Table 3.
Separate GEE logistic regression models to evaluate the associations between measures of alcohol use and recent nondisclosure of HIV status to sex partners (N = 958)
| Model 1 | Model 2 | Model 3 | ||||
|---|---|---|---|---|---|---|
| AOR (95 % CI) | P value | AOR (95 % CI) | P value | AOR (95 % CI) | P value | |
| Main independent variables | ||||||
| Alcohol dependence | 0.81 (0.55, 1.20) | 0.29 | – | – | – | – |
| Risky alcohol use past 30 days | – | – | 1.31 (0.79, 2.17) | 0.30 | – | – |
| Drinking at time of sex past 30 days | – | – | – | – | 0.75 (0.54, 1.05) | 0.10 |
| Covariates | ||||||
| Female | 0.85 (0.57, 1.28) | 0.44 | 0.89 (0.59, 1.34) | 0.57 | 0.85 (0.57, 1.29) | 0.45 |
| Age | 0.98 (0.94, 1.02) | 0.39 | 0.98 (0.94, 1.02) | 0.38 | 0.98 (0.94, 1.02) | 0.36 |
| Injection drug use (lifetime) | 1.35 (0.69, 2.65) | 0.38 | 1.4 (0.7, 2.78) | 0.34 | 1.35 (0.68, 2.67) | 0.39 |
| Married or living with partner | 1.13 (0.75, 1.70) | 0.56 | 1.12 (0.74, 1.68) | 0.59 | 1.14 (0.76, 1.71) | 0.54 |
| Serodiscordant partner | 5.87 (4.02, 8.57) | <0.001 | 5.89 (4.04, 8.60) | <0.001 | 5.88 (4.02, 8.58) | <0.001 |
| Main partner | 0.37 (0.25, 0.56) | <0.001 | 0.38 (0.26, 0.57) | <0.001 | 0.4 (0.27, 0.6) | <0.001 |
| Multiple sex partners (in the past 3 months) | 1.56 (1.02, 2.38) | 0.04 | 1.53 (1.00, 2.34) | 0.05 | 1.55 (1.02, 2.37) | 0.04 |
| Drug use during sex (in the past 30 days) | 0.96 (0.65, 1.44) | 0.85 | 0.97 (0.65, 1.44) | 0.88 | 1.02 (0.68, 1.54) | 0.92 |
| Time since HIV diagnosis less than 1 year | 2.62 (1.68, 4.07) | <0.001 | 2.67 (1.72, 4.14) | <0.001 | 2.68 (1.73, 4.15) | <0.001 |
| Ever been on ART | 0.95 (0.61, 1.50) | 0.84 | 0.99 (0.63, 1.54) | 0.95 | 1.00 (0.64, 1.56) | 0.99 |
| Current CD4 350 and above | 1.25 (0.8, 1.96) | 0.32 | 1.26 (0.8, 1.97) | 0.32 | 1.27 (0.81, 1.99) | 0.31 |
| Reported lifetime history of sexually transmitted diseases | 1.81 (1.23, 2.67) | 0.003 | 1.75 (1.18, 2.59) | 0.005 | 1.87 (1.27, 2.76) | 0.002 |
| Depression (BDI > 13) | 1.02 (0.69, 1.51) | 0.92 | 0.96 (0.65, 1.42) | 0.84 | 0.96 (0.65, 1.42) | 0.85 |
| Stigma (Score ≥ 24) | 1.11 (0.76, 1.62) | 0.60 | 1.1 (0.75, 1.61) | 0.63 | 1.10 (0.75, 1.62) | 0.62 |
Main independent variables alcohol dependence (model 1), risky alcohol use in the past 30 days (model 2), and drinking at time of sex (model 3) adjusted for covariates: Demographics, serodiscordance, partner status, time since HIV diagnosis, lifetime IDU, drug use during sex, depressive symptoms, HIV stigma, any lifetime STD, multiple sex partners, lifetime history of ART, and CD4 cell count