Global, regional, and country-level estimates of hepatitis
C infection among people who have recently injected
drugs
Jason Grebely1 , Sarah Larney2 , Amy Peacock2 , Samantha Colledge2 , Janni Leung2,3 ,
Matthew Hickman4 , Peter Vickerman4 , Sarah Blach5 , Evan B. Cunningham1 ,
Kostyantyn Dumchev6 , Michael Lynskey7 , Jack Stone4 , Adam Trickey4 , Homie Razavi5 ,
Richard P. Mattick2, Michael Farrell2 , Gregory J. Dore1 & Louisa Degenhardt2
The Kirby Institute, UNSW Sydney, Sydney, NSW, Australia,1 National Drug and Alcohol Research Centre, UNSW Sydney, Sydney, NSW, Australia,2 School of Public
Health, Faculty of Medicine, University of Queensland, QLD, Australia,3 Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, UK,4 CDA
Foundation, Lafayette, CO, USA,5 Ukrainian Institute on Public Health Policy, Kiev, Ukraine6 and National Addiction Centre, King’s College London, London, UK7
ABSTRACT
Background and Aims People who have recently injected drugs are a priority population in efforts to achieve hepatitis C
virus (HCV) elimination. This study estimated the prevalence and number of people with recent injecting drug use living
with HCV, and the proportion of people with recent injecting drug use among all people living with HCV infection at global,
regional and country-levels. Methods Data from a global systematic review of injecting drug use and HCV antibody
prevalence among people with recent (previous year) injecting drug use were used to estimate the prevalence and number
of people with recent injecting drug use living with HCV. These datawere combined with a systematic review of global HCV
prevalence to estimate the proportion of people with recent injecting drug use among all people living with HCV.
Results There are an estimated 6.1 million [95% uncertainty interval (UI) = 3.4–9.2] people with recent injecting drug
use aged 15–64 years living with HCV globally (39.2% viraemic prevalence; UI = 31.6–47.0), with the greatest numbers
in East and Southeast Asia (1.5 million, UI = 1.0–2.1), eastern Europe (1.5 million, UI = 0.7–2.4) and North America (1.0
million, UI = 0.4–1.7). People with recent injecting drug use comprise an estimated 8.5% (UI = 4.6–13.1) of all HCV
infections globally, with the greatest proportions in North America (30.5%, UI = 11.7–56.7), Latin America (22.0%,
UI = 15.3–30.4) and eastern Europe (17.9%, UI = 8.2–30.9). Conclusions Although, globally, 39.2% of people with
recent injecting drug use are living with hepatitis C virus (HCV) and 8.5% of all HCV infections occur globally among
people with recent injecting drug use, there is wide variation among countries and regions.
Keywords Estimates, HCV, IDU, injecting drug use, PWID, viraemic.
Correspondence to: Jason Grebely, The Kirby Institute, Level 6, Wallace Wurth Building, UNSW Sydney, Sydney, NSW 2052, Australia.
E-mail: [email protected]
Submitted 8 January 2018; initial review completed 29 March 2018; final version accepted 12 J ...
Global HIV cohort studies among IDU and future vaccine trialsThira Woratanarat
The author reviewed data on the global HIV epidemic among injecting drug users (IDUs) and identified potential cohorts of IDUs that could participate in future HIV vaccine trials. High HIV prevalence rates were observed among IDUs in many countries in Asia, Eastern Europe, Latin America, and parts of Africa and North America. Several cohort studies also showed high HIV incidence rates among IDUs in China, Thailand, Canada, and Spain. These findings emphasize the seriousness of the IDU epidemic globally and the potential for IDU cohorts to participate in HIV vaccine trials due to demonstrated high participation and retention rates in past studies.
The document discusses public health surveillance, providing definitions and outlining its goals, history, uses, types, attributes, and process. It describes key public health surveillance programs in India, including the Integrated Disease Surveillance Program (IDSP) and National Surveillance Programme for Communicable Diseases (NSPCD). The goal of public health surveillance is to provide information to guide public health policies and programs by ongoing collection and analysis of health data. Effective surveillance systems aim to detect health issues, monitor trends, and link data to appropriate public health actions and interventions.
This document provides guidelines for conducting population-based surveys to measure national HIV prevalence. It outlines how to plan and implement a new national survey, incorporate HIV testing into existing surveys, and calculate a national HIV prevalence estimate by combining data from surveys and sentinel surveillance. Population-based surveys can provide more representative HIV prevalence data than sentinel surveillance alone. The guidelines aim to help countries obtain accurate national estimates by adjusting prevalence measures from different data sources and accounting for biases.
This document provides revised guidance for the U.S. President's Emergency Plan for AIDS Relief (PEPFAR) on comprehensive HIV prevention for people who inject drugs. It endorses a package of three core interventions: community-based outreach programs, sterile needle and syringe programs, and drug dependence treatment including medication-assisted treatment. The guidance outlines evidence that these interventions can significantly reduce risky drug use behaviors and HIV transmission when implemented together in a comprehensive manner.
This study evaluated the ability of 7 international sites to characterize a panel of 50 diverse HIV-1 isolates representing different subtypes, circulating recombinant forms, and unique recombinant forms. Sites used various PCR and sequencing methods to determine subtypes and detect drug resistance mutations in partial or full pol gene sequences. When compared to reference sequences, most sites correctly determined subtypes for 83-97.9% of group M viruses using partial pol sequences. All major drug resistance mutations were also detected. However, next generation sequencing at one site missed some viruses and contained host DNA fragments. Standardizing PCR protocols could improve characterization of diverse HIV strains globally.
This study compared same day sputum microscopy (two sputum samples collected one hour apart) to conventional sputum microscopy (spot sample and early morning sample collected over two days) for tuberculosis diagnosis in Chhattisgarh, India. The study found that same day microscopy missed 17% of smear-positive tuberculosis cases compared to 1% missed by conventional microscopy. Additionally, same day microscopy had a lower proportion of presumptive tuberculosis patients providing both required samples and had a lower proportion of samples with good quality. These findings suggest that same day microscopy may not be as effective as conventional microscopy for tuberculosis diagnosis in this setting.
This document provides background information on HIV/AIDS and disease surveillance services. It discusses how HIV first emerged in the 1980s and has since spread globally. Disease surveillance involves the ongoing systematic collection and analysis of data to monitor disease spread and inform prevention and control efforts. The document then reviews studies on HIV prevalence in various countries and age groups. It also discusses theories relevant to disease surveillance and HIV control, including how education and awareness building can impact prevention efforts.
Global HIV cohort studies among IDU and future vaccine trialsThira Woratanarat
The author reviewed data on the global HIV epidemic among injecting drug users (IDUs) and identified potential cohorts of IDUs that could participate in future HIV vaccine trials. High HIV prevalence rates were observed among IDUs in many countries in Asia, Eastern Europe, Latin America, and parts of Africa and North America. Several cohort studies also showed high HIV incidence rates among IDUs in China, Thailand, Canada, and Spain. These findings emphasize the seriousness of the IDU epidemic globally and the potential for IDU cohorts to participate in HIV vaccine trials due to demonstrated high participation and retention rates in past studies.
The document discusses public health surveillance, providing definitions and outlining its goals, history, uses, types, attributes, and process. It describes key public health surveillance programs in India, including the Integrated Disease Surveillance Program (IDSP) and National Surveillance Programme for Communicable Diseases (NSPCD). The goal of public health surveillance is to provide information to guide public health policies and programs by ongoing collection and analysis of health data. Effective surveillance systems aim to detect health issues, monitor trends, and link data to appropriate public health actions and interventions.
This document provides guidelines for conducting population-based surveys to measure national HIV prevalence. It outlines how to plan and implement a new national survey, incorporate HIV testing into existing surveys, and calculate a national HIV prevalence estimate by combining data from surveys and sentinel surveillance. Population-based surveys can provide more representative HIV prevalence data than sentinel surveillance alone. The guidelines aim to help countries obtain accurate national estimates by adjusting prevalence measures from different data sources and accounting for biases.
This document provides revised guidance for the U.S. President's Emergency Plan for AIDS Relief (PEPFAR) on comprehensive HIV prevention for people who inject drugs. It endorses a package of three core interventions: community-based outreach programs, sterile needle and syringe programs, and drug dependence treatment including medication-assisted treatment. The guidance outlines evidence that these interventions can significantly reduce risky drug use behaviors and HIV transmission when implemented together in a comprehensive manner.
This study evaluated the ability of 7 international sites to characterize a panel of 50 diverse HIV-1 isolates representing different subtypes, circulating recombinant forms, and unique recombinant forms. Sites used various PCR and sequencing methods to determine subtypes and detect drug resistance mutations in partial or full pol gene sequences. When compared to reference sequences, most sites correctly determined subtypes for 83-97.9% of group M viruses using partial pol sequences. All major drug resistance mutations were also detected. However, next generation sequencing at one site missed some viruses and contained host DNA fragments. Standardizing PCR protocols could improve characterization of diverse HIV strains globally.
This study compared same day sputum microscopy (two sputum samples collected one hour apart) to conventional sputum microscopy (spot sample and early morning sample collected over two days) for tuberculosis diagnosis in Chhattisgarh, India. The study found that same day microscopy missed 17% of smear-positive tuberculosis cases compared to 1% missed by conventional microscopy. Additionally, same day microscopy had a lower proportion of presumptive tuberculosis patients providing both required samples and had a lower proportion of samples with good quality. These findings suggest that same day microscopy may not be as effective as conventional microscopy for tuberculosis diagnosis in this setting.
This document provides background information on HIV/AIDS and disease surveillance services. It discusses how HIV first emerged in the 1980s and has since spread globally. Disease surveillance involves the ongoing systematic collection and analysis of data to monitor disease spread and inform prevention and control efforts. The document then reviews studies on HIV prevalence in various countries and age groups. It also discusses theories relevant to disease surveillance and HIV control, including how education and awareness building can impact prevention efforts.
This document summarizes the position statement of the American College of Preventive Medicine (ACPM) regarding routine HIV screening. The ACPM supports routine HIV screening for all adolescents and adults ages 13-64, as well as pregnant women, based on evidence that risk-based screening is inadequate and leads to low testing rates, lack of HIV status awareness, and late diagnoses. The ACPM endorses opt-out consent procedures, use of rapid HIV tests, streamlined counseling separate from screening, and linking patients to treatment. The organization also recommends annual repeat testing for high-risk groups and repeat testing every 5 years for the general population.
The document describes how the CDC's Science Impact Framework can be used to measure the impact of scientific work beyond just citation data. It provides three case studies that will illustrate how the framework can be applied. The framework uses a combination of quantitative and qualitative indicators to measure outcomes across five levels of influence: disseminating science, creating awareness, catalyzing action, effecting change, and shaping the future. The case studies will demonstrate how scientific work can have a complex path of impact that does not necessarily follow a linear progression through these levels of influence.
Repurposed existing drugs and updated global health policy and clinical guidelines will be essential for limiting the social and economic devastation caused by this virus. So, we are leading a three-phase multinational Network Medicine clinical study (MNM COVID-19 study). The study will apply Network Medicine methodologies to repurpose existing drugs for SARS-CoV-2 infected patients and update global health policy and clinical guidelines.
