Evidence map›Paper›PMID 29924020›Full record

ArticleMedicine2018

Age- and sex-related differences in body composition in healthy subjects aged 18 to 82 years.

Xue He, Zishuai Li, Xunhui Tang, Lijun Zhang, Li Wang, Yongjun He, Tianbo Jin, Dongya Yuan

Abstract read
In one paragraph

Article in Medicine, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 61 papers.

0numbers the graph read from it
0cells of the map it votes in
61citing papers in PubMed
–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

61 citing papers in PubMed.

  1. Trial
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Sex differences in fall circumstances and injury biomechanics among older adults: A narrative review.Proceedings of the Institution of Mechanical Engineers. Part H, Journal of engineering in medicine · 2026
    Review
  9. Article
  10. Observational
  11. Multicomponent body composition of university club sport athletes.Journal of the International Society of Sports Nutrition · 2025
    Article
  12. Article
  13. Article
  14. Article
  15. Review
  16. Article
  17. Article
  18. Article
  19. Article
  20. Review

1 more citing papers are in PubMed but not listed here.

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

8 authors.

Xue HeKey Laboratory of Molecular Mechanism and Intervention Research for Plateau Diseases of Tibet Autonomous Region Key Laboratory of High Altitude Environment and Genes Related to Diseases of Tibet Autonomous Region Key Laboratory for Basic Life Science Research of Tibet Autonomous Region, School of Medicine, Xizang Minzu University, Xianyang Health Treatment Center, Kang Cheng Jun Jian International Health City Key Laboratory of Resource Biology and Biotechnology in Western China (Northwest University), Ministry of Education, Xi'an, Shaanxi, China.
Zishuai Li
Xunhui Tang
Lijun Zhang
Li Wang
Yongjun He
Tianbo Jin
Dongya Yuan

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Significant changes in body composition are known to occur with aging. The aim of the present study was to provide a normative reference of body composition and to investigate age and sex-related differences in healthy subjects by multifrequency bioelectrical impedance analyzer (BIA).A cross-sectional study was conducted on a sample of 3451 healthy Chinese adults, 1611 males and 1840 females. The volunteers were enrolled in 5 different age bands (18-30, 31-40, 41-50, 51-60, 60+). All subjects were measured for weight and height and submitted to BIA, to determine body composition. Body composition measures accounted for differences between men and women.A decrease in fat-free mass and increase in percent body fat was observed with aging, although the phenomenon was proved to be attenuated in women. The central and visceral redistribution of fat mass was also shown along lifetime.This study is a report on body composition of healthy subjects, to be used as an important data for future investigations and differences between nationalities and countries.

Indexed as

Absorptiometry, PhotonAdultAgedAgingBody CompositionBody Mass IndexBody WeightChinaCross-Sectional StudiesElectric ImpedanceFemaleHealthy VolunteersHumansMaleMiddle AgedReference Values

Identifiers

PMID29924020
PMCPMC6023800

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.