Table 2 Factors associated with adolescent sexual debut among Chinese men who have sex with men (MSM), 2016 (N = 2031)
Variables | Crude OR (95% CI) | Adjusted OR (95% CI) a |
|---|---|---|
Sexual Orientation | ||
 Bisexual | 0.88 (0.58, 1.14) | 0.97 (0.74, 1.27) |
 Gay | Ref. |  |
Ever disclosed sexual orientation to others | ||
 Yes | 190 (1.45, 2.49) | 1.84 (1.40, 2.43) |
 No | Ref. |  |
Transgender individuals | ||
 No | 0.84 (0.51, 1.37) | 0.84 (0.51, 1.40) |
 Yes | Ref. |  |
Number of male partners in the last three months | 1.09 (1.04, 1.14) | 1.10 (1.06, 1.15) |
Anal sex with stable male partners in 3 months | ||
 Yes | 1.49 (1.17, 1.89) | 1.58 (1.24, 2.02) |
 No | Ref. |  |
Condomless anal sex in the past 3 months | ||
 Yes | 1.61 (1.27, 2.05) | 1.71 (1.34, 2.18) |
 No | Ref. |  |
Anal sex with casual male partners in 3 months | ||
 Yes | 1.99 (1.15, 3.46) | 2.06 (1.18, 3.59) |
 No | Ref. |  |
Stable or casual partner as your last sex partner | ||
 Casual partner | 1.29 (1.03,1.63) | 1.29 (1.02,1.63) |
 Stable partner | Ref. |  |
Ever tested for HIV | ||
 Yes | 0.99 (0.78, 1.26) | 1.08 (0.85, 1.38) |
 No | Ref. |  |
HIV statusb | ||
 Living with HIV | 1.36 (0.73, 2.52) | 1.30 (0.69, 2.46) |
 Unknown | 0.60 (0.27, 1.35) | 0.59 (0.26, 1.34) |
 At the risk of HIV | Ref. |  |