Infant characteristics
| Group 1 (n=105) | Group 2 (n=92) | |
|---|---|---|
| Median gestation (range) | 39 weeks (37–41) | 39 weeks (37–41) |
| Median age at review (range) | 17 days (13–56) | 18 days (13–49) |
| Sex | Male 76 | Male 53 |
| Female 29 | Female 39 | |
| Mode of feeding | Breast 84 (80%) | Breast 74 (80%) |
| Bottle 9 | Bottle 8 | |
| Mixed 12 | Mixed 10 |