Trial reportThe American journal of clinical nutrition2017
Placental vitamin D metabolism and its associations with circulating vitamin D metabolites in pregnant women.
Trial report in The American journal of clinical nutrition, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 3 of them syntheses that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
18 citing papers in PubMed, 3 syntheses or guidelines pooled it, 51 citations in OpenAlex.
- Do nutritional interventions before or during pregnancy affect placental phenotype? Findings from a systematic review of human clinical trials.Journal of global health · 2024Pooled it
- Maternal and Fetal Genetic Variation in Vitamin D Metabolism and Umbilical Cord Blood 25-Hydroxyvitamin D.The Journal of clinical endocrinology and metabolism · 2022Pooled it
- Examining the predictive accuracy of metabolomics for small-for-gestational-age babies: a systematic review.BMJ open · 2019Pooled it
- Effects of High-Dose Vitamin D Supplementation on Placental Vitamin D Metabolism and Neonatal Vitamin D Status.Nutrients · 2024Trial
- Vitamin D binding protein rs7041 genotype alters vitamin D metabolism in pregnant women.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2018Trial
- Maternal and neonatal vitamin D metabolite profiling and its long-term impact on childhood growth: findings from the KLOTHO birth cohort.Frontiers in endocrinology · 2026Article
- Vitamin D on the susceptibility of gestational diabetes mellitus: a mini-review.Frontiers in nutrition · 2025Review
- Relationship between vitamin D deficiency and gestational diabetes: a narrative review.Frontiers in endocrinology · 2024Review
- High-Dose Vitamin D Supplementation Significantly Affects the Placental Transcriptome.Nutrients · 2023Article
- Decreased Vitamin D Levels and Altered Placental Vitamin D Gene Expression at High Altitude: Role of Genetic Ancestry.International journal of molecular sciences · 2023Article
- Vitamin D Metabolites: Analytical Challenges and Clinical Relevance.Calcified tissue international · 2023Review
- Placental uptake and metabolism of 25(OH)vitamin D determine its activity within the fetoplacental unit.eLife · 2022Article
- Article
- Vitamin D Metabolism and Guidelines for Vitamin D Supplementation.The Clinical biochemist. Reviews · 2020Review
- Epimers of Vitamin D: A Review.International journal of molecular sciences · 2020Review
- Longitudinal measures of maternal vitamin D and neonatal body composition.European journal of clinical nutrition · 2019Article
- Changes in Micronutrient Intake and Status, Diet Quality and Glucose Tolerance from Preconception to the Second Trimester of Pregnancy.Nutrients · 2019Article
- Longitudinal changes in serum vitamin D binding protein and free 25-hydroxyvitamin D in a multiracial cohort of pregnant adolescents.The Journal of steroid biochemistry and molecular biology · 2019Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
PubMed holds no abstract for this paper.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.