| Interventions | Percentage (%) |
| Avoiding breastfeeding | 44.7 |
| Antiretroviral drugs | 29 |
| Early antenatal care and HIV testing | 8.4 |
| Hospital delivery | 7.8 |
| Caesarean delivery | 5.9 |
| Exclusive breastfeeding for 6 months | 3.4 |
| Modified obstetric practice | 1.1 |