high	
  in	
  Egypt	
  (Fischer	
  
Walker	
  et	
  al,	
  2012)	
  suggesting	
  substantive	
  gaps	
  related	
  to	
  safe	
  drinking	
  water	
  and	
  sanitation	
  
and	
  clearly	
  the	
  improper	
  management	
  of	
  sewage	
  and	
  waste	
  water	
  treatment	
  are	
  key	
  issues	
  
linked	
  to	
  access	
  to	
  safe	
  water	
  and	
  lowered	
  risk	
  of	
  pathogenic	
  infections.	
  Pathogenic	
  infections	
  
include	
  diarrheal	
  diseases	
  in	
  infants	
  and	
  young	
  children,	
  typhoid,	
  infectious	
  hepatitis	
  all	
  leading	
  
to	
  the	
  long	
  term	
  issue	
  of	
  lowered	
  gut	
  integrity	
  and	
  environmental	
  enteropathy.	
  	
  	
  
	
  
In	
  summary,	
  a	
  review	
  of	
  the	
  literature	
  in	
  Egypt	
  implicates	
  both	
  environmental	
  risk	
  factors	
  
(mycotoxins,	
  and	
  water	
  and	
  sanitation)	
  being	
  associated	
  with	
  the	
  nutrition	
  problems	
  in	
  Egypt.	
  
Given	
  the	
  pervasive	
  nature	
  of	
  environmental	
  contamination	
  that	
  transcends	
  geography	
  and	
  
socio-­‐economic	
  strata,	
  there	
  is	
  clearly	
  a	
  need	
  to	
  examine	
  these	
  issues	
  within	
  the	
  context	
  of	
  the	
  
spread	
  of	
  stunting	
  across	
  regions	
  and	
  wealth	
  quintiles.	
  	
  
	
  
Knowledge	
  Gaps	
  on	
  Determinants	
  of	
  Nutrition	
  Problems	
  in	
  Egypt:	
  
Ø Are	
  the	
  declines	
  in	
  provision	
  of	
  milk	
  to	
  infants	
  and	
  food	
  groups	
  to	
  young	
  children	
  
associated	
  with	
  price	
  dynamics,	
  location,	
  and	
  education?	
  
Ø To	
  what	
  extent	
  are	
  risk	
  factors	
  for	
  non-­‐communicable	
  diseases	
  linked	
  to	
  the	
  drivers	
  of	
  
stunting	
  and	
  micronutrient	
  deficiencies,	
  controlling	
  for	
  wealth?	
  
Ø Actual	
  consumption	
  patterns	
  are	
  poorly	
  understood,	
  separate	
  from	
  food	
  group	
  
consumption	
  or	
  derived	
  energy	
  by	
  food	
  group	
  in	
  the	
  national	
  food	
  supply.	
  	
  
Ø A	
  greater	
  focus	
  on	
  ‘positive	
  deviants’	
  is	
  warranted,	
  in	
  terms	
  of	
  relatively	
  good	
  outcomes	
  
on	
  various	
  nutrition	
  outcomes	
  in	
  locations,	
  quintiles	
  or	
  other	
  categories	
  that	
  would	
  have	
  
Understanding	
  the	
  complexity	
  of	
  malnutrition	
  in	
  Egypt	
  
	
  
22	
  
	
  
suggested	
  otherwise;	
  in	
  other	
  words,	
  where	
  are	
  the	
  counter-­‐factual	
  cases	
  from	
  which	
  
lessons	
  might	
  be	
  learned?	
  
Ø Is	
  there	
  a	
  relationship	
  between	
  aflatoxin	
  exposure	
  and	
  growth	
  patterns?	
  How	
  is	
  this	
  
relationship	
  modulated	
  by	
  the	
  co-­‐existence	
  of	
  overweight	
  and	
  obesity	
  in	
  mothers?	
  How	
  
does	
  this	
  relate	
  to	
  differences	
  in	
  stunting/height	
  for	
  age	
  adjusting	
  for	
  geographic	
  
location	
  and	
  wealth	
  quintile?	
  	
  
Ø Is	
  there	
  a	
  relationship	
  between	
  EE	
  and	
  growth	
  pattern	
  in	
  Egyptian	
  children?	
  How	
  does	
  
this	
  relate	
  to	
  differences	
  in	
  stunting/height	
  for	
  age	
  adjusting	
  for	
  geographic	
  location	
  and	
  
wealth	
  quintile?	
  	
  
	
  
	
  
Conclusions	
  
	
  
This	
  review	
  examined	
  the	
  complexity	
  of	
  the	
  malnutrition	
  in	
  Egypt.	
  	
  There	
  are	
  several	
  different	
  
emerging	
  considerations	
  from	
  this	
  review,	
  which	
  encompass	
  the	
  different	
  nutritional	
  conditions	
  
of	
  stunting,	
  wasting,	
  underweight,	
  overweight/obesity	
  in	
  relation	
  to	
  poverty,	
  geographic	
  
location,	
  wealth	
  and	
  education.	
  	
  	
  
	
  
There	
  is	
  need	
  to	
  understand	
  why	
  there	
  is	
  a	
  statistically	
  significant	
  rise	
  and	
  then	
  fall	
  in	
  stunting	
  
prevalence	
  within	
  a	
  very	
  short	
  period	
  of	
  time.	
  Furthermore,	
  there	
  is	
  need	
  to	
  understand	
  why	
  
inequality	
  in	
  stunting	
  by	
  wealth	
  disappeared	
  and	
  re-­‐appeared	
  such	
  that	
  the	
  richest	
  and	
  poorest	
  
wealth	
  quintiles	
  are	
  similar.	
  	
  As	
  not	
  all	
  wealth	
  quintiles	
  or	
  geographic	
  regions	
  are	
  seeing	
  an	
  
increase	
  in	
  stunting,	
  what	
  might	
  explain	
  relative	
  changes	
  over	
  time	
  by	
  income	
  and	
  location?	
  To	
  
what	
  extent	
  does	
  the	
  rise	
  in	
  stunting	
  result	
  from	
  the	
  rapid	
  increase	
  in	
  maternal	
  obesity	
  (which	
  
is	
  known	
  to	
  be	
  associated	
  with	
  poor	
  birth	
  outcomes	
  and	
  both	
  child	
  stunting	
  and	
  the	
  foetal	
  and	
  
neonatal	
  programming	
  of	
  adult-­‐onset	
  chronic	
  diseases)?	
  	
  According	
  to	
  Aitsi-­‐Selmi	
  (2014),	
  the	
  
trends	
  in	
  data	
  from	
  DHS	
  since	
  1992	
  suggest	
  the	
  existence	
  of	
  “a	
  link”	
  between	
  maternal	
  obesity	
  
and	
  a	
  rise	
  in	
  the	
  number	
  of	
  households	
  with	
  concurrent	
  overweight/obesity	
  and	
  stunting,	
  but	
  
the	
  nature	
  of	
  that	
  link	
  has	
  yet	
  to	
  be	
  found.	
  	
  
	
  
With	
  respect	
  to	
  wasting,	
  the	
  high	
  rates	
  of	
  moderate	
  wasting	
  in	
  the	
  Frontier	
  Governorates,	
  are	
  
concerning	
  given	
  that	
  these	
  are	
  rates	
  that	
  are	
  normally	
  associated	
  with	
  humanitarian	
  crises.	
  
The	
  other	
  notable	
  point	
  is	
  that	
  the	
  wasting	
  prevalence	
  was	
  higher	
  in	
  the	
  3	
  higher	
  wealth	
  
quintiles	
  than	
  in	
  the	
  two	
  lower	
  quintiles.	
  	
  Based	
  only	
  on	
  the	
  DHS	
  for	
  2003,	
  Khatab	
  (2010)	
  found	
  
that	
  age	
  of	
  mother	
  was	
  statistically	
  correlated	
  with	
  wasting	
  outcomes;	
  that	
  is,	
  the	
  older	
  the	
  
mother	
  the	
  more	
  likelihood	
  of	
  wasting.	
  Since	
  age	
  in	
  women	
  is	
  also	
  correlated	
  with	
  obesity	
  (the	
  
share	
  of	
  women	
  who	
  are	
  obese	
  more	
  than	
  doubles	
  from	
  20	
  %	
  in	
  the	
  20	
  to	
  29	
  year	
  old	
  category	
  
to	
  65	
  %	
  in	
  the	
  40	
  to	
  49	
  years	
  old	
  category),	
  and	
  wasting	
  episodes	
  can	
  contribute	
  to	
  linear	
  
growth	
  retardation	
  (stunting),	
  the	
  relationship	
  between	
  obesity	
  and	
  wasting	
  deserves	
  to	
  be	
  
explored	
  further	
  (MHP/El-­‐Zatany/Macro	
  2015).	
  Other	
  questions	
  that	
  need	
  to	
  be	
  examined	
  
include:	
  Are	
  locations	
  and	
  household	
  groups	
  with	
  high	
  rates	
  of	
  severe	
  stunting	
  more	
  prone	
  to	
  
acute	
  wasting;	
  and	
  are	
  the	
  dynamic	
  patterns	
  noted	
  for	
  stunting	
  rates	
  over	
  time	
  in	
  Egypt	
  
mirrored	
  by	
  similar,	
  or	
  featuring	
  different,	
  patterns	
  for	
  wasting?	
  	
  
	
  
Understanding	
  the	
  complexity	
  of	
  malnutrition	
  in	
  Egypt	
  
	
  
23	
  
	
  
Within	
  the	
  context	
  of	
  micronutrient	
  deficiencies,	
  there	
  is	
  little	
  information	
  on	
  the	
  current	
  rates	
  
of	
  key	
  micronutrient	
  deficiencies	
  and	
  how	
  they	
  are	
  distributed	
  by	
  wealth	
  quintile,	
  geographic	
  
location,	
  residence	
  and	
  gender.	
  Not	
  much	
  is	
  known	
  on	
  how	
  these	
  deficiencies	
  manifest	
  within	
  
the	
  context	
  of	
  obesity,	
  stunting	
  and	
  wasting	
  (by	
  association	
  or	
  by	
  determination).	
  Furthermore,	
  
more	
  documentation	
  is	
  required	
  on	
  the	
  policy	
  initiatives	
  and	
  efforts	
  in	
  the	
  realm	
  of	
  
supplementation	
  and	
  fortification	
  interventions	
  relative	
  to	
  the	
  estimates	
  of	
  deficiencies,	
  actual	
  
dietary	
  patterns	
  and	
  other	
  nutrition	
  outcomes.	
  	
  
	
  
A	
  key	
  issue	
  that	
  emerges	
  from	
  the	
  review	
  is	
  the	
  unusually	
  high	
  and	
  differential	
  rates	
  of	
  obesity	
  
between	
  men	
  and	
  women.	
  	
  Research	
  is	
  required	
  to	
  understand	
  if	
  one	
  can	
  predict	
  (model)	
  
subsequent	
  rates	
  of	
  obesity	
  from	
  prior	
  rates	
  of	
  stunting	
  depending	
  on	
  location	
  and	
  rate	
  of	
  
wealth	
  increase	
  over	
  time?	
  That	
  is,	
  is	
  a	
  stunted	
  child	
  with	
  access	
  to	
  a	
  nutrient-­‐poor	
  diet	
  more	
  
likely	
  to	
  become	
  an	
  obese	
  adult	
  in	
  certain	
  settings,	
  controlling	
  for	
  education	
  of	
  parents,	
  setting,	
  
age,	
  etc.	
  Finally,	
  why	
  do	
  patterns	
  of	
  overweight	
  and	
  obesity	
  differ	
  by	
  wealth	
  quintile	
  depending	
  
on	
  age?	
  That	
  is,	
  <20	
  year	
  olds	
  do	
  not	
  directly	
  reflect	
  patterns	
  and	
  trends	
  among	
  older	
  women	
  
(for	
  whom	
  wealth	
  is	
  less	
  of	
  a	
  distinguishing	
  factor).	
  
	
  
Substantial	
   population	
   overlap	
   exists	
   across	
   different	
   morbidities-­‐	
   especially	
   stunting	
   and	
  
overweight/obesity	
  in	
  maternal-­‐	
  child	
  dyads.	
  	
  DHS	
  data	
  from	
  2014	
  needs	
  to	
  be	
  examined	
  to	
  
determine	
  if	
  the	
  prevalence	
  of	
  pairing	
  of	
  stunted	
  child	
  with	
  obese	
  mother	
  increased.	
  	
  While	
  
stunting	
  will	
  have	
  declined,	
  the	
  prevalence	
  of	
  obese	
  mothers	
  has	
  risen	
  dramatically,	
  suggesting	
  
that	
   such	
   pairs	
   may	
   reach	
   close	
   to	
   10	
   %	
   of	
   households.	
   A	
   clear	
   area	
   for	
   research	
   is	
   the	
  
relationship	
   between	
   repeated	
   bouts	
   of	
   wasting	
   and	
   its	
   effect	
   of	
   stunting	
   and	
   future	
  
overweight/obesity.	
   There	
   is	
   need	
   to	
   delineate	
   the	
   association	
   amongst	
   the	
   different	
  
anthropometric	
   conditions	
   	
   (stunting	
   or	
   wasting	
   versus	
   obesity)	
   and	
   other	
   nutritional	
  
deficiencies.	
   	
   An	
   area	
   that	
   needs	
   further	
   exploration	
   is	
   the	
   change	
   in	
   prevalence	
   of	
   the	
   co-­‐
existence	
  of	
  stunting	
  and	
  overweight	
  in	
  the	
  same	
  child.	
  Furthermore,	
  can	
  programs	
  tackling	
  
micronutrient	
  deficiencies	
  have	
  positive	
  side	
  effects	
  through	
  prevention	
  of	
  stunting	
  and	
  obesity	
  
in	
  the	
  absence	
  of	
  additional	
  activities?	
  	
  	
  
	
  
Actual	
  food	
  consumption	
  patterns	
  are	
  poorly	
  understood	
  in	
  Egypt	
  and	
  there	
  is	
  need	
  to	
  separate	
  
food	
  group	
  consumption	
  or	
  energy	
  consumption	
  from	
  actual	
  nutrient	
  intake.	
  	
  The	
  relationship	
  
between	
  access,	
  availability	
  and	
  intake	
  of	
  different	
  foods	
  and	
  foods	
  groups	
  by	
  young	
  children	
  in	
  
relation	
  to	
  price	
  dynamics,	
  location	
  and	
  education	
  has	
  to	
  be	
  explored.	
  	
