Table 3 Association between pregnant covariates and neonatal 25[OH]D levels

Maternal 25[OH]D level

0.968

(0.459,0.531)

< 0.001

Maternal age

−0.019

(−0.347,0.209)

0.622

Maternal pre-pregnancy BMI

−0.002

(−0.114,0.109)

0.965

Maternal gestational weight gain

0.015

(− 0.056,0.084)

0.684

Gestational age at delivery

−0.187

(−0.649,0.276)

0.423

Birth season

−0.102

(−1.013,-0.198)

0.004

Neonatal birth weight

−0.020

(−0.002,0.001)

0.672

GDM

−0.019

(−1.042,0.598)

0.591

GHD

0.029

(− 1.056,2.461)

0.427

ICP

−0.013

(− 0.522,0.399)

0.791