Handgrip strength as a diagnostic tool for frailty risk in elderly patients with moderate to severe asthma.
Journal
Jornal brasileiro de pneumologia : publicacao oficial da Sociedade Brasileira de Pneumologia e Tisilogia
ISSN: 1806-3756
Titre abrégé: J Bras Pneumol
Pays: Brazil
ID NLM: 101222274
Informations de publication
Date de publication:
2023
2023
Historique:
received:
16
12
2022
accepted:
17
05
2023
medline:
27
7
2023
pubmed:
26
7
2023
entrez:
26
7
2023
Statut:
epublish
Résumé
To evaluate handgrip strength (HGS) as a diagnostic tool for frailty risk in elderly patients with asthma, as well as to investigate the prevalence of frailty in this population. This was a cross-sectional study including 96 patients ≥ 60 years of age diagnosed with moderate to severe asthma and treated at a tertiary referral center in Brazil. We measured HGS using a calibrated hydraulic hand dynamometer. We used a frailty scale and the AUC to assess the diagnostic accuracy of the HGS test. The median age of participants was 67 years. Most (78%) were women and non-White (91%) of low socioeconomic status. HGS identified those at risk for frailty, with an AUC of 71.6% (61.5-80.4%; p < 0.002), as well as a sensitivity of 73.58% and a specificity of 67.53%, on the basis of a cutoff of ≤ 19 kgf. HGS appears to be a simple, reliable tool for clinicians to determine frailty risk in older asthma patients in a point-of-care setting.
Identifiants
pubmed: 37493789
pii: S1806-37132023000300204
doi: 10.36416/1806-3756/e20220465
pmc: PMC10578904
pii:
doi:
Types de publication
Journal Article
Langues
eng
por
Sous-ensembles de citation
IM
Pagination
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