Table 3.
Infant baseline characteristics.
| n | Mean (SD) | Median [IQR] | |
|---|---|---|---|
| Gestational age, weeks | 119 | 38.17 (3.29) | 39.20 [2.00] |
| Birthweight, kilograms (kg) | 118 | 3.21 (0.77) | 3.35 [0.80] |
| Birthweight percentile (%) | 115 | 56.58 (28.86) | 60.77 [45.69] |
| Head circumference, centimeters (cm) | 115 | 34.09 (2.29) | 34.30 [2.60] |
| Head circumference percentile (%) | 115 | 58.5 (32.26) | 63.58 [57.03] |
| Birth length, cm | 114 | 49.1 (8.06) | 49.50 [2.80] |
| Birth length percentile (%) | 113 | 52.46 (33.41) | 55.90 [61.30] |
| Sex | n | (%) | |
| Female | 53 | 44.54 | |
| Male | 66 | 55.46 | |