Cited 8 times in
Defining an international cut-off of two-legged countermovement jump power for sarcopenia and dysmobility syndrome
DC Field | Value | Language |
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dc.contributor.author | 이유미 | - |
dc.contributor.author | 홍남기 | - |
dc.contributor.author | 김창오 | - |
dc.contributor.author | 김현창 | - |
dc.date.accessioned | 2021-04-29T17:10:00Z | - |
dc.date.available | 2021-04-29T17:10:00Z | - |
dc.date.issued | 2021-03 | - |
dc.identifier.issn | 0937-941X | - |
dc.identifier.uri | https://ir.ymlib.yonsei.ac.kr/handle/22282913/182213 | - |
dc.description.abstract | We aimed to establish jump power cut-offs for the composite outcome of either sarcopenia (EWGSOP2) or dysmobility syndrome using Asian and Caucasian cohorts. Estimated cut-offs were sex specific (women: < 19.0 W/kg; men: < 23.8 W/kg) but not ethnicity specific. Jump power has potential to be used in definitions of poor musculoskeletal health. Purpose: Weight-corrected jump power measured during a countermovement jump may be a useful tool to identify individuals with poor musculoskeletal health, but no cut-off values exist. We aimed to establish jump power cut-offs for detecting individuals with either sarcopenia or dysmobility syndrome. Methods: Age- and sex-matched community-dwelling older adults from two cohorts (University of Wisconsin-Madison [UW], Korean Urban Rural Elderly cohort [KURE], 1:2) were analyzed. Jump power cut-offs for the composite outcome of either sarcopenia defined by EWGSOP2 or dysmobility syndrome were determined. Results: The UW (n = 95) and KURE (n = 190) cohorts were similar in age (mean 75 years) and sex distribution (68% women). Jump power was similar between KURE and UW women (19.7 vs. 18.6 W/kg, p = 0.096) and slightly higher in KURE than UW in men (26.9 vs. 24.8 W/kg, p = 0.050). In UW and KURE, the prevalence of sarcopenia (7.4% in both), dysmobility syndrome (31.6% and 27.9%), or composite of either sarcopenia or dysmobility syndrome (32.6% and 28.4%) were comparable. Low jump power cut-offs for the composite outcome differed by sex but not by ethnicity (< 19.0 W/kg in women; < 23.8 W/kg in men). Low jump power was associated with elevated odds of sarcopenia (adjusted odds ratio [aOR] 4.07), dysmobility syndrome (aOR 4.32), or the composite of sarcopenia or dysmobility syndrome (aOR 4.67, p < 0.01 for all) independent of age, sex, height, and ethnicity. Conclusion: Sex-specific jump power cut-offs were found to detect the presence of either sarcopenia or dysmobility syndrome in older adults independent of Asian or Caucasian ethnicity. | - |
dc.description.statementOfResponsibility | open | - |
dc.format | application/pdf | - |
dc.language | English | - |
dc.publisher | Springer International | - |
dc.relation.isPartOf | OSTEOPOROSIS INTERNATIONAL | - |
dc.rights | CC BY-NC-ND 2.0 KR | - |
dc.subject.MESH | Aged | - |
dc.subject.MESH | Cohort Studies | - |
dc.subject.MESH | Female | - |
dc.subject.MESH | Humans | - |
dc.subject.MESH | Independent Living | - |
dc.subject.MESH | Male | - |
dc.subject.MESH | Prevalence | - |
dc.subject.MESH | Sarcopenia* / diagnosis | - |
dc.subject.MESH | Sarcopenia* / epidemiology | - |
dc.subject.MESH | Syndrome | - |
dc.title | Defining an international cut-off of two-legged countermovement jump power for sarcopenia and dysmobility syndrome | - |
dc.type | Article | - |
dc.contributor.college | College of Medicine (의과대학) | - |
dc.contributor.department | Dept. of Internal Medicine (내과학교실) | - |
dc.contributor.googleauthor | N Hong | - |
dc.contributor.googleauthor | E Siglinsky | - |
dc.contributor.googleauthor | D Krueger | - |
dc.contributor.googleauthor | R White | - |
dc.contributor.googleauthor | C O Kim | - |
dc.contributor.googleauthor | H C Kim | - |
dc.contributor.googleauthor | Y Yeom | - |
dc.contributor.googleauthor | N Binkley | - |
dc.contributor.googleauthor | Y Rhee | - |
dc.contributor.googleauthor | B Buehring | - |
dc.identifier.doi | 10.1007/s00198-020-05591-x | - |
dc.contributor.localId | A03012 | - |
dc.contributor.localId | A04388 | - |
dc.relation.journalcode | J02451 | - |
dc.identifier.eissn | 1433-2965 | - |
dc.identifier.pmid | 32894301 | - |
dc.subject.keyword | Countermovement jump | - |
dc.subject.keyword | Dysmobility syndrome | - |
dc.subject.keyword | Jump power | - |
dc.subject.keyword | Sarcopenia | - |
dc.contributor.alternativeName | Rhee, Yumie | - |
dc.contributor.affiliatedAuthor | 이유미 | - |
dc.contributor.affiliatedAuthor | 홍남기 | - |
dc.citation.volume | 32 | - |
dc.citation.number | 3 | - |
dc.citation.startPage | 483 | - |
dc.citation.endPage | 493 | - |
dc.identifier.bibliographicCitation | OSTEOPOROSIS INTERNATIONAL, Vol.32(3) : 483-493, 2021-03 | - |
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