Outcome | Number of symptoms | aPtrend | ||
---|---|---|---|---|
1 | 2 | 3 or more | ||
Stillbirths | 2.64 (1.45–4.80) | 3.96 (2.07–7.57) | 6.06 (1.42–25.8) | χ2 = 32.73, P < 0.001 |
Postnatal deaths | 3.21 (2.17–4.75) | 2.25 (1.27–3.98) | 4.22 (1.28–14.1) | χ2 = 32.93, P < 0.001 |
Postnatal complications | 2.56 (1.80–3.63) | 2.95 (1.95–4.45) | 5.11 (2.16–12.1) | χ2 = 87.14, P < 0.001 |