Table 2.
Infant characteristics by maternal HIV status
| HIV negative | HIV positive | Total | p value | ||||
|---|---|---|---|---|---|---|---|
| N (556) | % | N (131) | % | N (667) | % | ||
| Birth weight percentile (%) | <0.748 | ||||||
| <3 | 28 | 5.23 | 4 | 3.05 | 32 | 4.80 | |
| 3 to <10 | 20 | 3.74 | 2 | 1.53 | 22 | 3.30 | |
| ≥10 | 487 | 91.03 | 125 | 95.42 | 612 | 91.89 | |
| Gestational age (full/pre-term) | |||||||
| <37 weeks | 80 | 14.93 | 24 | 18.32 | 104 | 15.59 | <0.337 |
| HIV negative | HIV positive | Total | p value | ||||
|---|---|---|---|---|---|---|---|
| Mean | SD | Mean | SD | Mean | SD | ||
| Infant birth weight (kg) | 3.01 | 0.58 | 3.03 | 0.58 | 3.02 | 0.58 | <0.729 |
| Infant head circumference (cm) | 33.50 | 1.80 | 33.76 | 2.08 | 33.55 | 1.87 | <0.944 |
| Infant length (cm) | 49.87 | 3.63 | 49.84 | 4.48 | 49.86 | 3.8 | <0.153 |
| Length of gestation (weeks) | 38.39 | 2.45 | 38.21 | 3.07 | 38.35 | 2.58 | <0.489 |
cm centimeters, kg kilograms