Table 2 Multivariate logistic regression analysis of risk factors of macrosomia

Prepregnancy BMI (kg/m2)

  < 24

Ref.

 24–28

0.75

0.30

6.33

2.13 (1.18, 3.83)

0.012

  ≥ 28

1.26

0.42

9.09

3.54 (1.56, 8.04)

0.003

Parity

 0

Ref.

  ≥ 1

0.63

0.25

6.56

1.88 (1.16, 3.04)

0.010

History of macrosomia

 No

Ref.

 Yes

3.61

0.32

130.56

36.97 (19.90, 68.67)

<  0.001

History of GDM/DM

 No

Ref.

 Yes

0.83

0.28

8.56

2.29 (1.31, 3.98)

0.003

HbA1c (%)

0.57

0.29

3.90

1.76 (1.00, 3.10)

0.048

TC (mmol/L)

0.31

0.16

3.94

1.36 (1.00, 1.84)

0.047