Birth outcomes associated with maternal serum 25-OHD concentration (nmol/L) at 32 weeks gestation (unadjusted and adjusted models).

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 micronutrient intervention, maternal body mass index, gravidity, and clustering at commune level.
5Model adjusted for maternal age, education, month of sampling of maternal vitamin D, micronutrient intervention, maternal body mass index, gravidity, and clustering at commune level.
SD = standard deviation; CI = Confidence Interval.