Effects of HIV Self-Testing on Testing Promotion and Risk Behavior Reduction Among Transgender Women in China: Randomized Controlled Trial

Autor: Yan-Yan Zhu, Ze-Hao Ye, Zhen-Xing Chu, Yingjie Liu, Jie Wei, Le Jia, Yong-Jun Jiang, Hong Shang, Qing-Hai Hu
Jazyk: angličtina
Rok vydání: 2024
Předmět:
Zdroj: Journal of Medical Internet Research, Vol 26, p e58591 (2024)
Druh dokumentu: article
ISSN: 1438-8871
DOI: 10.2196/58591
Popis: BackgroundTo date, no randomized controlled trials have specifically addressed behavior changes after HIV self-testing (HIVST) among transgender women. ObjectiveThis study aims to evaluate the effects of HIVST on changes in HIV testing behavior, frequency of condomless sex, and partner numbers among transgender women in China. MethodsParticipants were recruited from 2 Chinese cities using both online and offline methods. Transgender women were randomly assigned to receive an HIVST intervention. Data from the previous 3 months were collected at baseline, 3 months, and 6 months. The primary outcome was the mean change in the number of HIV tests among transgender women during the 6-month follow-up. An intention-to-treat analysis was conducted. The statistical analysis used analysis of covariance and linear mixed-effects models. ResultsFrom February to June 2021, and 255 transgender women were recruited, of which only 36.5% (93/255) had a steady job, and 27.1% (69/255) earned less than US $414.9 of income per month. They were randomly assigned to the intervention (n=127) and control (n=128) groups. At 6 months, the mean number of HIV tests was 2.14 (95% CI 1.80-2.48) in the intervention group and 1.19 (95% CI 0.99-1.40) in the control group (P
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