RESEARCH ARTICLEWill Combined Prevention Eliminate Racia.docxronak56
RESEARCH ARTICLE
Will "Combined Prevention" Eliminate Racial/
Ethnic Disparities in HIV Infection among
Persons Who Inject Drugs in New York City?
Don Des Jarlais1*, Kamyar Arasteh1, Courtney McKnight1, Jonathan Feelemyer1,
Holly Hagan2, Hannah Cooper3, Aimee Campbell4, Susan Tross4, David Perlman1
1 The Baron Edmond de Rothschild Chemical Dependency Institute, Mount Sinai Beth Israel, New York,
New York, United States of America, 2 College of Nursing, New York University, New York, New York,
United States of America, 3 Rollins School of Public Health at Emory University, Atlanta, Georgia, United
States of America, 4 Department of Psychiatry, Columbia University, New York, New York, United States of
America
* [email protected]
Abstract
It has not been determined whether implementation of combined prevention programming
for persons who inject drugs reduce racial/ethnic disparities in HIV infection. We examine
racial/ethnic disparities in New York City among persons who inject drugs after implementa-
tion of the New York City Condom Social Marketing Program in 2007. Quantitative inter-
views and HIV testing were conducted among persons who inject drugs entering Mount
Sinai Beth Israel drug treatment (2007–2014). 703 persons who inject drugs who began in-
jecting after implementation of large-scale syringe exchange were included in the analyses.
Factors independently associated with being HIV seropositive were identified and a pub-
lished model was used to estimate HIV infections due to sexual transmission. Overall HIV
prevalence was 4%; Whites 1%, African-Americans 17%, and Hispanics 4%. Adjusted
odds ratios were 21.0 (95% CI 5.7, 77.5) for African-Americans to Whites and 4.5 (95% CI
1.3, 16.3) for Hispanics to Whites. There was an overall significant trend towards reduced
HIV prevalence over time (adjusted odd ratio = 0.7 per year, 95% confidence interval (0.6–
0.8). An estimated 75% or more of the HIV infections were due to sexual transmission. Ra-
cial/ethnic disparities among persons who inject drugs were not significantly different from
previous disparities. Reducing these persistent disparities may require new interventions
(treatment as prevention, pre-exposure prophylaxis) for all racial/ethnic groups.
Introduction
Significant racial/ethnic disparities in HIV infection among persons who inject drugs (PWID)
have been observed in many countries, with ethnic minority group members [1] and females
[2] typically having higher HIV prevalence. There are effective interventions to reduce HIV
transmission among PWID, and the logic of “combined” prevention programming is that
PLOS ONE | DOI:10.1371/journal.pone.0126180 May 12, 2015 1 / 11
OPEN ACCESS
Citation: Des Jarlais D, Arasteh K, McKnight C,
Feelemyer J, Hagan H, Cooper H, et al. (2015) Will
"Combined Prevention" Eliminate Racial/Ethnic
Disparities in HIV Infection among Persons Who
Inject Drugs in New York City? PLoS ONE 10(5):
e0126180. doi:10.1371/journal.pone.0126 ...
Socio-demographic Characteristics of Clients Visiting Integrated Counseling and Testing Centre (ICTC) at SMS Medical College, Jaipur (Rajasthan) India-Human immunodeficiency virus (HIV) infection is a global pandemic and India counts for 10% of the global HIV burden and 65% of that in the South and South-East Asia. This study of clients of ICTC was carried out to know the association of HIV positivity with socio-demographic variables. Total 2412 clients have visited at ICTC of SMS Medical College, Jaipur, either voluntarily or referred by various department of this institute in ICTC in 1st quarter of 2009. They Overall HIV positivity was found 12.35% with a significant difference in voluntary and referred clients i.e. 83.59% v/s 8.36%. It was also found that HIV positivity is more in reproductive age group than extremes of ages, more in females than males, more in person who were married but presently single because of separation of spouse, divorce form spouse or death of spouse than the unmarried or married living with their spouses.
The document describes the Global Research Analytics for Population Health (GRAPH) initiative, which aims to develop universal primary prevention packages for each of the World Health Organization regions. The initiative involves a systematic review of existing peer-reviewed research on primary prevention interventions for the top 10 causes of mortality in each region. Interventions are evaluated for methodological quality and compiled into 21 proposed primary prevention packages, with the goal of providing evidence-based recommendations for population-wide disease prevention globally.
Presentation from the 3rd Joint Meeting of the Antimicrobial Resistance and Healthcare-Associated Infections (ARHAI) Networks, organised by the European Centre of Disease Prevention and Control - Stockholm, 11-13 February 2015
Richard Garfein, Ph.D., M.P.H., of UC San Diego Department of Medicine, presents "HIV, HCV, and TB Infection among Injection Drug Users in San Diego" at AIDS Clinical Rounds
This document provides information on syringe access services as a harm reduction and disease prevention intervention. It discusses the benefits of syringe access programs in reducing HIV and HCV transmission as well as their cost effectiveness. The document outlines different models of syringe access programs and considerations for starting a new program, including conducting a needs assessment, recommended equipment, and the importance of practicing drug user cultural competency. Contact information is provided for technical assistance from The Harm Reduction Coalition.
This document summarizes the implementation and results of a routine HIV testing program called ACTS (Advise, Consent, Test, Support) across 10 community health centers in the Bronx over 10 years. Key findings:
1) HIV testing rates increased nearly threefold during the 2003-2007 ACTS pilot, from 8% tested in 2003 to 20% in 2007.
2) Testing rates were sustained or continued to increase with little ongoing support - 23% tested in 2008, 28% in 2011, 29% in 2012, and 28% in 2013.
3) 433 new HIV-positive patients were identified between 2006-2013, with 96% linked to care within 90 days, demonstrating the program's success
This document summarizes a study that tested a remote monitoring system called Metabolink for elderly patients with diabetes or obesity. Key findings:
- 40 patients were enrolled and divided into two groups, one using Metabolink and one receiving standard care.
- Patients in the Metabolink group reported slightly improved quality of life scores and satisfaction with care compared to the standard care group.
- However, about 50% of enrolled patients dropped out in the first month mainly due to difficulties using the technology components of Metabolink.
The document summarizes the use of electronic health records (EHRs) for syndromic surveillance, using the example of Zika virus. It discusses how EHRs can help improve reporting of outbreaks by recording patient information. While EHRs provide advantages like improved reporting efficiency and criterion validity of data, they also have limitations like the need for diagnostic and demographic accuracy. The document reviews literature on different surveillance systems and their use in various healthcare settings. It concludes by discussing opportunities for further research, such as including new diseases in surveillance systems and improving collaboration between public and private health sectors.
Early diagnosis and prevention enabled by big data geneva conference finale-Marefa
The presentation provides an overview of how digital health or use of data processing and telecommunication infrastructure can contribute to the early diagnosis and prevention of diseases.
Leverage machine learning and new technologies to enhance rwe generation and ...Athula Herath
My personal activities on automating evidence synthesis and real world data derived evidence for automated treatment guidelines compilation for precision medicine.
The document discusses anti-retroviral drug resistance in HIV. It notes that drug resistance is a major reason why HIV drugs stop being effective over time. It outlines steps India is taking to monitor and prevent drug resistance, including establishing a national committee on HIV drug resistance to develop surveillance strategies. Pilot sites for initial threshold surveys and drug resistance monitoring are proposed to provide initial data on transmission levels and resistance in patients on antiretroviral therapy.
This document is a master's thesis submitted by Jordan Zarone to the Graduate School of Public Health at the University of Pittsburgh in 2014. It examines the history and efficacy of harm reduction programs, specifically needle and syringe exchange programs and housing first models, for reducing HIV transmission among injection drug users in the United States. The thesis reviews primary and secondary literature on these harm reduction approaches. It finds evidence that while direct links between the programs and reduced HIV incidence are complex, there is substantial evidence they are associated with reduced HIV risk behaviors. The thesis concludes harm reduction programs show promise for addressing the disproportionate impact of HIV among injection drug users.
SYSTEMS-LEVEL QUALITY IMPROVEMENTFrom Cues to Nudge A Kno.docxdeanmtaylor1545
The document proposes a knowledge-based framework called HAIKU that uses ontologies, web services, and rules to improve surveillance of healthcare-associated infections. The framework focuses on consistently classifying infections like surgical site infections according to standards and guidelines. It uses the HAI ontology to group thousands of codes into a hierarchy of infection concepts and relationships. Statistical analysis and heuristics are used to define rules to improve detection of surgical site infection cases. The framework aims to use "e-triggers" identified through the ontology to better assess risk of postoperative infections for certain surgeries.
1. Researchers screened a collection of 2,460 approved drugs in phenotypic assays related to diabetes, cancer, and osteoporosis.
2. Several drugs were confirmed to have known mechanisms of action, such as sulfonylureas being insulin secretagogues and multikinase inhibitors having anti-angiogenic effects.
3. Some drugs were found to have novel activities, such as rotenone and antifolates potentiating the Wnt pathway and cetaben having anti-angiogenic effects. The results of this large-scale screening are publicly available online.
You have been asked to explain the differences between certain categ.docxshericehewat
You have been asked to explain the differences between certain categories of crimes. For each of the following categories of crime, provide a general definition of the category of crime and give at least two detailed examples of specific crimes that fall into each category:
Crimes against persons
Crimes against property
Crimes of public morality
White-collar crime
Cyber crime
Then for the following scenarios, discuss the categories of crimes involved in each scenario and explain the specific criminal charges that you would apply to each scenario. You can utilize the Library, Internet and other resources to research the criminal statutes of a state of your choice in order to help you determine which criminal charges should be applied:
David S. was running around a public park without his clothes on, singing and shouting loudly, at 3 in the morning. Police arrived after neighbors called to complain. They saw David S. tipping over a garbage can and when they shouted for him to stop, he threw the garbage can into a car, breaking one of its side windows. The police arrested David S, His blood alcohol level was twice the legal limit.
Gary M. was arrested by the FBI when he showed up at a local mall to meet a "14 year old girl" for a date, which he arranged over the Internet. He didn't know that the "14 year old girl" was actually a 35-year old male FBI agent.
Elaine R. was an accountant working for a large corporation. She had been falsifying the accounting records and sending some of the corporate funds to her own bank accounts in an offshore bank. The corporation found out what she had been doing and reported her to the police.
Please submit your assignment.
.
You have been asked to help secure the information system and users .docxshericehewat
You have been asked to help secure the information system and users against hacking attempts. Complete the following:
Take this opportunity to describe the 4 different approaches and techniques a hacker would use to steal the organization's data.
For each approach, discuss what methods can be used to circumvent the attack, prevent it, or minimize the disruption caused by the event.
Include 2–3 pages of material covering the 3 discussion areas in Section 5 of your Key Assignment document (including the completed previous 4 sections).
social engineering,dumpster diving,identify theft,cyberterrorist
.
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RESEARCH ARTICLEWill Combined Prevention Eliminate Racia.docxronak56
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Will "Combined Prevention" Eliminate Racial/
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Persons Who Inject Drugs in New York City?
