"There is no need to leave the beach to test": a qualitative study of HIV self-testing knowledge and acceptability of HIV self-test kit distribution among social networks of fishermen in Western Kenya.

Journal: BMC public health

Volume: 25

Issue: 1

Year of Publication: 2025

Affiliated Institutions:  Department of Obstetrics, Gynecology and Reproductive Sciences, University of California San Francisco, San Francisco, CA, USA. Impact Research and Development Organization, Kisumu, Kenya. Department of Community Health Systems, School of Nursing, University of California San Francisco, San Francisco, CA, USA. Center for Microbiology Research, Kenya Medical Research Institute, Kisumu, Kenya. Department of Medicine, Division of Prevention Sciences, University of California San Francisco, San Francisco, CA, USA. Division of Infectious Diseases, University of California Los Angeles, Los Angeles, CA, USA. Perelman School of Medicine, University of Pennsylvania, Pennsylvania, USA. Department of Obstetrics, Gynecology and Reproductive Sciences, University of California San Francisco, San Francisco, CA, USA. carol.camlin@ucsf.edu.

Abstract summary 

HIV self-testing (HIVST) can improve HIV testing uptake by offering convenience and privacy. Yet HIVST accessibility and uptake remain limited in Lake Victoria beach communities where HIVST holds promise to address many barriers highly mobile populations of men in fishing communities face. We assessed HIVST knowledge and acceptability among highly mobile fishermen, a high priority population for HIV prevention and treatment, participating in a social network-based study ("Owete"; NCT04772469) to promote HIV testing, prevention, and treatment in Kenya.Sixty-five in-depth baseline interviews (IDIs) and two focus group discussions (FGDs) were conducted at study baseline from December 2021 to June 2022 with fishermen, including 30 who were social network-central men recruited as HIVST "promoters" from three fishing communities along Lake Victoria, Kenya. Fishermen were purposively-sampled based on study arm, community, and age (18-34 and 35+) for interviews exploring HIVST knowledge, perceived benefits, and concerns. IDIs and FGDs were audio-recorded, translated/transcribed into English and inductively-coded and analyzed by six researchers using a framework approach.Nearly all participants had heard about HIVST and expressed willingness to self-test. Almost half reported learning about HIVST for the first time through the Owete study. Perceived benefits of self-testing included privacy, convenience, and being able to learn one's status with the freedom to choose when and where to test, which minimized stigma and work interruptions. Few participants had used HIVST prior to joining Owete, all of whom reported ease of use. Potential barriers to HIVST included fear of HIV-seropositive results, feeling unsure about how to use HIVSTs, and fear of stigma if a HIVST was discovered. Nearly all Owete promoters indicated willingness to distribute HIVST to help their peers know their status. Promoters stressed the importance of approaching HIVST discussions strategically and thoughtfully to garner trust and engagement, and felt they needed training to answer HIVST questions.While few fishermen had ever used HIVST, this study found high awareness, positive perceptions, and substantial willingness to use and distribute HIVST to other men. The "promoter" model, with known peers engaged in disseminating HIVST information and test kits, shows promise for engaging men in testing.

Authors & Co-authors:  Lewis-Kulzer Jayne J Olugo Phoebe P Gutin Sarah A SA Kwena Zachary A ZA Nishimura Holly H Thorp Marguerite M Agot Kawango K Ayieko Benard B Bukusi Elizabeth A EA Oluoch Lennah L Angawa David D Thirumurthy Harsha H Camlin Carol S CS

Study Outcome 

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Statistics
Citations :  Giguère K, Eaton JW, Marsh K, Johnson LF, Johnson CC, Ehui E, et al. Trends in knowledge of HIV status and efficiency of HIV testing services in sub-Saharan Africa, 2000-20: a modelling study using survey and HIV testing programme data. Lancet HIV. 2021;8(5):e284–93.
Authors :  13
Identifiers
Doi : 10.1186/s12889-025-22136-1
SSN : 1471-2458
Study Population
Men
Mesh Terms
Humans
Other Terms
Fishermen;HIV self-testing;Kenya;Peer approaches;Prevention;sub-Saharan Africa
Study Design
Study Approach
Qualitative
Country of Study
Kenya
Publication Country
England