Pregnancy co-morbidities and complications | |||
---|---|---|---|
Yes | No | Total | |
All pregnancies | 8188 (14.0) | 50,374 (86.0) | 58,562 |
Maternal age (years)* | 27.2 ± 5.0 | 26.9 ± 4.8 | 26.9 ± 4.9 |
< 20 | 275 (3.3) | 1695 (3.3) | 1970 (3.3) |
20–24 | 2181 (26.2) | 14,568 (28.6) | 16,749 (28.3) |
25–29 | 3659 (43.9) | 22,613 (44.5) | 26,272 (44.4) |
30–34 | 1391 (16.7) | 7892 (15.5) | 9283 (15.7) |
≥ 35 | 822 (9.9) | 4094 (8.0) | 4916 (8.3) |
Antenatal steroidsf | 203 (33.7) | 641 (37.7) | 844 (1.4) |
First delivery* | 5835 (70.1) | 34,065 (67.0) | 39,900 (67.4) |
Cesarean delivery* | 4786 (57.5) | 27,440 (53.9) | 32,226 (54.4) |
Birth numbers | 8328 (14.1) | 50,862 (85.9) | 59,190 |
Live births | 8294 (99.6) | 50,729 (99.7) | 59,023 (99.7) |
Preterm births* | 621 (7.5) | 1783 (3.5) | 2404 (4.06) |
24–27 weeks | 12 (0.1) | 36 (0.1) | 48 (0.08) |
28–31 weeks | 68 (0.8) | 200 (0.4) | 268 (0.45) |
32–36 weeks | 541 (6.5) | 1547 (3.0) | 2088 (3.53) |
Full term births* | 7625 (91.6) | 48,534 (95.4) | 56,159 (94.9) |
37–38 weeks | 1980 (23.8) | 11,128 (21.9) | 13,108 (22.1) |
39–41 weeks | 5645 (67.8) | 37,406 (73.5) | 43,051 (72.7) |
Post-term births | 82 (1.0) | 545 (1.1) | 627 (1.06) |
LBW | 391 (4.7) | 1304 (2.6) | 1695 (2.86) |
VLBW* | 52 (0.6) | 171 (0.3) | 223 (0.4) |
ELBW | 8 (0.1) | 30 (0.1) | 38 (0.1) |
Multi-births* | 276 (3.3) | 974 (1.9) | 1250 (2.11) |
Congenital anomaliesa | 49 (0.6) | 275 (0.5) | 324 (0.5) |
Amniotic fluid volume* | |||
Normal | 7271 (87.3) | 43,090 (84.7) | 50,361 (85.1) |
Polyhydramnios | 408 (4.9) | 3780 (7.4) | 4188 (7.1) |
Oligohydramnios | 649 (7.8) | 3993 (7.9) | 4642 (7.8) |
Amniotic contamination* | |||
Normal | 7122 (85.5) | 43,949 (86.4) | 51,071 (86.3) |
Grade I | 388 (4.7) | 2536 (5.0) | 2924 (4.9) |
GradeII | 270 (3.2) | 1952 (3.8) | 2222 (3.8) |
Grade III | 548 (6.6) | 2425 (4.8) | 2973 (5.0) |
Apgar score | |||
1-min ≤7* | 375 (4.5) | 1196 (2.4) | 1571 (2.7) |
1-min ≤3* | 70 (0.8) | 277 (0.5) | 347 (0.6) |
5-min ≤7* | 113 (1.4) | 441 (0.9) | 554 (0.9) |
5-min ≤3* | 55 (0.7) | 238 (0.5) | 293 (0.5) |
Fetal deaths/stillbirths* | 34 (0.4) | 133 (0.3) | 167 (0.3) |
Deaths at deliveryb* | 42 (0.5) | 156 (0.3) | 198 (0.3) |
Hospitalized on day 1* | 675 (8.1) | 2589 (5.1) | 3264 (5.5) |
Early neonatal deathsc | 26 (0.3) | 113 (0.2) | 139 (0.2) |
Late neonatal deathsd | 5 (0.06) | 36 (0.07) | 41 (0.07) |
All deathse* | 66 (0.8) | 292 (0.6) | 358 (0.6) |