Don Des Jarlais1*, Kamyar Arasteh1, Courtney McKnight1, Jonathan Feelemyer1,
Holly Hagan2, Hannah Cooper3, Aimee Campbell4, Susan Tross4, David Perlman1
1 The Baron Edmond de Rothschild Chemical Dependency Institute, Mount Sinai Beth Israel, New York,
New York, United States of America, 2 College of Nursing, New York University, New York, New York,
United States of America, 3 Rollins School of Public Health at Emory University, Atlanta, Georgia, United
States of America, 4 Department of Psychiatry, Columbia University, New York, New York, United States of
America
* [email protected]
Abstract
It has not been determined whether implementation of combined prevention programming
for persons who inject drugs reduce racial/ethnic disparities in HIV infection. We examine
racial/ethnic disparities in New York City among persons who inject drugs after implementa-
tion of the New York City Condom Social Marketing Program in 2007. Quantitative inter-
views and HIV testing were conducted among persons who inject drugs entering Mount
Sinai Beth Israel drug treatment (2007–2014). 703 persons who inject drugs who began in-
jecting after implementation of large-scale syringe exchange were included in the analyses.
Factors independently associated with being HIV seropositive were identified and a pub-
lished model was used to estimate HIV infections due to sexual transmission. Overall HIV
prevalence was 4%; Whites 1%, African-Americans 17%, and Hispanics 4%. Adjusted
odds ratios were 21.0 (95% CI 5.7, 77.5) for African-Americans to Whites and 4.5 (95% CI
1.3, 16.3) for Hispanics to Whites. There was an overall significant trend towards reduced
HIV prevalence over time (adjusted odd ratio = 0.7 per year, 95% confidence interval (0.6–
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cial/ethnic disparities among persons who inject drugs were not significantly different from
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Significant racial/ethnic disparities in HIV infection among persons who inject drugs (PWID)
have been observed in many countries, with ethnic minority group members [1] and females
[2] typically having higher HIV prevalence. There are effective interventions to reduce HIV
transmission among PWID, and the logic of “combined” prevention programming is that
PLOS ONE | DOI:10.1371/journal.pone.0126180 May 12, 2015 1 / 11
OPEN ACCESS
Citation: Des Jarlais D, Arasteh K, McKnight C,
Feelemyer J, Hagan H, Cooper H, et al. (2015) Will
"Combined Prevention" Eliminate Racial/Ethnic
Disparities in HIV Infection among Persons Who
Inject Drugs in New York City? PLoS ONE 10(5):
e0126180. doi:10.1371/journal.pone.0126 ...
Socio-demographic Characteristics of Clients Visiting Integrated Counseling and Testing Centre (ICTC) at SMS Medical College, Jaipur (Rajasthan) India-Human immunodeficiency virus (HIV) infection is a global pandemic and India counts for 10% of the global HIV burden and 65% of that in the South and South-East Asia. This study of clients of ICTC was carried out to know the association of HIV positivity with socio-demographic variables. Total 2412 clients have visited at ICTC of SMS Medical College, Jaipur, either voluntarily or referred by various department of this institute in ICTC in 1st quarter of 2009. They Overall HIV positivity was found 12.35% with a significant difference in voluntary and referred clients i.e. 83.59% v/s 8.36%. It was also found that HIV positivity is more in reproductive age group than extremes of ages, more in females than males, more in person who were married but presently single because of separation of spouse, divorce form spouse or death of spouse than the unmarried or married living with their spouses.
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Crimes against persons
Crimes against property
Crimes of public morality
White-collar crime
Cyber crime
Then for the following scenarios, discuss the categories of crimes involved in each scenario and explain the specific criminal charges that you would apply to each scenario. You can utilize the Library, Internet and other resources to research the criminal statutes of a state of your choice in order to help you determine which criminal charges should be applied:
David S. was running around a public park without his clothes on, singing and shouting loudly, at 3 in the morning. Police arrived after neighbors called to complain. They saw David S. tipping over a garbage can and when they shouted for him to stop, he threw the garbage can into a car, breaking one of its side windows. The police arrested David S, His blood alcohol level was twice the legal limit.
Gary M. was arrested by the FBI when he showed up at a local mall to meet a "14 year old girl" for a date, which he arranged over the Internet. He didn't know that the "14 year old girl" was actually a 35-year old male FBI agent.
Elaine R. was an accountant working for a large corporation. She had been falsifying the accounting records and sending some of the corporate funds to her own bank accounts in an offshore bank. The corporation found out what she had been doing and reported her to the police.
Please submit your assignment.
.
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You have been asked to help secure the information system and users against hacking attempts. Complete the following:
Take this opportunity to describe the 4 different approaches and techniques a hacker would use to steal the organization's data.
For each approach, discuss what methods can be used to circumvent the attack, prevent it, or minimize the disruption caused by the event.
Include 2–3 pages of material covering the 3 discussion areas in Section 5 of your Key Assignment document (including the completed previous 4 sections).
social engineering,dumpster diving,identify theft,cyberterrorist
.
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You have been asked to participate in a local radio program to discuss the role of corrections in the community. The audience will debate whether the focus should be on rehabilitating offenders, punishing offenders, or isolating chronic offenders. You must decide which role should be the focus of the community's corrections policy and prepare to explain your viewpoint on the role of corrections by anticipating questions from callers and relating corrections issues to the topic you are researching.
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You have been appointed as a system analyst in the IT department of a selected university in Malaysia. You are responsible to develop an online admission system for the university. For this reason, you have to do an analysis and design to model the online system that could be developed later. Identify the requirements for the system and produce a software requirement specification (SRS) to document all the details.
.
You choose one and I will upload the materials for u.Choose 1 of.docxshericehewat
You choose one and I will upload the materials for u.
Choose 1 of the following 3 questions, and answer it in a paper of no more than 1000 words. Submit that paper by
November 4
at midnight PST in the appropriate IICS515 Moodle dropbox.
4. Monday October 27 lecture
Themes: Global Media Governance and Regulation; The Internet and Digital Media
Readings: Chapter 5, “The Medium: Global Technologies and Organizations,” and Chapter 6, “The Internet”
In this lecture, we discussed the definition and history of communication rights as one element or dimension of communication policy, and used it to bring to life a subject—policy—that sometimes seems abstract and technical in nature.
In doing so, we noted the evolution from a “negative” rights view of communication rights, as expressed in Article 19 of the United Nations Universal Declaration of Human Rights in 1948, to the more “positive” definition of communication rights explained in the lecture content derived from the work of Marc Raboy (and Jeremy Shtern).
Remember that “negative” does not mean “bad” here nor “positive” good. “Negative” and “positive” rights—which are ways of thinking about all human rights, not just communication rights—are instead ways of characterizing the orientation of rights toward individuals and society. Negative rights are defined in terms of freedom
from
things, and positive rights in terms of freedom
to
have or do certain things. Both negative and positive rights derive their legitimacy from fundamental and universal consideration of what it means to be human and to be treat people as human beings.
In our case study at the end of the lecture, we then discussed how a “positive” approach to communication rights could help us better understand and perhaps act against cyberbullying.
In your paper, and in your own words, define “communication rights,” and then briefly explain the evolution from the negative to the positive rights approach to communication rights.
Once you have done that, and with reference to the cyberbullying pamphlet from the Canadian government attached to your lecture notes, demonstrate how a “positive” rights approach to communication rights can help us better understand and prevent cyberbullying. In other words, what are the limitations of approaching cyberbullying from a “negative” rights perspective, and what does a “positive” approach to communication rights do to help us understand and perhaps act against cyberbullying?
Cyberbullying is a problem in international communication that affects many, especially vulnerable teenagers, as illustrated in the case of the late Amanda Todd (from British Columbia).
You do not need to use the McPhail chapter here, as it is not directly relevant to this question. Rather, draw on the lecture notes and the podcast as your sources here.
5. Wednesday October 29 lecture
Themes: Global Media Case Study in Media and the Arab World; Orientalism
Readings: Said, Edward (1978)..
You are Incident Commander and principal planner for the DRNC even.docxshericehewat
You are Incident Commander and
principal planner for the DRNC event. As you commence the planning process, consider the two fundamental types of error committed by policy makers in their reliance on intelligence reports to formulate policy. What would you do to minimize these errors from occurring and adversely affecting your policy decisions?
Min 500 words, In text references, APA format
.
You DecideCryptographic Tunneling and the OSI ModelWrite a p.docxshericehewat
You Decide
Cryptographic Tunneling and the OSI Model
Write a paper consisting of 500-1,000 words (double-spaced) on the security effects of cryptographic tunneling based on an understanding of the OSI (Open Systems Interconnect) model (Review the OSI Simulation in the Week 3 Lecture).
Provide input on the type of cryptographic tunneling protocols (e.g., L2TP, IPSEC, SSL, etc.) that may be used, the layer(s) of the OSI at which each operates, and also recommend how they may be implemented. Cryptographic tunneling is inherent in building any common virtual private network (VPN).
.
You are working as a behavioral health specialist in a neurological .docxshericehewat
You are working as a behavioral health specialist in a neurological research center and are responsible for participant education. There are three participants to choose from: Stephanie has experienced a stroke; Jamie has experienced an amputation; and Robert has experienced a traumatic brain injury. Choose one participant to work with.
We are chosing Robert and his traumatic brain injury
Prepare
a 1,000- to 1,200-word paper that explains the functions and limitations of neural plasticity in the participant's recovery process.
Include
two to three peer-reviewed sources.
.
You are to write up a reflection (longer than 2 pages) that discusse.docxshericehewat
You are to write up a reflection (longer than 2 pages) that discusses what happened in the prisoner's dilemma activity we did in class on Monday, April 20. Some points to cover include why you took the action you took, what you thought others were going to do and why, and what actually happened. And what implications this has for situations in the work place where individuals may take different actions than might be the most beneficial for the team as a whole.
.
You can only take this assignment if you have the book Discovering t.docxshericehewat
You can only take this assignment if you have the book Discovering the Humanities. This homework needs to be done by reading Chapter Nine. It needs to be a minimum of 150 to 200 words. It needs citations and referances.
Western art and architecture has influenced and been influenced by cultures in India, China, and Japan.
Part I:
Using examples provided from this unit's reading, discuss how the artistic culture in either India, China, or Japan (select one) exhibits influence from Western cultures. Discuss, too, the reciprocal connection, specifically explaining how India, China, or Japan influenced Western art and architecture.
Part II:
Add to your post by discussing the similarities and differences between art from your selected culture (India, China, or Japan) and ancient Greek sculpture. Use examples and images to support your ideas.
.
You are to interview a woman 50 and older and write up the interview.docxshericehewat
You are to interview a woman 50 and older and write up the interview
in a 5 page MLA paper. You ask questions intended to elicit information about her life
and how it relates to the history of women in the late 20th century. Your paper
should be normal margins, 10-12 pt. font, typed and double-spaced. It should
include the approximate age of your interviewee—it does not have to include her
name.
EXAMPLE QUESTIONS ..........
