The 30-s chair stand test can be a useful tool for screening sarcopenia in elderly Japanese participants.
Chair stand test
Elderly
Lower limb muscle strength
Sarcopenia
Journal
BMC musculoskeletal disorders
ISSN: 1471-2474
Titre abrégé: BMC Musculoskelet Disord
Pays: England
ID NLM: 100968565
Informations de publication
Date de publication:
24 Jul 2021
24 Jul 2021
Historique:
received:
12
03
2021
accepted:
13
07
2021
entrez:
25
7
2021
pubmed:
26
7
2021
medline:
28
7
2021
Statut:
epublish
Résumé
Low muscle strength has been focused on as an essential characteristic of sarcopenia, and the 30-s chair stand test (CS-30) could be a particularly useful test for assessing muscle strength. While it is speculated to be a beneficial tool for the assessment of sarcopenia, this remains to be verified. In this study, we examined the reliability and optimal diagnostic score of the CS-30 for assessing sarcopenia in elderly Japanese participants. This cross-sectional study included 678 participants (443 females and 235 males) who underwent the test for sarcopenia as per the Asian Working Group for Sarcopenia (AWGS) 2019, the CS-30 test, and the isometric knee-extension muscle strength test. ROC analysis was used to estimate the optimal CS-30 scores at which sarcopenia was detected. CS-30 scores were positively associated with sarcopenia (OR: 0.88; 95% CI:0.82-0.93). The AUC of the CS-30 for sarcopenia definition were 0.84 (p < 0.001) for females and 0.80 (p < 0.001) for males. The optimal number of stands in the CS-30 that predicted sarcopenia was 15 for females (sensitivity, 76.4%; specificity, 76.8%) and 17 for males (sensitivity, 75.0%; specificity, 71.7%). The CS-30 was found to be a reliable test for sarcopenia screening in the elderly Japanese population.
Sections du résumé
BACKGROUND
BACKGROUND
Low muscle strength has been focused on as an essential characteristic of sarcopenia, and the 30-s chair stand test (CS-30) could be a particularly useful test for assessing muscle strength. While it is speculated to be a beneficial tool for the assessment of sarcopenia, this remains to be verified. In this study, we examined the reliability and optimal diagnostic score of the CS-30 for assessing sarcopenia in elderly Japanese participants.
METHODS
METHODS
This cross-sectional study included 678 participants (443 females and 235 males) who underwent the test for sarcopenia as per the Asian Working Group for Sarcopenia (AWGS) 2019, the CS-30 test, and the isometric knee-extension muscle strength test. ROC analysis was used to estimate the optimal CS-30 scores at which sarcopenia was detected.
RESULTS
RESULTS
CS-30 scores were positively associated with sarcopenia (OR: 0.88; 95% CI:0.82-0.93). The AUC of the CS-30 for sarcopenia definition were 0.84 (p < 0.001) for females and 0.80 (p < 0.001) for males. The optimal number of stands in the CS-30 that predicted sarcopenia was 15 for females (sensitivity, 76.4%; specificity, 76.8%) and 17 for males (sensitivity, 75.0%; specificity, 71.7%).
CONCLUSIONS
CONCLUSIONS
The CS-30 was found to be a reliable test for sarcopenia screening in the elderly Japanese population.
Identifiants
pubmed: 34303339
doi: 10.1186/s12891-021-04524-x
pii: 10.1186/s12891-021-04524-x
pmc: PMC8310594
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
639Informations de copyright
© 2021. The Author(s).
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