comparative study results between alvarado score and AIR SCORE

6. 107

7. 0
5
10
15
20
25
30
35
11-20y 21-30y 31-40y 41-50y >50y
35
31
21
5 7
AGE DISTRIBUTION PERCENTAGE

8. 66%
34%
MALE
FEMALE

9. 70.33
54.2
50.93
13.9
0
20
40
60
80
100
120
PAIN IN RLQ NAUSEA VOMITING ANOREXIA MIG OF PAIN
PERCENTAGE

10. 81
11
8
0
10
20
30
40
50
60
70
80
90
<37.5 37.5-38.5 >38.5
PERCENTA…

11. 31
42
21
6
MILD MODERATE SEVERE ABSENT
0
5
10
15
20
25
30
35
40
45
PERCENT

12. 38
29
33
0
5
10
15
20
25
30
35
40
<10,000 10-14.900 >=15000
0
5
10
15
20
25
30
35
40
45
<70% 70-84% >=85%
23
44
33

13. 3
21
46
30
0
5
10
15
20
25
30
35
40
45
50
NOT DONE <10 10--49 >=50

14. 0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100%
ALVARADO
AIR
15
18
71
45
21
44
Normal
Intermediate
Suggestive of appendicitis

16. 21
100
84
71
44
100
88 86
0
20
40
60
80
100
120
SENSITIVITY SPECIFICITY SENSITIVITY SPECIFICITY
ALVARADO1
AIR 1
alvarado 2
air 2

17. 84.62
71.43
77
97.78
23.81
88 85.71 87
98.88
33.33
0
20
40
60
80
100
120
SENSITIVITY SPECIFICITY AUC PPV NPV
ALVARADO2
AIR 2

18. 0.00
1.00
2.00
3.00
4.00
5.00
6.00
7.00
Normal Appendix Ac.+ Chr. Appen. Suppurative +
Perforative Appen.
4.27 5.87 6.36
ALVARADOScore
Mean ALVARADO SCORES in three groups

19. 0.00
1.00
2.00
3.00
4.00
5.00
6.00
7.00
8.00
9.00
10.00
Normal Appendix Ac.+ Chr. Appen. Suppurative + Perforative Appen.
4.80
8.64
9.23
AIRSCORE
Mean AIR SCORES in three groups

21. 10098.91
95.65
85.87
71.74
33.7
11.96
1.090
10010010097.83
92.39
78.26
58.7
36.96
14.13
00
10
20
30
40
50
60
70
80
90
100
110
-10 0 10 20 30 40 50 60 70 80 90 100
SENSITIVITY
100-SPECIFICITY
ALVARADO
AIR
Reference line

31. can be discharged
directly scheduled for surgery
benefit most