What’s your first, most vivid memory? Going to my grandma and grandpa’s farm and making grandma walk me out to the outhouse for fear of a mean bannie rooster would peck me to death. He was afraid of grandma.
What was the apartment or house like that you grew up in? How many bedrooms did it have? Bathrooms? I lived with my mother and father mostly in a house in the city that had 2 bedrooms, 1 bathroom. I had to share a room with my older brother that was upstairs.
What was your bedroom like? Very simple. It had 2 beds made of feathers, a desk with a lamp and one dresser for our clothes. Dallas (my brother got the bottom 2 and I got the top 2)
Can you describe the neighborhood you grew up in? Not really. Every chance I got I went to grandma and grandpas and spent time with them. They lived deep in the country. I had one friend out there that lived about 3 miles away on the next farm. His name was Carl.
Tell me about your parents. Where were they born? When were they born? What memories do you have of them? Both parents were born in Richmond, IN. Memories include more of my mother than my father. He was a drunk that stayed out all the time. He only came home when he was ready to pass out or to beat us.
Who was more strict: your mother or your father? Do you have a vivid memory of something you did that you were disciplined for? Since mom was the main one around I would say that she was more strict. I remember one instance when I was about 16 and mom had kicked me out of the house because she was forced to work with dad being gone all the time and I was telling her that I no longer wanted to take care of my little brother because I felt like I was his mother rather than her and that I didn’t want to do anymore of the house work. It was her house she should have to clean it. She kicked me out. I was sitting on the porch crying and dad came home (sober for once) and sat on the porch with me, got me calmed down and offered to give me a ride to grandma and grandpa’s.
Did your parents have a good marriage? No they had a horrible marriage.
How did your family earn money? How did your family compare to others in the neighborhood – richer,
poorer, the same? My family earned money from my mother working in a diner. Dad worked in a mill but we rarely saw his money. We did alright but I would say that we were on the poorer end of society.
What kinds of things did your family spend money on? The necessities and that was it.
How many brothers and sisters do you have? When were they born? What memories do yo.
You are to complete TWO essays and answer the following questions. .docxshericehewat
You are to complete TWO essays and answer the following questions. Here are your questions:
1) How has the information provided in this class changed or reinforced your perspective on an issue(S). Please provide details.
2) What do you believe is the biggest challenge facing our nation and why? Be specific and detailed. What can be done to address this challenge? Be realistic and detailed in your responses.
750 - 800 words each essay
no plagiarism
.
You are the vice president of a human resources department and Susan.docxshericehewat
The vice president of HR wants to conduct a performance evaluation of Susan, who has worked as an executive assistant for one year. While Susan completes assignments efficiently and is well-liked, the vice president wants her to be more proactive in taking on additional responsibilities through professional development opportunities. The performance evaluation will provide feedback on Susan's performance, set goals for the future, and determine compensation. It will address areas like professional development, job duties, communication, work relationships, and recommendations for pay.
You are the purchasing manager of a company that has relationships w.docxshericehewat
You are the purchasing manager of a company that has relationships with many different suppliers. All information about orders, shipments, etc. is still manually exchanged. You have discussed incorporating Internet technologies to help manage the supply chain.
In 1-2 pages, summarize the advantages of using Internet technologies versus traditional methods in supply chain management.
.
You are to briefly describe how the Bible is related to the topics c.docxshericehewat
You are to briefly describe how the Bible is related to the topics covered in the course. An integration of the Bible must be explicitly shown, in relation to a course topic, in order to receive points. In addition, at least two other outside scholarly sources (the text may count as one) should be used to substantiate the group’s position.
.
You are the manager of an accounting department and would like to hi.docxshericehewat
The accounting department manager wants to hire a managerial accountant to focus on internal accounting. However, the CEO is not convinced such a position is needed. A 2-page memo should explain that an internal accounting system tracks financial transactions within a company, provides timely financial reports for management decision making, and ensures compliance with internal controls and procedures.
You are the new chief financial officer (CFO) hired by a company. .docxshericehewat
You are the new chief financial officer (CFO) hired by a company. The chief executive officer (CEO) indicates that in the past, there was little rhyme or reason for the prior CFO to approve or disapprove of large capital projects or investments that various managers proposed. You mentioned to the CEO that there are three primary methods of capital budgeting, and they are as follows:
Simple payback method
Net present value method
Internal rate of return (IRR) method
Discuss the following topics on the Group Discussion Board and write a group paper between 700–850 words. Assign topics to be written by each group member and compile it all together before submitting your group paper:
A company's cost of capital and how it is calculated
What the marginal cost of capital is and how it differs from the weighted average cost of capital
.
You are the manager of a team of six proposal-writing professionals..docxshericehewat
You are the manager of a team of six proposal-writing professionals. You are tasked with completing one 50 page formal proposal as well as a 1-2 page summary advocating funding for a new sports arena. Your supervisor, a member of the senior leadership team, wants to know how you plan to successfully accomplish the assignment. Prepare a PowerPoint Presentation to your supervisor that conveys the following information:
As manager, how will you organize the work to prepare a proposal?
What tasks will each professional be assigned and why?
What three or four communication tools will you propose be used to effectively articulate the proposal and why? (For example, formal paper-based, PowerPoint Presentation, blog, Twitter, Facebook, LinkedIn, etc.)
.
it describes the bony anatomy including the femoral head , acetabulum, labrum . also discusses the capsule , ligaments . muscle that act on the hip joint and the range of motion are outlined. factors affecting hip joint stability and weight transmission through the joint are summarized.
Chapter wise All Notes of First year Basic Civil Engineering.pptxDenish Jangid
Chapter wise All Notes of First year Basic Civil Engineering
Syllabus
Chapter-1
Introduction to objective, scope and outcome the subject
Chapter 2
Introduction: Scope and Specialization of Civil Engineering, Role of civil Engineer in Society, Impact of infrastructural development on economy of country.
Chapter 3
Surveying: Object Principles & Types of Surveying; Site Plans, Plans & Maps; Scales & Unit of different Measurements.
Linear Measurements: Instruments used. Linear Measurement by Tape, Ranging out Survey Lines and overcoming Obstructions; Measurements on sloping ground; Tape corrections, conventional symbols. Angular Measurements: Instruments used; Introduction to Compass Surveying, Bearings and Longitude & Latitude of a Line, Introduction to total station.
Levelling: Instrument used Object of levelling, Methods of levelling in brief, and Contour maps.
Chapter 4
Buildings: Selection of site for Buildings, Layout of Building Plan, Types of buildings, Plinth area, carpet area, floor space index, Introduction to building byelaws, concept of sun light & ventilation. Components of Buildings & their functions, Basic concept of R.C.C., Introduction to types of foundation
Chapter 5
Transportation: Introduction to Transportation Engineering; Traffic and Road Safety: Types and Characteristics of Various Modes of Transportation; Various Road Traffic Signs, Causes of Accidents and Road Safety Measures.
Chapter 6
Environmental Engineering: Environmental Pollution, Environmental Acts and Regulations, Functional Concepts of Ecology, Basics of Species, Biodiversity, Ecosystem, Hydrological Cycle; Chemical Cycles: Carbon, Nitrogen & Phosphorus; Energy Flow in Ecosystems.
Water Pollution: Water Quality standards, Introduction to Treatment & Disposal of Waste Water. Reuse and Saving of Water, Rain Water Harvesting. Solid Waste Management: Classification of Solid Waste, Collection, Transportation and Disposal of Solid. Recycling of Solid Waste: Energy Recovery, Sanitary Landfill, On-Site Sanitation. Air & Noise Pollution: Primary and Secondary air pollutants, Harmful effects of Air Pollution, Control of Air Pollution. . Noise Pollution Harmful Effects of noise pollution, control of noise pollution, Global warming & Climate Change, Ozone depletion, Greenhouse effect
Text Books:
1. Palancharmy, Basic Civil Engineering, McGraw Hill publishers.
2. Satheesh Gopi, Basic Civil Engineering, Pearson Publishers.
3. Ketki Rangwala Dalal, Essentials of Civil Engineering, Charotar Publishing House.
4. BCP, Surveying volume 1
ISO/IEC 27001, ISO/IEC 42001, and GDPR: Best Practices for Implementation and...PECB
Denis is a dynamic and results-driven Chief Information Officer (CIO) with a distinguished career spanning information systems analysis and technical project management. With a proven track record of spearheading the design and delivery of cutting-edge Information Management solutions, he has consistently elevated business operations, streamlined reporting functions, and maximized process efficiency.
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What sets Denis apart is his comprehensive understanding of Business and Systems Analysis technologies, honed through involvement in all phases of the Software Development Lifecycle (SDLC). From meticulous requirements gathering to precise analysis, innovative design, rigorous development, thorough testing, and successful implementation, he has consistently delivered exceptional results.
Throughout his career, he has taken on multifaceted roles, from leading technical project management teams to owning solutions that drive operational excellence. His conscientious and proactive approach is unwavering, whether he is working independently or collaboratively within a team. His ability to connect with colleagues on a personal level underscores his commitment to fostering a harmonious and productive workplace environment.
Date: May 29, 2024
Tags: Information Security, ISO/IEC 27001, ISO/IEC 42001, Artificial Intelligence, GDPR
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This presentation was provided by Steph Pollock of The American Psychological Association’s Journals Program, and Damita Snow, of The American Society of Civil Engineers (ASCE), for the initial session of NISO's 2024 Training Series "DEIA in the Scholarly Landscape." Session One: 'Setting Expectations: a DEIA Primer,' was held June 6, 2024.
LAND USE LAND COVER AND NDVI OF MIRZAPUR DISTRICT, UPRAHUL
This Dissertation explores the particular circumstances of Mirzapur, a region located in the
core of India. Mirzapur, with its varied terrains and abundant biodiversity, offers an optimal
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advanced technologies such as GIS (Geographic Information Systems) and Remote sensing to
analyze the transformations that have taken place over the course of a decade.
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population expansion, and economic progress, the effects on natural ecosystems are becoming
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significant role in maintaining the ecological equilibrium of our planet.Land serves as the foundation for all human activities and provides the necessary materials for
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'Land uses,' which are determined by both human activities and the physical characteristics of the
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like India, rapid population growth and the emphasis on extensive resource exploitation can lead
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Therefore, human intervention has significantly influenced land use patterns over many
centuries, evolving its structure over time and space. In the present era, these changes have
accelerated due to factors such as agriculture and urbanization. Information regarding land use and
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Accurate understanding of land use and cover is imperative for the development planning
of any area. Consequently, a wide range of professionals, including earth system scientists, land
and water managers, and urban planners, are interested in obtaining data on land use and cover
changes, conversion trends, and other related patterns. The spatial dimensions of land use and
cover support policymakers and scientists in making well-informed decisions, as alterations in
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Remote Sensing and Geographic Information Systems
9
Changes in vegetation cover refer to variations in the distribution, composition, and overall
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How to Setup Warehouse & Location in Odoo 17 InventoryCeline George
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বিসিএস ও ব্যাংক এর লিখিত পরীক্ষা ...+এছাড়া মাধ্যমিক ও উচ্চমাধ্যমিকের স্টুডেন্টদের জন্য অনেক কাজে আসবে ...
