|
Comparison of mean gestational age (GA) between male and female infants in each birth weight group (VLBW) |
||||
| Mean GA (weeks) |
||||
| Birth Weight (g) |
Male |
Female |
p-value |
|
|
|
||||
| n |
||||
| <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 |
Jones et al. BMC Pediatrics 2005 5:40 doi:10.1186/1471-2431-5-40 |
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