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Showing posts with label Kabul. Show all posts
Showing posts with label Kabul. Show all posts
Monday, March 7, 2016
Monday, October 19, 2015
Hepatitis C & HIV Incidence & Harm Reduction Program Use in a Conflict Setting: An Observational Cohort of Injecting Drug Users in Kabul, Afghanistan
Armed conflict may increase the risk of HIV and other
pathogens among injecting drug users (IDUs); however, there are few prospective
studies. This study aimed to measure incidence and potential predictors,
including environmental events and needle and syringe distribution and
collection program (NSP) use, of hepatitis C virus (HCV) and HIV among IDUs in
Kabul, Afghanistan.
Consenting adult IDUs completed interviews quarterly in year
1 and semi-annually in year 2 and HCV and HIV antibody testing semi-annually
through the cohort period (November 2007–December 2009). Interviews detailed
injecting and sexual risk behaviors, NSP service use, and conflict-associated
displacement. Quarters with peak conflict or local displacement were identified
based on literature review, and key events, including insurgent attacks and
deaths, were reported with simple counts. Incidence and predictors of HCV and
HIV were measured with Cox proportional hazards models.
Of 483 IDUs enrolled, 385 completed one or more follow-up
visits. All participants were male with a median age
of 28 years and a median duration of injecting of 2 years. Reported
NSP use among the participants ranged from 59.9 to 70.5 % in the first
year and was 48.4 and 55.4 % at 18 and 24 months, respectively. There
were 41 confirmed deaths, with a crude death rate of 93.4/1000 p-y and overdose as the most common cause. HCV
and HIV incidence were 35.6/100 p-y and 1.5/100 p-y, respectively. Changing from injecting to smoking was
protective for HCV acquisition, while duration of injecting and sharing syringes independently predicted HIV infection.
There is high HCV incidence and high numbers of reported
deaths among male Kabul IDUs despite relatively consistent levels of harm
reduction program use; peak violence periods did not independently predict HCV
and HIV risk. Programming should increase awareness of HCV transmission and
overdose risks, prepare clients for harm reduction needs during conflict or
other causes of displacement, and continue efforts to engage community and
police force support.
Below: Insurgent attacks and incident hepatitis C cases among male injecting drug users in Kabul, Afghanistan, June 2007–December 2009 (n = 191)
Full article at: http://goo.gl/Qnnsh2
By: Catherine S. Todd,
Abdul Nasir, Mohammad Raza Stanekzai, Katja Fiekert, Heather L. Sipsma, David Vlahov, andSteffanie A. Strathdee
Abdul Nasir, Mohammad Raza Stanekzai, Katja Fiekert, Heather L. Sipsma, David Vlahov, andSteffanie A. Strathdee
Department of Obstetrics & Gynecology, College of Physicians and Surgeons, and Heilbrunn Department of Population & Family Health, Columbia University, Mailman School of Public Health, PH 16-69, 622 West 168th Street, New York, NY 10032 USA
Health Protection and Research Organisation, Street 4, Taimani, Kabul, Afghanistan
Department of Epidemiology, Yale School of Public Health, 60 College Street, P.O. Box 208034, New Haven, CT 06520-8034 USA
Department of Community Health Systems, University of California, San Francisco School of Nursing, 2 Koret Way, #N-319X UCSF Box 0602, San Francisco, CA 94143-0602 USA
Division of Global Public Health, University of California San Diego School of Medicine, 9500 Gilman Drive, MC 0507, La Jolla, CA 92093-0507 USA
Asia Pacific Business Unit and Clinical Sciences Division, FHI 360, Sindhorn Building, 130-132 Wittayu Road, Bangkok, 10330 Thailand
More at: https://twitter.com/hiv_insight
Friday, September 4, 2015
Cross-Sectional Assessments of Participants’ Characteristics & Loss To Follow-Up in the First Opioid Substitution Therapy Pilot Program in Kabul, Afghanistan
Below: Participants enrolled and surveyed in the OSTPP between February 2010 and May 2012. Eighty-three participants were initially enrolled and surveyed by MdM, 38 dropped-out, and 45 were retained. After 18 months, 57 clients were surveyed by JHU
Two cross-sectional surveys evaluated participants attending the OSTPP at baseline (n = 83) and 18 months after (n = 57). Questionnaires assessed socio-demographic, drug use behavior, and general and mental health factors. After 18 months, 57 participants remained in the OSTPP. Participants lost to follow-up were younger (p < 0.01) and married (p < 0.01) and had no family contact (p < 0.01). Participants at 18 months reported no criminal activity in the last month and only two (3.5 %) reported heroin use in the last month, constituting significant decreases from baseline.
While preliminary results are promising, further evaluation is needed to determine the feasibility of implementing OSTPP in this setting and effectiveness in reducing injection risk behaviors in Afghanistan.
Read more at: http://ht.ly/ROw7t HT https://twitter.com/michiganstateu
More at: https://twitter.com/hiv_insight
Two cross-sectional surveys evaluated participants attending the OSTPP at baseline (n = 83) and 18 months after (n = 57). Questionnaires assessed socio-demographic, drug use behavior, and general and mental health factors. After 18 months, 57 participants remained in the OSTPP. Participants lost to follow-up were younger (p < 0.01) and married (p < 0.01) and had no family contact (p < 0.01). Participants at 18 months reported no criminal activity in the last month and only two (3.5 %) reported heroin use in the last month, constituting significant decreases from baseline.
While preliminary results are promising, further evaluation is needed to determine the feasibility of implementing OSTPP in this setting and effectiveness in reducing injection risk behaviors in Afghanistan.
Read more at: http://ht.ly/ROw7t HT https://twitter.com/michiganstateu
More at: https://twitter.com/hiv_insight
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