نتایج جستجو برای: respondent driven sampling

تعداد نتایج: 438067  

2012
Mark Berry Andrea L. Wirtz Assel Janayeva Valentina Ragoza Assel Terlikbayeva Bauyrzhan Amirov Stefan Baral Chris Beyrer

INTRODUCTION Men who have sex with men (MSM) are at high risk for HIV infection. MSM in Central Asia, however, are not adequately studied to assess their risk of HIV transmission. METHODS This study used respondent driven sampling methods to recruit 400 MSM in Almaty, the largest city in Kazakhstan, into a cross-sectional study. Participation involved a one-time interviewer-administered quest...

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