Prevalence and correlates of syphilis and condom use among male injection drug users in four Afghan cities.

Background: : Injecting drug use is increasing in Afghanistan but little is known about sexual risk behaviors and sexually transmitted infection (STI) prevalence among injection drug users (IDU). The purpose of this study is to assess prevalence and correlates of syphilis and condom use with female sex workers (FSWs) among male IDUs in Hirat, Jalalabad, Kabul, and Mazar-i-Sharif, Afghanistan.

Methods: : Participants in this cross-sectional study completed an interviewer-administered questionnaire and serologic testing for syphilis between June 2005 and January 2008.

Effects of duration of injection drug use and age at first injection on HCV among IDU in Kabul, Afghanistan.

Background: Hepatitis C virus (HCV) prevalence is high among injection drug users (IDUs) in Afghanistan. Duration of injection and young age at first injection are common risk factors for HCV in IDU populations. The association of HCV with these time factors was analyzed.

A cross-sectional assessment of utilization of addiction treatment among injection drug users in Kabul, Afghanistan.

The purpose of this study was to describe prior use of detoxification and addiction-treatment programs among injection drug users (IDUs) in Kabul, Afghanistan. From 2005-2006, IDUs (n = 464) recruited into this cross-sectional study completed an interviewer-administered questionnaire and whole blood rapid testing with fingerstick samples for HIV, syphilis, and hepatitis C antibody and B surface antigen testing. Participants were predominantly male (99.

HIV, hepatitis C, and hepatitis B infections and associated risk behavior in injection drug users, Kabul, Afghanistan.

Limited prevalence data for HIV, hepatitis B surface antigen (HBsAg), and hepatitis C virus (HCV) exist for Afghanistan. We studied a cross-sectional sample of adult injection drug users (IDUs) in Kabul, Afghanistan, from June 2005 through June 2006. Study participants completed interviewer-administered questionnaires and underwent testing for HIV, antibody to HCV, and HBsAg.

Correlates of receptive and distributive needle sharing among injection drug users in Kabul, Afghanistan.

We describe receptive and distributive needle/syringe sharing among injection drug users (IDUs) in Kabul, Afghanistan. In this cross-sectional study, IDUs completed an interviewer-administered questionnaire. Logistic regression identified correlates of needle sharing in the last six months.