Table 3 Maternal predictors of fetal anthropometric parameters in multivariate analyses (total population)

Fetal weight centile (%) ^a

Prepregnancy BMI (kg/m²)

0.66 ^c

0.10

1.23

0.022

Gestational weight gain (kg) until the 1^st GDM visit

0.62 ^c

0.12

1.12

0.016

Excessive weight gain until the 1^st GDM visit ^b

0.934

Medical treatment requirement

0.057

Fetal weight centile >90 (%) ^a

Prepregnancy BMI (kg/m²)

1.09

1.01

1.18

0.019

Gestational weight gain (kg) until the 1^st GDM visit

0.128

1-h oGTT glucose (mmol/L)

0.054

Fetal abdominal circumference centile (%) ^a

Prepregnancy BMI (kg/m²)

0.93 ^c

0.02

1.84

0.045

Gestational weight gain (kg) until the 1^st GDM visit

0.98 ^c

0.12

1.83

0.025

Excessive weight gain until the 1^st GDM visit ^b

0.619

1-h oGTT glucose (mmol/L)

0.168

Medical treatment requirement

0.288

Fetal abdominal circumference centile >90 (%) ^a

Gestational weight gain (kg) until the 1^st GDM visit

1.09

1.02

1.17

0.009

1-h oGTT glucose (mmol/L)

0.077