Research Article

Awareness of and Preferences for Preexposure Prophylaxis (PrEP) among MSM at High Risk of HIV Infection in Southern China: Findings from the T2T Study

Table 1

Sociodemographic characteristics and sexual behaviours of MSM in southern China ().

VariablesResponse categoriesFrequencyPercentage (%)

Age (years)18-2423342.4
25-3016229.4
>3015528.2
EducationMiddle school or below18032.7
University or above37067.3
Monthly income (CNY)<2,0006010.9
2,000-4,99916329.6
5,000-9,99923142.0
>9,9999617.5
History of STDsNo50491.6
Yes468.4
Alcohol consumptionNo16129.3
Yes38970.7
Drug useNo40974.4
Yes14125.6
Self-reported HIV status of current sex partnersaUncertain41375.1
HIV negative10819.6
HIV positive213.8
Number of regular sex partners in the past 6 months026047.2
1-221138.4
≥37914.4
Number of casual sex partners in the past 6 months0519.3
1-225346.0
≥324644.7
Condom use during last anal sexNo14125.6
Yes40974.4
Sex with womenNo36265.8
Yes18834.2
Ever used gay dating app in the past 6 monthsNo20537.3
Yes34562.7
HIV testing in the past 12 monthsNo12823.3
1-2 times29052.7
3 times or more13224.0
STD testing in the past 12 monthsNo30254.9
1-2 times18834.2
3 times or more6010.9
CircumcisionNo45883.3
Yes9216.7
Ever participated in HIV- or STD-related studiesNo39271.3
Yes15828.7

CNY: Chinese Yuan, CNY 2,000 equal to USD 296 and CNY 9,999 equal to USD 1,512; STDs: sexually transmitted diseases; CDC: Centers for Disease Control. aThe last sex partners who are in regular or causal relationship with participants; 8 participants refused to disclose their partners’ HIV status leading to missing values.