Evidence map›Paper›PMID 19961589›Full record

ArticleBMC public health2009

Fat free mass and obesity in relation to educational level.

Elina Seppänen-Nuijten, Marjaana Lahti-Koski, Satu Männistö, Paul Knekt, Harri Rissanen, Arpo Aromaa, Markku Heliövaara

Abstract readComparative Study
In one paragraph

Article in BMC public health, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 2 pooled it
–field-weighted citation impact
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

11 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Educational attainment and obesity: a systematic review.Obesity reviews : an official journal of the International Association for the Study of Obesity · 2013
    Pooled it
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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

7 authors.

Elina Seppänen-NuijtenNational Institute for Health and Welfare, Mannerheimintie 166, 00300 Helsinki, Finland. elina.seppanen-nuijten@elisanet.fi
Marjaana Lahti-Koski
Satu Männistö
Paul Knekt
Harri Rissanen
Arpo Aromaa
Markku Heliövaara

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe aim of the study was to describe the body composition of Finnish adults, especially by education, and to investigate whether fat-free mass (FFM) can explain educational gradients relating to body mass index (BMI) and waist-to-hip ratio (WHR).

methodsData for this cross-sectional study were based on data collected in 2000-2001 for the Health 2000 Survey. Of the nationally representative sample of 8,028 Finnish men and women aged 30 years and older, 6,300 (78.5%) were included in the study. Body composition measurements were carried out in the health examination, where FFM was assessed with eight-polar bioelectrical impedance analysis. Questions on education were included in the health interview.

resultsThe mean FFM varied by education in older (>or= 65 y.) men only. In the middle-aged group (30-64 y.), highly educated men were less likely to belong to the lowest quintile of FFM (OR 0.67, 95%CI 0.48-0.93) compared with the least educated subjects. The level of education was inversely associated with the prevalence of high BMI and WHR in middle-aged men. In women, the respective associations were found both in middle-aged women and their older counterparts. Adjustment for FFM slightly strengthened the associations of education with BMI and WHR.

conclusionsThe association between education and FFM is weak. Educational gradients of high BMI and high WHR cannot be explained by FFM.

Indexed as

Body CompositionBody Mass IndexEducational StatusAdipose TissueAdiposityAdultAgedAge FactorsCross-Sectional StudiesFemaleFinlandHumansMaleMiddle AgedObesitySurveys and Questionnaires

Identifiers

PMID19961589
PMCPMC2801678

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.