Evidence map›Paper›PMID 33230499›Full record

ArticleBMJ nutrition, prevention & health2020

Vitamin D and SARS-CoV-2 virus/COVID-19 disease.

Susan A Lanham-New, Ann R Webb, Kevin D Cashman, Judy L Buttriss, Joanne L Fallowfield, Tash Masud, Martin Hewison, John C Mathers, Mairead Kiely, Ailsa A Welch and 11 more

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in BMJ nutrition, prevention & health, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 70 papers, 6 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
70citing papers in PubMed, 6 pooled it
–field-weighted citation impact
1 · What the graph read from 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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

70 citing papers in PubMed, 6 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Pooled it
  5. Pooled it
  6. Pooled it
  7. Vitamins DFrontiers in immunology · 2022
    Trial
  8. Article
  9. Article
  10. Article
  11. Vitamin D and COVID-19: where are we now?Postgraduate medicine · 2023
    Review
  12. Observational
  13. Article
  14. Article
  15. Article
  16. Medications for early treatment of COVID-19 in Australia.The Medical journal of Australia · 2022
    Review
  17. Review
  18. Review
  19. Article
  20. Article

10 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

21 authors.

Susan A Lanham-NewDepartment of Nutritional Sciences, School of Biosciences and Medicine, Faculty of Health & Medical Sciences, University of Surrey, Guildford, Surrey, UK.
Ann R WebbEarth and Environmental Sciences, University of Manchester, Manchester, UK.
Kevin D CashmanSchool of Food and Nutritional Sciences, University College Cork, Cork, Ireland.
Judy L ButtrissBritish Nutrition Foundation, London, UK.
Joanne L FallowfieldApplied Physiology, Institute of Naval Medicine, Gosport, UK.
Tash MasudDepartment of Medicine, Nottingham University Hospitals NHS Trust, Nottingham, UK.
Martin HewisonInstitute of Metabolism and Systems Research, University of Birmingham, Birmingham, UK.
John C MathersHuman Nutrition Research Centre, Population Health Sciences Institute, Newcastle University, Newcastle, UK.
Mairead KielySchool of Food and Nutritional Sciences, University College Cork, Cork, Ireland.
Ailsa A WelchNorwich Medical School, University of East Anglia, Norwich, UK.
Kate A WardMRC Lifecourse Epidemiology, NIHR Biomedical Research Centre, University of Southampton and University Hospitals Southampton NHS Foundation Trust, Southampton, UK.
Pamela MageeSchool of Biomedical Sciences, Ulster University at Coleraine, Coleraine, UK.
Andrea L DarlingDepartment of Nutritional Sciences, School of Biosciences and Medicine, Faculty of Health & Medical Sciences, University of Surrey, Guildford, Surrey, UK.
Tom R HillHuman Nutrition Research Centre, Population Health Sciences Institute, Newcastle University, Newcastle, UK.
Carolyn GreigSchool of Sport, Exercise and Rehabilitation Sciences and MRC-Versus Arthritis Centre for Musculoskeletal Ageing Research, University of Birmingham, Birmingham, UK.
Colin P SmithSchool of Pharmacy and Biomolecular Sciences, University of Brighton, Brighton, UK.
Richard MurphyCentre for Environment & Sustainability, Faculty of Engineering & Physical Sciences, University of Surrey, Guildford, UK.
Sarah LeylandRoyal Osteoporosis Society, Camerton, Bath, UK.
Roger BouillonLaboratory of Clinical and Experimental Endocrinology, Department of Chronic Diseases, Metabolism and Ageing, KU Leuven, 3000 Leuven, Belgium.
Sumantra RaySchool of Biomedical Sciences, Ulster University at Coleraine, Coleraine, UK.
Martin KohlmeierNNEdPro Global Centre for Nutrition and Health, St John's Innovation Centre, Cambridge, UK.ORCID 0000-0003-1478-1744

Funding

UNIV OF NORTH CAROLINA CLINICAL NUTRITION RESEARCH UNITP30DK056350 · NIDDK · UNIV OF NORTH CAROLINA CHAPEL HILL · PI Ian Michael Carroll · 1999 to 2026
$31.6M
NIDDK NIH HHS P30 DK056350
6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

musculo-skeletal healthnutrient deficienciesnutritional treatment

Identifiers

PMID33230499
PMCPMC7246103

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

Registered trials

None linked

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.