ArticlePloS one2018
Inverse relationship between serum vitamin D level and measles antibody titer: A cross-sectional analysis of NHANES, 2001-2004.
Article in PloS one, 2018. 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
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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.
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Who cites it
7 citing papers in PubMed, 1 synthesis or guideline pooled it, 10 citations in OpenAlex.
- Effect of vitamin D status and vitamin D supplementation on immune function and prevention of acute respiratory tract infections in dark-skinned individuals: a systematic review and meta-analysis.Public health nutrition · 2024Pooled it
- Measles: An Updated Literature Review of the Host Response, Pathogenesis, Complications, Prevention Measures, and Recent Outbreaks.Current issues in molecular biology · 2026Review
- SARS-CoV-2 Infection-Blocking Immunity Post Natural Infection: The Role of Vitamin D.Vaccines · 2023Article
- Association of fat-soluble vitamins (A, D, and E) status with humoral immune response to COVID-19 inactivated vaccination.Frontiers in nutrition · 2023Article
- Correlation between Baseline 25(OH) Vitamin D Levels and Both Humoral Immunity and Breakthrough Infection Post-COVID-19 Vaccination.Vaccines · 2022Article
- Antibody dynamics post-Comirnaty and CoronaVac vaccination in Malaysia.Scientific reports · 2022Article
- Are there differences in immune responses following delivery of vaccines through acutely or chronically sun-exposed compared with sun-unexposed skin?Immunology · 2020Review
Corrections and comments
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Authors and funding
6 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundIn recent years, researchers have illuminated many non-skeletal actions of vitamin D including host defense against various pathogens and vaccine immunology. The purpose of our study was to explore the potential association between serum vitamin D levels and measles antibody titers.
methodsThe biochemical profiles and de-identified information were accessed from the 2001 to 2004 National Health and Nutrition Examination Survey (NHANES). Participants were divided into quartiles according to their measles antibody titers.
resultsA total of 5,681 participants were analyzed in our study. Participants in the highest quartile of measles antibody titer had significantly lower serological levels of 25-hydroxyvitamin D [25(OH)D] than those in the lower quartiles (53.90 vs. 58.70 nmol/L, a decrease of 8.18%) (p < 0.001). After full adjustment of confounders, the adjusted ß coefficient of 25(OH)D was -0.006 (p<0.001). A decreasing tendency of 25(OH)D among quartiles of measles antibody titers was obvious (p for trend <0.001). The negative association in seropositive subjects remained statistically significant only in non-Hispanic black population before adjustment for age, gender, and other covariates (p<0.05).
conclusionOur study highlights the negative association between serum 25(OH)D levels and measles antibody titers.
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Registered trials
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