Infant anthropometric outcomes at 6 months of age associated with maternal serum 25-OHD concentration (nmol/L) at 32 weeks gestation.

1Values are estimated mean difference for each outcome associated with a 25 nmol/L increase in vitamin D.
concentration (95% confidence interval).
2Values are relative changes in the odds for each outcome associated with a 25 nmol/L increase in vitamin D concentration (95% confidence interval).
3Unadjusted model.
4Model adjusted for maternal age, education, month of sampling of maternal vitamin D, micronutrient intervention, maternal body mass index, gravidity, and clustering.