Table 3 Bivariable and multivariable logistic regression analyses of factors associated with initiation of antiretroviral therapy among HIV-infected men who have sex with men by CD4 count in Beijing, China
|  | CD4 count <350 cells/μL (n=103)a | CD4 count ≥350 cells/μL (n=135) | ||||
|---|---|---|---|---|---|---|
Factors | Initiated ART, % (n=38) | Crude OR (95 % CI) | Adjusted OR (95 % CI) | Initiated ART, % (n=24) | Crude OR (95 % CI) | Adjusted OR (95 % CI) |
Age in years; Median (IQR) | 34 (29–39) | 1.04 (0.99,1.09)* | 1.02 (0.96,1.09) | 41 (35–45) | 1.18 (1.10,1.27)*** | 1.26 (1.11,1.44)*** |
Marital status | Â | Â | Â | Â | Â | Â |
 Currently unmarried | 29.4 | 1.00 | 1.00 | 10.8 | 1.00 | 1.00 |
 Currently married | 51.4 | 2.54 (1.09,5.91)** | 2.50 (1.07, 5.87)** | 39.4 | 5.38 (2.11,13.73)*** | 4.21 (1.60,11.06)*** |
Beijing Hukou | Â | Â | Â | Â | Â | Â |
 No | 28.2 | 1.00 | 1.00 | 5.8 | 1.00 | 1.00 |
 Yes | 42.2 | 1.86 (0.79,4.37)* | 2.02 (0.74,5.50) | 25.3 | 5.53 (1.56,19.63)*** | 4.93 (1.25,19.33)** |
Duration of living in Beijing (year) | Â | Â | Â | Â | Â | Â |
 <5 | 26.7 | 1.00 | 1.00 | 9.3 | 1.00 | 1.00 |
 ≥5 | 44.8 | 2.23 (0.96,5.17)* | 1.91 (0.77, 4.75) | 23.5 | 3.00 (1.05,8.61)** | 1.98 (0.28,14.04) |
Time from HIV infection to survey (month) | Â | Â | Â | Â | Â | Â |
 <15 | 10.9 | 1.00 | 1.00 | 1.5 | 1.00 | 1.00 |
 ≥15 | 57.9 | 11.28 (3.88,32.78)*** | 10.71(3.66,31.32)*** | 34.9 | 36.37(4.74,279.22)*** | 22.4(2.79,180.01)*** |
Ever had AIDS-like clinical symptomsb | Â | Â | Â | Â | Â | Â |
 No | 33.8 |  |  | 13.0 | 1.00 | 1.00 |
 Yes | 46.2 | NS | NS | 31.4 | 3.07 (1.22,7.71)** | 3.97 (1.32,13.96)** |
Had unprotected insertive anal sex with men in past 6 months | Â | Â | Â | Â | Â | Â |
 No | 41.2 | 1.00 | 1.00 | 16.3 |  |  |
 Yes | 0 | - | - | 4.6 | NS | NS |
Had unprotected receptive anal sex with men in past 6 months | Â | Â | Â | Â | Â | Â |
 No | 37.2 | 1.00 | 1.00 | 25.6 | 1.00 | 1.00 |
 Yes | 7.1 | 0.13 (0.02,1.09)* | 0.22 (0.02,2.13) | 3.0 | 0.09 (0.01,0.75)** | 0.11 (0.01,1.40) |
History of sexually transmitted diseases | Â | Â | Â | Â | Â | Â |
 No | 30.2 |  |  | 7.0 | 1.00 | 1.00 |
 Yes | 42.1 | NS | NS | 27.9 | 5.14 (1.63,16.16)*** | 4.93 (1.25,19.43)** |
Syphilis co-infection | Â | Â | Â | Â | Â | Â |
 No | 23.1 | 1.00 | 1.00 | 11.1 | 1.00 | 1.00 |
 Yes | 45.3 | 2.76 (1.13,6.74)** | 2.58 (1.04,6.37)** | 22.2 | 2.29 (0.84,6.20)* | 1.39 (0.41,4.72) |