Trial reportScientific reports2017
A Quantitative Point-of-Need Assay for the Assessment of Vitamin D
Trial report in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 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
16 citing papers in PubMed, 44 citations in OpenAlex.
- Review
- Diagnostic Accuracy of Point-of-Care Tests to Diagnose Vitamin D Deficiency in Adults and Children: Systematic Review.Diagnostics (Basel, Switzerland) · 2026Review
- Immunonutritional biomarkers in osteoarthritis: mechanistic insights and prognostic potential.Frontiers in immunology · 2026Review
- Reliability of Point-of-Care Vitamin D Testing for Use in Primary Health Care: A Comparative Evaluation with Established CLIA Platforms.International journal of general medicine · 2026Article
- Development and Evaluation of a Smartphone App-Based Rapid 25-Hydroxy Vitamin D Test.Diagnostics (Basel, Switzerland) · 2025Article
- Application of an Ecological Approach to Assessment of Nutrition in School-Aged Children-A Report from the "Biomarkers of Nutrition for Development: Knowledge Indicating Dietary Sufficiency (BOND-KIDS)" Project Working Group 3.The Journal of nutrition · 2025Review
- An AuNPs-based electrochemical aptasensor for the detection of 25-hydroxy vitamin DAnalytical sciences : the international journal of the Japan Society for Analytical Chemistry · 2024Article
- Measuring 25-hydroxyvitamin D in cats: comparison of a whole-blood lateral flow assay, 2 dried-blood-spot tests, and serum LC-MS/MS.Journal of veterinary diagnostic investigation : official publication of the American Association of Veterinary Laboratory Diagnosticians, Inc · 2023Article
- Quantum Dot-Based Lateral Flow Immunoassay as Point-of-Care Testing for Infectious Diseases: A Narrative Review of Its Principle and Performance.Diagnostics (Basel, Switzerland) · 2022Review
- Graphene oxide and fluorescent aptamer based novel biosensor for detection of 25-hydroxyvitamin DScientific reports · 2021Article
- Review
- Rapid Diagnostic Platform for Colorimetric Differential Detection of Dengue and Chikungunya Viral Infections.Analytical chemistry · 2019Article
- Point of care technologies for sepsis diagnosis and treatment.Lab on a chip · 2019Review
- Fluorescence lateral flow competitive protein binding assay for the assessment of serum folate concentrations.PloS one · 2019Article
- Article
- Considerations for Secondary Prevention of Nutritional Deficiencies in High-Risk Groups in High-Income Countries.Nutrients · 2018Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Vitamin D is necessary for the healthy growth and development of bone and muscle. Vitamin D deficiency, which is present in 42% of the US population, is often undiagnosed as symptoms may not manifest for several years and long-term deficiency has been linked to osteoporosis, diabetes and cancer. Currently the majority of vitamin D testing is performed in large-scale commercial laboratories which have high operational costs and long times-to-result. Development of a low-cost point-of-need assay could be transformative to deficiency analysis in limited-resource settings. The best biomarker of vitamin D status, 25hydroxyvitamin D
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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.