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China has implemented many HIV self-testing programs among men who have sex with men, creating an opportunity for promotion among female sex workers. However, there is a limited literature on examining HIV self-testing among female sex workers. This study aimed to examine HIV self-testing experiences and its determinants among female sex workers in China.<\/jats:p>\n              <\/jats:sec><jats:sec>\n                <jats:title>Methods<\/jats:title>\n                <jats:p>A venue-based, cross-sectional study was conducted among Chinese female sex workers in 2019. Participants completed a survey including social-demographic characteristics, sexual behaviors, and HIV self-testing history, the distribution of which were analyzed using descriptive analysis. Multivariable logistic regression was conducted to identify associations with HIV self-testing.<\/jats:p>\n              <\/jats:sec><jats:sec>\n                <jats:title>Results<\/jats:title>\n                <jats:p>Among 1287 Chinese female sex workers, 1072 (83.3%, 95% confidence interval [<jats:italic>CI<\/jats:italic>] 81.2\u201385.3%) had ever tested for HIV, and 103 (8.0%, 95% <jats:italic>CI<\/jats:italic> 6.6\u20139.6%) had ever used HIV self-testing. More than half reported that the self-test was their first HIV test (59.2%, 61\/103), around one-fifth reported HIV self-testing results influenced the price of sex (21.4%, 22\/103). A minority of individuals reported ever experiencing pressure to undertake HIV self-testing (6.8%, 7\/103). After adjusting for covariates, HIV self-testing was positively associated with receiving anal sex in the past month (adjusted odds ratio [<jats:italic>aOR<\/jats:italic>]\u00a0=\u00a02.2, 95% <jats:italic>CI<\/jats:italic> 1.4\u20133.5), using drugs before or during sex (<jats:italic>aOR<\/jats:italic>\u00a0= 2.8, 95% <jats:italic>CI<\/jats:italic> 1.8\u20134.5), injecting drugs in the past 6\u00a0months (<jats:italic>aOR<\/jats:italic> =\u00a02.6, 95% <jats:italic>CI<\/jats:italic> 1.2\u20136.0), being diagnosed with other sexually transmitted infections (<jats:italic>aOR<\/jats:italic> =\u00a01.6, 95% <jats:italic>CI<\/jats:italic> 1.0\u20132.5), tested for other sexually transmitted infections in the past six\u00a0months (a<jats:italic>OR<\/jats:italic> =\u00a03.4, 95% <jats:italic>CI<\/jats:italic> 2.1\u20135.5), ever tested in the hospital (<jats:italic>aOR<\/jats:italic> =\u00a03.4, 95% <jats:italic>CI<\/jats:italic> 2.0\u20135.6), and ever tested in the community (<jats:italic>aOR<\/jats:italic> =\u00a01.5, 95% <jats:italic>CI<\/jats:italic> 1.2\u20131.9).<\/jats:p>\n              <\/jats:sec><jats:sec>\n                <jats:title>Conclusions<\/jats:title>\n                <jats:p>Our findings suggest that HIV self-testing could expand overall HIV testing uptake, increase HIV testing frequency, reach sub-groups of high-risk female sex workers and has limited potential harms among female sex workers. HIV self-testing should be incorporated among Chinese female sex workers as a complement to facility-based HIV testing services.<\/jats:p>\n              <\/jats:sec>","DOI":"10.1186\/s40249-020-00765-5","type":"journal-article","created":{"date-parts":[[2020,10,22]],"date-time":"2020-10-22T12:02:22Z","timestamp":1603368142000},"update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":14,"title":["Correlates of HIV self-testing among female sex workers in China: implications for expanding HIV screening"],"prefix":"10.1186","volume":"9","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-8000-9969","authenticated-orcid":false,"given":"Cheng","family":"Wang","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ya-Jie","family":"Wang","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Joseph D.","family":"Tucker","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ming-Zhou","family":"Xiong","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hong-Yun","family":"Fu","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"M. 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