Table 3.
Prep knowledge.
| Comparison sites | Intervention sites | Difference in difference [Change (intervention)—Change (comparison)] ***Adjusted for first ANC |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| n | % | n | % | n | % | n | % | ||||
| Indicator | Pre | Comparison: Pre | Post | Comparison: Post | Pre | Intervention: Pre | Post | Intervention: Post | Point estimate | 95% CI | p-value |
| HIV prevention | 188 | 39.2% | 239 | 50.0% | 217 | 45.2% | 408 | 84.8% | 28.6% | 20.3%, 37.0% | <0.001 |
| Frequency of use | 108 | 22.5% | 122 | 25.5% | 94 | 19.6% | 321 | 66.7% | 44.3% | 36.6%, 52.0% | <0.001 |
| Time to protection | 12 | 2.5% | 37 | 7.7% | 20 | 4.2% | 184 | 38.3% | 29.1% | 23.6%, 34.5% | <0.001 |
| Condom use | 133 | 27.7% | 138 | 28.9% | 107 | 22.3% | 215 | 44.7% | 21.4% | 13.3%, 29.4% | <0.001 |
| Side effects | 5 | 1.0% | 16 | 3.3% | 16 | 3.3% | 141 | 29.3% | 23.7% | 19.0%, 28.4% | <0.001 |
| Discontinuation | 22 | 4.6% | 38 | 7.9% | 46 | 9.6% | 183 | 38.0% | 25.2% | 19.4%, 31.0% | <0.001 |