Study variable | Wald χ2 | P | OR | OR95%CI |
---|---|---|---|---|
Gender: female vs. male | 2.36 | 0.12 | 3.93 | 0.69~22.49 |
Age | 2.37 | 0.12 | 1.07 | 0.98~1.18 |
Marital status(unmarried) | 5.41 | 0.07 | Â | Â |
   Cohabitation/married/remarried | 0.69 | 0.41 | 0.60 | 0.18~2.02 |
   Separated/divorced/widowed | 2.75 | 0.10 | 3.81 | 0.78~18.58 |
Monthly income (< 1000) | 15.01 | < 0.01* | Â | Â |
   1000~2000 | 5.28 | 0.02 | 4.96 | 1.27~19.44 |
   2000~3000 | 7.19 | < 0.01 | 0.16 | 0.04~0.61 |
   3000 and more | 0.35 | 0.55 | 1.73 | 0.28~10.56 |
Household register: Local vs. Non-Local | 0.72 | 0.40 | 0.60 | 0.18~1.96 |
Total admissions to MDCs | 1.33 | 0.25 | 1.16 | 0.90~1.49 |
Duration of drug use: ≥ 5 years vs. <5 years | 3.13 | 0.08 | 0.91 | 0.81~1.01 |
Ever injected drug in past 12 months before entering MDC: Yes vs. No | 5.02 | 0.03* | 4.26 | 1.20~15.15 |
consistent condom use when having commercial sex in past 3 months before entering MDC: Yes vs. No | 7.90 | < 0.01* | 0.28 | 0.12~0.68 |