Prevalencia de debilidad muscular en personas mayores chilenas: resultados de la Encuesta Nacional de Salud 2016-2017

Background: Handgrip strength is an indicator of frailty in older people. Aim: To determine the prevalence of low handgrip strength in older Chilean adults. Material and Methods: A cross-sectional analysis of 244 individuals aged 60 years or more, participating in the 2016-2017 Chilean National H...

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Autores principales: Concha-Cisternas,Yeny, Cigarroa,Igor, Matus-Castillo,Carlos, Garrido-Méndez,Alex, Leiva-Ordoñez,Ana María, Martínez-Sanguinetti,María Adela, Troncoso-Pantoja,Claudia, Ulloa,Natalia, Gabler,María Fernanda, Petermann-Rocha,Fanny, Parra-Soto,Solange, Díaz,Ximena, Celis-Morales,Carlos
Lenguaje:Spanish / Castilian
Publicado: Sociedad Médica de Santiago 2020
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Acceso en línea:http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0034-98872020001101598
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Sumario:Background: Handgrip strength is an indicator of frailty in older people. Aim: To determine the prevalence of low handgrip strength in older Chilean adults. Material and Methods: A cross-sectional analysis of 244 individuals aged 60 years or more, participating in the 2016-2017 Chilean National Health Survey, was carried out. Handgrip strength was evaluated by a hand dynamometer and low grip strength was determined as a grip strength ≤ 15 kg and ≤ 27 kg for women and men, respectively. Results: Twenty nine percent of participants had low grip strength. The average grip strength among 60-year-old men and women was 34.7 and 22.1 kg, respectively. These figures decreased to 28.8 kg and 17.2 kg among 90-year-old men and women, respectively. The prevalence of low grip strength in men and women aged 60 years was 18%. In 90-year-old men and women, these figures increased to 79% and 56.3%, respectively. Conclusions: The prevalence of low grip strength increased substantially with age.