  A	
  greater	
  focus	
  on	
  
‘positive	
  deviants’	
  is	
  warranted,	
  in	
  terms	
  of	
  relatively	
  good	
  outcomes	
  on	
  various	
  nutrition	
  
outcomes	
  in	
  locations,	
  quintiles	
  or	
  other	
  categories	
  that	
  would	
  have	
  suggested	
  otherwise.	
  	
  
	
  
The	
  area	
  of	
  non-­‐nutrition	
  determinants	
  requires	
  further	
  exploration.	
  For	
  instance,	
  is	
  there	
  a	
  
relationship	
  between	
  aflatoxin	
  exposure	
  and	
  growth	
  patterns?	
  If	
  so,	
  how	
  is	
  this	
  relationship	
  
modulated	
  by	
  the	
  co-­‐existence	
  of	
  overweight	
  and	
  obesity	
  in	
  mothers?	
  How	
  does	
  this	
  relate	
  to	
  
differences	
  in	
  stunting/height	
  for	
  age	
  adjusting	
  for	
  geographic	
  location	
  and	
  wealth	
  quintile?	
  
Finally,	
  given	
  the	
  water,	
  hygiene	
  and	
  sanitation	
  issues	
  and	
  their	
  potential	
  link	
  to	
  EE,	
  there	
  is	
  
need	
  to	
  examine	
  the	
  relationship	
  between	
  EE	
  and	
  growth	
  pattern	
  in	
  Egyptian	
  children	
  and	
  how	
  
Understanding	
  the	
  complexity	
  of	
  malnutrition	
  in	
  Egypt	
  
	
  
24	
  
	
  
that	
  relates	
  differences	
  in	
  stunting/height	
  for	
  age	
  adjusting	
  for	
  geographic	
  location	
  and	
  wealth	
  
quintile.	
  	
  
	
  
In	
  conclusion,	
  three	
  important	
  researchable	
  facets	
  emerge	
  from	
  this	
  review	
  of	
  existing	
  
literature	
  and	
  preliminary	
  assessment	
  of	
  survey	
  findings	
  relating	
  to	
  nutrition	
  in	
  Egypt:	
  
	
  
1. The	
  nutrition	
  challenges	
  facing	
  academia,	
  programmers,	
  decision	
  makers	
  and	
  policy	
  
makers	
  in	
  Egypt	
  are	
  not	
  simply	
  multifaceted;	
  they	
  are	
  dynamic	
  (changing	
  quite	
  rapidly	
  in	
  
multiple	
  ways	
  in	
  many	
  directions),	
  and	
  diverse.	
  Patterns	
  and	
  trends	
  are	
  playing	
  out	
  in	
  
sometimes	
  unexpected	
  ways	
  -­‐	
  the	
  sharp	
  increase	
  and	
  then	
  decline	
  in	
  stunting,	
  the	
  
gender	
  divide	
  in	
  adult	
  obesity,	
  the	
  subnational	
  overlays	
  of	
  some	
  nutrition	
  problems	
  but	
  
not	
  others,	
  and	
  the	
  variegated	
  manifestations	
  of	
  severe	
  versus	
  moderate	
  conditions	
  
across	
  wealth	
  quintiles,	
  levels	
  of	
  educational	
  attainment,	
  and	
  diets	
  and	
  the	
  
interrelationships	
  of	
  environmental	
  and	
  behavioral	
  risk	
  factors	
  with	
  nutrition	
  problems.	
  
There	
  is	
  however	
  little	
  information	
  on	
  how	
  nutrition	
  policy	
  and	
  strategy	
  formulation	
  in	
  
Egypt	
  is	
  addressing	
  these	
  multifaceted	
  challenges.	
  	
  Furthermore,	
  any	
  strategy	
  or	
  policy	
  
formulation	
  needs	
  to	
  take	
  a	
  more	
  nuanced	
  approach	
  to	
  considering	
  policy	
  options	
  –	
  
blunt	
  instruments	
  (remove	
  all	
  food	
  subsidies,	
  maximize	
  supplementation	
  coverage,	
  
ensure	
  universal	
  exclusive	
  breastfeeding)	
  are	
  unlikely	
  to	
  work	
  the	
  same	
  way	
  in	
  all	
  
locations	
  and	
  equally	
  on	
  all	
  manifestations	
  of	
  nutrition	
  problems.	
  There	
  has	
  never	
  been	
  
a	
  more	
  clear	
  case	
  that	
  one-­‐size-­‐fits-­‐all	
  policymaking	
  will	
  not	
  suffice.	
  	
  Further,	
  little	
  is	
  
known	
  of	
  the	
  current	
  policy	
  initiatives	
  and	
  how	
  they	
  aim	
  to	
  address	
  these	
  multifaceted	
  
challenges.	
  	
  Given	
  this,	
  it	
  is	
  critical	
  to	
  understand	
  the	
  current	
  policy	
  environment	
  
including	
  barriers	
  and	
  facilitators	
  of	
  formulating	
  a	
  multi-­‐sectoral	
  nutrition,	
  food	
  and	
  
agricultural	
  policy	
  that	
  is	
  integrated	
  and	
  that	
  focuses	
  not	
  only	
  on	
  quantity	
  but	
  also	
  on	
  
quality	
  of	
  food	
  and	
  services	
  available.	
  	
  An	
  analysis	
  of	
  current	
  barriers	
  and	
  facilitators	
  
within	
  the	
  context	
  of	
  nutrition	
  policy	
  will	
  allow	
  policy	
  makers	
  to	
  better	
  strategize	
  future	
  
policymaking.	
  	
  
	
  
2. The	
  dominant	
  public	
  health	
  perspective	
  to	
  nutrition	
  has	
  generated	
  many	
  analyses	
  that	
  
rely	
  on	
  Odds	
  Ratios	
  and	
  bivariate	
  associations	
  leading	
  to	
  recommendations	
  focused	
  on	
  
behaviour	
  change	
  communication,	
  enhanced	
  coverage	
  of	
  classic	
  targeted	
  nutrition	
  
interventions	
  (such	
  as	
  supplementation),	
  and	
  infant	
  feeding	
  (Kavle	
  et	
  al.	
  2015;	
  Atsi-­‐
Selmi	
  2014).	
  It	
  will	
  be	
  critical	
  to	
  determine	
  what	
  additional	
  value	
  can	
  be	
  gained	
  from	
  
non-­‐parametric	
  and	
  other	
  more	
  advanced	
  econometric	
  multivariate	
  analyses	
  that	
  go	
  
beyond	
  the	
  calculation	
  of	
  paired	
  Odds	
  Ratios	
  using	
  single	
  datasets.	
  There	
  are	
  fortunately	
  
several	
  surveys	
  starting	
  from	
  the	
  1990s	
  through	
  2014	
  that	
  would	
  allow	
  a	
  researcher	
  to	
  
go	
  beyond	
  the	
  single	
  year	
  comparisons	
  and	
  use	
  higher	
  level	
  regression	
  modeling	
  to	
  
understand	
  the	
  relationships	
  of	
  the	
  co-­‐morbidities	
  across	
  the	
  different	
  population	
  types	
  
and	
  geographic	
  locations	
  in	
  Egypt.	
  Furthermore,	
  most	
  (although	
  not	
  all)	
  nutrition	
  
analyses	
  have	
  been	
  conducted	
  through	
  a	
  public	
  health	
  lens,	
  relying	
  on	
  demographic	
  and	
  
health	
  data.	
  While	
  other	
  forms	
  of	
  data	
  exist	
  that	
  could	
  broaden	
  understanding	
  of	
  the	
  
multiple	
  drivers	
  of	
  the	
  diverse	
  outcomes	
  seen	
  in	
  nutrition,	
  little	
  is	
  known	
  about,	
  for	
  
example,	
  how	
  changes	
  in	
  agriculture	
  productivity	
  have	
  been	
  linked	
  to	
  food	
  options	
  and	
  
Understanding	
  the	
  complexity	
  of	
  malnutrition	
  in	
  Egypt	
  
	
  
25	
  
	
  
prices	
  in	
  the	
  market,	
  how	
  food	
  price	
  substitution	
  influences	
  choice	
  in	
  different	
  
subnational	
  regions,	
  or	
  the	
  role	
  that	
  packaged/processed	
  foods	
  have	
  in	
  changing	
  diets	
  
(potentially	
  supplying	
  micronutrients,	
  dairy	
  and	
  other	
  animal	
  source	
  nutrients).	
  
	
  
3. Most	
  secondary	
  analyses	
  are	
  unable	
  to	
  consider	
  the	
  lagged	
  effects	
  (prior	
  wasting	
  to	
  
stunting,	
  prior	
  stunting	
  to	
  obesity,	
  prior	
  obesity	
  to	
  low	
  birth	
  weight	
  and	
  wasting,	
  etc.)	
  on	
  
nutrition	
  outcomes.	
  	
  Furthermore,	
  the	
  role	
  of	
  water	
  and	
  sanitation	
  (controlling	
  for	
  
diarrhoeal	
  and	
  other	
  diseases),	
  food	
  safety	
  concerns	
  specifically	
  associated	
  with	
  
aflatoxin	
  contamination,	
  and	
  multilayer	
  models	
  that	
  address	
  ‘neighborhood	
  effects’	
  in	
  
the	
  data	
  that	
  may	
  confound	
  results	
  and	
  our	
  understanding	
  of	
  implications	
  require	
  
specialized	
  studies	
  and	
  data	
  collection	
  in	
  specific	
  populations	
  such	
  as	
  pregnant	
  women.	
  
Nutrition	
  Innovation	
  Lab’s	
  primary	
  data	
  collection	
  activity	
  will	
  aim	
  to	
  generate	
  evidence	
  
on	
  the	
  possible	
  factors	
  for	
  stunting	
  and	
  poor	
  nutritional	
  status.	
  We	
  predict	
  that	
  
mycotoxins	
  exposure	
  through	
  food,	
  leaky	
  gut	
  through	
  ingestion	
  of	
  harmful	
  
microorganisms	
  in	
  drinking	
  water,	
  and	
  poor	
  hygiene	
  will	
  explain	
  stunting	
  among	
  young	
  
children	
  and	
  poor	
  nutritional	
  status	
  of	
  mothers.	
  	
  For	
  this	
  study,	
  we	
  will	
  enroll	
  on	
  400	
  
pregnant	
  mothers,	
  their	
  3-­‐5	
  year	
  old	
  child,	
  and	
  their	
  newborn	
  infant	
  from	
  a	
  rural	
  
catchment	
  area	
  around	
  El-­‐Araby	
  Hospital	
  in	
  the	
  Nile	
  Delta	
  Region.	
  For	
  the	
  purposes	
  of	
  
this	
  study,	
  we	
  will	
  examine	
  the	
  following:	
  mother’s	
  and	
  child’s	
  mycotoxin	
  levels	
  in	
  
blood,	
  water	
  quality	
  at	
  their	
  household,	
  gut	
  permeability	
  through	
  dual	
  sugar	
  tests,	
  and	
  
microbiota	
  in	
  their	
  stool	
  samples.	
  Furthermore,	
  we	
  will	
  administer	
  a	
  survey	
  that	
  
assesses	
  nutrition	
  knowledge	
  and	
  behavior,	
  sanitation	
  practices	
  and	
  food	
  consumption	
  
patterns.	
  Another	
  component	
  of	
  the	
  study	
  also	
  features	
  examining	
  probiotic	
  yogurt	
  
consumption	
  and	
  its	
  effect	
  on	
  gut	
  permeability.	
  	
  The	
  study	
  will	
  last	
  for	
  a	
  period	
  of	
  4-­‐6	
  
months	
  and	
  data	
  will	
  be	
  collected	
  at	
  2	
  different	
  time	
  points.	
  We	
  predict	
  that	
  collecting	
  
data	
  at	
  2	
  different	
  time	
  points	
  will	
  help	
  us	
  to	
  find	
  causal	
  relationship	
  between	
  stunting	
  
and	
  environmental	
  exposures	
  like	
  mycotoxins	
  and	
  other	
  harmful	
  microorganisms,	
  poor	
  
sanitation	
  etc	
  
	
  
In	
  conclusion,	
  there	
  is	
  currently	
  no	
  clear	
  narrative	
  for	
  Egypt’s	
  nutrition	
  transition.	
  The	
  patterns	
  
are	
  too	
  varied	
  and	
  unpredictable	
  to	
  conform	
  to	
  a	
  simple	
  understanding	
  of	
  problems	
  that	
  are	
  
rapidly	
  emerging	
  and	
  transforming	
  on	
  multiple	
  fronts.	
  Other	
  countries	
  in	
  the	
  Middle	
  East	
  North	
  
Africa	
  region	
  are	
  not	
  like	
  this.	
  There	
  is	
  an	
  urgent	
  need	
  for	
  a	
  reassessment	
  of	
  the	
  drivers	
  of	
  co-­‐
morbidities	
  in	
  time	
  and	
  space,	
  of	
  projected	
  trends	
  to	
  2020	
  (when	
  the	
  next	
  DHS	
  survey	
  is	
  
published),	
  and	
  how	
  these	
  interlocked	
  burdens	
  might	
  be	
  addressed	
  in	
  a	
  more	
  comprehensive	
  
fashion	
  through	
  multiple	
  sector	
  actions	
  underpinned	
  by	
  public	
  and	
  private	
  sector	
  
commitments.	
  	
