ArticleNutrients2021
Disproportionate Vitamin A Deficiency in Women of Specific Ethnicities Linked to Differences in Allele Frequencies of Vitamin A-Related Polymorphisms.
Article in Nutrients, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis 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
9 citing papers in PubMed, 1 synthesis or guideline pooled it, 13 citations in OpenAlex.
- Association between vitamin A and asthma: A meta-analysis with trial sequential analysis.Frontiers in pharmacology · 2023Pooled it
- Trial
- A comprehensive analysis of vitamin a deficiency burden and trends: insights from the global burden of disease study 2021 and future predictions to 2050.Frontiers in nutrition · 2025Article
- Temporal changes in the systemic concentrations of retinoids in pregnant and postpartum women.PloS one · 2023Article
- β-carotene improves fecal dysbiosis and intestinal dysfunctions in a mouse model of vitamin A deficiency.Biochimica et biophysica acta. Molecular and cell biology of lipids · 2022Article
- Dietary Intake and Genetic Background Influence Vitamin Needs during Pregnancy.Healthcare (Basel, Switzerland) · 2022Review
- Plasma Retinoid Concentrations Are Altered in Pregnant Women.Nutrients · 2022Article
- Mechanisms of Feedback Regulation of Vitamin A Metabolism.Nutrients · 2022Review
- Genetic Variations of Vitamin A-Absorption and Storage-Related Genes, and Their Potential Contribution to Vitamin A Deficiency Risks Among Different Ethnic Groups.Frontiers in nutrition · 2022Review
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 4 institutions in 1 country.
Funding
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.