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Table 2 Comparison of fetal-neonatal outcomes between pregnancies of women with and without juvenile idiopathic arthritis

From: Pregnancy outcomes and perinatal complications of Asian mothers with juvenile idiopathic arthritis – a case-control registry study

 

No. of events (%)

Crude OR

(95% CI)

Adjusted OR

(95% CI)a

With JIA

(n = 549)

Without JIA

(n = 2745)

Stillbirth

4

(0.7)

23

(0.8)

0.87

(0.30–2.51)

0.92

(0.32–2.69)

Low birth weight (< 2500 g)

64

(11.7)

222

(8.1)

1.44

(1.09–1.90)

1.35

(1.02–1.79)*

Prematurity (< 37 week)

49

(8.9)

197

(7.2)

1.24

(0.91–1.70)

1.19

(0.87–1.64)

Small for gestational age

86

(15.7)

353

(12.9)

1.22

(0.96–1.54)

1.16

(0.91–1.47)

Large for gestational age

29

(5.3)

203

(7.4)

0.71

(0.48–1.05)

0.72

(0.48–1.07)

Apgar score 1 min (< 7)

9

(1.6)

66

(2.4)

0.68

(0.34–1.37)

0.66

(0.32–1.33)

Apgar score 5 min (< 7)

1

(0.2)

14

(0.5)

0.36

(0.05–2.71)

0.25

(0.03–2.08)

Fetal distress

32

(5.8)

170

(6.2)

0.94

(0.65–1.37)

0.96

(0.65–1.41)

Fetal abnormalities, any

38

(6.9)

201

(7.3)

0.95

(0.67–1.34)

0.91

(0.64–1.29)

  1. Abbreviation: N/A not applicable, JIA juvenile idiopathic arthritis, OR odds ratio, CI confidence interval
  2. aAdjusted for infant sex, Charlson comorbidity index, urbanization, income, occupation, maternal nationality
  3. * indicated p-value < 0.05
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Pediatric Rheumatology

ISSN: 1546-0096