期刊论文详细信息
BMC Public Health
Barriers and facilitators to pre-exposure prophylaxis uptake among male sex workers in Mexico: an application of the RE-AIM framework
Hemant Kadiamada-Ibarra1  Roxana Rodríguez Franco2  Nicola L. Hawley3  Marta Wilson-Barthes4  Omar Galárraga5  Sandra G. Sosa-Rubí6 
[1] Brown University School of Public Health, 02912, Providence, RI, USA;Center for Demographic, Urban, and Environmental Studies (CEDUA), The College of Mexico, 14110, Mexico City, CP, Mexico;Department of Chronic Disease Epidemiology, Yale School of Public Health, 06510, New Haven, CT, USA;Department of Epidemiology, Brown University School of Public Health, 02912, Providence, RI, USA;Department of Health Services, Policy, and Practice, Brown University School of Public Health, 02912, Providence, RI, USA;Division of Health Economics, National Institute of Public Health (INSP), 62100, Cuernavaca, CP, Mexico;
关键词: Pre-exposure prophylaxis;    Men who have sex with men;    Male sex workers;    Mexico;    RE-AIM;   
DOI  :  10.1186/s12889-021-12167-9
来源: Springer
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【 摘 要 】

BackgroundThe ImPrEP México demonstration project is the first to distribute free HIV pre-exposure prophylaxis (PrEP) to men who have sex with men (MSM) and transgender women living in Mexico. In Mexico City, MSM who are also male sex workers (MSWs) face a disproportionately high risk of HIV infection. PrEP is highly effective for HIV prevention, yet “real-life” implementation among MSWs is a challenge due to the unique adherence barriers faced by this population.MethodsThis study uses the RE-AIM implementation science framework to characterize the unique barriers to and facilitators of PrEP uptake among MSWs in Mexico City. We conducted 9 in-depth key informant interviews and 2 focus group discussions with MSWs across 5 clinic and community sites. Qualitative data were analyzed using inductive, open coding approaches from grounded theory. We supplemented findings from the primary qualitative analysis with quantitative indicators derived from ImPrEP program records to describe the current Reach of the ImPrEP program among MSWs in Mexico City and the potential for wider PrEP Adoption among other high-risk populations in Mexico.ResultsThe Reach of the ImPrEP program was 10% of known HIV-negative MSWs in Mexico City. Program Reach was lowest among MSWs who were street-based sex workers, of lower socioeconomic status, migrants from other states and self-identified as heterosexual. Barriers to program Reach included limited PrEP knowledge, HIV-related stigma, and structural barriers; facilitators included in-person program recruitment, patient-centered care, and spread of information through word of mouth among MSWs. Two out of the four eligible institutions had adopted the ImPrEP protocol. Barriers to wider program Adoption included HIV- and sexual identity– related stigma, protocol limitations, and lack of a national policy for PrEP distribution; facilitators of Adoption included existing healthcare infrastructure, sensitized providers, and community support from non-governmental organizations.ConclusionsIncreasing the ImPrEP program’s Reach among MSWs will depend on improving PrEP education and addressing HIV-related stigma and access barriers. Future Adoption of the ImPrEP program should build on existing clinical infrastructure and community support. Creation of a national policy for PrEP distribution may improve the Reach and Adoption of PrEP among highest-risk populations in Mexico.

【 授权许可】

CC BY   

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