2 Pregnancy problems in Iran decreased by 20X when add Vitamin D
Mode of delivery and maternal vitamin D deficiency: an optimized intelligent Bayesian network algorithm analysis of a stratified randomized controlled field trial
Sci Rep . 2023 May 29;13(1):8682. doi: 10.1038/s41598-023-35838-6.
Mina Amiri 1, Maryam Rostami 2, Ali Sheidaei 3, Aida Fallahzadeh 4, Fahimeh Ramezani Tehrani 5
Summary by VitaminDWiki
| Vitamin D level | cesarean | preeclampsia | preterm delivery |
| <10 ng | 47% | 27% | 28% |
| 10-20 ng | 36% | 14% | 12% |
| >20 ng | 18% | 1.5% | 1% |
800 women in one Iranian city had 8 different dosing of vitamin D - up to 50,000 IU weekly
- Suspect that many of those women had >20 ng
900 women in The other Iranian city were the control group - given no vitamin D
Previous publications of this study
33. Rostami, M., Tehrani, F. R., Simbar, M., Hosseinpanah, F. & Majd, H. A. Rationale and design of Khuzestan vitamin D defciency screening program in pregnancy: A stratifed randomized vitamin D supplementation controlled trial. JMIR Res. Protoc. 6, e7159 (2017).
34. Rostami, M. et al. Efectiveness of prenatal vitamin D defciency screening and treatment program: A stratifed randomized feld trial. J. Clin. Endocrinol. Metab. 103, 2936–2948 (2018).
Healthy pregnancies need lots of vitamin D
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