  
Understanding	
  the	
  complexity	
  of	
  malnutrition	
  in	
  Egypt	
  
	
  
26	
  
	
  
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   processed	
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based	
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and	
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Understanding	
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  complexity	
  of	
  malnutrition	
  in	
  Egypt	
  
	
  
27	
  
	
  
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  of	
  
America;	
  Washington	
  DC2011	
  
Eckhardt	
  C	
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  Torheim	
  L,	
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  E	
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  The	
  overlap	
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   overweight	
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  anaemia	
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   Development	
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El	
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Contam	
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Fisher	
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Galal	
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Gong	
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exposure	
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study.	
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Gong	
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aflatoxin	
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  West	
  Africa:	
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Understanding	
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28	
  
	
  
of	
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   implications	
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The	
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Hatem	
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  Prevalence	
  	
  
	
   of	
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  protein-­‐energy	
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   Food	
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Hifnawy	
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   developing	
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Hoddinott,	
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   for	
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Hoffman	
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children	
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shantytown	
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Hopkins	
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  Living	
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Issue	
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Hossain	
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  Intestinal	
  mucosal	
  permeability	
  of	
  	
  
	
   severely	
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  and	
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  Bangladeshi	
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  effects	
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IFPRI	
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Nutrition	
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   Tackling	
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Kavle	
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  The	
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   influenza	
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  food	
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  Lower	
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  Upper	
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   results	
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  Demographic	
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  BMC	
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Kavle	
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   2014.	
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   Upper	
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   Washington,	
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Khairy	
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Understanding	
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  in	
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29	
  
	
  
	
   Egyptian	
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   Variable	
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Kimanya	
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through	
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infants	
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Kirksey	
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   Jerome	
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Leroy	
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Lunn	
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  Intestinal	
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faltering	
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Marei	
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   dynamics	
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  IZA-­‐World	
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   conference	
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Martins	
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  Hoffman	
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  Fernandes	
  MTB,	
  Nascimento	
  CR,	
  Roberts	
  SB,	
  Sesso	
  R,	
  et	
  al.	
  Stunted	
  
children	
  gain	
  less	
  lean	
  body	
  mass	
  and	
  more	
  fat	
  mass	
  than	
  their	
  non-­‐stunted	
  
counterparts:	
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MHP/El-­‐Zanaty/Macro	
  (Ministry	
  of	
  Health	
  and	
  Population	
  [Egypt],	
  El-­‐Zanaty	
  and	
  Associates	
  	
  
	
   [Egypt],	
  and	
  ICF	
  International).	
  2015.	
  Egypt	
  Demographic	
  and	
  Health	
  Survey	
  2014.	
  Cairo,	
  	
  
	
   Egypt	
  and	
  Rockville,	
  MD:	
  Ministry	
  of	
  Health	
  and	
  Population	
  and	
  ICF	
  International.	
  
MHP/UNICEF/El-­‐Zanaty	
  (Ministry	
  of	
  Health	
  &	
  Population,	
  UNICEF	
  and	
  El-­‐Zanaty	
  &	
  Associates).	
  	
  
	
   2014.	
  Multiple	
  Indicator	
  Cluster	
  Survey	
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  the	
  rural	
  areas	
  covered	
  by	
  the	
  Integrated	
  	
  
	
   Perinatal	
  Care	
  and	
  Nutrition	
  Programme	
  in	
  Egypt	
  2013-­‐14,	
  Key	
  Findings.	
  Cairo,	
  Egypt:	
  	
  
	
   Ministry	
  of	
  Health	
  &	
  Population,	
  UNICEF	
  and	
  El-­‐Zanaty	
  &	
  Associates.	
  
Mohammad	
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  S.	
  2007.	
  The	
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  of	
  probiotic	
  and/or	
  honey	
  
supplements	
  on	
  gut	
  permeability	
  among	
  Egyptian	
  children.	
  J	
  Nutrition	
  &	
  Environmental	
  
Medicine	
  2007;	
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32	
  
	
  
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Cut-­‐off	
  points	
  and	
  summary	
  statistics.	
  	
  
http://www.who.int/nutgrowthdb/about/introduction/en/index5.html	
  
2014.	
  	
  Qatar	
  	
  STEPS	
  Survey	
  2012	
  Fact	
  Sheet.	
  Accessed	
  May	
  15,	
  2015,	
  	
  
	
   http://www.who.int/chp/steps/Qatar_FactSheet_2012.pdf?ua=1.	
  
2014b.	
  Global	
  Health	
  Observatory	
  Data	
  Repository:	
  Obesity	
  (body	
  mass	
  index	
  >=	
  30)	
  	
  
(crude	
  estimate).	
  http://apps.who.int/gho/data/node.main.A900C?lang=en	
  
2013.	
  Egypt	
  STEPS	
  Survey	
  2011-­‐12	
  Fact	
  Sheet.	
  Accessed	
  May	
  15,	
  2015,	
  	
  
http://www.who.int/chp/steps/2011-­‐2012_Egypt_FactSheet.pdf?ua=1	
  
2009.	
  	
  Jordan	
  STEPS	
  Survey	
  2007	
  Fact	
  Sheet.	
  Accessed	
  May	
  15,	
  2015,	
  	
  
http://www.who.int/chp/steps/2011-­‐2012_Egypt_FactSheet.pdf?Ua=1.	
  
2003.	
  The	
  Management	
  of	
  Nutrition	
  in	
  Major	
  Emergencies.	
  Geneva,	
  Switzerland.	
  
	
  
	
  
	
  
	
  
	
  
	
  
	
  
	
  
	
  
The	
  Feed	
  the	
  Future	
  Innovation	
  Laboratory	
  for	
  Nutrition	
  is	
  a	
  research	
  and	
  capacity	
  building	
  
activity	
  that	
  supports	
  USAID	
  and	
  national	
  government	
  agendas	
  that	
  create	
  rigorous	
  evidence	
  
for	
  improved	
  policies	
  and	
  programming	
  at	
  scale.	
  The	
  management	
  entity	
  for	
  the	
  Nutrition	
  
Innovation	
  Lab	
  is	
  the	
  Friedman	
  School	
  of	
  Nutrition	
  Science	
  and	
  Policy	
  at	
  Tufts	
  University.	
  	
  It	
  has	
  
multiple	
  US	
  academic	
  partners	
  in	
  this	
  work,	
  including	
  Harvard’s	
  Chen	
  School	
  of	
  Public	
  Health,	
  
Johns	
  Hopkins’	
  Bloomberg	
  School	
  of	
  Public	
  Health,	
  Purdue	
  University,	
  and	
  Tuskegee	
  University,	
  
as	
  well	
  as	
  many	
  dozens	
  of	
  institutional	
  partners	
  around	
  the	
  world.	
  	
  
	
  
For	
  details	
  please	
  see:	
  	
  http://www.nutritioninnovationlab.org/	
  
	
  
	
  
	
  
	
  
	
  
	
  
	
  
Understanding	
  the	
  complexity	
  of	
  malnutrition	
  in	
  Egypt	
  
	
  
33	
  
	
  
	
  
	
  
	
  
	
  
	
  
	
  
	
  
	
  
	
  
	
  
	
  
	
  
	
  
	
  
	
  
	
  
	
  
	
  
	
  
	
  
	
  
	
  
	
  
	
  

