Table 3.
Incidence rate ratio (IRR), 95% confidence interval (CI), and associated p-values for variables associated with number of days having unprotected sex among only those who had unprotected sex
| IRR | 95% CI | P-value | |
|---|---|---|---|
| Women (n=273) | |||
| In past 30 days | |||
| Number of heavy drinking days | 1.039 | 1.02, 1.059 | <0.001 |
| Number of drinking-and-protected-sex days | 0.967 | 0.932, 1.003 | 0.076 |
| Age | 0.992 | 0.972, 1.012 | 0.415 |
| Alcohol-related sexual expectations | 1.023 | 1.01, 1.038 | 0.001 |
| Condom use self-efficacy | 0.973 | 0.956, 0.991 | 0.004 |
| Depressive symptoms | 1.027 | 1.003, 1.052 | 0.026 |
| Transactional sex in past year | 0.892 | 0.631, 1.262 | 0.519 |
| Married | 1.036 | 0.757, 1.418 | 0.823 |
| On ARVs | 0.761 | 0.526, 1.101 | 0.147 |
| HIV Stigma | 0.993 | 0.978, 1.008 | 0.365 |
| Men (n=234) | |||
| In past 30 days | |||
| Number of heavy drinking days | 1.019 | 0.997, 1.041 | 0.086 |
| Number of drinking-and-protected-sex days | 0.922 | 0.881, 0.965 | <0.001 |
| Age | 1.000 | 0.975, 1.025 | 0.972 |
| Alcohol-related sexual expectations | 1.012 | 0.994, 1.03 | 0.199 |
| Condom use self-efficacy | 0.981 | 0.961, 1.003 | 0.087 |
| Depressive symptoms | 1.002 | 0.97, 1.035 | 0.895 |
| Transactional sex in past year | 1.146 | 0.75, 1.75 | 0.530 |
| Married | 1.186 | 0.765, 1.837 | 0.445 |
| On ARVs | 0.727 | 0.455, 1.162 | 0.183 |
| HIV Stigma | 1.006 | 0.988, 1.024 | 0.500 |