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Table 4 Neonatal Outcomes by Number of Signs or Symptoms of HRPB

From: Detection and risk stratification of women at high risk of preterm birth in rural communities near Nagpur, India

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

  1. a Cochrane-Armitage test for linear trend