|
|
|
all |
Group 2a: ACS within 7 days of planned
delivery |
|
n = 19772 |
n = 143 |
n = 187 |
n =
106 |
Maternal age |
31.09 (5.38) |
30.54 (5.68) |
32.50 (5.98) |
33.11
(5.81) |
Body mass index |
25.61 (5.57) |
25.17 (5.77) |
26.86 (6.78) |
27.24
(7.14) |
Nulliparity |
8818 (44.60) |
47 (32.90) |
52 (27.80) |
23
(21.70) |
Previous preterm delivery |
740 (3.74) |
13 (9.10) |
33 (17.65) |
16
(15.09) |
Smoking |
1918 (9.70) |
21 (14.68) |
31 (16.58) |
17
(16.30) |
Ethnicity
Caucasian
Afro-Caribbean
Asian
Mixed
|
17889 (91.27)
308 (1.56)
1136 (5.75)
280 (1.42)
|
131 (92.26)
3 (2.11)
6 (4.22)
2 (1.41)
|
162 (87.7)
4 (2.14)
16 (8.56)
3 (1.60)
|
95 (89.62)
2 (1.89)
7 (6.60)
2 (1.89)
|
Hypertensive disorders of pregnancy |
527 (2.70) |
4 (2.80) |
22 (11.80) |
15 (14.20) |
Essential hypertension |
574 (2.90) |
7 (4.90) |
13 (7.00) |
10
(9.40) |
Diabetes type 1 or
type 2
|
77 (0.40) |
1 (0.70) |
16 (8.56) |
14 (15.10) |
Gestational diabetes |
1146 (5.80) |
13 (9.10) |
26 (13.90) |
13
(14.10) |
Gestational age at corticosteroid exposure (days) |
- |
212.54 (19.53) |
256.69 (8.59) |
259.50 (3.88) |
Corticosteroid-to-birth interval (days) |
- |
59.52 (22.21) |
8.38
(11.47) |
3.34 (1.75) |
Gestational age at delivery (days) |
280.36 (8.37) |
272.06 (9.76) |
265.07 (6.88) |
269.84 (3.58) |
Birthweight centile |
62.30 (27.83) |
54.16 (26.54) |
52.61 (34.02) |
46.93 (36.67) |
Birthweight <10th centile |
847 (4.28) |
9
(6.29) |
30 (16.04) |
22 (20.75) |
Planned caesarean delivery |
1865 (9.43) |
27 (18.88) |
127 (67.91) |
106 (100.00) |