Evidence map›Paper›PMID 29081501›Full record

ArticleInternational journal of obesity (2005)2018

The effects of muscle mass and muscle quality on cardio-metabolic risk in peripubertal girls: a longitudinal study from childhood to early adulthood.

S Cheng, P Wiklund

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Article in International journal of obesity (2005), 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 1 pooled it
0.9field-weighted citation impact, top 25% 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

9 citing papers in PubMed, 1 synthesis or guideline pooled it, 19 citations in OpenAlex.

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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

2 authors at 2 institutions in 3 countries.

S ChengExercise, Health and Technology Center, Shanghai Jiao Tong University, Shanghai, China.
P WiklundFaculty of Sport Sciences, University of Jyväskylä, Jyväskylä, Finland.
University of Jyväskylä · FIUniversity of Oulu · FI

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundIncreased cardio-metabolic risk is well documented in children and adolescents with obesity and normal weight obesity (NWO). However, the associations of muscle mass and muscle quality with cardio-metabolic risk, independent of weight status from childhood to adulthood, has not been examined.

methodsA total of 236 girls were followed from pre-puberty to early adulthood. Fat mass (FM) and lean mass (LM) of the whole body were assessed by a dual-energy X-ray absorptiometry; muscle cross-sectional area (mCSA), muscle density (mDen; skeletal muscle fat content) of the lower leg by the peripheral quantitative computerized tomography; and blood glucose, insulin, triglycerides and high-density lipoprotein cholesterol by enzymatic photometric methods. Study participants were categorized based on body mass index (BMI) and percentage body fat (%BF) as overweight and/or obese (BMI⩾30 with %BF⩾30), normal weight obese (BMI 18.5-24.9 with %BF⩾30) and normal weight lean (BMI 18.5-24.9 with %BF <30).

resultsGirls with overweight and/or obesity from age of 11 to age 18 had greater LM and larger mCSA, but lower mDen and skeletal muscle mass index than the normal-weight girls (P<0.001 for all). Girls with NWO had similar mCSA and muscle mass but lower mDen and skeletal muscle index (SMI) than their normal-weight lean peers from childhood to early adulthood (P<0.001 all). In all girls, mDen and SMI were inversely associated with cardio-metabolic risk score (r

conclusionsSkeletal muscle size and muscle mass are not associated with cardio-metabolic risk factors during pubertal growth after adjusting for measures of adiposity. Ectopic fat accumulation in the skeletal muscle and increased adiposity, particularly in the abdominal area in childhood, are significant contributors to increased cardio-metabolic risk in adulthood, irrespective of body weight status.

Indexed as

Adipose TissueAdolescentBody Mass IndexCardiovascular DiseasesChildFemaleHumansLongitudinal StudiesMuscle, SkeletalObesityOverweightRisk Factors

Identifiers

PMID29081501
OpenAlexW2765223595

What OpenQuestion holds

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Registered trials

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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.