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Global, regional, and country-level estimates of hepatitisC .docx
1. Global, regional, and country-level estimates of hepatitis
C infection among people who have recently injected
drugs
Jason Grebely1 , Sarah Larney2 , Amy Peacock2 , Samantha
Colledge2 , Janni Leung2,3 ,
Matthew Hickman4 , Peter Vickerman4 , Sarah Blach5 , Evan B.
Cunningham1 ,
Kostyantyn Dumchev6 , Michael Lynskey7 , Jack Stone4 ,
Adam Trickey4 , Homie Razavi5 ,
Richard P. Mattick2, Michael Farrell2 , Gregory J. Dore1 &
Louisa Degenhardt2
The Kirby Institute, UNSW Sydney, Sydney, NSW, Australia,1
National Drug and Alcohol Research Centre, UNSW Sydney,
Sydney, NSW, Australia,2 School of Public
Health, Faculty of Medicine, University of Queensland, QLD,
Australia,3 Population Health Sciences, Bristol Medical School,
University of Bristol, Bristol, UK,4 CDA
Foundation, Lafayette, CO, USA,5 Ukrainian Institute on Public
Health Policy, Kiev, Ukraine6 and National Addiction Centre,
King’s College London, London, UK7
ABSTRACT
Background and Aims People who have recently injected drugs
are a priority population in efforts to achieve hepatitis C
virus (HCV) elimination. This study estimated the prevalence
and number of people with recent injecting drug use living
with HCV, and the proportion of people with recent injecting
drug use among all people living with HCV infection at global,
regional and country-levels. Methods Data from a global
2. systematic review of injecting drug use and HCV antibody
prevalence among people with recent (previous year) injecting
drug use were used to estimate the prevalence and number
of people with recent injecting drug use living with HCV. These
datawere combined with a systematic review of global HCV
prevalence to estimate the proportion of people with recent
injecting drug use among all people living with HCV.
Results There are an estimated 6.1 million [95% uncertainty
interval (UI) = 3.4–9.2] people with recent injecting drug
use aged 15–64 years living with HCV globally (39.2% viraemic
prevalence; UI = 31.6–47.0), with the greatest numbers
in East and Southeast Asia (1.5 million, UI = 1.0–2.1), eastern
Europe (1.5 million, UI = 0.7–2.4) and North America (1.0
million, UI = 0.4–1.7). People with recent injecting drug use
comprise an estimated 8.5% (UI = 4.6–13.1) of all HCV
infections globally, with the greatest proportions in North
America (30.5%, UI = 11.7–56.7), Latin America (22.0%,
UI = 15.3–30.4) and eastern Europe (17.9%, UI = 8.2–30.9).
Conclusions Although, globally, 39.2% of people with
recent injecting drug use are living with hepatitis C virus
(HCV) and 8.5% of all HCV infections occur globally among
people with recent injecting drug use, there is wide variation
among countries and regions.
Keywords Estimates, HCV, IDU, injecting drug use, PWID,
viraemic.
Correspondence to: Jason Grebely, The Kirby Institute, Level 6,
Wallace Wurth Building, UNSW Sydney, Sydney, NSW 2052,
Australia.
E-mail: [email protected]
Submitted 8 January 2018; initial review completed 29 March
2018; final version accepted 12 July 2018
INTRODUCTION
4. http://orcid.org/0000-0002-8048-3473
http://orcid.org/0000-0003-2862-4977
http://orcid.org/0000-0001-9989-737X
http://orcid.org/0000-0002-4584-0068
http://orcid.org/0000-0003-3462-2898
http://orcid.org/0000-0002-2658-6930
http://orcid.org/0000-0001-7008-8130
http://orcid.org/0000-0002-4741-2622
http://orcid.org/0000-0002-8513-2218
that 52.3% (UI = 42.4–62.1%) are HCV-antibody positive,
representing 8.2 million people who have recently injected
drugs (UI = 4.7–12.4 million) with past or present HCV [7].
Given that 25% of people clear HCV infection spontane-
ously [9], estimates are needed on the prevalence and num-
bers of people with recent injecting drug use who are living
with HCV infection (viraemic infection).
There are no previous estimates at the global, regional
and country levels of the HCV RNA (ribonucleic acid) prev-
alence among people with recent injecting drug use, the
number of people with recent injecting drug use who are
living with HCV infection (HCV RNA detectable or
viraemic) or the proportion of people with recent injecting
drug use among all people living with HCV infection. These
data are crucial to monitor progress of global HCVelimina-
tion efforts and identify high-burden settings to enable ap-
propriate targeting of prevention and treatment strategies
to achieve the WHO HCV targets.
The aim of this study was to estimate the global HCV
RNA prevalence (viraemic infections) among people who
have recently injected drugs; the numbers of people with
recent injecting drug use living with HCV infection; and
the proportion of people who have recently injected drugs
5. among all people living with HCV at global, regional and
country levels.
METHODS
Study design and procedures
This analysis utilized data from two published studies. The
first study was a systematic review to estimate the number
of people with recent injecting drug use and the HCV
antibody (anti-HCV) prevalence among people who have
recently (previous 12 months) injected drugs [7]. The
second study was a systematic review and modelling study
to estimate the global viraemic HCV prevalence [8].
The first systematic review estimated global, regional
and country-level prevalence of injecting drug use among
people aged 15–64 years and the prevalence of HIV, HCV
and hepatitis B virus (HBV) among people with recent
injecting drug use in 2015 [7]. This review was performed
consistent with the GATHER (Guidelines for Accurate and
Transparent Health Estimates Reporting) and PRISMA
(Preferred Reporting Items for Systematic Reviews and
Meta-Analyses) guidelines. Multiple search strategies [7]
were used to identify papers and reports published since
previous reviews of IDU prevalence (from 2008) [10] and
of HCV among people who inject drugs (PWID) (from
2011) [2]. Without language restrictions, peer-reviewed
databases (MEDLINE, Embase and PsycINFO) and grey lit-
erature were searched systematically, and data requests
disseminated to international experts and agencies. We
searched for data on IDU prevalence and the prevalence
of HIV, HCV and HBV among people with recent injecting
drug use. Eligible data on prevalence of IDU, HIVantibody,
HBsAg and HCVantibody among PWID were selected and,
6. where multiple estimates were available, pooled for each
country via random-effects meta-analysis. Data on HCV
RNA prevalence among people with recent injecting drug
use were also extracted. Global, regional and country-level
estimates of the HCV antibody (anti-HCV) prevalence
among people with recent injecting drug use were used
for the current study [7].
The second systematic review estimated global, re-
gional and country levels of viraemic HCV prevalence in
2015 [8]. Data published between 1 January 2000 and
31 March 2016 were identified through searches of elec-
tronic peer-reviewed literature databases, PubMed and
Embase [8]. Non-indexed government reports, personal
communication with country experts and additional stud-
ies identified through manual searches of references noted
in publications were included where better data were not
available. Papers were scored on the degree to which they
could be extrapolated to the general population, the sam-
ple size and the year of analysis. A Microsoft Excel-based
(version 2007) Markov-type model was populated with
the highest-scoring epidemiological data for each country,
used to estimate HCV prevalence over time (including in
2015). A Delphi process was used to gain country expert
consensus and validate inputs. Further details of data
extraction, scoring of data sources, Delphi process and
modelling have been published [8]. Global, regional and
country-level estimates of the numbers of people
with viraemic HCV infection were used for the current
study [7].
Statistical analysis
First, we sought to estimate the prevalence of viraemic
HCV infection (detectable HCV RNA) among people with
recent injecting drug use at global, regional and country
8. with recent injecting drug use who were HCV antibody
positive by the HCV viraemic prevalence.
Ninety-five per cent UIs were estimated using Monte
Carlo simulation taking 100 000 draws. A binomial distri-
bution was used because the parameters of interest were
proportions (product of IDU proportion among the popula-
tion and HCV proportion among PWID). Estimated sample
sizes were derived based on the 95% CIs and standard er-
rors of proportion estimates in each country. The simulated
UIs incorporated the uncertainty of estimates.
Following the collation of country-specific estimates, es-
timates of regional and global viraemic HCV infection
among people with recent injecting drug use were derived.
Region-specific, weighted estimates of the prevalence of
HCV were made using all the observed estimates and
95% CI of estimates in each country within that region
and deriving a weighted estimate and UI taking into ac-
count country population size. Regional estimates were
then used to estimate the global prevalence.
The proportion of people with recent injecting drug use
among all people living with HCV infection was computed
by dividing the total number of people with recent injecting
drug use living with HCV by the total number of all people
living with HCV for countries where both estimates were
available. As above, 95% UIs were simulated taking
100 000 draws carrying forward the standard errors for
both people with recent injecting drug use living with
HCV and the total HCV viraemic infection prevalence
estimates.
RESULTS
9. Sufficient data were identified to enable estimates of the
HCV viraemic prevalence among people with recent
injecting drug use in 98 countries, and to estimate the pop-
ulation size of people with recent injecting drug use living
with HCV in 76 countries. Sufficient data were identified
to enable estimates of the number of people living with
HCV overall in 98 countries. There were sufficient data to
estimate the number of people with recent injecting drug
use as a proportion of all people living with HCV in 55
countries.
Results are shown by region in Table 2 and by country
in Table 3. Globally, we estimate that in 2015, 39.2%
(UI = 31.6–47.0) of people with recent injecting drug use
have HCV viraemic infection, representing 6.1 million
(UI = 3.4–9.2) people with recent injecting drug use living
with HCVinfection globally. Of the 71.1 million (UI = 62.5–
79.4 million) people living with HCV infection (Table 2), we
estimate that 8.5% (UI = 4.6–13.1) are people with recent
injecting drug use (Table 2).
At the regional level, HCV viraemic prevalence among
people with recent injecting drug use varied from 16.3%
(UI = 12.7–20.1) in sub-Saharan Africa to 48.6%
(UI = 42.0–55.2) in eastern Europe (Table 2). The largest
estimated numbers of people with recent injecting drug
use living with HCV infection were in East and Southeast
Asia (1.5 million, UI = 1.0–2.1), eastern Europe (1.5 mil-
lion, UI = 0.7–2.4) and North America (1.0 million,
Table 1 Quality of evidence of countries with available hepatitis
C
virus (HCV) antibody prevalence and HCV RNA prevalence
data
among recent people who inject drugs (PWID).
10. HCV antibody
prevalence among
recent PWID
(n = 374)
HCV RNA
prevalence among
recent PWID
(n = 32)
Countries with available
data
98/206
(47.6%)
19/206 (9.2%)
Estimate-gradeb
A 82 (21.9%) 2 (6.3%)
B1 225 (60.2%) 20 (62.5%)
B2 13 (3.6%) 1 (3.1%)
C 54 (14.4%) 8 (25.0%)
U – 1 (3.1%)
Geographic coverage
National sample 77 (20.6%) 2 (6.2%)
Subnational sample 87 (23.3%) 11 (34.4%)
City sample 210 (56.1%) 19 (59.4%)
Literature typea
A1 128 (34.2%) 30 (93.75%)
A2 4 (1.1%) –
B2 147 (39.3%) –
11. B3 81 (21.7%) –
C 8 (2.2%) 2 (6.25%)
D 6 (1.6%) –
aGrading for literature type: A1 = peer-reviewed journal article;
A2 = ab-
stract of published article only; B1 = published
book/report/monograph
from scholarly or commercial publisher; B2 = published
book/report/mono-
graph from international governmental or monitoring
organization (e.g.
