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Table 3 Multiple logistic regression models of newborn care and maternal body weight factors with childhood overweight

From: Factors affecting the growth of children till the age of three years with overweight whose mothers have diabetes mellitus: A population-based cohort study

 

6 m/o

18 m/o

24 m/o

36 m/o

OR

P-value

OR

P-value

OR

P-value

OR

P-value

Null model

HODM vs. non-DM

3.95

<0.001

3.32

<0.001

3.25

0.0013

3.74

<0.001

Model A

HODM vs. non-DM

3.70

<0.001

2.98

0.002

3.03

0.004

3.40

<0.001

Model B

HODM vs. non-DM

3.69

<0.001

2.92

0.003

2.96

0.005

3.34

<0.001

Breast feeding at 6 m/o

0.99

NS

0.96

<0.001

0.95

<0.001

0.96

<0.0001

Main caregiver at daytime (mother vs. others)

1.07

NS

1.07

NS

1.35

<0.001

1.02

NS

Non-staple foods feeding before 6 m/o

1.06

NS

1.17

NS

1.12

NS

1.14

0.033

Model C

HODM vs. non-DM

3.19

<0.001

2.27

0.026

2.26

0.045

2.61

0.005

Gestational weight gain (<10 kg vs. 10–14 kg)

0.84

0.003

0.93

NS

0.89

NS

0.83

0.002

Gestational weight gain (>14 kg vs. 10–14 kg)

1.12

0.008

1.22

<0.001

1.25

<0.001

1.24

<0.001

Pre-pregnancy BMI (<18.5 vs. 18.5–25 kg/m2)

0.85

0.003

0.77

<0.001

0.63

<0.001

0.68

<0.001

Pre-pregnancy BMI (>25 vs. 18.5–25 kg/m2)

1.26

<0.001

1.34

<0.001

1.24

0.011

1.44

<0.001

Postpartum BMI at 6 m/o (<18.5 vs. 18.5–25 kg/m2)

1.13

NS

0.88

NS

0.79

NS

1.37

NS

Postpartum BMI at 6 m/o (>25 vs. 18.5–25 kg/m2)

1.17

0.002

1.28

<0.001

1.25

0.002

1.31

<0.001

Model D

HODM vs. non-DM

3.17

<0.001

2.22

0.031

2.19

0.055a

2.56

0.006

Breast feeding at 6 m/o

0.99

NS

0.96

<0.001

0.95

<0.001

0.96

<0.001

Main caregiver at daytime (mother vs. others)

1.06

NS

1.06

NS

1.35

<0.001

1.03

NS

Non-staple foods feeding before 6 m/o

1.06

NS

1.16

NS

1.09

NS

1.11

NS

Gestational weight gain (<10 kg vs. 10–14 kg)

0.84

0.002

0.93

NS

0.89

NS

0.83

0.0014

Gestational weight gain (>14 kg vs. 10–14 kg)

1.12

0.010

1.22

<0.001

1.25

<0.001

1.23

<0.001

Pre-pregnancy BMI (<18.5 vs. 18.5–25 kg/m2)

0.85

0.003

0.76

<0.001

0.62

<0.001

0.67

<0.001

Pre-pregnancy BMI (>25 vs. 18.5–25 kg/m2)

1.25

<0.001

1.34

<0.001

1.23

NS

1.45

<0.001

Postpartum BMI at 6 m/o (<18.5 vs. 18.5–25 kg/m2)

0.99

NS

0.96

<0.001

0.95

<0.001

0.96

<0.001

Postpartum BMI at 6 m/o (>25 vs. 18.5–25 kg/m2)

1.17

0.002

1.27

<0.001

1.26

0.002

1.31

<0.001

  1. Model A: adjustment for perinatal conditions (mode of delivery, gestational age, APGAR score at 1 and 5 min), and maternal socio-demographic characteristics; Model B: adjustment for factors included in model A and newborn care factors (only the ORs of newborn factors are shown); Model C: adjustment for factors included in model A and maternal body weight factors (only the ORs of maternal body weight factors are shown); Model D: adjustment for all factors (only the ORs of newborn care and maternal body weight factors are shown)
  2. NS no significance
  3. aBorderline significance