Table 2 Comparison of mean gestational age (GA) between male and female infants in each birth weight group (VLBW)
From: Actuarial survival of a large Canadian cohort of preterm infants
| Â | Â | Mean GA (weeks) | Â | |
|---|---|---|---|---|
Birth Weight (g) | Â | Male | Female | p-value |
| Â | n | Â | Â | Â |
<600 | 203 | 24.2 | 24.4 | ns |
600–699 | 303 | 24.7 | 25.5 | <0.05 |
700–799 | 318 | 25.5 | 26.0 | <0.05 |
800–899 | 344 | 26.3 | 27.1 | <0.05 |
900–999 | 297 | 27.2 | 27.4 | ns |
1000–1099 | 375 | 28.2 | 28.6 | ns |
1100–1199 | 368 | 28.8 | 29.3 | <0.05 |
1200–1299 | 381 | 29.4 | 29.9 | <0.05 |
1300–1399 | 372 | 29.7 | 30.9 | <0.05 |
1400–1499 | 448 | 30.7 | 31.0 | ns |