Table 4 Absolute risks of stillbirth ≥ 40 weeks gestation per 1000 undelivered pregnancies by maternal age and parity, New South Wales Australia 2002 - 2006
Age group | Antepartum stillbirths | Undelivered pregnancies | Risk per 1000 undelivered pregnancies |
|---|---|---|---|
Nulliparous women | |||
< 20 | 6 | 7624 | 0.79 |
20 – 24 | 7 | 9174 | 0.76 |
25 – 29 | 32 | 28685 | 1.11 |
30 – 34 | 23 | 26366 | 0.87 |
35 – 39 | 13 | 9144 | 1.42 |
≥ 40 | 6 | 1481 | 4.05 |
Multiparous women | |||
< 20 | 1 | 1207 | 0.83 |
20 – 24 | 13 | 12204 | 1.07 |
25 – 29 | 27 | 27397 | 0.99 |
30 – 34 | 34 | 35603 | 0.95 |
35 – 39 | 7 | 18480 | 0.38 |
≥ 40 | 5 | 3513 | 1.42 |