Evidence map›Paper›PMID 32204746›Full record

ArticlePublic health nutrition2020

Does vitamin D status predict weight gain or increase in waist circumference? Results from the longitudinal Health 2000/2011 Survey.

Tuija Jääskeläinen, Satu Männistö, Tommi Härkänen, Katri Sääksjärvi, Seppo Koskinen, Annamari Lundqvist

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Article in Public health nutrition, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
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

6 citing papers in PubMed, 13 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Vitamin D and Weight Change: A Mendelian Randomization, Prospective Study.International journal of molecular sciences · 2022
    Article
  5. Article
  6. 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

6 authors at 1 institution in 1 country.

Tuija JääskeläinenDepartment of Public Health Solutions, Finnish Institute for Health and Welfare, Helsinki, Finland.
Satu MännistöDepartment of Public Health Solutions, Finnish Institute for Health and Welfare, Helsinki, Finland.
Tommi HärkänenDepartment of Public Health Solutions, Finnish Institute for Health and Welfare, Helsinki, Finland.
Katri SääksjärviDepartment of Public Health Solutions, Finnish Institute for Health and Welfare, Helsinki, Finland.
Seppo KoskinenDepartment of Public Health Solutions, Finnish Institute for Health and Welfare, Helsinki, Finland.
Annamari LundqvistDepartment of Public Health Solutions, Finnish Institute for Health and Welfare, Helsinki, Finland.
Finnish Institute for Health and Welfare · FI

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo investigate whether vitamin D status predicts weight gain or increase in waist circumference during the 11-year follow-up in general adult population.

designA population-based longitudinal study.

settingThe study was conducted using data from the nationally representative Health 2000/2011 Survey. The analyses were based on regression models adjusted for sociodemographic and lifestyle factors.

participantsWeight, waist circumference and vitamin D status (serum 25-hydroxyvitamin D concentration analysed with radioimmunoassay) were measured from 2924 participants aged 30-64 years at baseline.

resultsIn men, low vitamin D status at baseline predicted ≥10 % increase in waist circumference during the follow-up when adjusted for age only (OR for sufficient v. deficient S-25(OH)D 0·41; 95 % CI 0·25, 0·67; P for trend <0·01), but the association with weight gain was only borderline significant. After adjustment for potential confounders, low vitamin D status remained a significant predictor of increase in waist circumference, but the association with weight gain was further attenuated. In women, vitamin D status at baseline did not predict weight gain or increase in waist circumference.

conclusionsOur results suggest that vitamin D insufficiency may be a risk factor of abdominal obesity among men but not among women. In men, it may also increase the risk of weight gain. Further studies are required to confirm these findings and examine potential mechanisms behind them. There is also a possibility that vitamin D is a biomarker of healthy lifestyle rather than an independent risk factor for obesity.

Indexed as

Waist CircumferenceWeight GainAdultFemaleFollow-Up StudiesHealth SurveysHumansLife StyleLongitudinal StudiesMaleMiddle AgedNutritional StatusObesityRisk FactorsSex FactorsVitamin D25-hydroxyvitamin DVitamin DGeneral populationLongitudinal studyObesitySerum 25-hydroxyvitamin DVitamin D

Identifiers

PMID32204746
PMCPMC10200442
OpenAlexW3012718785

What OpenQuestion holds

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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.