Evidence map›Paper›PMID 30499245›Full record

ArticleJournal of cachexia, sarcopenia and muscle2019

Skeletal muscle reference for Chinese children and adolescents.

Junting Liu, Yinkun Yan, Bo Xi, Guimin Huang, Jie Mi, China Child and Adolescent Cardiovascular Health (CCACH) Study Group

Registry-linked trialOpen access · goldAbstract read
In one paragraph

Article in Journal of cachexia, sarcopenia and muscle, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06001931 (Reference Values for Handgrip Strength and Bioimpedance Values in Healthy Turkish Children), which is not on this map. Cited by 60 papers.

0numbers the graph read from it
0cells of the map it votes in
60citing papers in PubMed
2.7field-weighted citation impact, top 9% 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.

NCT06001931 completednot on this mapstarted 2023, after this paper: background citation

Reference Values for Handgrip Strength and Bioimpedance Values in Healthy Turkish Children

TypeobservationalSponsorIstanbul Physical Medicine Rehabilitation Training and Research HospitalRan2023 to 2023Enrolled800ConditionsSarcopenia, Child DevelopmentArmshandgrip force and bioimpedance values in healthy Turkish children.
3 · Its place in the literature

Who cites it

60 citing papers in PubMed, 84 citations in OpenAlex.

  1. Review
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  7. Mechanical Load-Capacity Models for Bone in Youth - Analysis of Risk Signatures.Journal of musculoskeletal & neuronal interactions · 2026
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  19. Observational
  20. Childhood muscle growth: Reference curves for lower leg muscle volumes and their clinical application in cerebral palsy.Proceedings of the National Academy of Sciences of the United States of America · 2025
    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 3 institutions in 1 country.

Junting LiuDepartment of Epidemiology, Capital Institute of Pediatrics, Beijing, China.ORCID 0000-0003-3912-9568
Yinkun YanDepartment of Epidemiology, Capital Institute of Pediatrics, Beijing, China.
Bo XiDepartment of Epidemiology, School of Public Health, Shandong University, Jinan, China.
Guimin HuangDepartment of Epidemiology, Capital Institute of Pediatrics, Beijing, China.
Jie MiDepartment of Epidemiology, Capital Institute of Pediatrics, Beijing, China.
China Child and Adolescent Cardiovascular Health (CCACH) Study Group
Capital Institute of Pediatrics · CNCapital Medical University · CNShandong University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSkeletal muscle as an essential body composition component plays an important role in maintenance of normal growth and development as well as systemic glucose metabolism in children. No nationwide reference data for skeletal muscle mass for Chinese youths are available in China. We aimed to establish the sex-specific and age-specific percentile reference values of skeletal muscle mass for Chinese children and adolescents.

methodsThis study consisted of 10 818 children and adolescents aged 3-17 years in Chinese urban area during 2013-15. Dual-energy X-ray absorptiometry scan was performed to measure whole body muscle mass and appendicular skeletal muscle mass. Lambda-mu-sigma method was used to obtain the sex-specific and age-specific percentile curves of muscle mass indices.

resultsOverall, whole body muscle mass and appendicular skeletal muscle mass indices showed an increasing trend with age for both sexes, with boys vs. girls having higher values of all muscle mass indices. Whole body muscle mass index in boys increased slightly before age 9 years and then increased rapidly until 15 years and slowed down thereafter, while the mean values in girls increased slightly before age 8 years, increased rapidly until 14 years and remained stable thereafter. Appendicular skeletal muscle mass index increased rapidly until age 16 years and then increased slightly for boys; by contrast, for girls, the mean values increased consistently before age 14 years but showed a slightly decreasing trend after that.

conclusionsThis study established sex-specific and age-specific percentile reference values for skeletal muscle mass for Chinese children and adolescents aged 3-17 years. These reference values can be used to evaluate the muscular development in Chinese children and adolescents.

Indexed as

Absorptiometry, PhotonAdolescentAsian PeopleBody CompositionChildChild, PreschoolFemaleHumansMaleMuscle, SkeletalReference ValuesAdolescentChildReferenceSkeletal muscle

Identifiers

PMID30499245
PMCPMC6438334
OpenAlexW2902943484

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

Registered trials

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.