Evidence map›Paper›PMID 25165700›Full record

ArticleBioMed research international2014

The impact of low muscle mass definition on the prevalence of sarcopenia in older Australians.

Solomon Yu, Sarah Appleton, Robert Adams, Ian Chapman, Gary Wittert, Thavarajah Visvanathan, Renuka Visvanathan

Abstract read
In one paragraph

Article in BioMed research international, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 1 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

14 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Association of sitting time and breaks in sitting with muscle mass, strength, function, and inflammation in community-dwelling older adults.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2018
    Trial
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Prevalence of sarcopenia and sarcopenic obesity in older German men using recognized definitions: high accordance but low overlap!Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2017
    Article
  11. Review
  12. Article
  13. Article
  14. 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

7 authors.

Solomon YuAged and Extended Care Services, The Queen Elizabeth Hospital, Central Adelaide Local Health Network and Adelaide Geriatric Training and Research with Aged Care (G-TRAC) Center, School of Medicine, University of Adelaide, Level 8B Main Building, 21 Woodville Road, Woodville South, Adelaide, SA 5011, Australia ; The Health Observatory, Discipline of Medicine, School of Medicine, Faculty of Health Science, University of Adelaide, Adelaide, SA 5000, Australia ; Discipline of Medicine, School of Medicine, Faculty of Health Science, University of Adelaide, Adelaide, SA 5000, Australia.
Sarah AppletonThe Health Observatory, Discipline of Medicine, School of Medicine, Faculty of Health Science, University of Adelaide, Adelaide, SA 5000, Australia ; Discipline of Medicine, School of Medicine, Faculty of Health Science, University of Adelaide, Adelaide, SA 5000, Australia.
Robert AdamsThe Health Observatory, Discipline of Medicine, School of Medicine, Faculty of Health Science, University of Adelaide, Adelaide, SA 5000, Australia ; Discipline of Medicine, School of Medicine, Faculty of Health Science, University of Adelaide, Adelaide, SA 5000, Australia.
Ian ChapmanDiscipline of Medicine, School of Medicine, Faculty of Health Science, University of Adelaide, Adelaide, SA 5000, Australia.
Gary WittertThe Health Observatory, Discipline of Medicine, School of Medicine, Faculty of Health Science, University of Adelaide, Adelaide, SA 5000, Australia ; Discipline of Medicine, School of Medicine, Faculty of Health Science, University of Adelaide, Adelaide, SA 5000, Australia.
Thavarajah VisvanathanDepartment of Anaesthesia, The Queen Elizabeth Hospital, Central Adelaide Local Health Network, Adelaide, SA 5000, Australia.ORCID 0000-0003-3465-2608
Renuka VisvanathanAged and Extended Care Services, The Queen Elizabeth Hospital, Central Adelaide Local Health Network and Adelaide Geriatric Training and Research with Aged Care (G-TRAC) Center, School of Medicine, University of Adelaide, Level 8B Main Building, 21 Woodville Road, Woodville South, Adelaide, SA 5011, Australia ; The Health Observatory, Discipline of Medicine, School of Medicine, Faculty of Health Science, University of Adelaide, Adelaide, SA 5000, Australia ; Discipline of Medicine, School of Medicine, Faculty of Health Science, University of Adelaide, Adelaide, SA 5000, Australia.ORCID 0000-0002-1303-9479

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSarcopenia is the presence of low muscle mass and low muscle function. The aim of this study was to establish cutoffs for low muscle mass using three published methods and to compare the prevalence of sarcopenia in older Australians.

methodsGender specific cutoffs levels were identified for low muscle mass using three different methods. Low grip strength was determined using established cutoffs of <30 kg for men and <20 kg for women to estimate the prevalence of sarcopenia.

resultsGender specific cutoffs levels for low muscle mass identified were (a) <6.89 kg/m(2) for men and <4.32 kg/m(2) for women, <2 standard deviation (SD) of a young reference population; (b) <7.36 kg/m(2) for men and <5.81 kg/m(2) for women from the lowest 20% percentile of the older group; and (c) <-2.15 for men and <-1.42 for women from the lowest 20% of the residuals of linear regressions of appendicular skeletal mass, adjusted for fat mass and height. Prevalence of sarcopenia in older (65 years and older) people by these three methods for men was 2.5%, 6.2%, and 6.4% and for women 0.3%, 9.3%, and 8.5%, respectively.

conclusionsSarcopenia is common but consensus on the best method to confirm low muscle mass is required.

Indexed as

SarcopeniaAdolescentAdultAgedAged, 80 and overAge FactorsAgingAustraliaFemaleHand StrengthHumansMaleMiddle AgedMuscle, SkeletalSex CharacteristicsYoung Adult

Identifiers

PMID25165700
PMCPMC4106111

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.