Nutrition Innovation Lab (2015) Egypt Literature Review Final (Feb 2016

  • 1.
                Understanding  the  complexity  of  under  and  over   nutrition  in  Egypt           Shibani  Ghosh,  Ashish  Pokharel,  Patrick  Webb,  Marwa  Moaz,  Johanna  Andrews-­‐Chavez   Grace  Namirembe,  Elizabeth  Marino-­‐Costello  and  Jeffrey  K.  Griffiths           Report  to  USAID  Mission  in  Egypt     Associative  Cooperative  Agreement  AID-­‐263-­‐LA-­‐14-­‐00004   Reference  Leader  Cooperative  Agreement  AID-­‐OAA-­‐L-­‐10-­‐00006          
  • 2.
    Understanding  the  complexity  of  malnutrition  in  Egypt     2     Introduction   According  to  the  Global  Nutrition  Report  of  2014,  the  coexistence  of  many  forms  of   malnutrition  is  the  “new  normal”  worldwide  (IFPRI  2014).    While  no  country  is  totally  free  of   malnutrition,  most  developing  and  emerging  economies  have  to  contend  with  multiple   manifestations  that  pose  complex  policy  challenges  to  national  governments.  Egypt  faces  this   precise  quandary.    While  undernutrition,  manifested  by  poor  linear  growth  and  micronutrient   deficiencies  in  children  and  anemia  in  women  saps  an  estimated  1.9%  of  Egypt’s  annual  Gross   Domestic  Product  (GDP)  through  productivity  foregone  and  costs  to  the  health  system  -­‐  which   represents  an  economic  hemorrhaging  of  around  US$5.5  billion1  per  year  –  the  prevalence  and   costs  of  rising  overweight  and  obesity  in  adults  and  children,  as  well  as  diet-­‐related  non-­‐ communicable  diseases  (NCDs)  in  adults  are  escalating  fast  (AUC/NEPAD/UNECA/WFP  2014;   Badran  and  Laher  2011).  Egypt  ranks  in  the  top  10  countries  with  the  highest  prevalence  of   diabetes  mellitus  (7.5  million  cases  in  2014),  a  condition  associated  with  12  %  of  all  adult  deaths   in  the  region  –  72,000  adult  deaths  in  Egypt  alone  in  2014  (IDB  2014).  A  review  of  cardio-­‐ metabolic  deaths  in  2010  related  to  poor  nutrition  found  Egypt  ranked  high  (Afshin  et  al,  2015).       The  unusual  difficulty  for  countries  like  Egypt  is  that,  unlike  many  other  countries  in  the  world,   it  faces  the  growing  challenge  of  overweight  and  obesity  at  a  time  when  most  other  forms  of   nutritional  compromise  (wasting,  stunting,  and  some  micronutrient  deficiencies)  have  been   rising  too  (IFPRI  2014).  As  a  result,  Egypt  is  currently  not  on  track  to  meet  any  of  the  six   nutrition  targets  established  by  the  World  Health  Assembly  for  the  year  2025  (IFPRI  2014).    In   terms  of  progress  against  those  targets,  Egypt  ranked  59th  out  of  89  low  and  middle-­‐income   countries  in  2014  –below  Equatorial  Guinea,  Rwanda,  and  Papua  New  Guinea  (Webb  et  al.   2015).  In  other  words,  the  simultaneous  coexistence  of  multiple  nutrition  problems  represents   a  human,  economic  and  policy  challenge  of  the  highest  order  in  Egypt.           This  paper  represents  a  preliminary  review  of  the  literature  and  empirical  data  available  on   these  many  nutrition  conditions  and  challenges  in  Egypt.    The  review  is  a  first  step  towards   mapping  current  nutrition,  health  and  food  system  policies  in  Egypt  against  nutrition  goals  and   conducting  rigorous  analysis  of  secondary  datasets  to  explore  determinants  and  options  for   action.  It  is  anticipated  that  as  secondary  analyses  progress  and  engagement  with  the  scientific   community  in  Egypt  deepens,  more  empirical  evidence  and  less-­‐known  papers  are  likely  to   materialize  which  will  enrich  and  update  this  review.  A  separate  ‘mapping’  of  food  and  nutrition   policies  in  relation  to  the  problems  identified  here  is  being  prepared  as  a  companion  to  this   literature  review.     The  review  summarizes  current  evidence  and  knowledge  relating  to  the  five  main  clusters  of   nutrition  and  diet-­‐related  problems  including:    a)  classical  forms  of  undernutrition,  b)   micronutrient  deficiencies,  and  c)  obesity  and  diet-­‐related  chronic  diseases,    d)  co-­‐morbidities   associated  with  the  co-­‐existence  of  two  or  more  of  the  above  nutrition  outcomes,  and  e)                                                                                                                   1  Based  on  2013  GDP  of  US$272  billion.  The  level  of  US$5.5  billion  per  year  is  considerably  higher  than  the  estimate   made  in  by  Abegunde  et  al.  (2007)  of  the  cost  of  malnutrition  to  Egypt  of  US$1.5  billion  per  year  by  2015.    
  • 3.
    Understanding  the  complexity  of  malnutrition  in  Egypt     3     environmental  risks  including  both  food-­‐based  contamination  and  water-­‐based  contamination.   A  final  section  highlights  key  areas  where  data  and  analyses  are  lacking.     Major  Facets  of  Undernutrition  in  Egypt   Globally,  undernutrition  is  associated  with  roughly  45  %  of  preventable  deaths  in  children  under   five  years  of  age  (Black  et  al.  2013).    At  least  15  %  of  those  deaths  would  be  resolved  if  just  10   evidence-­‐based  ‘classic’  targeted  nutrition  interventions  were  to  be  implemented  at  scale  (90  %   coverage  of  need)  in  the  34  countries  which  together  account  for  most  of  the  world’s  stunting   (Bhutta  et  al.  2013).       Egypt  is  one  of  the  34  ‘high  burden’  countries  (UNICEF  2013;  Black  et  al.  2013).  With  a   prevalence  of  over  20  %,  stunting  (defined  as  height  for  age  Z-­‐score  that  is  two  standard   deviations  (SDs)  below  the  mean  of  an  internationally-­‐defined  reference  set  by  the  World   Health  Organization)  in  Egypt  is  a  serious  public  health  concern.  This  level  (while  lower  than  in   2008)  still  reflects  an  8-­‐fold  excess  over  the  expected  rate  for  a  ‘normal’  population  (WHO   2015;  MHP/El-­‐Zanaty/Macro  2015).  As  a  result,  the  benefit:cost  ratio  of  scaling  up  the  10   targeted  interventions  to  resolve  stunting  in  Egypt  has  been  estimated  as  US$31  (in  gains)  for   every  US$1  invested  (Hoddinott  et  al.  2013).       Stunting   Despite  progress  in  reducing  stunting  during  the  late  1990s  through  2008,  as  of  2014  Egypt’s   rate  of  21  %  is  still  higher  than  for  other  countries  in  the  region  that  have  the  same  levels  of   GDP  (UNICEF  2013).  While  it  is  closer  to  the  trend  line  for  the  region,  it  remains  much  above   countries  with  a  similar  income  level  such  as  Jordan  and  Tunisia  (comparable  countries  in  terms   of  national  income  per  capita)  (Figure  1).   Figure  1:  Stunting  in  children  0  to  59  months,  by  GDP  per  capita  for  selected  countries.       Source:  El-­‐Kogali  and  Krafft  2015  
  • 4.
    Understanding  the  complexity  of  malnutrition  in  Egypt     4     Aitsi-­‐Selmi  A.  (2014),  Kavle  et  al.  (2015)  and  El-­‐Kofali  and  Krafft  (2015)  all  concur  that  stunting   rose  in  Egypt  in  the  late  2000s,  and  that  “the  reason  for  the  increase  in  stunting  prevalence   requires  further  research.”  (Réstrepo-­‐Mendez  et  al.  2014)  (Table  1).    A  review  of  the  trends   clearly  demonstrates  that:  i)  national  level  prevalence  rates  for  stunting  increased  from  2003  to   2008  (from  20  %  to  around  30  %),  and  then  fell  to  about  20  %  as  of  20142 ;    ii)  as  in  most  other   countries,  the  majority  of  stunting  in  children  is  already  present  before  the  age  of  24  months;   iii)  the  average  annual  rate  of  reduction  (AARR)  in  stunting  needed  for  Egypt  to  achieve  the   World  Health  Assembly  goal  of  a  40  %  fall  between  2010  and  2025  was  3.7  %  per  annum  based   on  2008  data  (IFPRI  2014).  Now  that  the  trend  has  shifted  positively,  Egypt  will  need  to  focus  on   bringing  the  2014  prevalence  rate  of  about  20  %  down  to  around  11  %  in  the  next  decade  to   meet  the  WHA  goals  (MHP/El-­‐Zanaty/Macro  2015).  Achieving  this  goal  will  require  a  prevalence   rate  decrease  of  1  percentage  point  per  annum,  which  should  be  feasible  if  the  right  actions  are   taken.     Table  1:  DHS  estimates  of  undernutrition  in  Egyptian  children  under  five  years  of  age         DHS  2003   DHS  2005   DHS  2008   DHS  2014   Percentage   of  Stunted   Children   Urban  Governorates   15.03   18.69   22.70   19.0   Lower  Egypt-­‐  Urban   12.89   16.25   38.22   19.3   Lower  Egypt-­‐  Rural   14.34   20.12   32.85   17.6   Upper  Egypt-­‐  Urban   21.47   29.97   23.26   29.8   Upper  Egypt-­‐  Rural   25.05   33.87   26.87   24.8   Frontier  Governorates   -­‐   26.06   28.66   15.1     Total   19.86   26.78   28.63   21.4               Percentage   of  Wasted   Children     Urban  Governorates   3.53   6.44   9.35   8.6   Lower  Egypt-­‐  Urban   3.99   3.10   6.77   8.9   Lower  Egypt-­‐  Rural   4.43   3.98   7.04   8.3   Upper  Egypt-­‐  Urban   6.00   5.92   7.57   9.0   Upper  Egypt-­‐  Rural   4.96   4.75   6.41   8.0   Frontier  Governorates   -­‐   6.68   5.94   14.1     Total   4.7   4.97   7.1   8.4               Percentage   of     Underweight   Children   Urban  Governorates   5.10   4.53   5.93   4.3   Lower  Egypt-­‐  Urban   4.90   3.72   4.76   4.3   Lower  Egypt-­‐  Rural   7.17   4.05   5.64   4.2   Upper  Egypt-­‐  Urban   8.67   6.30   6.31   8.1   Upper  Egypt-­‐  Rural   9.46   6.60   6.47   6.9   Frontier  Governorates   -­‐   5.21   4.03   6.7     Total   7.89   5.48   5.89   5.5                                                                                                                     2  A  rate  that  was  foreshadowed  by  the  MICS  of  2014,  which  also  found  just  over  21  %  moderate  stunting   (MHP/UNICEF/El-­‐Zanaty  2014).    
  • 5.
    Understanding  the  complexity  of  malnutrition  in  Egypt     5     The  national  estimates  however  tend  to  mask  sub-­‐national  patterns.  Between  the  2003  and   2008,  there  was  a  2%  increase  in  stunting  in  urban  Upper  Egypt  (21%  to  24%)  compared  to  a   much  greater  (26%)  rise  in  urban  Lower  Egypt  (from  12  %  to  38%)  –  a  huge  increase  over  a  5   year  period  (Kavle  et  al.  2015).  As  of  2014,  urban  Upper  Egypt’s  stunting  prevalence  has  gone   up  further  to  about  29  %,  while  urban  Lower  Egypt’s  rate  had  reverted  to  about  19  %  –  a  major   shift  in  the  right  direction,  albeit  still  higher  than  in  2003  (MHP/El-­‐Zanaty/Macro  2015).  The   very  large  change  in  rural  Lower  Egypt  is  a  large  part  of  the  fall  in  stunting  reported  between   2008  and  2014,  and  that  fall  (15  %  in  5  years,  or  3  %  per  annum)  requires  closer  examination.       The  Urban  Governorates  followed  this  same  pattern,  although  the  relative  swings  were  not  as   large,  running  from  15  %  in  2003  to  22  %  in  2008  and  back  to  19  %  in  2014  (Kavle  et  al.  2014;   MHP/El-­‐Zanaty/Macro  2015).  These  large  swings  in  short  periods  of  time  require  considerable   explanation,  since  policy  conditions/interventions  did  not  change  dramatically  over  this  period.       Interestingly,  the  highest  average  prevalence  rates  for  both  moderate  (<2  SDs  in  height-­‐for-­‐age   Z-­‐score)  and  severe  (<3  SDs  in  height  for  age  Z-­‐score)  stunting  were  in  Lower  Egypt’s  Urban   Governorates  in  2008.  That  was  no  longer  the  case  in  2014,  when  the  highest  rates  of  both   moderate  and  acute  stunting  were  reported  for  urban  Upper  Egypt.  It  has  been  reported  that   poverty  increased  more  dramatically  in  urban  settings  in  the  past  decade  (IFPRI/WFP  2013),   which  may  be  associated  with  such  patterns.  However,  the  gap  between  urban  and  rural  Upper   Egypt  appears  to  be  widening  during  these  last  DHS  rounds.  These  curious  patterns  reinforce   the  need  to  examine  geographic  determinants  and  patterns  at  a  more  granular  level  of  detail.       Importantly,  and  more  positively,  although  stunting  increased  on  average,  this  took  place  in  the   context  of  a  reduction  in  the  inequality  of  stunting  across  wealth  quintiles  –  until  the  2014  DHS   (IFPRI  2014;  MHP/El-­‐Zanaty/Macro  2015).  Egypt  has  shown  improvements  in  both  relative  and   absolute  inequality  in  the  distribution  of  stunting  by  wealth  in  the  1995  to  2008  timeframe   (Restrepo-­‐Méndez  et  al.  2014;  El-­‐Kogali  and  Krafft  2015).  Figure  2  shows  the  changing   distribution  across  wealth  quintile  for  Egypt  compared  with  Jordan  over  5  rounds  of  DHS  (the   first  4  are  as  reported  by  Restrepo-­‐Méndez  et  al.  2014,  while  the  latest  DHS  2014  figures  are   added  as  an  overlay  to  their  graphic  with  DHS  2014  extracted  from  MHP/El-­‐Zanaty/Macro   2015).  Jordan  shows  lower  and  declining  prevalence  rates  over  time,  but  no  decrease  in  the   distribution  of  stunting  across  quintiles.  However,  Egypt  shows  a  decline  in  the  mean  rate   through  2005  followed  by  the  reversal  (increased  stunting),  but  the  trend  over  all  4  rounds   shows  a  decline  in  the  distribution  by  wealth  –  that  is,  the  gap  in  terms  of  risk  of  stunting  fell   steadily  between  rich  and  poor  over  time  and  continued  to  do  so  during  the  recent  increase  in   stunting  (2008  to  2014  change).        
  • 6.
    Understanding  the  complexity  of  malnutrition  in  Egypt     6       Figure  2:  Changes  over  time  in  rate  of  child  stunting  by  wealth  quintile,  Egypt  and  Jordan             Source:  Based  on  Restrepo-­‐Méndez  et  al.  (2014)  –  adapted  by  the  authors     Achieving  greater  equity  in  the  distribution  of  stunting  by  wealth  is  an  important  goal  for  most   governments,  at  least  in  the  context  of  an  overall  decline  in  average  stunting  rates.  For  stunting   inequality  to  be  reduced  while  prevalence  rates  increase  is  not  common,  though  this  is  has   been  observed  for  Nigeria  and  a  few  other  large  economies  during  recent  years  (Black  et  al.   2013).    The  policy  intent  is  usually  to  reduce  stunting  in  the  poorest  income  groups  (catch-­‐up   with  the  mean).  In  contrast,  in  Egypt  the  stunting  distribution  has  been  compressed  as  a  result   of  an  increase  in  stunting  among  wealthier  households.    The  prevalence  of  stunting  in  the   poorest  wealth  quintile  (red  dots,  Figure  2)  barely  changed  from  the  2000  DHS  through  the   2008  DHS.    However,  stunting  in  the  highest  wealth  quintiles  (green  dots)  increased  in  that   same  timeframe  (not  only  since  2004  DHS—reported  in  this  graphic  as  2005).  This  does  change   in  2014,  with  a  stretching  out  of  the  range,  and  an  unexpected  shift  in  relative  positions  among   the  quintiles;  that  is,  the  middle  and  fourth  highest  wealth  quintiles  now  show  the  least   stunting,  while  the  highest  wealth  quintile  has  a  prevalence  rate  that  is  indistinguishable  from   the  poorest  wealth  quintile  -­‐-­‐  23.4  %  versus  24  %  (MHP/El-­‐Zanaty/Macro  2015).     The  policy  challenge  here  is  that  since  stunting  is  found  across  all  household  categories   regardless  of  wealth,  stunting  represents  a  pervasive  public  health  problem  rather  than  one   concentrated  among  certain  vulnerable  population  groups  who  could  potentially  be  targeted   based  on  income.         Egypt 2014
