Table 2. Characteristics of participants.
| Na | % | |
|---|---|---|
| Maternal age (median, IQR) | 30.35 | 25.5–34.0 |
| Hospital | 624 | |
| Hospital 1 | 162 | 26.0% |
| Hospital 2 | 195 | 31.3% |
| Hospital 3 | 163 | 26.1% |
| Hospital 4 | 104 | 16.7% |
| Timing of enrollment | 626 | |
| Antenatally | 457 | 73.0% |
| Labor/delivery | 55 | 8.8% |
| Postnatally | 114 | 18.2% |
| Maternal education | 412 | |
| No formal education | 21 | 5.1% |
| Some primary | 235 | 57.0% |
| Some secondary | 127 | 30.8% |
| University/ college | 29 | 7.0% |
| Timing of maternal ART | 524 | |
| Newly initiated | 126 | 24.0% |
| Previously initiated | 416 | 79.4% |
| Maternal marital status | 512 | |
| Married/living with partner | 453 | 88.5% |
| Separated/not living with partner | 59 | 11.5% |
| Travel time to hospital | 496 | |
| <60 minutes | 411 | 82.9% |
| >60 minutes | 85 | 17.1% |
| Infant sex | 617 | |
| Female | 302 | 48.9% |
| Male | 315 | 51.1% |
aTotal sample size differs between variables due to missing data.