Variables | ACS n(%) | No ACS n(%) | P value |
---|---|---|---|
n | 6325 | 2564 | Â |
Primigravida | 1794/6321(28.4) | 744/2564(29.0) | 0.548 |
Regular prenatal care | 6262/6317(99.1) | 2486/2546(97.6) |  < 0.001 |
Preclampsia | 1344/6306(21.3) | 379/2542(14.9) |  < 0.001 |
GDM | 898/6306(14.2) | 354/2544(13.4) | 0.691 |
PROM > 18 h | 2138/6238(34.3) | 459/2514(18.3) |  < 0.001 |
Maternal Antibiotics | 2421/5775(41.9) | 469/2374(19.8) |  < 0.001 |
Cesarean section | 3402/5943(57.2) | 1201/2308(52.0) |  < 0.001 |
Gestational age (week) | 31.2 ± 1.9 | 31.4 ± 2.1 |  < 0.001 |
Birth weight (gram) | 1608 ± 404 | 1686 ± 443 |  < 0.001 |
Male | 3562/6325(56.3) | 1472/2564(57.4) | 0.346 |
SGA | 895/6325(14.2) | 297/2564(11.6) | 0.001 |
1’ Apgar ≤ 3 | 244/6316(3.86) | 164/2553(6.42) |  < 0.001 |
5’ Apgar ≤ 3 | 54/6209(0.87) | 33/2451(1.35) | 0.045 |
TRIPS (6300/2558) | 12.5 ± 10.0 | 13.2 ± 11.1 | 0.006 |
Death or BPD | 1427/12184(11.7) | 588/4861(12.1) | 0.483 |
Death | 492/12184(4.0) | 263/4861(5.4) |  < 0.001 |
BPD | 1053/11058(9.5) | 396/4442(8.9) | 0.240 |
Invasive Ventilation | 2709/12184(22.2) | 1231/4861(25.3) |  < 0.001 |