UN, WHO, EMCDDA); B3 = published book/report/monograph
from other
source [e.g. government, non-governmental organization
(NGO), university,
research centre]; C = conference abstract; D = other
unpublished report (in-
cluding website downloads); E = e-mail and private
correspondence;
F = ARQ. bGrading for estimate grade: A = multi-site
seroprevalence study
with > 1 sample types (e.g. needle-syringe programmes, drug
treatment
centres, incarcerated IDUs); B1 = seroprevalence study, single
sample type
and multiple sites; B2 = seroprevalence study, multiple sample
types and a
single site; C = seroprevalence study, single sample type; D =
registration
or notification of cases of hepatitis/HIV infection; E =
prevalence study using
self-reported hepatitis/HIV status; ungraded = estimate with
methodology
unknown.
333. UI = 0.4–1.7). The proportion of people with recent
injecting drug use among all people living with HCV
infection ranged from 1.5% (UI = 0.7–2.4) in the Middle
East and North Africa to 30.5% (UI = 11.7–56.7) in
North America (Table 2). Regions with people with
recent injecting drug use comprising > 10% of all people
living with HCV infection included Latin America
(22.0%, UI = 15.3–30.4), eastern Europe (17.9%,
UI = 8.2–30.9), Australasia (17.7%, UI = 12.1–25.2),
the Caribbean (16.7%, 8.9–30.6) and western Europe
(17.2%, UI = 9.9–30.4).
At the country level, there was very marked variation
in the estimates of HCV viraemic prevalence between
countries, ranging from 0.5% (UI = 0.0–1.4; Maldives) to
72.8% (UI = 68.8–76.7; Mauritius) (Fig. 1 and Table 3).
The HCV viraemic prevalence was 60–80% in 10
countries, 40–< 60% in 38 countries and < 40% in 50
countries. The largest populations of people with recent
injecting drug use living with HCV infection were in
Russia (969 500; UI = 463 000–1 570 500), the United
States (895000; UI = 353 500–1 601 500), China
(828 000; UI = 493 000–1 228 500) and Brazil
(461 000, UI = 336 500–596 500) (Fig. 2 and Table 3);
together, these countries accounted for 51% of people with
recent injecting drug use living with HCV infection. The
top 25 countries accounting for 82% of all people with
recent injecting drug use living with HCV infection globally
are shown in Fig. 3. The proportion of people with recent
injecting drug use among all people living with HCV infec-
tion varied between 0.9% (UI = 0.4–3.0; India) and 46.6%
(UI = 22.1–100.0; Commonwealth of Puerto Rico) (Fig. 4
and Table 3). The proportion of people with recent
injecting drug use among all people living with HCV
infection was < 10% in 21 countries, ≥ 10–< 20% in 11
countries and ≥ 20% in 23 countries.
334. DISCUSSION
This study estimated that there are 6.1 million
(UI = 3.4–9.2) people with recent injecting drug use
living with HCV infection world-wide, comprising 8.5%
(UI = 4.6–13.1) of all HCV infections globally. There was
considerable variation in the prevalence of HCV infection
among people with recent injecting drug use at regional
and country levels, and in the proportion of all HCV
infection among people with recent injecting drug use.
These findings highlight countries and regions where a
focus upon HCV prevention and treatment among people
with recent injecting drug use will be required if HCV
elimination targets are to be met.
The greatest numbers of people with recent injecting
drug use living with HCV infection are in eastern Europe,
East and Southeast Asia and North America. Half of all
people with recent injecting drug use living with HCVTa
bl
e
3
.
(C
on
ti
n
u
ed
)
R
eg
355. < 10%. Collectively, these data highlight the variation in
the proportion of overall viraemic HCV infection occurring
among people with recent injecting drug use globally,
reflecting the differing epidemiology of HCV in different
settings. As such, different types of prevention, testing
and treatment strategies will be needed to address HCV
elimination targets according to the epidemiology within
a given country. It should also be noted that there were
124 countries and territories where injecting drug use is
known to occur, but no data were available to assess the
proportion of people with HCV infection who are people
with recent injecting drug use.
This study was limited to estimates among people with
recent injecting drug use and will not include those who
have even ‘temporarily’ or permanently ceased injecting.
As such, this study underestimates the proportion of infec-
tions that occur among PWID within an overall epidemic,
given that some infections due to injecting drug use will be
among people with a history of injecting who have ceased
injecting. It is critical to consider people who have recently
injected drugs as well as those who have ceased injecting in
the design of strategies to address HCV.
There are several limitations to this study. The search
may have missed some literature (particularly grey
literature), despite our wide scope of online searchers and
requests for information from people across many coun-
tries. To address this possibility, we liaised with the WHO,
Global Fund, United Nations Office on Drugs and Crime
(UNODC) and Joint United Nations Programme on HIV
and AIDS (UNAIDS) staff to contact experts within coun-
tries and obtain reports that were not available online.
However, we doubt that any missed papers will alter these
findings in a meaningful fashion.
357. tact us. It is also important to acknowledge a number of
features of our approach to synthesis and imputation of es-
timates, driven by the gaps in data available. Although
there has been a clear increase in efforts to quantify the ex-
tent of IDU and HCV among PWID, there are still major
gaps in data in some regions. A hierarchical grading sys-
tem was used to evaluate estimates based on geographical
generalizability (e.g. from multiple sites) and across various
populations of PWID (e.g. treatment and non-treatment
samples). Exclusion of estimates based on a study’s meth-
odology grade was applied only to estimates of IDU and
anti-HCV prevalence. Nonetheless, our recent approach,
which involved pooling estimates, and our more sophisti-
cated approach to estimating uncertainty around all our
estimates, including our method of estimating uncertainty
around imputed estimates, are both improvements upon
previous reviews.
A limitation is the lack of country-level data to estimate
the viraemic HCV prevalence (98 countries), numbers of
people living with HCV (76 countries) and the proportion
among the overall population living with HCV among
people with recent injecting drug use (55 countries). Data
were sparse in regions such as the Caribbean, Latin
America, Pacific Island States and Territories, sub-Saharan
Africa and the Middle East and North Africa. The estimates
for these regions should be interpreted with caution, and
highlights that further work is needed to improve estimates
in countries from these regions.
In this study, data on HCV antibody prevalence [multi-
plied by an estimate of the proportion of people with HCV
antibodies who would have active viraemia, 0.75 (95%
CI = 0.71, 0.79)] was used to estimate the viraemic HCV
prevalence, instead of actual data on HCV RNA prevalence.
We opted for this approach because the data on HCV anti-
359. viraemic prevalence, which might have overestimated the
viraemic prevalence observed. Also, these analyses did
not take into consideration clearance due to HCV treat-
ment, which might have led to an overestimation of the
prevalence and numbers of people with recent injecting
drug use living with HCV infection. However, this is also
unlikely to have affected these estimates, as uptake of
HCV treatment among PWID was very low prior to 2015
[15–19]. This study clearly demonstrates the need to inte-
grate HCV RNA testing into future studies of HCV among
people with recent injecting drug use to enable the evalua-
tion of viraemic HCV RNA prevalence to improve national,
regional and global estimates, particularly given that larger
numbers of PWID are initiating HCV treatment (and will
be anti-HCV positive, but HCV RNA-negative).
Denominator data are also subject to limitations.
General population data may be in error for some countries
where accurate census data are lacking. Population sizes of
people with recent injecting drug use were based on the
best available empirical estimates for each country, but
there is often considerable uncertainty around estimates
of this population, which translates to uncertainty in esti-
mates of the number of PWID with HCV infection and
the proportion of HCV infections occurring among people
with recent injecting drug use. Estimates of HCV viraemia
in people with recent injecting drug use incorporated the
uncertainties in the IDU population size, anti-HCV preva-
lence estimate and viraemia multiplier. However, estimates
of the prevalence of recent IDU and of HCV prevalence both
in people with recent injecting drug use and in the general
population are subject to biases, which may be responsible
for some estimates that do not seem correct. Further, the
extracted data were often from a single year and changes
in injecting drug-user populations and HCV incidence
could not be measured. This highlights the importance of
360. continuing to improve country-level estimates of people
with recent injecting drug use and those with viraemic
HCV infection.
Irrespective of these limitations, this review advances
our understanding of HCV prevalence and disease burden
among people with recent injecting drug use. Accurate
estimates of the prevalence and burden of viraemic HCV
infection among people with recent injecting drug use
are crucial to guide policy and practice and guide the devel-
opment of strategies to enhance testing, linkage to care
and treatment in this population. This review highlights
that concerted efforts will be required in countries with
large numbers of people infected with HCV to achieve
global HCVelimination among PWID. Further, it highlights
that strategies to achieve a reduction in HCV burden will
need to be tailored to the individual country, based on the
HCV epidemiology and the proportion of overall infections
occurring in people with recent injecting drug use. Collec-
tively, these data will inform mathematical modelling to
identify strategies to increase diagnosis and treatment
and reduce the number of new infections to achieve HCV
elimination at a country level. Further work is needed to
understand more clearly the population size of people with
a history of injecting drug use and the prevalence of
viraemic HCV infection and burden in those with former,
but not recent, injecting drug use.
Declaration of interests
J.G. is a consultant/adviser and has received research
grants from AbbVie, Bristol-Myers Squibb, Cepheid, Gilead
Sciences and Merck/MSD. G.D. is a consultant/adviser and
has received research grants from Abbvie, Abbot
Diagnostics, Bristol Myers Squibb, Cepheid, Gilead,
361. GlaxoSmithKline, Merck, Janssen and Roche. S.B. and H.
R. have not received any remuneration. The CDA Founda-
tion and the Polaris Observatory has not received any
funding from commercial organizations. J.S. reports non-
financial support from Gilead Sciences. During the past
3 years, LD has received investigator-initiated untied
educational grants for studies of opioid medications in
Australia from Indivior, Mundipharma, and Seqirus. S.L.
has received investigator-initiated untied educational
grants from Indivior. A.P. has received investigator-initiated
untied educational grants from Mundipharma and Seqirus.
E.B.C. received PhD funding from the Canadian Network
on Hepatitis C. M.H. reports personal fees from Gilead,
Abbvie and MSD.
Acknowledgements
The Australian National Drug and Alcohol Research
Centre, UNSW Sydney, provided some funding towards
the costs of this systematic review. The Open Society Foun-
dation, World Health Organization, the Global Fund, and
UNAIDS provided funding towards the systematic review
to estimate the number of people with recent injecting
drug use and the HCV antibody prevalence among
people who have recently injected drugs. The John C
Martin Foundation provided funding towards the system-
atic review and modelling study to estimate the global
viraemic HCV prevalence L.D. and R.P.M. are supported
by Australian National Health and Medical Research
Council (NHMRC) Principal Research Fellowships. S.L. is
supported by an NHMRC Career Development Fellowship.
