N |
3,418 |
154,986 |
Maternal age (years) |
32.7 ±5.4 |
30.1 ±5.6 |
Nulliparous |
1,708 (50.0%) |
70,247 (45.3%) |
Type of labour induced |
883 (25.8%) |
33,287
(21.5%) |
none |
621 (18.2%) |
19,648 (12.7%) |
spontaneous |
1,914 (56.0%) |
102,050 (65.8%) |
Mode of delivery elective CS |
445 (13.0%) |
16,594
(10.7%) |
emergency CS |
785 (23.0%) |
27,456 (17.8%) |
spontaneous vaginal |
1,791 (52.4%) |
94,446 (60.9%) |
operative vaginal |
397 (11.6%) |
16,482 (10.6%) |
GA at delivery (completed weeks) |
38.1 ±2.3 |
38.9
±1.7 |
Female |
1,714 (50.1%) |
75,590 (48.8%) |
Birth weight (g) |
3244.8 ±623.0 |
3455.7
±520.3 |
APGAR at 5 minutes <7 |
27 (0.8%) |
1,851
(1.2%) |
EDI total score Median (IQR) |
41.7 (35.5 - 46.3) |
41.5 (35.5
- 46.1) |
Bottom 10% of one or more EDI subscales |
1,018 (29.8%) |
46,104 (29.7%) |
Designated Special Needs |
135 (3.9%) |
4,142
(2.7%) |