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Numbers of samples in each specimen of different durations of membrane rupture.
| Duration of membrane rupture (h) | Fetal membrane n = 92 |
Amniotic fluid n = 28 |
Cord blood n = 102 |
Maternal peripheral blood n = 42 |
|---|---|---|---|---|
| < 6 | 23 | 3 | 23 | 11 |
| 6 to < 12 | 22 | 6 | 24 | 6 |
| 12 to < 24 | 22 | 6 | 26 | 11 |
| 24 to < 48 | 16 | 7 | 18 | 9 |
| ≥ 48 | 9 | 6 | 11 | 5 |