A.P. is supported by an NHMRC Early Career Fellowship.
J.L. acknowledges funding from the Bill & Melinda Gates
Foundation. The Kirby Institute is funded by the Australian
Government Department of Health and Ageing. The views
expressed in this publication do not necessarily represent
363. Foundations), Andre Noor (EMCDDA), Eleni Kalamara
(EMCDDA), Mauro Guarinieri (Global Fund), Christoforos
Mallouris (UNAIDS), Susie McLean, Catherine Cook [Harm
Reduction International(HRI)], Maria Phelan (HRI), Katie
Stone (HRI), Riku Lehtovuori (UNODC), Keith Sabin
(UNAIDS), Jinkou Zhao (Global Fund), Vladimir Poznyak
(WHO) and Gilberto Gerra (UNODC). Assistance in sourc-
ing and verifying data was provided by many individuals
from government, non-government and research organiza-
tions around the world, for which we are thankful. These
individuals are listed in the Appendix (p. 154).
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367. Morbidity and Mortality Weekly Report
Weekly / Vol. 68 / No. 39 October 4, 2019
Continuing Education examination available at
https://www.cdc.gov/mmwr/cme/conted_info.html#weekly.
U.S. Department of Health and Human Services
Centers for Disease Control and Prevention
INSIDE
839 Flavored Tobacco Product Use Among Middle and
High School Students — United States, 2014–2018
845 Trends and Characteristics in Marijuana Use Among
Public School Students — King County, Washington,
2004–2016
851 Evaluation of Infection Prevention and Control
Readiness at Frontline Health Care Facilities in
High-Risk Districts Bordering Ebola Virus Disease–
Affected Areas in the Democratic Republic of the
Congo — Uganda, 2018
855 Progress Toward Rubella and Congenital Rubella
Syndrome Control and Elimination — Worldwide,
2000–2018
860 Characteristics of a Multistate Outbreak of Lung
Injury Associated with E-cigarette Use, or Vaping —
United States, 2019
865 E-cigarette Product Use, or Vaping, Among Persons
with Associated Lung Injury — Illinois and
Wisconsin, April–September 2019
368. 870 QuickStats
National Trends in Hepatitis C Infection by Opioid Use
Disorder Status Among
Pregnant Women at Delivery Hospitalization — United States,
2000–2015
Jean Y. Ko, PhD1; Sarah C. Haight, MPH1; Sarah F. Schillie,
MD2; Michele K. Bohm, MPH3; Patricia M. Dietz, DrPH2
Hepatitis C virus (HCV) is transmitted primarily through
parenteral exposures to infectious blood or body fluids that
contain blood (e.g., via injection drug use, needle stick inju-
ries) (1). In the last 10 years, increases in HCV infection in
the general U.S. population (1) and among pregnant women
(2) are attributed to a surge in injection drug use associated
with the opioid crisis. Opioid use disorders among pregnant
women have increased (3), and approximately 68% of pregnant
women with HCV infection have opioid use disorder (4).
National trends in HCV infection among pregnant women
by opioid use disorder status have not been reported to date.
CDC analyzed hospital discharge data from the 2000–2015
Healthcare Cost and Utilization Project (HCUP) to determine
whether HCV infection trends differ by opioid use disorder
status at delivery. During this period, the national rate of HCV
infection among women giving birth increased >400%, from
0.8 to 4.1 per 1,000 deliveries. Among women with opioid use
disorder, rates of HCV infection increased 148%, from 87.4 to
216.9 per 1,000 deliveries, and among those without opioid
use disorder, rates increased 271%, although the rates in this
group were much lower, increasing from 0.7 to 2.6 per 1,000
deliveries. These findings align with prior ecological data link-
ing hepatitis C increases with the opioid crisis (2). Treatment
of opioid use disorder should include screening and referral
for related conditions such as HCV infection.
369. To evaluate HCV infection prevalence at hospital delivery
among women with and without opioid use disorder, data
from HCUP’s National Inpatient Sample (NIS, 2000–2015)
(https://www.hcup-us.ahrq.gov/) were analyzed. The fourth
quarter of 2015 and more recent data were excluded because
of the transition to the International Classification of Diseases,
Tenth Revision, Clinical Modification (ICD-10-CM) during
that period. The NIS is the largest publicly available all-payer
inpatient health care database in the United States, yielding
national estimates representing approximately 35 million
hospitalizations. Discharges for in-hospital deliveries were
identified using International Classification of Diseases, Ninth
Revision, Clinical Modification (ICD-9-CM) diagnostic and
procedure codes pertaining to obstetric delivery (5).
HCV infection was identified from ICD-9-CM codes
070.41, 070.44, 070.51, 070.54, 070.70, 070.71, and V02.62;
https://www.cdc.gov/mmwr/cme/conted_info.html#weekly
https://www.hcup-us.ahrq.gov/
Morbidity and Mortality Weekly Report
834 MMWR / October 4, 2019 / Vol. 68 / No. 39 US
Department of Health and Human Services/Centers for Disease
Control and Prevention
The MMWR series of publications is published by the Center
for Surveillance, Epidemiology, and Laboratory Services,
Centers for Disease Control and Prevention (CDC),
U.S. Department of Health and Human Services, Atlanta, GA
30329-4027.
Suggested citation: [Author names; first three, then et al., if
more than six.] [Report title]. MMWR Morb Mortal Wkly Rep
370. 2019;68:[inclusive page numbers].
Centers for Disease Control and Prevention
Robert R. Redfield, MD, Director
Anne Schuchat, MD, Principal Deputy Director
Chesley L. Richards, MD, MPH, Deputy Director for Public
Health Science and Surveillance
Rebecca Bunnell, PhD, MEd, Director, Office of Science
Barbara Ellis, PhD, MS, Acting Director, Office of Science
Quality, Office of Science
Michael F. Iademarco, MD, MPH, Director, Center for
Surveillance, Epidemiology, and Laboratory Services
MMWR Editorial and Production Staff (Weekly)
Charlotte K. Kent, PhD, MPH, Editor in Chief
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Technical Writer-Editors
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MMWR Editorial Board
Timothy F. Jones, MD, Chairman
Ileana Arias, PhD
Matthew L. Boulton, MD, MPH
Jay C. Butler, MD
Virginia A. Caine, MD
Katherine Lyon Daniel, PhD
Jonathan E. Fielding, MD, MPH, MBA
David W. Fleming, MD
William E. Halperin, MD, DrPH, MPH
Jewel Mullen, MD, MPH, MPA
Jeff Niederdeppe, PhD
Patricia Quinlisk, MD, MPH
Stephen C. Redd, MD
Patrick L. Remington, MD, MPH
Carlos Roig, MS, MA
William Schaffner, MD
Morgan Bobb Swanson, BS
and opioid use disorder was identified from codes for opi-
oid dependence and nondependent abuse (304.00–304.03,
304.70–304.73, and 305.50–305.53), aligning with Diagnostic
and Statistical Manual of Mental Disorders, 5th Edition
criteria*
(6). Deliveries were categorized by maternal diagnoses: HCV
372. infection only, opioid use disorder only, both HCV infection
and opioid use disorder, or neither. Demographic variables
of interest included age, payer source, race/ethnicity, median
income quartiles for residency ZIP code, and hospital geo-
graphic region.
Survey-specific analysis techniques accounted for clustering,
stratification, and weighting. National annual prevalence rates
of opioid use disorder and HCV infection per 1,000 delivery
hospitalizations during 2000–2015 and 95% confidence
intervals (CIs) were calculated using SAS (version 9.4; SAS
Institute). HCV infection rates were calculated by opioid use
disorder status. Joinpoint regression was used to model the
average percentage change in HCV infection and opioid use
disorder rates over time and their statistical significance. The
program identifies points (joinpoints) where the slope of the
trend significantly changes and calculates the average percent-
age change in the rate during the years between joinpoints.
Using 2015 data, distribution of diagnoses by payer source,
* ICD-9-CM codes related to opioid dependence and
nondependent abuse, in
remission, were included in this analysis because both early
remission and opioid
use disorder could have occurred during pregnancy.
race/ethnicity, median income for residency ZIP code, and
hospital region were calculated. Polytomous logistic regression
models were used to calculate unadjusted odds ratios (ORs)
and 95% CIs comparing the likelihood of each delivery hos-
pitalization having one or both diagnoses versus neither by
sociodemographic characteristics. Statistical significance was
set at p<0.05.
During 2000–2015, the rate of HCV infection increased
from 0.8 (95% CI = 0.7–0.9) to 4.1 (95% CI = 3.7–4.4)
373. per 1,000 deliveries. Rates significantly increased from 2000
to 2004 (15.7%; p<0.001), 2004 to 2010 (6.1%; p<0.001),
and 2010 to 2015 (14.9%; p<0.001). Among deliveries with
opioid use disorder diagnoses, the rate of maternal HCV
infection increased from 87.4 (95% CI = 56.3–118.5) to
216.9 (95% CI = 197.9–235.9) per 1,000 deliveries (Figure).
The rate significantly increased during 2000–2004 (17.2%;
p<0.001), remained statistically unchanged during 2004–2011
(-2.4%; p = 0.1), and significantly increased during 2011–2015
(7.9%; p<0.001). Among deliveries without opioid use disor-
der diagnoses, the rate of HCV infection increased from 0.7
(95% CI = 0.6–0.8) to 2.6 (95% CI = 2.4–2.9) per 1,000
deliveries during 2000–2015. The rate remained statistically
unchanged during 2000–2002 (21.1%; p = 0.1), and sig-
nificantly increased during 2002–2011 (5.5%; p<0.001) and
2011–2015 (15.0%; p<0.001).
In 2015, all three groups (those with HCV infection only,
opioid use disorder only, and both HCV infection and opioid
Morbidity and Mortality Weekly Report
MMWR / October 4, 2019 / Vol. 68 / No. 39 835US Department
of Health and Human Services/Centers for Disease Control and
Prevention
FIGURE. National prevalence* of maternal hepatitis C virus
(HCV) infection per 1,000 delivery hospitalizations, by opioid
use disorder (OUD)
status, 2000–2015†
0
2
376. Year
With OUD
Without OUD
* Prevalence numerator consisted of HCV infection
International Classification of Diseases, Ninth Revision,
Clinical Modification (ICD-9-CM) codes (070.41, 070.44,
070.51,
070.54, 070.70, 070.71, and V02.62), and denominator
consisted of delivery hospitalizations discharges with and
without opioid type dependence and nondependent
opioid abuse based on ICD-9-CM codes (304.00–304.03,
304.70–304.73, and 305.50–305.53).
