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Differences in gestational age, birth weight, and Apgar score between BPD group and controls.
| Controls (mean ± SD) | BPD (mean ± SD) | p | |
|---|---|---|---|
| Gestational age (wks) | 30.56 ± 0.35 | 28.43 ± 0.43 | <0.00001 |
| Weight (g) | 1198.94 ± 140.34 | 895.85 ± 198.98 | <0.0000001 |
| Apgar score 1 min | 6.75 ± 1.51 | 5.38 ± 1.43 | <0.0005 |
| Apgar score 5 min | 8.33 ± 0.71 | 7.48 ± 0.85 | <0.00005 |