  • 7.
    Understanding  the  complexity  of  malnutrition  in  Egypt     7     There  are  still  significant  knowledge  gaps  with  respect  to  stunting  in  Egyptian  children.  For   instance:     Ø What  explains  the  statistically  significant  rise  and  then  fall  in  mean  stunting  prevalence   over  relatively  short  periods  of  time  in  Egypt?   Ø Why  did  inequality  in  the  distribution  of  stunting  by  wealth  practically  disappear,  and   then  reappear  –  and  in  a  form  where  the  richest  and  poorest  wealth  quintiles  are   similar?   Ø Since  not  all  wealth  quintiles  or  geographic  regions  are  seeing  an  increase  in  stunting,   what  might  explain  relative  changes  over  time  by  income  and  location?     Ø Why  is  severe  stunting  not  increasing  at  the  same  pace  as  moderate?   Ø To  what  extent  does  the  rise  in  stunting  result  from  the  rapid  increase  in  maternal   obesity  (which  is  known  to  be  associated  with  poor  birth  outcomes  and  both  child   stunting  and  the  foetal  and  neonatal  programming  of  adult-­‐onset  chronic  diseases)?     According  to  Aitsi-­‐Selmi  (2014),  the  trends  in  data  from  DHS  since  1992  suggest  the   existence  of  “a  link”  between  maternal  obesity  and  a  rise  in  the  number  of  households   with  concurrent  overweight/obesity  and  stunting,  but  the  nature  of  that  link  has  yet  to   be  found.       Wasting   Despite  the  reversed  trend  in  stunting  prevalence  between  2008  and  2014,  child  wasting   continued  to  increase  to  reach  7  %  nationally  –  up  from  3  %  in  2000  (MHP/El-­‐Zatany/Macro   2015).    In  2003,  the  highest  rates  of  moderate  wasting  (defined  as  weight  for  height  Z-­‐score   that  is  2  SDs  below  the  mean  of  an  internationally-­‐defined  reference  set  by  the  World  Health   Organization)  were  in  the  Urban  Governorates  and  in  the  highest  wealth  quintile.  Moderate   wasting  carries  a  5-­‐fold  increased  risk  of  preventable  child  mortality  from  communicable   diseases.  By  2014,  it  is  the  Frontier  Governorates  that  records  the  highest  prevalence  of   moderate  wasting  (14  %),  along  with  the  fourth  and  middle  wealth  quintiles  which  have  gained   the  most  in  terms  of  stunting  since  2008.  That  being  said,  there  is  no  difference  at  all  between   the  top  and  bottom  quintiles  of  the  wealth  distribution  in  terms  of  wasting  prevalence.  This   contrasts  with  the  small  but  real  gap  for  stunting  in  2014  (Table  1).       A  14  %  prevalence  of  moderate  wasting  (or  Global  Acute  Malnutrition)  represents  a  serious   problem  according  to  the  crisis  classification  of  the  World  Health  Organization.  It  is  on  the   threshold  of  ‘critical’  status,  which  at  15  %  typically  triggers  a  large  scale  humanitarian  response   in  the  context  of  emergencies  (WHO  2003).    Severe  wasting,  which  carries  an  immediate  and   imminent  risk  of  mortality  if  not  appropriately  treated,  was  the  highest  in  2005  in  the  poorest   households  of  rural  Upper  Egypt.    By  2014,  this  had  changed  to  mirror  moderate  stunting;  with   higher  rates  observed  in  the  Frontier  Governorates  (followed  by  urban  Upper  Egypt)  and  in  the   highest  3  wealth  quintiles  (not  the  poorest).         Knowledge  Gaps  on  wasting:   Ø What  explains  the  very  high  rates  of  moderate  wasting  in  the  Frontier  Governorates  –   rates  that  are  often  associated  with  humanitarian  crises?    
  • 8.
    Understanding  the  complexity  of  malnutrition  in  Egypt     8     Ø Why  is  there  more  wasting  prevalence  in  the  3  higher  wealth  quintiles  than  in  the  lower   two  (poorer)  quintiles?    What  does  this  suggest  for  targeting  of  interventions  for   treatment  and  for  prevention?   Ø Based  only  on  the  DHS  for  2003,  Khatab  (2010)  found  that  age  of  mother  was   statistically  correlated  with  wasting  outcomes;  that  is,  the  older  the  mother  the  more   likelihood  of  wasting.  Since  age  in  women  is  also  correlated  with  obesity  (the  share  of   women  who  are  obese  more  than  doubles  from  20  %  in  the  20  to  29  year  old  category   to  65  %  in  the  40  to  49  years  old  category),  and  wasting  episodes  can  contribute  to   linear  growth  retardation  (stunting),  the  relationship  between  obesity  and  wasting   deserves  to  be  explored  further  (MHP/El-­‐Zatany/Macro  2015).   Ø Are  locations  and  household  groups  with  high  rates  of  severe  stunting  more  prone  to   acute  wasting?   Ø Are  the  dynamic  patterns  noted  for  stunting  rates  over  time  in  Egypt  mirrored  by   similar,  or  featuring  different,  patterns  for  wasting?     Maternal  low  BMI   This  nutrition  problem  has  not  featured  as  a  concern  for  Egypt  for  good  reason  –  it  is  almost   non-­‐existent.    In  2003,  only  0.5  %  of  adult  women  had  a  body  mass  index  (BMI)  <18.5  reflecting   thinness  or  undernutrition  –  most  of  those  were  in  the  poorest  wealth  quintile  and  in  the  15  to   19  year-­‐old  age  category.  By  2014,  those  two  categories  of  individuals  still  had  most  of  the   problem  of  thinness,  but  its  prevalence  had  dropped  overall  to  only  0.2  %.  It  is  mainly   concentrated  today  in  rural  Upper  Egypt.    Preventive  actions  include  enhancing  the  health  and   nutrition  of  adolescent  girls  and  young  mothers  in  the  context  of  Scaling  up  Nutrition  (SUN)  also   termed  as  the  1,000  day  initiatives.     Micronutrient  Deficiencies   While  there  are  very  limited  data  for  Egypt  on  actual  deficiencies  in  vitamins  and  minerals   (since  most  DHS  and  other  nationally  representative  surveys  do  not  typically  collect  such  data   other  than  anemia  status),  it  has  been  estimated  that  Egypt  loses  more  than  US$814  million   (through  lost  GDP)  to  micronutrient  deficiencies  (World  Bank  2010).  This  is  likely  to  be  a   significant  underestimate,  given  the  scale  of  economic  losses  associated  with  stunting  that  was   noted  above.     The  World  Bank  (2010)  has  estimated  that  12  %  of  preschoolers  and  over  20  %  of  pregnant   women  were  deficient  in  vitamin  A;  that  30  %  of  preschoolers  and  45  %  of  pregnant  women   were  anemic;  and  that  9  %  of  the  population  was  at  risk  for  insufficient  zinc  intake.  These   represent  estimates  rather  than  data  derived  from  nationally  representative  surveys.  One   recent  study  of  zinc  dietary  intake  among  pregnant  women  in  hospital  settings  reported  zinc   deficiency  in  53.5  %  of  the  sample  (Naem  et  al.  2014).    Similarly,  an  assessment  of  vitamin  D   status  among  diabetic  patients  (Egyptian  children  and  adolescents  with  Type  1,  or  insulin-­‐ requiring,  diabetes  mellitus)  found  that  55  %  of  the  diabetics  were  vitamin  D  deficient  (Azab  et   al.  2013).  Importantly,  in  terms  of  intergenerational  impacts  of  such  deficiencies,  El  Koumi  et  al.   (2013)  found  that  pregnant  women  deficient  in  vitamin  D  in  Egypt  bore  infants  with  vitamin  D   deficiency.
  • 9.
    Understanding  the  complexity  of  malnutrition  in  Egypt     9     Other  recent  related  studies  include  the  larger  study  on  folate  status  by  Tawfik  et  al.  (2014).  It   identified  folate  deficiency  in  almost  14  %  of  just  under  2,000  households  in  9  Governorates.   The  highest  rates  of  deficiency  were  found  in  Lower  Egypt  (over  23  %),  with  the  coastal  regions   showing  less  than  4  %  deficiency.    Adolescents  showed  a  slightly  lower  than  average  deficiency   of  around  12  %.  Folate  deficiency  leads  to  anemia  and  birth  defects  such  as  spina  bifida,   congenital  heart  defects,  cleft  lip,  and  urinary  tract  abnormalities.       At  a  national  level,  the  2014  DHS  reports  far  fewer  women  in  the  lowest  wealth  quintile  live  in   homes  that  use  iodized  salt  (80  %  compared  with  over  98  %  in  the  top  wealth  quintile).  It  also   reports  that  a  quarter  of  children  in  Egypt  suffer  from  some  degree  of  anemia,  although  most  of   this  is  mild  to  moderate  in  nature.    Roughly  10  %  were  found  to  be  moderately  anemic,  with  the   remainder  classified  as  mildly  anemic.  Children  in  rural  households  are  more  likely  to  be  anemic   than  urban  children  (29  %  and  23  %,  respectively).  Children  in  the  three  Frontier  Governorates   and  in  rural  Upper  Egypt  are  more  likely  than  children  in  other  areas  to  be  anemic  (45%  and   30%,  respectively).     Knowledge  Gaps  on  micronutrient  deficiencies:   Ø What  are  current  rates  of  key  micronutrient  deficiencies,  and  how  are  these  distributed   by  wealth  quintile,  residence,  gender,  etc.?     Ø To  what  extent  are  micronutrient  deficiencies  linked  to  obesity,  stunting  and  wasting  (by   association  and  or  determination)?   Ø What  are  current  coverage  rates  of  supplementation  and  fortification  interventions  in   relation  to  estimates  of  deficiencies,  actual  dietary  patterns,  and  other  forms  of   nutrition  outcomes?     Overweight  and  Obesity   Egypt  has  had  the  biggest  rise  in  overweight  and  obesity  since  1980,  and  is  one  of  10  countries   that  account  for  more  than  half  of  the  world’s  obesity  problem  (in  terms  of  absolute  numbers   affected)  (Ng  et  al.  2014).  Overweight  is  defined  as  having  a  body  mass  index  (BMI)  >  25,  and   obesity  is  defined  as  a  BMI  >  30.  While  overweight  and  obesity  tend  to  cut  across  Egypt’s   regions  and,  to  some  extent,  its  wealth  categories,  the  country  stands  out  as  having  one  of  the   highest  gender  disparities  in  obesity  (IFPRI  2014b).  That  is,  Egypt  ranks  8th  in  the  world  in  terms   of  adult  male  obesity,  but  3rd  in  the  world  in  adult  female  obesity  (Badran  and  Laher  2011).   Table  2  shows  that  there  is  wide  variation  across  selected  countries  of  the  region  in  terms  of   this  male-­‐female  differential,  which  has  yet  to  be  adequately  explored  or  explained.  Adding  in   the  latest  data  for  Egypt  from  the  2014  DHS,  the  difference  is  likely  to  have  increased  –  since   adult  women’s  obesity  prevalence  appears  to  have  risen  to  48  %  (MHP/El-­‐Zatany/Macro  2015)   with  almost  80%  of  women  classified  as  overweight.  While  the  DHS  does  not  typically  report  on   male  obesity,  the  Global  Nutrition  Report  (IFPRI  2014b)  notes  male  obesity  in  Egypt  as  22.5  %   (about  62%  classified  as  overweight):  resulting  in  a  gender  difference  of  25.5  %  (a  much  higher   rate  than  the  17.2  %  rate  noted  in  2010,  Table  1).        
  • 10.
    Understanding  the  complexity  of  malnutrition  in  Egypt     10       Table  2:  Prevalence  of  obesity  (BMI≥30)  among  adults  by  gender,  selected  countries     Country     Age  (Years)   Males  (%)   Females  (%)   Difference     (Female%  -­‐  Male%)    Total   (%)    Egypt   25-­‐64   21.8   39.0   17.2   30.3   Iran     ≥25   9.0   20.1   11.1   14.9   Saudi  Arabia   ≥  30   36.1   51.8   15.7   43.8   Kuwait   21-­‐77   38.7   40.9      2.2   39.8   Lebanon   ≥20   14.3   18.8      4.5   17.0   Morocco   ≥20   8.2   21.7   13.5   16.0               Source:  Sibai  et  al.  (2010)     More  recent  estimates  by  WHO  proposed  19  %  of  Egyptian  adult  men  as  obese,  which   represents  a  29  %  different  with  the  2014  DHS  report  of  48  %  adult  women  as  obese  (BMI  >30)   (WHO  2014b;  MHP/El-­‐Zatany/Macro  2015).3  That  compares  with  Jordan’s  21  %  men-­‐36  %   women  ratio,  Saudi  Arabia’s  30  %  men  to  40  %  women,  and  Morocco’s  16  %  men  to  28  %   women  (WHO  2014b).       When  wealth  is  taken  into  account,  an  importantly  differential  appears  in  Egypt’s  distribution  of   malnutrition  in  that  it  has  greater  disparity  for  obesity  by  both  gender  and  wealth  than  for  child   stunting.  Tzioumis  and  Adair  (2014)  conclude  that  wealth  may  explain  variability  across   countries  in  the  relationships  between  stunting  and  overweight,  since  per  capita  income  is   generally  inversely  associated  with  stunting  and  positively  associated  with  obesity.    Yet,  for   Egypt  this  pattern  does  not  hold  true  –  stunting  is  found  more  or  less  equally  across  all  wealth   quintiles,  but  in  contrast  there  is  a  wider  distribution  of  obesity  by  wealth.     Figure  3  adapted  from  the  DHS  2014  shows  that  most  obese  women  reside  in  urban  and  rural   Lower  Egypt  (although  the  Urban  Governorates  are  not  far  behind  Lower  Egypt  Governorates).     Interestingly,  while  the  Frontier  Governorates  and  rural  Upper  Egypt  have  a  relatively  low   obesity  prevalence,  those  locations  are  no  different  from  most  others  in  terms  of  adult  women   who  are  overweight  (>25),  which  suggests  that  obesity  is  likely  to  rise  higher  in  all  geographic   settings  in  coming  years.  Obesity  among  girls  aged  15  to  19,  is  already  high  in  most  parts  of  the   country,  with  little  distinction  between  urban  and  rural  setting.  There  is,  however,  a  wealth   gradient  (even  more  pronounced  among  boys  of  that  age  group),  where  obesity  rises  by  wealth   quintile.                                                                                                                               3  Although  Ng  et  al.  (2014)  estimate  Egypt’s  male  obesity  rate  (adults  over  20  years)  at  26.4  %,  which  would  narrow   the  difference  a  little.    
  • 11.
    Understanding  the  complexity  of  malnutrition  in  Egypt     11         Figure  3:  Obese  Women  (Ever-­‐Married,  Aged  15-­‐49,  by  Region             Knowledge  Gaps  on  obesity:   Ø What  explains  the  unusually  high  different  in  obesity  rates  between  men  and  women?     Ø Can  one  predict  (model)  subsequent  rates  of  obesity  from  prior  rates  of  stunting   depending  on  location  and  rate  of  wealth  increase  over  time?  That  is,  is  a  stunted  child   with  access  to  a  nutrient-­‐poor  diet  more  likely  to  become  an  obese  adult  in  certain   settings,  controlling  for  education  of  parents,  setting,  age,  etc.     Ø Why  do  patterns  of  overweight  and  obesity  differ  by  wealth  quintile  depending  on  age?   That  is,  <20  year  olds  do  not  directly  reflect  patterns  and  trends  among  older  women   (for  whom  wealth  is  less  of  a  distinguishing  factor).     Co-­‐Existing  Burdens   Egypt  has  attracted  growing  attention  of  researchers  due  to  the  multiple  forms  of  malnutrition   occurring  across  its  rapidly  increasing  population.  Most  work  indicates  that  despite  the  variable   epidemiological  and  geographic  spread  of  the  different  forms,  one  or  more  form  of  poor   nutrition  (undernutrition  as  manifested  by  stunting  or  wasting,  micronutrient  deficiencies,   overweight  and  obesity,  and  associated  co-­‐morbidities  such  as  diabetes  mellitus)  are  likely  to   be  correlated  at  the  level  of  the  individual  or  the  household.  For  example,  at  the  individual  level   Asfaw  (2007)  reported  that  the  odds  of  being  overweight  or  obese  were  81  %  higher  for   micronutrient  deficient  mothers  in  Egypt  than  for  non-­‐deficient  mothers  (controlling  for   20   25   30   35   40   45   50   55   60   Percentage  of  Women   Urban  Governorates   Lower  Egypt-­‐  Urban   Lower  Egypt-­‐  Rural   Upper  Egypt-­‐  Urban   Upper  Egypt-­‐  Rural   Fronser  Governorates  (excludes   North  &  South  Sinai  governorates)   Source:  Egypt  DHS  2014  
