Evidence map›Paper›PMID 34202423›Full record

ArticleNutrients2021

Analysis of the Association between Fat Mass Distribution and Bone Mass in Chinese Male Adolescents at Different Stages of Puberty.

Kai-Li Deng, Hui Li, Wan-Yu Yang, Jin-Li Hou, Yang Xu, Su-Mei Xiao

Open access · goldAbstract read
In one paragraph

Article in Nutrients, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed, 1 pooled it
1.2field-weighted citation impact, top 24% 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, 1 synthesis or guideline pooled it, 8 citations in OpenAlex.

  1. 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

6 authors at 1 institution in 1 country.

Kai-Li DengDepartment of Epidemiology, School of Public Health, Sun Yat-sen University, Guangzhou 510080, China.ORCID 0000-0003-1823-9960
Hui LiDepartment of Epidemiology, School of Public Health, Sun Yat-sen University, Guangzhou 510080, China.
Wan-Yu YangDepartment of Epidemiology, School of Public Health, Sun Yat-sen University, Guangzhou 510080, China.
Jin-Li HouDepartment of Epidemiology, School of Public Health, Sun Yat-sen University, Guangzhou 510080, China.
Yang XuDepartment of Epidemiology, School of Public Health, Sun Yat-sen University, Guangzhou 510080, China.
Su-Mei XiaoDepartment of Epidemiology, School of Public Health, Sun Yat-sen University, Guangzhou 510080, China.ORCID 0000-0003-4823-1601
Sun Yat-sen University · CN

Funding

National Natural Science Foundation of China No. 81400857Natural Science Foundation of Guangdong Province No. 2021A1515011527
6 · The paper itself

Abstract

backgroundBone mineral acquisition during adolescence is crucial for maximizing peak bone mass. Fat mass (FM) and bone mass are closely related. This study investigated the association of FM distribution with bone mass in Chinese male adolescents.

methodA total of 693 male adolescents aged 10-18 years were recruited from a secondary school in Jiangmen, China. Their bone mass and body composition were measured by quantitative ultrasound and bioelectrical impedance analysis, respectively. The associations of the measures of fat distribution with bone parameters, i.e., broadband ultrasound attenuation, speed of sound (SOS), and stiffness index (SI), were analyzed using multiple linear regression. Age, height, body mass index, stage of puberty, physical activity, sedentary behavior, dietary energy intake, and dietary calcium and vitamin D intake were adjusted in the model. Further subgroup analyses of prepubertal and pubertal participants were conducted.

resultsThe measures of fat distribution showed negative associations with SOS and SI in total subjects (

conclusionThis study supported that the measures of fat distribution were negatively associated with bone parameters in Chinese male adolescents. Trunk FM had the strongest association with bone parameter. These associations appear to be stronger in pubertal boys than in prepubertal boys.

Indexed as

Body Mass IndexBone DensityAdolescentBody CompositionBody Fat DistributionCalcium, DietaryChildChinaDietElectric ImpedanceEnergy IntakeExerciseHumansMalePubertySedentary BehaviorCalcium, DietaryVitamin Dadolescentbone massfat massfat mass distributionpuberty

Identifiers

PMID34202423
PMCPMC8308367
OpenAlexW3175739523

What OpenQuestion holds

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LicenceCC BY
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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.