作者
Elizabeth Fearon, Andrew Phillips, Sibongile Mtetwa, Sungai T Chabata, Phillis Mushati, Valentina Cambiano, Joanna Busza, Sue Napierala, Bernadette Hensen, Stefan Baral, Sharon S Weir, Brian Rice, Frances M Cowan, James R Hargreaves
发表日期
2019/5/1
期刊
JAIDS Journal of Acquired Immune Deficiency Syndromes
卷号
81
期号
1
页码范围
24-35
出版商
LWW
简介
Background:
“HIV prevention cascades” have been proposed to support programs by identifying gaps in demand for, access to, and capability to adhere to HIV prevention tools, but there are few empirical examples to guide development. We apply a prevention cascade framework to examine prevention coverage and factors associated with condoms and/or PrEP adherence among female sex workers.
Setting:
Seven sites across Zimbabwe.
Methods:
Seven respondent-driven sampling surveys from the intervention sites of a pragmatic cluster-randomized trial in Zimbabwe in 2016 were analyzed, and 611/1439 women testing HIV-negative included. We operationalized key components of an HIV prevention cascade including demand, supply, and capability to adhere to 2 tools for HIV prevention: condoms and pre-exposure prophylaxis (PrEP). We used adjusted logistic regression to identify determinants of adherence …
学术搜索中的文章
E Fearon, A Phillips, S Mtetwa, ST Chabata, P Mushati… - JAIDS Journal of Acquired Immune Deficiency …, 2019