  • 12.
    Understanding  the  complexity  of  malnutrition  in  Egypt     12     socioeconomic  and  health  variables).4    Asfaw  (2007)  did  not,  however,  untangle  the  direction  of   causality;  that  is,  does  being  micronutrient  deficient  contribute  towards  becoming  obese,  or   does  being  obese  result  in  deficiencies  in  certain  micronutrients?         Conversely,  using  just  the  2000  DHS  data,  Eckhardt  et  al.  (2008)  noted  that  overweight  and   obese  women  had  significantly  lower  odds  of  being  anemic  than  women  who  are  not   overweight;  the  latter  difference  was  statistically  highly  significant,  but  was  not  found  to  hold   for  other  countries  such  as  Mexico  and  Peru.  This  then  raises  questions  about  the  generalizable   assumptions  of  underlying  physiological  mechanisms.               It  has  also  been  shown  that  anemia  and  low  vitamin  A  status  are  more  prevalent  among   stunted  children  in  Egypt  than  among  non-­‐stunted  children  (Khairy  et  al.  2010).  Indeed,  as   shown  in  Table  3,  stunted  children  were  also  likely  to  have  significantly  lower  serum  levels  of   calcium,  magnesium,  zinc,  selenium  and  copper.  Again,  because  of  the  use  of  a  cross-­‐sectional   study  design,  the  authors  were  unable  to  conclude  anything  regarding  the  direction  of  causality.       Table  3:  The  association  between  stunting  and  mineral  deficiencies  in  Egyptian  children       Stunted  (n=100)   Control  (n=100)   P-­‐value   Macro  minerals               Calcium  (mg/dl)   7.55±1.46   8.72±1.35   <0.05*   Phosphorus(  mg/dl)   5.60±0.81   5.50±1.10   >0.05   Magnesium  (mg/dl)   2.26±0.24   2.37±0.23   <0.05*   Micro  minerals               Zinc  (µg/dl)   98.47±30.45   115.02±25.32   <0.05*   Selenium  (µg/dl)   8.53±2.34   11.07±3.18   <0.05*   Copper  (µg/dl)   86.62±19.95   91.41±16.61   >0.05     Source:  Khairy  et  al.  (2010)     At  the  household  level,  the  co-­‐existence  of  stunted  children  and  obese  mothers  in  the  same   household  increased  significantly  from  the  early  1990s  to  the  late  2000s.  Aitsi-­‐Selmi  (2014)   found  that  this  pairing  rose  from  4  %  in  the  1992  and  1995  DHS  rounds,  to  almost  6  %  by  2008.   This  puts  Egypt  in  the  same  realm  as  Bangladesh  which  has  around  4  %  of  households  with  both   obese  mothers  and  underweight  children,  and  Indonesia’s  11  %  of  households  with  such  a   pairing  (Oddo  et  al.  2012).     That  said,  according  to  the  2014  DHS  for  Egypt,  moderately  stunted  children  are  slightly  less   likely  to  be  paired  with  an  overweight  or  obese  mother  (21%)  than  paired  with  a  mother  with  a   normal  BMI  (23.5%).  The  same  is  true  for  severely  stunted  children  and  also  for  wasted   children.  The  one  case  where  the  pairings  lean  towards  the  obese  mother  is  the  15  %  of                                                                                                                   4  The  author  concluded  that  the  co-­‐existence  of  these  nutrition  problems  is  important  given  “the  potential  impact   of  the  interaction  between  micronutrient  deficiency  and  chronic  diseases  is  not  well  known.”  (Asfaw  2007)  
  • 13.
    Understanding  the  complexity  of  malnutrition  in  Egypt     13     children  who  are  themselves  overweight  (+2  SDs  of  weight-­‐for-­‐height)  and  have  an  overweight   or  obese  mother.    That  compares  with  13  %  of  overweight  children  who  have  normal  weight   mothers  (MHP/El-­‐Zatany/Macro  2015).       Perhaps  not  surprisingly,  the  largest  share  of  the  27  %  overweight  girls  and  adolescents  (5  to  19   years  of  age)  are  found  in  both  rural  and  urban  Lower  Egypt,  which  is  the  location  of  most   maternal  overweight  and  obesity.    That  pattern  holds  true  for  boys  and  adolescents  (5  to  19   years  of  age),  but  there  is  also  a  high  concentration  of  overweight  and  obesity  among  males  of   this  age  in  urban  Upper  Egypt.  The  existence  of  stunting  and  overweight/obesity  in  the  same   child  has  been  documented  globally  in  Guatemala,  Mexico,  Russia,  China  and  Brazil  (Fernald   and  Neufeld  2007,  Popkin  et  al  1996).       Published  analyses  of  the  2005  Egypt  DHS  data  indicate  an  interaction  of  stunting  and   obesity/overweight  within  the  same  individual/child  (Dodoo  2011).  The  author  noted  that   simultaneous  stunting  and  obesity  is  spread  across  all  social  and  economic  classes  though  the   relationship  is  complex  -­‐  and  recommended  further  study  and  analyses  to  elucidate  factors  that   influence  stunting  and  obesity  in  Egyptian  children.  This  is  particularly  interesting,  as  research  in   Latin  America  has  shown  that  childhood  nutritional  stunting  is  associated  with  impaired  fat   oxidation,  a  factor  that  predicts  obesity  in  at  risk  populations  (Hoffman  et  al  2000).   Furthermore  studies  done  in  Brazil  on  stunted  and  non-­‐stunted  children  have  shown  higher  fat   mass  accumulation  in  stunted  boys  and  less  lean  mass  accumulation,  over  a  3  year  period  of   observation.  Similarly  stunted  girls  also  gained  less  lean  mass  and  had  significantly  higher   values  of  fat  mass  when  compared  to  their  baseline  (Martins  et  al  2004).    This  is  a  significant   public  health  issue  since  co-­‐existence  of  the  double  burden  within  the  same  child  is  related  to   significant  risk  of  metabolic  syndrome  and  later  risk  of  chronic  diseases  such  as  diabetes   mellitus  and  cardiovascular  diseases.  (Popkin  et  al  1996).       Knowledge  Gaps  on  co-­‐morbidities:   Ø Did  the  pairing  of  stunted  child  with  obese  mother  continue  to  increase  in  the  2014  DHS   round?  While  stunting  will  have  declined,  the  prevalence  of  obese  mothers  has  risen   dramatically,  suggesting  that  such  pairs  may  reach  close  to  10  %  of  households.   Ø Which  adverse  anthropometric  conditions  (stunting  or  wasting  versus  obesity)  are   associated  with  each  other  (obesity  and  stunting  can  coexist  at  both  individual  and   household  levels)  or  with  other  nutritional  deficiencies?     Ø What  is  the  prevalence  of  the  co-­‐existence  of  stunting  and  overweight  in  the  same   child?  Are  there  similar  issue  viz-­‐a-­‐viz  fat  mass  versus  lean  mass  accumulation  in  stunted   children?     Ø Does  obesity  (or  stunting)  cause  certain  micronutrient  deficiencies,  or  are  they  joint   outcomes  of  a  common  process?   Ø Can  programs  aimed  at  tackling  micronutrient  status  have  positive  side-­‐effects  in   preventing  stunting  or  obesity  in  the  absence  of  additional  activities?   Ø Do  multiple  bouts  of  wasting  contribute  to  stunting  in  such  a  way  that  later  obesity  is   more  or  less  likely  in  the  individual?  
  • 14.
    Understanding  the  complexity  of  malnutrition  in  Egypt     14     Ø At  a  sub-­‐national  level,  how  do  different  co-­‐morbidities  map  vary  geographically?     Determinants  of  Co-­‐Existing  Burdens  in  Egypt   The  literature  in  this  area  is  large,  but  mainly  focused  on  a  nutrient-­‐by-­‐nutrient  or  individual   nutrition  outcomes  relating  to  defined  policy  interventions.  There  are  few  studies  that  consider   multiple  forms  of  malnutrition  in  Egypt  in  such  a  way  that  co-­‐morbidities  can  be  fully   understood.  The  planned  analysis  of  secondary  data  will  help  in  this  regard,  by  examining   individual,  household,  community  and  regional  correlates  of  co-­‐morbidities,  including  the  role   of  wealth,  health-­‐related  behaviors  and  diets  that  are  considered  briefly  below.     Poverty  determinants  of  co-­‐existing  conditions   In  the  past  decade,  global  food  price  hikes  and  volatility,  political  instability,  economic  and   financial  crises,  and  the  avian  influenza  crisis  of  the  mid-­‐2000s,  all  combined  to  push  many   Egyptians  to  the  edge  of,  or  into,  poverty.    According  to  IFPRI/WFP  (2013),  income  poverty   increased  from  around  15  %  in  1999  to  almost  20  %  in  2004/2005  over  25  %  in  2010/2011.  The   25  %  rate  is  likely  to  have  remained  at  or  above  at  that  level  since.       As  one  would  expect,  different  groups  of  households  were  “affected  differently  by  growth  and   inflation  and  then  by  deceleration  of  the  economy”  during  the  years  since  2000  (Marotta  and   Yemptsov  2010).  The  authors  found  very  high  instability  of  household  incomes,  leading  to   volatility  in  purchasing  power  which  affected  many  expenditure  decisions  across  the  decade.       One  older  study  in  Egypt  reported  a  lower  rate  of  obesity  in  poorer  people  (3  %)  compared  to   those  who  are  more  affluent  (10  %)  (Salazar-­‐Martinez  et  al.  2006).  The  2014  DHS  shows  that   generalized  view  remains  true,  but  that  the  actual  rates  are  significantly  higher  and  the  gap  has   narrowed:  45  %  of  women  in  the  lowest  wealth  quintile  are  now  obese  compared  with  48  %  in   the  top  wealth  quintile.  This  suggests  that  wealth  alone  is  not  either  the  main  or  only  cause  or   contributor  to  obesity  –  there  are  multiple  factors  at  play  in  its  causality,  just  as  with  stunting.       That  said,  the  inability  to  access  and  purchase  a  quality  diet  remains  a  key  facet  in  both  stunting   and  wasting,  coupled  with  the  knowledge  (formal  and  informal  education)  and  desire  to  make   healthy  choices  in  the  procurement  of  food  and  drinks.    A  review  of  the  findings  of  the   Household  Income,  Consumption  and  Expenditure  Survey  (HICES)  from  2012/2013  (published  in   2014),  shows  the  stark  difference  in  percent  expenditure  between  urban  and  rural  areas  on   food  items  and  specifically  within  food  groups  (Table  4).  For  instance  almost  42%  of  total   expenditure  in  the  rural  areas  is  on  food  and  non-­‐alcoholic  beverages,  while  in  urban  areas  the   percent  expenditure  is  34.  More  is  expended  in  rural  areas  on  obtaining  nutritious  foods  such   as  vegetables  and  meat.  Interestingly,  bread  and  cereals  are  also  more  expensive  in  rural  areas   as  noted  by  an  almost  doubling  of  expenditure  on  that  group  from  urban  to  rural  areas   (CAPMAS  2014).            
  • 15.
    Understanding  the  complexity  of  malnutrition  in  Egypt     15       Table  4:  The  urban/rural  expenditure  pattern  on  food  and  non-­‐alcoholic  beverages  (HICES   2012/2013)     Food  Group   Percentage  Expenditure           Total  Egypt   Urban   Rural   Food  and  Non-­‐Alcoholic  Beverages     37   34   41.4   Bread  and  cereals   5   3.9   6.2   Meat   11   10   12.1   Fish  and  seafood   2.5   2.5   2.5   Milk,  cheese  and  eggs     4.9   5.1   4.8   Oils  and  fats   2.5   2.1   2.9   Fruit   2.6   2.4   2.8   Vegetables   5.5   4.6   6.4   Sugar,  Jam,  honey,  Chocolate  and   Confectionery     1.4   1.3   1.5   Other  food  products   0.7   0.6   0.7   Non-­‐Alcoholic  Beverages   1.4   1.3   1.4   Source:  Extracted  from  CAPMAS  2014     An  interesting  analyses  of  the  prior  five  survey  year  periods  (1990/91,  1994/95,  1999/2000,   2004/2005  and  2009/2010)  shows  that  similar  to  the  findings  in  the  current  survey  (Table  4),   rural  expenditure  on  food  is  higher  than  urban  expenditure  of  food.    Expenditure  on  food  in   rural  areas  was  as  high  as  60%  in  1990/91  going  down  to  50%  in  2009/2010.    On  the  other   hand,  food  expenditure  in  urban  areas  has  gone  down  from  almost  50%  to  40%  from  1990/91   to  2009/2010.  Furthermore,  an  estimation  of  expenditure  elasticities  finds  a  decrease  in   elasticities  as  the  survey  years  go  with  commodities  such  as  fish,  milk-­‐eggs  and  fruits  being   considered  as  luxury  goods  in  the  early  survey  periods  (1990/91)  but  moving  up  to  being   necessity  commodities  in  2009/2010.  That  being  said,  expenditure  elasticity  was  found  to  be   quite  different  between  rural  and  urban  areas  with  elasticities  being  higher  in  the  rural  areas.   There  was  an  inverse  relationship  between  income  level  and  expenditure  elasticity  with  higher   income  groups  showing  lower  elasticities  (Dawoud  S.D.Z,  2014).       Dietary  Factors   Aitsi-­‐Selmi  (2014)  argues  “the  body  of  literature  on  the  nutrition  transition  and  the  double   burden  of  malnutrition  points  to  a  role  of  changing  diets.”  That  author,  along  with  most  other   commentators  on  the  double  burden  of  malnutrition  (or  nutrition  transition),  argue  that  diets   in  Egypt  commonly  lack  diversity  and  lack  nutrient  density;  are  lacking  in  key  foods  such  as   fruits  and  vegetables,  pulses,  and  animal  source  foods  (for  certain  categories  of  consumers);   and  are  exposed  to  an  over-­‐abundance  of  processed  foods,  sugar-­‐sweetened  soft  drinks,  added   sugars  in  the  diet,  and  fats  and  oils  (Aitsi-­‐Selmi  2014;  Ng  et  al.  2014;  Popkin  et  al.  2012).      
  • 16.
    Understanding  the  complexity  of  malnutrition  in  Egypt     16     Figure  4  shows  the  UN  World  Food  Programme’s  food  consumption  analysis  for  Egypt  which   highlights  the  poor  status  of  food  consumption  in  Upper  Egypt,  but  especially  in  Rural  Upper   Egypt.  Of  note  is  the  low  %  recording  a  ‘poor’  score  in  the  Frontier  Governorate.         Figure  4:  Food  Consumption  Scores  by  Region  in  Egypt  (2011)     Source:  WFP  2013     WFP’s  food  score  is  one  approach  to  assessing  dietary  adequacy.    Others,  like  the  DHS,  focus  on   the  absence  or  presence  of  specific  foods  or  food  groups,  particularly  those  considered  to  be   nutrient  dense  and  contributors  to  a  ‘healthy  diet’.  Table  5  puts  Egypt’s  dietary  risk  factors  for   cardiovascular  disease  in  a  comparative  context.    While  not  very  different  in  terms  of  total   number  of  days  of  fruit  consumption,  Egypt  falls  short  of  the  ideal  compared  with  Jordan  in   terms  of  days  of  vegetables  consumed,  and  especially  in  terms  share  of  households  consuming   fewer  than  the  widely  recommended  5  daily  servings  of  fruits  and  vegetables.       Table  5:  Diet-­‐Related  Risk  Factors  for  Chronic  Diseases,  selected  countries         Both  Sexes       Egypt  (2011-­‐12)   Jordan  (2007)   Qatar  (2011)   No.  of  Days  Fruits  Consumed  (Per  Week)   3.5   4.1   3.4   No.  of  Days  Vegetables  Eaten  (Per  Week)   4.6   6.2   5.5   %  Eating  <  5  Servings  of  F&V  (Per  Day)   95.6   14.2   91.1                      Source:  WHO  STEPS  survey  data  (WHO  Qatar  2014;  Egypt  2013;  Jordan  2009)       Figure  5,  based  on  national  data  from  FAOSTAT  shows  that  Egypt’s  overall  consumption  is  still   heavily  dominated  by  grains,  and  contains  a  relatively  low  share  of  protein  from  animal  sources.   Animal  source  protein  is  of  high  quality,  which  is  considered  to  be  critical  to  child  growth  and   the  prevention  of  stunting.  The  heavy  reliance  on  (subsidized)  grain  for  total  energy  in  the  diet  
