Evidence map›Paper›PMID 31137923›Full record

Trial reportNutrients2019

Effect of Vitamin D

Salvador Fernández-Arroyo, Anna Hernández-Aguilera, Marijke A de Vries, Benjamin Burggraaf, Ellen van der Zwan, Nadine Pouw, Jorge Joven, Manuel Castro Cabezas

Open access · goldAbstract readRandomized Controlled Trial
In one paragraph

Trial report in Nutrients, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
2.6field-weighted citation impact, top 10% of its field
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

20 citing papers in PubMed, 28 citations in OpenAlex.

  1. Trial
  2. Trial
  3. Multidisciplinary Therapy to Target Obesity and Its Complications in Adult Population: A Narrative Review.Obesity reviews : an official journal of the International Association for the Study of Obesity · 2026
    Review
  4. Review
  5. Review
  6. Article
  7. Vitamin DFrontiers in nutrition · 2025
    Article
  8. Observational
  9. Review
  10. Article
  11. Article
  12. Article
  13. Review
  14. Article
  15. Article
  16. Article
  17. Review
  18. Review
  19. Article
  20. Article
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

8 authors at 3 institutions in 2 countries.

Salvador Fernández-ArroyoUniversitat Rovira i Virgili, Departament de Medicina i Cirurgia, Unitat de Recerca Biomèdica, C/de l'Escorxador S/N, 43003 Tarragona, Spain. salvador.fernandez@urv.cat.
Anna Hernández-AguileraInstitut d'investigació Sanitària Pere Virgili, C/de l'Escorxador S/N, 43003 Tarragona, Spain. anna.hernandeza@gmail.com.
Marijke A de VriesDepartment of Internal Medicine, Center for Diabetes and Vascular Medicine, Franciscus Gasthuis & Vietland, 3045 PM Rotterdam, The Netherlands. M.deVries@Franciscus.nl.
Benjamin BurggraafDepartment of Internal Medicine, Center for Diabetes and Vascular Medicine, Franciscus Gasthuis & Vietland, 3045 PM Rotterdam, The Netherlands. B.Burggraaf@Franciscus.nl.
Ellen van der ZwanDepartment of Clinical Chemistry, Franciscus Gasthuis & Vietland, 3045 PM Rotterdam, The Netherlands. E.vanderZwan@Franciscus.nl.
Nadine PouwDepartment of Clinical Chemistry, Franciscus Gasthuis & Vietland, 3045 PM Rotterdam, The Netherlands. N.Pouw@Franciscus.nl.
Jorge JovenUniversitat Rovira i Virgili, Departament de Medicina i Cirurgia, Unitat de Recerca Biomèdica, C/de l'Escorxador S/N, 43003 Tarragona, Spain. jorge.joven@urv.cat.
Manuel Castro CabezasDepartment of Internal Medicine, Center for Diabetes and Vascular Medicine, Franciscus Gasthuis & Vietland, 3045 PM Rotterdam, The Netherlands. M.CastroCabezas@Franciscus.nl.
Sint Franciscus Gasthuis · NLInstitut de Recerca Biomèdica Catalunya Sud · ESUniversitat Rovira i Virgili · ES

Funding

Agència de Gestió d'Ajuts Universitaris i de Recerca 2017SGR436Foundation for Research and Development of the Department of Internal Medicine of the Franciscus Gasthuis Castro-CabezasFundació la Marató de TV3 Jorge JovenInstituto de Salud Carlos III PI15/00285Instituto de Salud Carlos III PI18/00921Universitat Rovira i Virgili Martí i Franquès 2016PMF-POST-02
6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

Dietary SupplementsPostprandial PeriodAdultBiomarkersCholecalciferolDouble-Blind MethodFemaleHumansLipidomicsLipidsObesityTreatment OutcomeVitamin D DeficiencyBiomarkersCholecalciferolLipidscholecalciferollipid absorptionlipidomicsobesitypostprandial inflammationsphingomyelin

Identifiers

PMID31137923
PMCPMC6567161
OpenAlexW2947913452

What Socratic holds

Textmetadata
LicenceCC BY
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 Socratic graph.