Evidence map›Paper›PMID 23364488›Full record

ArticleThe journal of nutrition, health & aging2013

Dietary vitamin D intake and muscle mass in older women. Results from a cross-sectional analysis of the EPIDOS study.

C Dupuy, V Lauwers-Cances, G Abellan van Kan, S Gillette, A-M Schott, O Beauchet, C Annweiler, B Vellas, Y Rolland

Open access · greenAbstract read
In one paragraph

Article in The journal of nutrition, health & aging, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 1 pooled it
1.3field-weighted citation impact, top 20% 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

16 citing papers in PubMed, 1 synthesis or guideline pooled it, 28 citations in OpenAlex.

  1. Pooled it
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  11. Public health impact and economic evaluation of vitamin D-fortified dairy products for fracture prevention in France.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2017
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  12. Article
  13. Welcome to the ICD-10 code for sarcopenia.Journal of cachexia, sarcopenia and muscle · 2016
    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

9 authors at 5 institutions in 1 country.

C DupuyGérontopôle, Department of Internal Medicine and Geriatrics, Toulouse University Hospital, Toulouse, France. dupuy.c@chu-toulouse.fr
V Lauwers-Cances
G Abellan van Kan
S Gillette
A-M Schott
O Beauchet
C Annweiler
B Vellas
Y Rolland
Université Fédérale de Toulouse Midi-Pyrénées · FRInserm · FRUniversité d'Angers · FRCentre Hospitalier Universitaire de Toulouse · FRUniversité Claude Bernard Lyon 1 · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesVitamin D intake may prevent physical performance decline through prevention of muscle mass loss. Our objective was to determine whether low dietary intakes were associated with low muscle mass (MM). DESIGN AND

participantsCross-sectional analysis of 1989 community-dwelling women (mean age 80.5±3.8years) from the EPIDémiologie de l'OStéoporose (EPIDOS) study were assessed at baseline. MEASUREMENTS: Low intakes of vitamin D (<70µg/week) were estimated from the weekly dietary vitamin D intakes (self-administered food frequency questionnaire). Low MM was defined according to the appendicular skeletal muscle mass index assessed using Dual Energy X-ray Absorptiometry, divided by square height of less than 5.45 kg/m2. Usual gait speed defined physical performance. Age, sun exposure, co-morbidities, education level, living arrangements, recreational physical activity, dietary protein and calcium intakes, bone mineral density, handgrip strength, and body mass index were considered as potential confounders. Multivariate logistic regression analyses assessed the association between low vitamin D intakes and low MM.

resultsTwo-hundred and nine (10.5%) women with low MM were compared to 1,780 women with normal MM. In final model, obesity/overweight (Adjusted Odds Ratios, aOR=0.09; 95%CI [0.05-0.17]), malnutrition (aOR=3.90; 95%CI [2.74-5.54]) and low handgrip strength (aOR=2.33; 95%CI [1.44-3.77]; p<0.001) were statistically associated with a low MM status.

conclusionNo association with low MM has been reported regarding low dietary intakes of vitamin D.

Indexed as

DietEnergy IntakeNutrition AssessmentPhysical FitnessAbsorptiometry, PhotonAged, 80 and overCross-Sectional StudiesFemaleGaitHand StrengthHumansLogistic ModelsMalnutritionMultivariate AnalysisMuscle, SkeletalObesityVitamin D

Identifiers

PMID23364488
PMCPMC12879627
OpenAlexW2046000638

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.