Table 2 Factors associated with HIV testing in the past 12Â months among MSM in China
Variables | Model 1 (N = 419) | Model 2a (N = 260) | Model 3 (N = 419) | |||
|---|---|---|---|---|---|---|
AOR (95%CI) | p value | AOR (95%CI) | p value | AOR (95%CI) | p value | |
Age | ||||||
 18–25 | Ref | – |  |  |  |  |
 26–35 | 1.32 (0.72, 2.42) | 0.373 |  |  |  |  |
 36–45 | 1.34 (0.56, 3.21) | 0.509 |  |  |  |  |
 46 or older | 1.30 (0.45, 3.76) | 0.631 |  |  |  |  |
Duration of local residence | ||||||
 2 years and less | Ref | – |  |  |  |  |
 More than 2 years | 1.15 (0.70, 1.89) | 0.583 |  |  |  |  |
Education | ||||||
 Middle school or lower | Ref | – | Ref | – | Ref | – |
 High school | 1.01 (0.49, 2.08) | 0.974 | 1.29 (0.50, 3.32) | 0.605 | 1.25 (0.59, 2.63) | 0.566 |
 College or higher | 1.87 (0.97, 3.58) | 0.061 | 1.63 (0.73, 3.66) | 0.232 | 2.24 (1.17, 4.29) | 0.015 |
Monthly income (RMB)b | ||||||
 3000 or less | Ref | – |  |  |  |  |
 3001–5000 | 1.20 (0.68, 2.10) | 0.534 |  |  |  |  |
 5001 or higher | 1.25 (0.68, 2.28) | 0.476 |  |  |  |  |
Marital status | ||||||
 Single | Ref | – |  |  |  |  |
 Married/co-habitation | 0.91 (0.43, 1.20) | 0.800 |  |  |  |  |
 Divorced/widowed/segregated | 1.00 (0.28, 3.58) | 0.999 |  |  |  |  |
Sex orientation | ||||||
 Gay | Ref | – | Ref | – | Ref | – |
 Other | 0.36 (0.23, 0.56) |  < 0.001 | 0.49 (0.28, 0.88) | 0.018 | 0.38 (0.24, 0.60) |  < 0.001 |
Condomless sex (past month) | ||||||
 No |  |  | Ref | – |  |  |
 Yes |  |  | 0.65 (0.36, 1.18) | 0.155 |  |  |
Condom breakage or slippage (past month) | ||||||
 No |  |  | Ref | – |  |  |
 Yes |  |  | 0.72 (0.30, 1.73) | 0.466 |  |  |
Peer education | ||||||
 No |  |  |  |  | Ref | – |
 Yes |  |  |  |  | 2.20 (1.38, 3.50) | 0.001 |
HIV risk perception | ||||||
 No |  |  |  |  | Ref | – |
 Moderate |  |  |  |  | 2.00 (1.15, 3.47) | 0.014 |
 High |  |  |  |  | 2.79 (1.62, 4.81) |  < 0.001 |