| Use of hormonal contraceptive or condom at last sex | ||||
|---|---|---|---|---|
| Study | Assessement | Intervention (reported) | Control (reported) | P value (reported) |
| Kirby 2010 | 6 months | 82% | 84% | NS |
| Kirby 2010 | 12 months | 80% | 81% | NS |
| Kirby 2010 | 18 months | 79% | 78% | NS |
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