ReviewThe Journal of nutrition2016
Biomarkers of Nutrition for Development (BOND)-Vitamin A Review.
Review in The Journal of nutrition, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 240 papers, 6 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
240 citing papers in PubMed, 6 syntheses or guidelines pooled it, 432 citations in OpenAlex.
- Selected laboratory-based biomarkers for assessing vitamin A deficiency in at-risk individuals.The Cochrane database of systematic reviews · 2025Pooled it
- Characteristics that modify the effect of small-quantity lipid-based nutrient supplementation on child anemia and micronutrient status: an individual participant data meta-analysis of randomized controlled trials.The American journal of clinical nutrition · 2021Pooled it
- Metabolism of Neonatal Vitamin A Supplementation: A Systematic Review.Advances in nutrition (Bethesda, Md.) · 2021Pooled it
- Systematic Review and Meta-Analysis of the Relative Dose-Response Tests to Assess Vitamin A Status.Advances in nutrition (Bethesda, Md.) · 2021Pooled it
- Effect of micronutrient supplements on influenza and other respiratory tract infections among adults: a systematic review and meta-analysis.BMJ global health · 2021Pooled it
- Fortification of staple foods with vitamin A for vitamin A deficiency.The Cochrane database of systematic reviews · 2019Pooled it
- Trial
- Small-Quantity Lipid-Based Nutrient Supplements Do Not Affect Plasma or Milk Retinol Concentrations Among Malawian Mothers, or Plasma Retinol Concentrations among Young Malawian or Ghanaian Children in Two Randomized Trials.The Journal of nutrition · 2021Trial
- Retinol-binding protein, retinol, and modified-relative-dose response in Ugandan children aged 12-23 months and their non-pregnant caregivers.Experimental biology and medicine (Maywood, N.J.) · 2021Trial
- Trial
- High-Dose Neonatal Vitamin A Supplementation to Bangladeshi Infants Increases the Percentage of CCR9-Positive Treg Cells in Infants with Lower Birthweight in Early Infancy, and Decreases Plasma sCD14 Concentration and the Prevalence of Vitamin A Deficiency at Two Years of Age.The Journal of nutrition · 2020Trial
- Modified relative dose response values differ between lactating women in the United States and Indonesia.Experimental biology and medicine (Maywood, N.J.) · 2020Trial
- Neonatal Vitamin A Supplementation and Vitamin A Status Are Associated with Gut Microbiome Composition in Bangladeshi Infants in Early Infancy and at 2 Years of Age.The Journal of nutrition · 2019Trial
- Community knowledge, attitudes, and preferences towards vitamin A supplementation in a semi-rural health zone, Kasai Oriental, Democratic Republic of the Congo: a mixed-methods study.Global health action · 2026Article
- Vitamins and Chronic Wounds: How Altered Pharmacokinetics and Comorbidities Contribute to Vitamin Deficiencies.Basic & clinical pharmacology & toxicology · 2026Review
- Bioconversion of β-carotene to vitamin A across life stages using stable isotope methodologies: a protocol for the systematic review.Systematic reviews · 2026Article
- Review
- Micronutrient deficiencies in hepatic cirrhosis: Navigating challenges to assessment and implications for clinical management: A narrative review.Nutrition in clinical practice : official publication of the American Society for Parenteral and Enteral Nutrition · 2026Review
- Utilization of serum vitamin A testing and vitamin A deficiency in Korea.BMC nutrition · 2026Article
- Lycopene, Carotenoids, and Retinoids in Cancer Chemoprevention: Molecular Mechanisms and Clinical Implications.Nutrients · 2026Review
180 more citing papers are in PubMed but not listed here.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
9 authors at 8 institutions in 2 countries.
Funding
Abstract
The Biomarkers of Nutrition for Development (BOND) project is designed to provide evidence-informed advice to anyone with an interest in the role of nutrition in health. The BOND program provides information with regard to selection, use, and interpretation of biomarkers of nutrient exposure, status, function, and effect, which will be especially useful for readers who want to assess nutrient status. To accomplish this objective, expert panels are recruited to evaluate the literature and to draft comprehensive reports on the current state of the art with regard to specific nutrient biology and available biomarkers for assessing nutritional status at the individual and population levels. Phase I of the BOND project includes the evaluation of biomarkers for 6 nutrients: iodine, folate, zinc, iron, vitamin A, and vitamin B-12. This review of vitamin A is the current article in this series. Although the vitamin was discovered >100 y ago, vitamin A status assessment is not trivial. Serum retinol concentrations are under homeostatic control due in part to vitamin A's use in the body for growth and cellular differentiation and because of its toxic properties at high concentrations. Furthermore, serum retinol concentrations are depressed during infection and inflammation because retinol-binding protein (RBP) is a negative acute-phase reactant, which makes status assessment challenging. Thus, this review describes the clinical and functional indicators related to eye health and biochemical biomarkers of vitamin A status (i.e., serum retinol, RBP, breast-milk retinol, dose-response tests, isotope dilution methodology, and serum retinyl esters). These biomarkers are then related to liver vitamin A concentrations, which are usually considered the gold standard for vitamin A status. With regard to biomarkers, future research questions and gaps in our current understanding as well as limitations of the methods are described.
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.