Higher maternal circulating 25-hydroxyvitamin D (25(OH)D) concentration vs Lower maternal circulating 25-hydroxyvitamin D (25(OH)D) concentration
Birthweight (g) · pregnant women and their infants..
Meta-analysis of observational studies (higher vs lower maternal 25(OH)D) for Birth weight: WMD 130.9 (95% CI 75.1 to 186.7), statistically significant. Umbrella review outcome-level evidence grade: Probable.
1 finding from 1 review
- Vitamin D and multiple health outcomes: umbrella review of systematic reviews and meta-analyses of observational… 2014 All outcomesWMD 130.9 [75.1, 186.7]4 studies · 5541 participantsGRADE not reported