  • 17.
    Understanding  the  complexity  of  malnutrition  in  Egypt     17     has  been  remarked  on  many  times,  but  trends  in  supply  of  animal  source  foods,  and  fruits  and   vegetables,  deserve  more  attention.             Figure  5:  Percent  of  Dietary  Energy  Supply  by  Food  Groups,  Selected  Countries             Other  Behavioral  Risk  Factors         Linked  to  Obesity   In  Egypt,  reported  deaths  from  cardiovascular  disease  (CVD)  have  risen  from  5  %  in  the  1960s  to   almost  50  %  by  the  2000s  (Sibai  et  al.  2010).  The  proposed  drivers  of  Egypt’s  rise  in  CVDs   include  urbanization,  sedentary  lifestyle,  smoking,  and  unhealthy  dietary  changes.  Table  6   shows  that  these  kinds  of  risk  factors  vary  across  countries,  but  Egypt  has  high  levels  of  both   physical  inactivity  and  tobacco  use.  Indeed,  when  disaggregated  by  gender,  interesting  patterns   emerge.  While  in  Egypt  there  are  few  differences  in  dietary  risk  factors  between  adult  men  and   women,  physical  inactivity  among  men  is  reported  as  23  %  compared  with  42  %  among  women.   In  Jordan,  slightly  more  men  are  inactive  than  women,  but  the  rates  are  still  so  low  that  neither   make  the  kind  of  contribution  that  one  sees  in  Egypt  (and  Qatar).           0%   10%   20%   30%   40%   50%   60%   70%   80%   90%   100%   Egypt   Saudi  Arabia   Lebanon   Percentage   Countries   Others   Fruits  &  Vegetables   Milk     Meat,  Animal  Fats,   Eggs,Fish  &  Seafood   Vegetable  Oils   Sugar   Cereal  Products   Source:  Food  Balance  Sheet  2011,  FAOSTAT  
  • 18.
    Understanding  the  complexity  of  malnutrition  in  Egypt     18     Table  6:  Risk  Factors  for  Chronic  Diseases,  selected  countries         Both  Sexes       Egypt  (2011-­‐12)   Jordan  (2007)   Qatar  (2011)          %  with  Low  Physical  Activity   32.1   5.2   45.9   %  who  Currently  Smoke  Tobacco   24.4   29.0   16.4                    Source:  WHO  STEPS  survey  data  (WHO  Qatar  2014;  Egypt  2013;  Jordan  2009)       Linked  to  Undernutrition   Although  breastfeeding  is  reported  to  be  almost  universal  in  Egypt  by  the  2014  DHS,  sub-­‐ optimal  practices  are  common  (i.e.  exclusive  breastfeeding  is  not  so  common),  and  appropriate   infant  and  young  child  feeding  practices  are  seen  to  have  fallen  quite  dramatically  in  the  last   two  DHS  rounds.    Table  7  shows  that  this  has  happened  across  all  wealth  quintiles  in  relation  to   the  provision  of  breast  milk  and/or  milk  products  to  infants  and  young  children.  Milk  contains   protein,  calcium,  and  many  other  critical  nutrients.       Table  7:  Breast  milk/milk  product  consumption  among  young  children     Wealth   DHS  2008   DHS  2014   Lowest   97.4   80.9   Second     96.5   78.8   Middle   96.9   79.3   Fourth     95.2   77.4   Highest   98.2   83.3   Total   96.8   79.7   Source:  DHS  2008  and  2014     The  same  is  true  of  appropriate  complementary  feeding  practices  for  infants  and  young   children,  focused  on  providing  3+  food  groups  daily  (to  infants)  and  4+  (to  young  children)   (Table  8).    The  2014  DHS  reports  that  less  than  one-­‐quarter  of  children  age  6-­‐23  months  are   being  fed  according  to  minimum  Infant  and  Young  Child  Feeding  (IYCF)  standards  for  diet   diversity  and  meal  frequency,  although  breastfed  children  are  more  likely  than  non-­‐breastfed   children  to  have  a  minimum  acceptable  diet.          
  • 19.
    Understanding  the  complexity  of  malnutrition  in  Egypt     19     Table  8:  IYCF  practice:  3+  or  4+  food  groups  among  young  children      Wealth  Quintile   DHS  2008   DHS  2014   Lowest   63.7   43.9   Second     66.5   40.3   Middle   70.0   43.2   Fourth     67.1   43.7   Highest   75.0   45.0         Total   68.5   43.2   Source:  DHS  2008  and  2014     Furthermore,  it  has  long  been  known  that  children  of  poor  households  are  less  able  to   accumulate  human  capital,  including  nutrition,  health,  and  cognitive  development.  Kirksey  et  al.   (1994)  showed  two  decades  ago  that  there  were  differences  in  children’s  motor  development   in  Egypt  according  to  household  socioeconomic  status.  Today,  Egypt  still  has  a  twenty   percentage  point  gap  between  urban  and  rural  children  attending  institutionalized  early   childhood  care  and  education  (ECCE)  facilities  or  activities  (El-­‐Kofadi  and  Krafft  2015).  This   impacts  their  ability  to  develop  appropriate  cognitive  facilities  as  well  as  to  socialize,  both  of   which  play  a  role  in  their  subsequent  health  and  nutrition  outcomes.     Environmental  Risk  Factors     Two  major  considerations  within  the  context  of  environmental  risk  factors  associated  with  over   and  under  nutrition  in  Egypt  include  food-­‐based  contamination  and  water  based   contamination.  Food  based  contamination  can  include  mycotoxins,  such  as  aflatoxin,  as  well  as   contaminants  such  as  lead  or  pathogenic  bacteria.  Water  based  contamination  can  include   pathogenic  organisms  and  can  lead  to  environmental  enteropathy.       Aflatoxins  are  mycotoxins,  secondary  metabolites  produced  by  fungi  that  are  capable  of  causing   both  disease  and  death  in  both  humans  and  other  animals.  Aflatoxins  are  common   contaminants  in  staple  foods,  such  as  corn  and  peanuts,  in  developing  countries  (Bhutta  et  al   2013,  Ruel  et  al  2013).  They  are  proven  carcinogens,  immunotoxins,  and  growth  retardants   (Raisuddin  et  al  1993,  Williams  et  al  2004).  Fusarium  mycotoxins,  such  as  fumonisins  and   Deoxynivalenol  (DON),  have  also  been  linked  to  impaired  growth    (D’Mello  et  al  1999,  Kimanya   et  al  2010).  DON,  known  as  “vomitoxin”,  has  been  shown  to  impair  food  intake  and  weight  gain   in  experimental  animals  while  fumonisins  have  also  been  shown  to  reduce  growth    (D’Mello  et   al  1999,  Pestka  2008,  Swamy  et  al  2003,  Rotter  et  al  1996).       Both  hepatitis  C  and  aflatoxins  cause  liver  (hepatocellular)  cancer.  Both  are  prevalent  in  Egypt   and  synergistically  contribute  to  the  high  burden  of  liver  cancer  in  Egypt  (Abdel-­‐Wahab  et  al     2008;  Anwar  et  al,  2008).      
  • 20.
    Understanding  the  complexity  of  malnutrition  in  Egypt     20     A  study  on  breast  milk  aflatoxin  levels  conducted  in  Qalyubiyah  Governorate  in  Egypt  found   that  36%  of  breast  milk  samples  (n=388)  had  detectable  aflatoxin.  Furthermore,  maternal   obesity,  (p<0.011  for  BMI),  consumption  of  corn  oil  (RR  2.21,  p<  0.002),  and  “non-­‐working”   (stay  at  home)  employment  status  (RR  2.87,  p=0.018)  were  the  strongest  predictors  of  finding   aflatoxin  in  breast  milk.    Obese  women  (BMI  >  30)  were  3  times  more  likely  than  normal  BMI   (BMI  20-­‐25)  women  to  have  aflatoxin  in  breast  milk  (Polychronaki  2006,  2007a).  Maternal   aflatoxin  exposure  has  been  shown  to  be  associated  with  poor  birth  outcomes  and  subsequent   poor  linear  growth  of  their  children  (Shuaib  et  al  2010,  Gong  et  al  2002,  Gong  et  al  2003,  Turner   2013,  Turner  et  al  2007,  Turner  et  al  2012,  Leroy  2013).  High  levels  of  aflatoxin  have  been   documented  in  Egyptian  adults,  pregnant  women,  breast  milk  and  young  children  (Abdel-­‐ Wahab  et  al  2008;  Turner  et  al  2007,  Piekkola  et  al,  2012.,  Polychronaki  2006,  2007b,  Hatem  et   al  2005,  Hassan  et  al  2006;  Polychronaki  2007c).    Aflatoxin  contamination  has  been  found  in   several  Egyptian  foods  (Aziz  &  Youssef  1991;  Selim  et  al  1996;  Hifnawy  et  al  2004)  including   foods  fed  to  infants  and  children  (Neel  MZ  et  al  1999).    Hatem  et  al’s  2005  study  found   aflatoxins  present  in  Egyptian  malnourished  children  but  not  in  any  control,  normal  children.         Environmental  enteropathy  (EE)  is  a  condition  where  the  intestinal  gut  is  chronically  inflamed   and  permeable,  or  “leaky”  in  colloquial  terms.    Children  with  this  condition  require  ~  15%  more   protein  and  ~  5%  more  carbohydrates  to  maintain  the  same  growth  as  children  without  EE   (Prendergast  and  Kelly,  2012).  Children  fail  to  grow  normally  when  they  are  recurrently  exposed   to  human  or  animal  infectious  pathogens  through  living  in  an  unsanitary,  un-­‐hygienic   environment  (Solomons  NW  2003).        The  normal  intestine  “is  a  large  efficient  absorptive   surface  with  a  powerful  barrier  (gut  barrier  function  =  intestinal  permeability)  to  permeation  of   potential  food  antigens  and  bacteria  invading  the  body.  The  indigenous  intestinal  microflora  are   a  stable  and  tightly  regulated  ecosystem  and  play  a  major  role  in  maintaining  the  gut  barrier.”   (Mohammad  et  al  2007).    Children  with  EE  are  colonized  by  an  abnormal  spectrum  of  gut   bacteria  (the  gut  microbiota),  which,  acting  in  consort  as  the  gut  microbiome,  actively  causes   malnutrition  and  blocks  important  metabolic  pathways  (Smith  et  al,  2013).  Lunn  et  al  in  (1991)   have  shown  that  43%  of  stunting  in  young  children  can  be  by  their  abnormal  gut  permeability.       This  circumstance  can  be  changed  by  improving  the  sanitary  environment,  and  by  shifting  the   spectrum  of  gut  bacteria  back  into  a  healthy  profile  as  a  recent  World  Bank  study  (Spears  2013)   shows  that  the  lack  of  strong  sanitation  –  the  proximate  cause  of  EE  -­‐  accounts  for  more  than   56%  of  the  variation  in  height  (stunting)  internationally.         There  may  be  overlapping  causes  of  environmental  enteropathy,  in  that  the  mycotoxin  DON   has  been  found  to  increase  intestinal  permeability.  Thus  ingesting  food  with  mycotoxins  such  as   DON,  and  food  or  water  with  pathogenic  organisms,  could  impair  the  gut  barrier  function.  In  an   important  paper,  Piekkola  et  al  (2012)  found  that  both  aflatoxins  and  DON  were  found  in   pregnant  women  in  Egypt.  Aflatoxins  were  found  in  34  of  98  blood  samples,  while  44  of  93   urine  samples  had  aflatoxin  and  63  of  the  93  had  DON.  In  41  %  of  the  98  pregnant  women,  both   aflatoxins  and  DON  were  found  simultaneously.         Researchers  in  Egypt  have  evaluated  EE  in  children  in  a  pilot  study  (Mohammad  et  al  2007).  EE   was  present  in  96%  of  the  children  sampled,  and  found  to  improve  with  a  simple  set  of  
  • 21.
    Understanding  the  complexity  of  malnutrition  in  Egypt     21     nutritional  supplements.  The  supplements  consisted  of  probiotic  yogurt  (containing   Lactobacillus  bacteria)  with  honey.    This  builds  on  important  research  by  Egyptian  researchers   that  both  aflatoxins  and  Fusarium  toxins,  such  as  DON,  are  removed  by  Lactobacillus  bacteria   (El-­‐Nezami  et  al  2002;  Turner  et  al  2008).    Malnourished  children  who  undergo  nutritional   rehabilitation  have  their  gut  permeability  return  to  normal  (Hossain  et  al,  2010)  as  the   enteropathy  is  cured.  Such  data  however  are  sparse  in  Egypt.       This  is  particularly  important  while  reviewing  the  DHS  2014  findings  around  water,  hygiene  and   sanitation.  Egypt  has  high  rates  of  coverage  with  improved  water  supply  (over  90%)  and  access   to  improved  latrines  (over  90%).  Improved  water  sources  are  not  synonymous  with  safe  water   however,  as  the  definition  for  improved  water  (e.g.  piping)  does  not  account  for  microbial   quality,  and  “overestimates  the  population  with  access  to  safe  drinking  water”  (Baum  et  al,   2014).  Indeed,  less  than  15%  of  households  treat  their  drinking  water  supply  and  about  30-­‐40%   of  households  dispose  waste  (especially  in  the  rural  areas)  in  the  street,  in  empty  lots,  canals   and  in  local  drainage  pits.    Sewage  management  is  particularly  an  issue  in  the  rural  areas,  which   houses  half  of  Egypt’s  population.    It  is  noted  by  Hopkins  and  Mehanna  (2003)  that  90%  of  rural   population  have  no  access  to  sewage  systems  or  waste  water  treatment  facilities  with  the  use   of  unlined  latrines  being  the  prevalent  mode  of  sanitation  (Hopkins  and  Mehanna,  2003;  Marei   et  al  2014).    This  is  further  compounded  by  the  issue  that  the  central  waste  water  management   in  rural  areas  does  not  adequate  handle  the  waste  water  thereby  leading  to  a  dumping  of   unclean  water  into  the  River  Nile.    This  leads  to  a  wider  scale  issue  of  pollution  and   deterioration  of  water  quality  and  increased  risk  of  pathogenic  infections  that  is  population   wide  (Marei  et  al  2014)..  Rates  of  diarrheal  disease  in  children  remain  high  in  Egypt  (Fischer   Walker  et  al,  2012)  suggesting  substantive  gaps  related  to  safe  drinking  water  and  sanitation   and  clearly  the  improper  management  of  sewage  and  waste  water  treatment  are  key  issues   linked  to  access  to  safe  water  and  lowered  risk  of  pathogenic  infections.  Pathogenic  infections   include  diarrheal  diseases  in  infants  and  young  children,  typhoid,  infectious  hepatitis  all  leading   to  the  long  term  issue  of  lowered  gut  integrity  and  environmental  enteropathy.         In  summary,  a  review  of  the  literature  in  Egypt  implicates  both  environmental  risk  factors   (mycotoxins,  and  water  and  sanitation)  being  associated  with  the  nutrition  problems  in  Egypt.   Given  the  pervasive  nature  of  environmental  contamination  that  transcends  geography  and   socio-­‐economic  strata,  there  is  clearly  a  need  to  examine  these  issues  within  the  context  of  the   spread  of  stunting  across  regions  and  wealth  quintiles.       Knowledge  Gaps  on  Determinants  of  Nutrition  Problems  in  Egypt:   Ø Are  the  declines  in  provision  of  milk  to  infants  and  food  groups  to  young  children   associated  with  price  dynamics,  location,  and  education?   Ø To  what  extent  are  risk  factors  for  non-­‐communicable  diseases  linked  to  the  drivers  of   stunting  and  micronutrient  deficiencies,  controlling  for  wealth?   Ø Actual  consumption  patterns  are  poorly  understood,  separate  from  food  group   consumption  or  derived  energy  by  food  group  in  the  national  food  supply.     Ø A  greater  focus  on  ‘positive  deviants’  is  warranted,  in  terms  of  relatively  good  outcomes   on  various  nutrition  outcomes  in  locations,  quintiles  or  other  categories  that  would  have  
