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Table 4 Multivariate analysis of factors associated with stillbirth

From: Ten years analysis of stillbirth in a tertiary hospital in sub-Sahara Africa: a case control study

Factor

OR

95% CI lower limit

95% CI upper limit

p value

Maternal age

1.09

0.38

3.24

0.80

Marital status

1.59

0.50

5.13

0.43

Notion of referral

14.86

3.35

66.01

0.0004

Pre-eclampsia

0.75

0.08

7.01

0.80

Past history still birth

1.42

0.22

9.35

0.72

Past history of diabetes

NA

   

Interpregnancy interval >2 years

3.59

1.29

9.98

0.014

Preterm labour/threatened abortion

4.03

0.86

18.84

0.077

Delivery by caesarean section

2.92

1.07

7.97

0.036

Birth weight 2500–4000

0.71

1.22

5.68

0.091

Birth weight 1500–2500

6.11

1.81

20.59

0.004

Birth weight 500–1500

627.79

72.47

5438.14

<0.0001

Gestational age 37–41 weeks 6 days

   

0.42

Gestational age: 28–36 weeks 6 days

1.41

0.33

6.03

0.64

Gestational age: 22–27 weeks days

10.76

0.51

225.55

0.13

Congenital malformations

13.46

1.10

165.29

0.042