Table 4.
Multivariate model comparing women who did and did not intravaginally cleanse less than 1 h after sex
| Adjusted OR | 95 % CI | P value | |
|---|---|---|---|
| Age group | |||
| 18–24 | 1.00 | ||
| 25–34 | 0.74 | 0.50, 1.09 | 0.124 |
| 35–44 | 0.75 | 0.52, 1.09 | 0.130 |
| 45+ | 0.59 | 0.41, 0.87 | 0.007 |
| Household size | |||
| 3 people or more | 1.00 | ||
| 1–2 people per room | 0.73 | 0.56, 0.96 | 0.026 |
| Residency | |||
| Rural | 1.00 | ||
| Peri-urban/urban | 1.10 | 0.76, 1.63 | 0.594 |
| Clinic of enrolment | |||
| Clinic 1 | 1.00 | ||
| Clinic 2 | 3.02 | 2.12, 4.30 | <0.001 |
| Clinic 3 | 3.63 | 2.47, 5.33 | <0.001 |
| Multiple partners | |||
| No | 1.00 | ||
| Yes | 3.01 | 0.98, 9.21 | 0.054 |
| Missing | 0.65 | 0.39, 1.08 | 0.097 |
| Gel use | |||
| Sometimes/never | 1.00 | ||
| Always | 1.50 | 1.12, 2.00 | 0.006 |
| Discussed gel with partner | |||
| Yes | 1.00 | ||
| No | 0.71 | 0.49, 1.03 | 0.069 |
| Average number of sex acts | |||
| 1 to 5 acts | 1.00 | ||
| 6 + acts | 1.48 | 1.09, 2.01 | 0.011 |