  • 22.
    Understanding  the  complexity  of  malnutrition  in  Egypt     22     suggested  otherwise;  in  other  words,  where  are  the  counter-­‐factual  cases  from  which   lessons  might  be  learned?   Ø Is  there  a  relationship  between  aflatoxin  exposure  and  growth  patterns?  How  is  this   relationship  modulated  by  the  co-­‐existence  of  overweight  and  obesity  in  mothers?  How   does  this  relate  to  differences  in  stunting/height  for  age  adjusting  for  geographic   location  and  wealth  quintile?     Ø Is  there  a  relationship  between  EE  and  growth  pattern  in  Egyptian  children?  How  does   this  relate  to  differences  in  stunting/height  for  age  adjusting  for  geographic  location  and   wealth  quintile?         Conclusions     This  review  examined  the  complexity  of  the  malnutrition  in  Egypt.    There  are  several  different   emerging  considerations  from  this  review,  which  encompass  the  different  nutritional  conditions   of  stunting,  wasting,  underweight,  overweight/obesity  in  relation  to  poverty,  geographic   location,  wealth  and  education.         There  is  need  to  understand  why  there  is  a  statistically  significant  rise  and  then  fall  in  stunting   prevalence  within  a  very  short  period  of  time.  Furthermore,  there  is  need  to  understand  why   inequality  in  stunting  by  wealth  disappeared  and  re-­‐appeared  such  that  the  richest  and  poorest   wealth  quintiles  are  similar.    As  not  all  wealth  quintiles  or  geographic  regions  are  seeing  an   increase  in  stunting,  what  might  explain  relative  changes  over  time  by  income  and  location?  To   what  extent  does  the  rise  in  stunting  result  from  the  rapid  increase  in  maternal  obesity  (which   is  known  to  be  associated  with  poor  birth  outcomes  and  both  child  stunting  and  the  foetal  and   neonatal  programming  of  adult-­‐onset  chronic  diseases)?    According  to  Aitsi-­‐Selmi  (2014),  the   trends  in  data  from  DHS  since  1992  suggest  the  existence  of  “a  link”  between  maternal  obesity   and  a  rise  in  the  number  of  households  with  concurrent  overweight/obesity  and  stunting,  but   the  nature  of  that  link  has  yet  to  be  found.       With  respect  to  wasting,  the  high  rates  of  moderate  wasting  in  the  Frontier  Governorates,  are   concerning  given  that  these  are  rates  that  are  normally  associated  with  humanitarian  crises.   The  other  notable  point  is  that  the  wasting  prevalence  was  higher  in  the  3  higher  wealth   quintiles  than  in  the  two  lower  quintiles.    Based  only  on  the  DHS  for  2003,  Khatab  (2010)  found   that  age  of  mother  was  statistically  correlated  with  wasting  outcomes;  that  is,  the  older  the   mother  the  more  likelihood  of  wasting.  Since  age  in  women  is  also  correlated  with  obesity  (the   share  of  women  who  are  obese  more  than  doubles  from  20  %  in  the  20  to  29  year  old  category   to  65  %  in  the  40  to  49  years  old  category),  and  wasting  episodes  can  contribute  to  linear   growth  retardation  (stunting),  the  relationship  between  obesity  and  wasting  deserves  to  be   explored  further  (MHP/El-­‐Zatany/Macro  2015).  Other  questions  that  need  to  be  examined   include:  Are  locations  and  household  groups  with  high  rates  of  severe  stunting  more  prone  to   acute  wasting;  and  are  the  dynamic  patterns  noted  for  stunting  rates  over  time  in  Egypt   mirrored  by  similar,  or  featuring  different,  patterns  for  wasting?      
  • 23.
    Understanding  the  complexity  of  malnutrition  in  Egypt     23     Within  the  context  of  micronutrient  deficiencies,  there  is  little  information  on  the  current  rates   of  key  micronutrient  deficiencies  and  how  they  are  distributed  by  wealth  quintile,  geographic   location,  residence  and  gender.  Not  much  is  known  on  how  these  deficiencies  manifest  within   the  context  of  obesity,  stunting  and  wasting  (by  association  or  by  determination).  Furthermore,   more  documentation  is  required  on  the  policy  initiatives  and  efforts  in  the  realm  of   supplementation  and  fortification  interventions  relative  to  the  estimates  of  deficiencies,  actual   dietary  patterns  and  other  nutrition  outcomes.       A  key  issue  that  emerges  from  the  review  is  the  unusually  high  and  differential  rates  of  obesity   between  men  and  women.    Research  is  required  to  understand  if  one  can  predict  (model)   subsequent  rates  of  obesity  from  prior  rates  of  stunting  depending  on  location  and  rate  of   wealth  increase  over  time?  That  is,  is  a  stunted  child  with  access  to  a  nutrient-­‐poor  diet  more   likely  to  become  an  obese  adult  in  certain  settings,  controlling  for  education  of  parents,  setting,   age,  etc.  Finally,  why  do  patterns  of  overweight  and  obesity  differ  by  wealth  quintile  depending   on  age?  That  is,  <20  year  olds  do  not  directly  reflect  patterns  and  trends  among  older  women   (for  whom  wealth  is  less  of  a  distinguishing  factor).     Substantial   population   overlap   exists   across   different   morbidities-­‐   especially   stunting   and   overweight/obesity  in  maternal-­‐  child  dyads.    DHS  data  from  2014  needs  to  be  examined  to   determine  if  the  prevalence  of  pairing  of  stunted  child  with  obese  mother  increased.    While   stunting  will  have  declined,  the  prevalence  of  obese  mothers  has  risen  dramatically,  suggesting   that   such   pairs   may   reach   close   to   10   %   of   households.   A   clear   area   for   research   is   the   relationship   between   repeated   bouts   of   wasting   and   its   effect   of   stunting   and   future   overweight/obesity.   There   is   need   to   delineate   the   association   amongst   the   different   anthropometric   conditions     (stunting   or   wasting   versus   obesity)   and   other   nutritional   deficiencies.     An   area   that   needs   further   exploration   is   the   change   in   prevalence   of   the   co-­‐ existence  of  stunting  and  overweight  in  the  same  child.  Furthermore,  can  programs  tackling   micronutrient  deficiencies  have  positive  side  effects  through  prevention  of  stunting  and  obesity   in  the  absence  of  additional  activities?         Actual  food  consumption  patterns  are  poorly  understood  in  Egypt  and  there  is  need  to  separate   food  group  consumption  or  energy  consumption  from  actual  nutrient  intake.    The  relationship   between  access,  availability  and  intake  of  different  foods  and  foods  groups  by  young  children  in   relation  to  price  dynamics,  location  and  education  has  to  be  explored.    A  greater  focus  on   ‘positive  deviants’  is  warranted,  in  terms  of  relatively  good  outcomes  on  various  nutrition   outcomes  in  locations,  quintiles  or  other  categories  that  would  have  suggested  otherwise.       The  area  of  non-­‐nutrition  determinants  requires  further  exploration.  For  instance,  is  there  a   relationship  between  aflatoxin  exposure  and  growth  patterns?  If  so,  how  is  this  relationship   modulated  by  the  co-­‐existence  of  overweight  and  obesity  in  mothers?  How  does  this  relate  to   differences  in  stunting/height  for  age  adjusting  for  geographic  location  and  wealth  quintile?   Finally,  given  the  water,  hygiene  and  sanitation  issues  and  their  potential  link  to  EE,  there  is   need  to  examine  the  relationship  between  EE  and  growth  pattern  in  Egyptian  children  and  how  
  • 24.
    Understanding  the  complexity  of  malnutrition  in  Egypt     24     that  relates  differences  in  stunting/height  for  age  adjusting  for  geographic  location  and  wealth   quintile.       In  conclusion,  three  important  researchable  facets  emerge  from  this  review  of  existing   literature  and  preliminary  assessment  of  survey  findings  relating  to  nutrition  in  Egypt:     1. The  nutrition  challenges  facing  academia,  programmers,  decision  makers  and  policy   makers  in  Egypt  are  not  simply  multifaceted;  they  are  dynamic  (changing  quite  rapidly  in   multiple  ways  in  many  directions),  and  diverse.  Patterns  and  trends  are  playing  out  in   sometimes  unexpected  ways  -­‐  the  sharp  increase  and  then  decline  in  stunting,  the   gender  divide  in  adult  obesity,  the  subnational  overlays  of  some  nutrition  problems  but   not  others,  and  the  variegated  manifestations  of  severe  versus  moderate  conditions   across  wealth  quintiles,  levels  of  educational  attainment,  and  diets  and  the   interrelationships  of  environmental  and  behavioral  risk  factors  with  nutrition  problems.   There  is  however  little  information  on  how  nutrition  policy  and  strategy  formulation  in   Egypt  is  addressing  these  multifaceted  challenges.    Furthermore,  any  strategy  or  policy   formulation  needs  to  take  a  more  nuanced  approach  to  considering  policy  options  –   blunt  instruments  (remove  all  food  subsidies,  maximize  supplementation  coverage,   ensure  universal  exclusive  breastfeeding)  are  unlikely  to  work  the  same  way  in  all   locations  and  equally  on  all  manifestations  of  nutrition  problems.  There  has  never  been   a  more  clear  case  that  one-­‐size-­‐fits-­‐all  policymaking  will  not  suffice.    Further,  little  is   known  of  the  current  policy  initiatives  and  how  they  aim  to  address  these  multifaceted   challenges.    Given  this,  it  is  critical  to  understand  the  current  policy  environment   including  barriers  and  facilitators  of  formulating  a  multi-­‐sectoral  nutrition,  food  and   agricultural  policy  that  is  integrated  and  that  focuses  not  only  on  quantity  but  also  on   quality  of  food  and  services  available.    An  analysis  of  current  barriers  and  facilitators   within  the  context  of  nutrition  policy  will  allow  policy  makers  to  better  strategize  future   policymaking.       2. The  dominant  public  health  perspective  to  nutrition  has  generated  many  analyses  that   rely  on  Odds  Ratios  and  bivariate  associations  leading  to  recommendations  focused  on   behaviour  change  communication,  enhanced  coverage  of  classic  targeted  nutrition   interventions  (such  as  supplementation),  and  infant  feeding  (Kavle  et  al.  2015;  Atsi-­‐ Selmi  2014).  It  will  be  critical  to  determine  what  additional  value  can  be  gained  from   non-­‐parametric  and  other  more  advanced  econometric  multivariate  analyses  that  go   beyond  the  calculation  of  paired  Odds  Ratios  using  single  datasets.  There  are  fortunately   several  surveys  starting  from  the  1990s  through  2014  that  would  allow  a  researcher  to   go  beyond  the  single  year  comparisons  and  use  higher  level  regression  modeling  to   understand  the  relationships  of  the  co-­‐morbidities  across  the  different  population  types   and  geographic  locations  in  Egypt.  Furthermore,  most  (although  not  all)  nutrition   analyses  have  been  conducted  through  a  public  health  lens,  relying  on  demographic  and   health  data.  While  other  forms  of  data  exist  that  could  broaden  understanding  of  the   multiple  drivers  of  the  diverse  outcomes  seen  in  nutrition,  little  is  known  about,  for   example,  how  changes  in  agriculture  productivity  have  been  linked  to  food  options  and  
  • 25.
    Understanding  the  complexity  of  malnutrition  in  Egypt     25     prices  in  the  market,  how  food  price  substitution  influences  choice  in  different   subnational  regions,  or  the  role  that  packaged/processed  foods  have  in  changing  diets   (potentially  supplying  micronutrients,  dairy  and  other  animal  source  nutrients).     3. Most  secondary  analyses  are  unable  to  consider  the  lagged  effects  (prior  wasting  to   stunting,  prior  stunting  to  obesity,  prior  obesity  to  low  birth  weight  and  wasting,  etc.)  on   nutrition  outcomes.    Furthermore,  the  role  of  water  and  sanitation  (controlling  for   diarrhoeal  and  other  diseases),  food  safety  concerns  specifically  associated  with   aflatoxin  contamination,  and  multilayer  models  that  address  ‘neighborhood  effects’  in   the  data  that  may  confound  results  and  our  understanding  of  implications  require   specialized  studies  and  data  collection  in  specific  populations  such  as  pregnant  women.   Nutrition  Innovation  Lab’s  primary  data  collection  activity  will  aim  to  generate  evidence   on  the  possible  factors  for  stunting  and  poor  nutritional  status.  We  predict  that   mycotoxins  exposure  through  food,  leaky  gut  through  ingestion  of  harmful   microorganisms  in  drinking  water,  and  poor  hygiene  will  explain  stunting  among  young   children  and  poor  nutritional  status  of  mothers.    For  this  study,  we  will  enroll  on  400   pregnant  mothers,  their  3-­‐5  year  old  child,  and  their  newborn  infant  from  a  rural   catchment  area  around  El-­‐Araby  Hospital  in  the  Nile  Delta  Region.  For  the  purposes  of   this  study,  we  will  examine  the  following:  mother’s  and  child’s  mycotoxin  levels  in   blood,  water  quality  at  their  household,  gut  permeability  through  dual  sugar  tests,  and   microbiota  in  their  stool  samples.  Furthermore,  we  will  administer  a  survey  that   assesses  nutrition  knowledge  and  behavior,  sanitation  practices  and  food  consumption   patterns.  Another  component  of  the  study  also  features  examining  probiotic  yogurt   consumption  and  its  effect  on  gut  permeability.    The  study  will  last  for  a  period  of  4-­‐6   months  and  data  will  be  collected  at  2  different  time  points.  We  predict  that  collecting   data  at  2  different  time  points  will  help  us  to  find  causal  relationship  between  stunting   and  environmental  exposures  like  mycotoxins  and  other  harmful  microorganisms,  poor   sanitation  etc     In  conclusion,  there  is  currently  no  clear  narrative  for  Egypt’s  nutrition  transition.  The  patterns   are  too  varied  and  unpredictable  to  conform  to  a  simple  understanding  of  problems  that  are   rapidly  emerging  and  transforming  on  multiple  fronts.  Other  countries  in  the  Middle  East  North   Africa  region  are  not  like  this.  There  is  an  urgent  need  for  a  reassessment  of  the  drivers  of  co-­‐ morbidities  in  time  and  space,  of  projected  trends  to  2020  (when  the  next  DHS  survey  is   published),  and  how  these  interlocked  burdens  might  be  addressed  in  a  more  comprehensive   fashion  through  multiple  sector  actions  underpinned  by  public  and  private  sector   commitments.    
  • 26.
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