† Rates are for 2000 through the third quarter of 2015.
use disorder) shared similar risk factors (Table 1). Compared
with women aged ≥35 years, those aged 25–34 years were
more likely to have a diagnosis of HCV infection (OR = 1.2,
95% CI = 1.0–1.4), opioid use disorder (OR = 1.8, 95%
CI = 1.6–2.0), or both (OR = 1.8, 95% CI: 1.4–2.3) at delivery
(Table 2). Women with publicly billed deliveries (Medicaid or
Medicare) were the most likely to have a diagnosis of HCV
infection (OR = 5.5, 95% CI = 4.7–6.4), opioid use disorder
(OR = 6.4, 95% CI = 5.8–7.2), or both (OR = 9.9, 95%
CI = 7.8–12.6) at delivery, compared with privately billed
deliveries. Compared with non-Hispanic black women, Native
American women were the most likely to have a diagnosis
of HCV infection (OR = 5.0, 95% CI = 2.9–8.7) or opioid
use disorder (OR = 5.9, 95% CI = 4.0–8.8) at delivery, and
non-Hispanic white women were the most likely to have a
diagnosis of both (OR = 10.9, 95% CI = 6.3–18.6) at deliv-
ery. Women from areas with median income of <$42,000
were the most likely to receive a diagnosis of HCV infection
377. (OR = 2.5, 95% CI = 2.0–3.0), opioid use disorder (OR = 2.0,
95% CI = 1.7–2.3), or both (OR = 2.5, 95% CI = 1.8–3.4) at
delivery, compared with those from areas with median income
≥$68,000. Compared with U.S. residents of the Western census
region (the referent group), residents of the South were the
most likely to receive a diagnosis of HCV infection (OR = 1.9,
95% CI = 1.5–2.3) at delivery. Women living in the Northeast
were the most likely to receive a diagnosis of opioid use
disorder
(OR = 2.0, 95% CI = 1.6–2.4) or both HCV infection and
opioid use disorder (OR = 4.8, 95% CI = 3.1–7.5) at delivery.
Discussion
In the United States, the 2015 rate of HCV infection at
delivery hospitalization (4.1 per 1,000) was approximately five
times higher than it was in 2000 (0.8 per 1,000). Rates were
substantially higher among women with opioid use disorder,
suggesting a link between the opioid crisis and increases in
HCV infection. Results from this analysis are consistent with
previously reported findings. For example, these estimates using
hospital discharge data are similar to those from an analysis of
birth certificate data, which found that maternal HCV infec-
tion almost doubled during 2009–2014 from 1.8 to 3.4 per
1,000 live births (2). Increased likelihood of HCV infection,
opioid use disorder diagnosis, or both among women with pub-
licly billed deliveries is similar to previous findings that women
with HCV infection were more likely to be Medicaid-insured
(4). In this analysis, Native American women were significantly
more likely to have an HCV infection or opioid use disorder
diagnosis at delivery than were non-Hispanic black women.
High rates of overdose deaths and HCV infection in American
Indian and Alaska Native persons have been previously noted
in the general adult population (7,8). Lower HCV infection
rates at delivery among women in the West reflect distribution
of HCV infection in the general population (1).
378. Current U.S. Preventive Service Task Force and CDC guide-
lines recommend hepatitis C testing for persons at high risk
(e.g., persons who inject drugs†,§); however, epidemiologic
†
https://www.uspreventiveservicestaskforce.org/Page/Document/
UpdateSummaryFinal/hepatitis-c-screening.
§ https://www.cdc.gov/hepatitis/hcv/guidelinesc.htm.
https://www.uspreventiveservicestaskforce.org/Page/Document/
UpdateSummaryFinal/hepatitis-c-screening
https://www.uspreventiveservicestaskforce.org/Page/Document/
UpdateSummaryFinal/hepatitis-c-screening
https://www.cdc.gov/hepatitis/hcv/guidelinesc.htm
Morbidity and Mortality Weekly Report
836 MMWR / October 4, 2019 / Vol. 68 / No. 39 US
Department of Health and Human Services/Centers for Disease
Control and Prevention
TABLE 1. Prevalence of hepatitis C virus (HCV) infection and
opioid use disorder* at delivery hospitalization, by demographic
characteristic
(N = 2,860,130) — United States, 2015†
Characteristic
Total§ HCV infection only Opioid use disorder only
HCV infection and
opioid use disorder
No.
387. 0.1 (0.0–0.1)
Abbreviation: CI = confidence interval.
* Includes International Classification of Diseases, Ninth
Revision, Clinical Modification codes for HCV infection
(070.41, 070.44, 070.51, 070.54, 070.70–070.71, and
V02.62) and opioid use disorder (304.00–304.03, 304.70–
304.73, and 305.50–305.53).
† Only representative of the first three quarters of 2015.
§ Includes deliveries with HCV infection only, opioid use
disorder only, HCV infection and opioid use disorder, and
neither HCV or opioid use disorder diagnoses.
¶ Includes Medicare and Medicaid.
** Includes Blue Cross, commercial carriers, private health
maintenance organizations, and preferred provider
organizations.
†† Includes worker’s compensation, Civilian Health and
Medical Program of the Uniformed Services, Civilian Health
and Medical Program of the Department of
Veteran’s Affairs, Title V, and other government programs.
§§ Whites, blacks, Native Americans, and Asian-Pacific
Islanders/Others were non-Hispanic; Hispanic persons could be
of any race.
¶¶ Estimated median household income of residents in the
patient’s ZIP code derived from ZIP code demographic data
obtained from Claritas (https://www.hcup-us.
ahrq.gov/db/vars/zipinc_qrtl/nisnote.jsp).
*** Northeast: Connecticut, Maine, Massachusetts, New
Hampshire, New Jersey, New York, Pennsylvania, Rhode
Island, and Vermont. Midwest: Illinois, Indiana, Iowa,
Kansas, Michigan, Minnesota, Missouri, Nebraska, North
388. Dakota, Ohio, South Dakota, and Wisconsin. South: Alabama,
Arkansas, Delaware, District of Columbia,
Florida, Georgia, Kentucky, Louisiana, Maryland, Mississippi,
North Carolina, Oklahoma, South Carolina, Tennessee, Texas,
Virginia, and West Virginia. West: Alaska,
Arizona, California, Colorado, Hawaii, Idaho, Montana,
Nevada, New Mexico, Oregon, Utah, Washington, and
Wyoming.
https://www.hcup-us.ahrq.gov/db/vars/zipinc_qrtl/nisnote.jsp
https://www.hcup-us.ahrq.gov/db/vars/zipinc_qrtl/nisnote.jsp
Morbidity and Mortality Weekly Report
MMWR / October 4, 2019 / Vol. 68 / No. 39 837US Department
of Health and Human Services/Centers for Disease Control and
Prevention
TABLE 2. Association of hepatitis C virus (HCV) infection and
opioid use disorder* at delivery hospitalization with
demographic characteristics
(N = 2,860,130) — United States, 2015†
Characteristic
OR (95% CI)
HCV infection only Opioid use disorder only HCV infection and
opioid use disorder
Age group (yrs)
<25 1.0 (0.8–1.1) 1.6 (1.4–1.8)§ 1.4 (1.1–1.8)§
25–34 1.2 (1.0–1.4)§ 1.8 (1.6–2.0)§ 1.8 (1.4–2.3)§
≥35 Ref. Ref. Ref.
Payer source
389. Public¶ 5.5 (4.7–6.4)§ 6.4 (5.8–7.2)§ 9.9 (7.8–12.6)§
Private** Ref. Ref. Ref.
Other/Self pay†† 2.4 (1.8–3.2)§ 2.5 (2.0–3.1)§ 2.6 (1.6–4.3)§
Race/Ethnicity§§
White 3.6 (2.9–4.5)§ 3.7 (3.1–4.4)§ 10.9 (6.3–18.6)§
Black Ref. Ref. Ref.
Hispanic 0.7 (0.6–1.0) 0.7 (0.6–1.0) 1.7 (0.8–3.6)
Native American 5.0 (2.9–8.7)§ 5.9 (4.0–8.8)§ 8.0 (2.7–23.5)§
Asian-Pacific Islander/Other 1.0 (0.7–1.4) 0.6 (0.4–0.8)§ 1.0
(0.4–2.9)
Median income for ZIP code¶¶ ($)
1–41,999 2.5 (2.0–3.0)§ 2.0 (1.7–2.3)§ 2.5 (1.8–3.4)§
42,000–51,999 2.1 (1.7–2.5)§ 1.8 (1.5–2.1)§ 1.9 (1.5–2.6)§
52,000–67,999 1.4 (1.1–1.7)§ 1.5 (1.3–1.7)§ 1.5 (1.1–2.0)§
≥68,000 Ref. Ref. Ref.
Region***
Northeast 1.3 (1.1–1.7)§ 2.0 (1.6–2.4)§ 4.8 (3.1–7.5)§
Midwest 1.2 (1.0–1.5) 1.4 (1.2–1.8)§ 2.7 (1.7–4.4)§
South 1.9 (1.5–2.3)§ 1.3 (1.1–1.6)§ 2.8 (1.8–4.3)§
West Ref. Ref. Ref.
Abbreviations: CI = confidence interval; Ref. = referent;
OR = odds ratio.
* Includes International Classification of Diseases, Ninth
Revision, Clinical Modification codes for HCV infection
(070.41, 070.44, 070.51, 070.54, 070.70–070.71, and
V02.62) and opioid use disorder (304.00–304.03, 304.70–
304.73, and 305.50–305.53).
† Only representative of the first three quarters of 2015.
§ p<0.05.
¶ Includes Medicare and Medicaid.
** Includes Blue Cross, commercial carriers, private health
maintenance organizations, and preferred provider
organizations.
390. †† Includes worker’s compensation, Civilian Health and
Medical Program of the Uniformed Services, Civilian Health
and Medical Program of the Department of
Veteran’s Affairs, Title V, and other government programs.
§§ Whites, blacks, Native Americans, and Asian-Pacific
Islanders/Others were non-Hispanic; Hispanic persons could be
of any race.
¶¶ Estimated median household income of residents in the
patient’s ZIP code derived from ZIP code demographic data
obtained from Claritas (https://www.hcup-us.
ahrq.gov/db/vars/zipinc_qrtl/nisnote.jsp).
*** Northeast: Connecticut, Maine, Massachusetts, New
Hampshire, New Jersey, New York, Pennsylvania, Rhode
Island, and Vermont. Midwest: Illinois, Indiana, Iowa,
Kansas, Michigan, Minnesota, Missouri, Nebraska, North
Dakota, Ohio, South Dakota, and Wisconsin. South: Alabama,
Arkansas, Delaware, District of Columbia,
Florida, Georgia, Kentucky, Louisiana, Maryland, Mississippi,
North Carolina, Oklahoma, South Carolina, Tennessee, Texas,
Virginia, and West Virginia. West: Alaska,
Arizona, California, Colorado, Hawaii, Idaho, Montana,
Nevada, New Mexico, Oregon, Utah, Washington, and
Wyoming.
changes in HCV infection in the United States have prompted
a review of the evidence informing HCV testing by the U.S.
Preventive Services Task Force and CDC. The American
Association for the Study of Liver Diseases and the Infectious
Diseases Society of America recommend hepatitis C screen-
ing for all pregnant women (9). Hepatitis C treatment for
adults with direct-acting antiviral agents consists of an oral
regimen of ≤12 weeks, resulting in a virologic cure in >90% of
infected persons (10). Although treatment of HCV infection