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A Review of Pre-Exposure Prophylaxis Adherence among Female Sex Workers

Research output: Contribution to journalReview article

Ramy Abou Ghayda, Sung Hwi Hong, Jae Won Yang, Gwang Hun Jeong, Keum Hwa Lee, Andreas Kronbichler, Marco Solmi, Brendon Stubbs, Ai Koyanagi, Louis Jacob, Hans Oh, Jong Yeob Kim, Jae Il Shin, Lee Smith

Original languageEnglish
Pages (from-to)349-358
Number of pages10
JournalYonsei Medical Journal
Issue number5
Publication statusPublished - 1 May 2020

Bibliographical note

© Copyright: Yonsei University College of Medicine 2020.

King's Authors


Globally and in Africa specifically, female sex workers (FSWs) are at an extraordinarily high risk of contracting human immunodeficiency virus (HIV). Pre-exposure prophylaxis (PrEP) has emerged as an effective and ethical method with which to prevent HIV infection among FSWs. PrEP efficacy is, however, closely linked to adherence, and adherence to PrEP among FSWs is a complex and interrelated process that has been shown to be of importance to public health policies and HIV control and intervention programs. This comprehensive review categorizes barriers to and facilitators of adherence to HIV PrEP for FSWs, and describes five strategies for promoting PrEP adherence among FSWs. These strategies encompass 1) a long-term educational effort to decrease the stigma associated with sex work and PrEP use, 2) education on how PrEP works, 3) lifestyle modification, 4) research on next-generation PrEP products to address the inconvenience of taking daily pills, and 5) integration of PrEP into existing services, such as social services and routine primary care visits, to reduce the economic burden of seeking the medication. Our review is expected to be useful for the design of future PrEP intervention programs. Multidisciplinary intervention should be considered to promote PrEP adherence among FSWs in order to help control the HIV epidemic.

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