Fig. 2From: The use of inappropriate anal douching tool associates with increased HIV infection among men who have sex with men: a cross-sectional study in Shenyang, ChinaAORs and 95% CI between high-risk behavior and HIV infection among MSM participantsHIV infection-related factors were analyzed using multivariable logistic regression model analysis. Multivariable logistic Model controlled for fixed covariates (age, education, and household registration). Abbreviations RD, rectal douching; CRAI, condomless receptive anal intercourse; CIAI, condomless insertive anal intercourse.Back to article page