贵阳市男男性行为者HIV暴露前预防使用意愿 及其相关因素研究.

Objective To understand the willingness to use pre - exposure prophylaxis (PrEP) among MSM in Guiyang, explore related factors, so as to provide reference for promoting PrEP in Guiyang and Guizhou Province, Methods Two social organizations in Guiyang were recruited among MSM from gay bars, WeChat groups and other social venues and the Internet by convenient sampling method from April to June, 2022. Questionnaires were collected using the a Wen Juan Xing" platform, the contents of the survey included demographic information, behavioral characteristics, knowledge of PrEP, the willingness to use PrEP and so on. Univariate analysis of the willingness to use PrEP was used Chi - square test, logistics regression was carried out to analyze the multiple - factors related to the willingness to use PrEP. Taking the willingness to use PrEP as the dependent variable, univariate and multivariate logistics regression was carried out to analyze the factors related to the willingness to use PrEP. Results 608 valid questionnaires were collected. A total of 146 people (24.0%) knew about PrEP, 216 people (35. 5%) had used PrEP before, and 525 people (86. 3%) were willing to use PrEP if they had high - risk behaviors. The results of multivariate analysis showed that non - Guiyang resident (OR = 3. 09, 95% Cf: 1.42 - 6. 73), living in Guiyang for 7 - 12 months (OR = 5. 12, 95% CI2 25 - 11. 65) and more than 1 year (OR = 4. 19, 95% CI: 1, 85 - 9. 49), employed (OR = 17. 05, 95% CI: 4, 14 - 70. 26), unemployed (OR =6. 29, 95% C/: L 18 - 33. 59), tested for HIV in the last 1 year (OR = 3. 77, 95% Cl: 1. 70 - 8. 38), those who had previously used PrEP (OR = 15. 85, 95% CI: 5. 12 - 49. 11) and aware of PrEP (OR = 4. 82, 95% CI: 1.88 - 12.38) were more likely to use PrEP. Conclusion The MSM population surveyed in Guiyang has a low awareness rate of PrEP, higher willingness to use PrEP, and relative factors, develop targeted measures to promote knowledge about PrEP according to relative factors, so as to improve the knowledge of PrEP, confidence and willingness to use PrEP. Promote the use of PrEP in the context of comprehensive AIDS prevention and control, such as the use of condoms, to reduce the risk of HIV infection. [ABSTRACT FROM AUTHOR]