ArticleNutrients2023
Does Aging Affect Vitamin C Status Relative to Intake? Findings from NHANES 2017-2018.
Article in Nutrients, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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
8 citing papers in PubMed, 13 citations in OpenAlex.
- Vitamins and Chronic Wounds: How Altered Pharmacokinetics and Comorbidities Contribute to Vitamin Deficiencies.Basic & clinical pharmacology & toxicology · 2026Review
- Vitamin C as a Potential Geroprotector: Interactions with Aging Hallmarks and Implications for Healthy Longevity.Nutrients · 2026Review
- Predictors of Vitamin C Status in National Health and Nutrition Examination Survey 2017-2018: The Effect of Body Weight and Body Mass Index in a Multiple Fractional Polynomial Analysis.The Journal of nutrition · 2025Article
- Cancer progression through the lens of age-induced metabolic reprogramming.Nature reviews. Cancer · 2025Review
- Impact of vitamin C deficiency on imaging patterns and ventilatory function in pulmonary tuberculosis.Frontiers in medicine · 2025Article
- The evidence to date: implications of l-ascorbic acid in the pathophysiology of aging.The journal of physiological sciences : JPS · 2024Review
- Early scurvy in the modern era: A case series.JAAD case reports · 2023Article
- Factors Affecting the Vitamin C Dose-Concentration Relationship: Implications for Global Vitamin C Dietary Recommendations.Nutrients · 2023Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
2 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The aging population is growing and fueling a global increase in chronic diseases and healthcare expenditure. In this study, we examine vitamin C dose-concentration relationships based on data from the National Health and Nutrition Examination Survey (NHANES) 2017-2018 to identify a possible age-dependent change in intake vs. concentration relationship among non-supplemented individuals (
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.