Gestational age at rupture
20-24 weeks
|
3
|
3
|
4.2
|
4.2
|
25-30 weeks |
5 |
5 |
6.9 |
6.9 |
31-36 weeks |
9 |
9 |
12.5 |
12.5 |
37-40 weeks |
34 |
34 |
47.2 |
47.2 |
≥ 41 weeks |
21 |
21 |
29.2 |
29.2 |
Place of rupture |
|
|
|
|
Lower segment
Outside lower segment
|
37
35
|
37
35
|
51.4
48.6
|
51.4
48.6
|
Vertical scar |
9 |
9 |
12.5 |
12.5 |
Posterior wall |
7 |
7 |
9.7 |
9.7 |
Fundus |
6 |
6 |
8.3 |
8.3 |
Anterior wall |
3 |
3 |
4.2 |
4.2 |
Anterior and posterior wall |
2 |
2 |
2.8 |
2.8 |
Tubo-uterine angle/corneum/lateral |
8 |
8 |
11.1 |
11.1 |
Time of occurrence |
|
|
|
|
After labour start |
58 |
58 |
88.6 |
88.6 |
Before labour start |
14 |
14 |
19.4 |
19.4 |
Perinatal deaths |
34 |
34 |
47.2 |
47.2 |
Stillbirth (excluding antepartum) |
19 |
19 |
26.4 |
26.4 |
Neonatal deaths |
15 |
15 |
20.8 |
20.8 |