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Table 4 Multinomial logistic regression model of factors associated with total GWG (N = 195)

From: Association between pre-pregnancy body mass index and gestational weight gain on pregnancy outcomes: a cohort study in Indonesian pregnant women

Variables

Total GWG Status

Inadequate

Excessive

OR

95% CI

p-value

OR

95% CI

p-value

Pre-pregnancy BMI (kg/m2)

      

Overweight/Obese

0.05

0.01–0.14

 < 0.001

4.09

1.38–12.12

0.011

Normal

Ref

Ref

Underweight

2.79

0.58–13.29

0.196

2.41

0.17–32.74

0.507

Maternal nutrition knowledge levels

      

Low

0.61

0.19–1.89

0.396

0.33

0.10–1.07

0.067

High

Ref

Ref

Moderate

1.20

0.36–4.03

0.759

0.71

0.21–2.41

0.588

Duration of outdoor activity

      

 < 1 h

0.97

0.41–2.26

0.946

2.30

0.89–5.97

0.085

 > 1 h

Ref

Ref

  1. Adequate GWG as a reference group