Table 1.
Variable | 2009 (n = 500) | 2010 (n = 385) | 2011 (n = 427) | P | |||
---|---|---|---|---|---|---|---|
N | % | N | % | N | % | ||
Age group in years | |||||||
18–25 | 173 | 34.6 | 154 | 40.0 | 147 | 34.4 | 0.5934 |
26–35 | 205 | 41.0 | 156 | 40.5 | 186 | 43.6 | |
36–71 | 122 | 24.4 | 75 | 19.5 | 94 | 22.0 | |
Education, completed college or more | 174 | 34.8 | 172 | 44.7 | 208 | 48.7 | <0.0001 |
Married to a woman currently | 104 | 20.8 | 56 | 14.6 | 68 | 15.9 | 0.0325 |
Living with boyfriend | 104 | 20.8 | 74 | 19.2 | 101 | 23.7 | 0.2896 |
Employment status | |||||||
Employed | 454 | 90.8 | 365 | 94.8 | 416 | 97.4 | <0.0001 |
Unemployed | 46 | 9.2 | 20 | 5.2 | 11 | 2.6 | |
Residence | |||||||
Urban | 396 | 79.2 | 343 | 89.1 | 389 | 91.5 | <0.0001 |
Rural | 104 | 20.8 | 42 | 10.9 | 36 | 8.5 | |
Living three years or fewer in Beijing | 221 | 44.2 | 168 | 43.6 | 184 | 43.1 | 0.9440 |
Mean monthly income (RMB), P12M | |||||||
None | 58 | 11.6 | 41 | 10.7 | 30 | 7.0 | <0.0001 |
<1000 | 47 | 9.4 | 19 | 4.9 | 11 | 2.6 | |
1000–2999 | 271 | 54.2 | 173 | 44.9 | 144 | 33.7 | |
3000–4999 | 80 | 16.0 | 64 | 16.6 | 137 | 32.1 | |
≥5000 | 44 | 8.8 | 88 | 22.9 | 105 | 24.6 | |
Have health insurance | 236 | 47.2 | 209 | 54.3 | 229 | 53.6 | 0.0590 |
Self-reported sexual orientation | |||||||
Homosexual | 346 | 69.2 | 278 | 72.2 | 313 | 73.3 | 0.0693 |
Heterosexual | 5 | 1.0 | 7 | 1.8 | 2 | 0.5 | |
Bisexual | 147 | 29.4 | 93 | 24.2 | 109 | 25.5 | |
Do not know | 2 | 0.4 | 7 | 1.8 | 3 | 0.7 | |
Self-reported preferred role in anal sex with men | |||||||
Equally | 291 | 59.4 | 235 | 63.3 | 234 | 56.0 | 0.3509 |
Insertive | 133 | 27.1 | 91 | 24.5 | 124 | 29.7 | |
Receptive | 66 | 13.5 | 45 | 12.1 | 60 | 14.4 | |
Had male sexual partner, P6M | 488 | 97.6 | 373 | 96.9 | 427 | 100.0 | 0.0020 |
More than five male sex partners, P6M | 144 | 28.8 | 55 | 14.3 | 73 | 17.1 | <0.0001 |
Type of most recent male partner, P6M | |||||||
Regular | 309 | 63.3 | 205 | 55.0 | 267 | 62.5 | 0.0281 |
Casual | 179 | 36.7 | 168 | 45.0 | 160 | 37.5 | |
Venues of founding/meeting last male partner, P6M | |||||||
Internet/bar/massage/club | 306 | 63.1 | 274 | 73.5 | 300 | 70.3 | 0.0033 |
Bathhouse/sauna/park/public rest room | 179 | 36.9 | 99 | 26.5 | 127 | 29.7 | |
Venues of sex with last male partner, P6M | |||||||
Residence/bar/club/hotel | 428 | 87.7 | 341 | 91.4 | 370 | 86.7 | 0.0894 |
Bathhouse/sauna/park/public rest room | 60 | 12.3 | 32 | 8.6 | 57 | 13.4 | |
Unprotected insertive anal sex with last male partner, P6M | 127 | 36.6 | 93 | 38.9 | 112 | 40.4 | 0.6118 |
Unprotected receptive anal sex with last male partner, P6M | 115 | 40.4 | 99 | 50.0 | 95 | 42.8 | 0.1026 |
Knew the HIV status of most recent male partner | 129 | 26.4 | 133 | 35.7 | 160 | 37.5 | 0.0007 |
Disclosed HIV status to most recent male partner | 236 | 48.4 | 180 | 48.3 | 230 | 53.9 | 0.1727 |
Bisexual | 104 | 20.8 | 55 | 14.3 | 66 | 15.5 | 0.0206 |
Ever had sex with a woman | 283 | 56.6 | 181 | 47.0 | 207 | 48.5 | 0.0075 |
Had female sexual partner, P6M | 104 | 20.8 | 49 | 12.7 | 46 | 10.8 | <0.0001 |
Unprotected sex with most recent female partner, P6M | 75 | 72.1 | 41 | 85.4 | 35 | 76.1 | 0.2024 |
Knows where to get HIV test | 470 | 94.2 | 383 | 99.5 | 427 | 100.0 | <0.0001 |
HIV testing history | |||||||
Never tested | 166 | 33.2 | 148 | 38.4 | 93 | 21.8 | <0.0001 |
Tested more than one year prior to interview | 68 | 13.6 | 48 | 12.5 | 49 | 11.5 | |
Tested within the past year | 55 | 11.0 | 55 | 14.3 | 49 | 11.5 | |
Tested within the past 6 months | 142 | 28.4 | 102 | 26.5 | 197 | 46.1 | |
Tested within the past 3 months | 69 | 13.8 | 32 | 8.3 | 39 | 9.1 | |
Received free condoms/lubricant, P12M | 436 | 87.2 | 267 | 69.4 | 330 | 77.3 | <0.0001 |
Bought condoms, P12M | 249 | 49.8 | 234 | 60.8 | 246 | 57.6 | 0.0029 |
Drug use, P12M | 4 | 0.8 | 2 | 0.5 | 4 | 0.9 | 0.7847 |
Smoking, P12M | 217 | 43.4 | 154 | 40.0 | 153 | 35.8 | 0.0640 |
Level of HIV risk via homosexual contacts for self-perception | |||||||
Great | 63 | 12.6 | 28 | 7.3 | 42 | 9.8 | 0.4414 |
Moderate | 92 | 18.4 | 80 | 20.8 | 75 | 17.6 | |
Small | 286 | 57.2 | 202 | 52.6 | 272 | 63.7 | |
None | 59 | 11.8 | 74 | 19.3 | 38 | 8.9 | |
Current test HIV positive | 36 | 7.2 | 38 | 9.9 | 30 | 7.0 | 0.2433 |
Current test syphilis positive | 110 | 22.0 | 47 | 12.2 | 45 | 10.5 | <0.0001 |
*RMB: renminbi, approximately US $0.15; P12M: in the past 12 months; P6M: in the past 6 months; chi-squared test was used to compare proportions.