Evidence map›Paper›PMID 29301349›Full record

ArticleNutrients2018

Associations of Serum 25(OH)D Concentrations with Lung Function, Airway Inflammation and Common Cold in the General Population.

Rachida Rafiq, Willemien Thijs, Robert Prein, Renate T de Jongh, Christian Taube, Pieter S Hiemstra, Renée de Mutsert, Martin den Heijer

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 10 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 3 pooled it
1.3field-weighted citation impact, top 21% 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

10 citing papers in PubMed, 3 syntheses or guidelines pooled it, 15 citations in OpenAlex.

  1. Pooled it
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  4. Article
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  7. Review
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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

8 authors at 2 institutions in 2 countries.

Rachida RafiqDepartment of Internal Medicine and Endocrinology, VU University Medical Center, Amsterdam Movement Sciences, 1081 HV Amsterdam, The Netherlands. ra.rafiq@vumc.nl.
Willemien ThijsDepartment of Pulmonology, Leiden University Medical Center, 2333 ZC Leiden, The Netherlands. willemienthijs@hotmail.com.ORCID 0000-0002-8362-418X
Robert PreinDepartment of Pulmonology, Leiden University Medical Center, 2333 ZC Leiden, The Netherlands. raprein@gmail.com.
Renate T de JonghDepartment of Internal Medicine and Endocrinology, VU University Medical Center, Amsterdam Movement Sciences, 1081 HV Amsterdam, The Netherlands. rt.dejongh@vumc.nl.
Christian TaubeDepartment of Pulmonology, Leiden University Medical Center, 2333 ZC Leiden, The Netherlands. christian.taube@rlk.uk-essen.de.
Pieter S HiemstraDepartment of Pulmonology, Leiden University Medical Center, 2333 ZC Leiden, The Netherlands. p.s.hiemstra@lumc.nl.
Renée de MutsertDepartment of Clinical Epidemiology, Leiden University Medical Center, 2333 ZC Leiden, The Netherlands. r.de_mutsert@lumc.nl.
Martin den HeijerDepartment of Internal Medicine and Endocrinology, VU University Medical Center, Amsterdam Movement Sciences, 1081 HV Amsterdam, The Netherlands. m.denheijer@vumc.nl.
Leiden University Medical Center · NLAmsterdam UMC Location Vrije Universiteit Amsterdam · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Vitamin D is hypothesized to have a beneficial effect on lung function and respiratory infections. The aim of this study was to assess the relationship of serum 25-hydroxyvitamin D (25(OH)D) concentrations with lung function, airway inflammation and common colds. We performed a cross-sectional analysis in the Netherlands Epidemiology of Obesity (NEO) study, a population-based cohort study. We included participants with measurements of serum 25(OH)D, Forced Expiratory Volume in 1 s (FEV₁), Forced Vital Capacity (FVC), Fractional Exhaled Nitric Oxide (Fe

Indexed as

AgedBiomarkersBody Mass IndexCommon ColdCross-Sectional StudiesExhalationFemaleForced Expiratory VolumeHumansLungMaleMiddle AgedNetherlandsNitric OxideObesityPneumonia25-hydroxyvitamin DBiomarkersNitric OxideVitamin Dairway infectionairway inflammationcoldlung functionobesitypulmonary functionvitamin D

Identifiers

PMID29301349
PMCPMC5793263
OpenAlexW2782026202

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.