Maternal (24–28 weeks’ gestation, 50 g OGTT blood) and cord plasma metabolic health biomarkers in singleton newborns of smoking vs. non-smoking mothers.

a Crude P values comparing the neonates of smokers vs. non-smokers in non-parametric Wilcoxon test.b P values comparing smokers vs. non-smokers in log-transformed biomarker data adjusted for maternal glucose tolerance, pre-pregnancy BMI, ethnicity, age, education, parity, alcohol use, and for cord blood biomarkers further adjusted for newborn’s sex, gestational age, birth weight (z score), mode of delivery and cord blood glucose concentration using generalized linear models.Maternal (24–28 weeks’ gestation, 50 g OGTT blood) and cord plasma metabolic health biomarkers in singleton newborns of smoking vs. non-smoking mothers.