GA < 32 weeks (n = 1407, 100%) | GA < 28 weeks* (n = 480, 34.1%) | |
---|---|---|
Gestational age (weeks) | 28.8 ± 2.4 | 26.0 ± 1.4 |
Birth weight (g) | 1150.3 ± 415.9 | 754.0 ± 209.8 |
Gender male (%) | 720 (51.2) | 237 (49.4) |
Multiple pregnancies (%) | 567 (40.3) | 182 (37.9) |
Admitting hospital | ||
I | 627 (44.6) | 222 (46.3) |
II | 314 (22.3) | 91 (19.0) |
III | 466 (33.1) | 167 (34.8) |
Prenatal ABX (%) | 510 (47.0; n = 1085) | 221 (47.7; n = 463) |
Antenatal steroids (%) | 1245 (88.5; n = 1380) | 424 (88.3; n = 473) |
pPROM (%) | 382 (31.7; n = 1204) | 129 (31.3; n = 421) |
Birth mode (%) | ||
Spontaneous | 152 (10.8) | 57 (11.9) |
Elective C/S | 711 (54.8) | 241 (50.2) |
Emergency C/S | 482 (34.3) | 182 (37.9) |
APGAR 10 | 8.9 ± 1.0 | 8.6 ± 1.2 |
SGA (%) | 214 (15.2; n = 1406) | 90 (18.8; n = 479) |
Mechanical ventilation (%) | 474 (33.7) | 303 (63.1) |
Early ABX (%) | 911 (64.7) | 428 (89.2) |
EOS (%) | 38 (2.7) | 24 (5.0) |
FIP (%) | 56 (4.0; n = 1403) | 45 (9.4; n = 479) |
NEC (%) | 41 (2.9; n = 1406) | 30 (6.3) |
LOS (%) | 139 (9.9) | 98 (20.4) |
BPD (%) | 114 (8.1) | 86 (17.9) |
ROP (%) | 228 (16.2; n = 1170) | 177 (38.3; n = 462) |
Death (%) | 14 (1.0) | 8 (1.7) |