ArticleNutrients2025
Trend and Burden of Vitamin A Deficiency in 1990-2021 and Projection to 2050: A Systematic Analysis for the Global Burden of Disease Study 2021.
Article in Nutrients, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 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
7 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Pooled it
- Temporal trend of serum vitamin profiles and the association with non-alcoholic fatty liver disease.Frontiers in nutrition · 2026Article
- Global, Regional, and National Burden of Child Growth Failure, 1990-2021: A Systematic Analysis for the Global Burden of Disease Study 2021.Nutrients · 2025Article
- Burden, trends, and projections of nutritional deficiencies in China from 1990 to 2030.Frontiers in nutrition · 2025Article
- The health burden of disease attributable to low calcium intake: a comprehensive analysis of trends and socioeconomic impacts from 1990 to 2021.Frontiers in nutrition · 2025Article
- Apoptosis in the Mammary Gland of Virgin Rats Subchronically Fed With a Vitamin A Deficient Diet.Oxidative medicine and cellular longevity · 2025Article
- Trends and projections of the disease burden of vitamin A deficiency in China from 1990 to 2021.Frontiers in nutrition · 2025Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors.
Funding
Abstract
PubMed holds no abstract for this paper.
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What Socratic 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 Socratic graph.