Evidence map›Paper›PMID 30558284›Full record

ArticleNutrients2018

Serum 25-Hydroxyvitamin D Concentrations and Major Depression: A Mendelian Randomization Study.

Karl Michaëlsson, Håkan Melhus, Susanna C Larsson

Open access · goldAbstract read
In one paragraph

Article in Nutrients, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed, 3 pooled it
4.8field-weighted citation impact, top 4% 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

27 citing papers in PubMed, 3 syntheses or guidelines pooled it, 46 citations in OpenAlex.

  1. Pooled it
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  13. Vitamin D level in relation to depression symptoms during adolescence.Child and adolescent psychiatry and mental health · 2022
    Article
  14. Article
  15. Review
  16. Observational
  17. Vitamin D polygenic score is associated with neuroticism and the general psychopathology factor.Progress in neuro-psychopharmacology & biological psychiatry · 2020
    Article
  18. Environmental effects of stratospheric ozone depletion, UV radiation and interactions with climate change: UNEP Environmental Effects Assessment Panel, update 2019.Photochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology · 2020
    Review
  19. Article
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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

3 authors at 1 institution in 1 country.

Karl MichaëlssonDepartment of Surgical Sciences, Uppsala University, SE-751 85 Uppsala, Sweden. karl.michaelsson@surgsci.uu.se.
Håkan MelhusDepartment of Medical Sciences, Uppsala University, SE-751 85 Uppsala, Sweden. hakan.melhus@medsci.uu.se.
Susanna C LarssonDepartment of Surgical Sciences, Uppsala University, SE-751 85 Uppsala, Sweden. susanna.larsson@ki.se.ORCID 0000-0003-0118-0341
Uppsala University · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Whether vitamin D insufficiency is a contributing cause of depression remains unclear. We assessed whether serum 25-hydroxyvitamin D (S-25OHD) concentrations, the clinical marker of vitamin D status, were associated with major depression using Mendelian randomization. We used summary statistics data for six single-nucleotide polymorphisms significantly associated with S-25OHD concentrations in the Study of Underlying Genetic Determinants of Vitamin D and Highly Related Traits (SUNLIGHT) consortium and the corresponding data for major depression (

Indexed as

Polymorphism, Single NucleotideCase-Control StudiesHumansMajor Depressive DisorderMendelian Randomization AnalysisOdds RatioVitamin DVitamin D Deficiency25-hydroxyvitamin DVitamin DdepressionMendelian randomizationsingle nucleotide polymorphismsvitamin D

Identifiers

PMID30558284
PMCPMC6316636
OpenAlexW2904793985

What OpenQuestion 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 OpenQuestion graph.