Open Access
CC BY-NC-ND 4.0 · Sleep Sci 2025; 18(02): e120-e127
DOI: 10.1055/s-0044-1787757
Original Article

Physical Activity Level and Sleep Quality in Community-Dwelling Older Adults. A Cross-Sectional Study

1   Departamento de Psicobiologia, Universidade Federal de São Paulo (UNIFESP), São Paulo, SP, Brazil
,
Rafael Zambelli Pinto
2   Department of Physiotherapy, Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, MG, Brazil
,
Cynthia Gobbi
3   Department of Physiotherapy, Centro Universitário de Ensino Superior (UNICESUMAR), Maringá, PR, Brazil
,
Guilherme Luiz Fernandes
1   Departamento de Psicobiologia, Universidade Federal de São Paulo (UNIFESP), São Paulo, SP, Brazil
,
Vinicius Dokkedal-Silva
1   Departamento de Psicobiologia, Universidade Federal de São Paulo (UNIFESP), São Paulo, SP, Brazil
,
Ítalo R. Lemos
2   Department of Physiotherapy, Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, MG, Brazil
,
Gabriel Natan Pires
1   Departamento de Psicobiologia, Universidade Federal de São Paulo (UNIFESP), São Paulo, SP, Brazil
,
Monica Levy Andersen
1   Departamento de Psicobiologia, Universidade Federal de São Paulo (UNIFESP), São Paulo, SP, Brazil
,
Sergio Tufik
1   Departamento de Psicobiologia, Universidade Federal de São Paulo (UNIFESP), São Paulo, SP, Brazil
,
Priscila Kalil Morelhão
1   Departamento de Psicobiologia, Universidade Federal de São Paulo (UNIFESP), São Paulo, SP, Brazil
› Institutsangaben

Funding Source Our studies are supported by grants from the Associacão Fundo de Incentivo à Pesquisa (AFIP). GLF are supported by the Coordenação de Aperfeiçoamento de Pessoal de Nível Superior – Brazil (CAPES) – Finance Code 001. GLF is supported by the National Council for Scientific and Technological Development (CNPq - 141445/2021-1) RZP, MLA receives a grant from Fundação de Amparo à Pesquisa do Estado de São Paulo (2020/13467-8).
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Abstract

The worldwide increase in life expectancy has resulted in a significant aging of the population. The physiological and functional changes that result from the aging process, changes in sleep patterns, and the prevalence of chronic diseases affect the health and well-being of individuals aged over 60.

Objective The aim of this study was to investigate the relationship between levels of physical activity (PA) and sleep quality in community-dwelling older adults.

Methods This is a cross-sectional study, with the participants randomly recruited according to the region and street in which they live. The Pittsburgh Sleep Quality Index (PSQI) was applied to assess sleep quality, the Modified Baecke Questionnaire for the Elderly (MBQ-E) to assess PA levels, as well as questionnaires to obtain social, demographic and anthropometric data. Multivariable regression analyses were conducted with PA activity as the independent variable and sleep quality as the dependent variable of interest, while also considering all potential covariates.

Results A total of 503 older adults were analyzed, of whom 377 (75%) were classified as inactive and only 126 (25%) as active. Among the participants, 344 (68.4%) had poor sleep quality, 86 (17.1%) had symptoms of insomnia, and 57 (11.5%) reported complaints of excessive daytime sleepiness. We found that 128 participants (25.4%) consumed alcohol and 41 (8.2%) were current smokers. Multivariate regression results showed an inverse association between PA levels and sleep (Beta coefficient = −0.67 ([95% confidence interval = −1.29 to −0.04]).

Conclusions The results of the study indicate that being physically inactive is associated with poor sleep quality.

Data Availability Statement

The raw data was stored at REDCap. Derived data supporting the findings of this study are available from the corresponding author PKM upon request.




Publikationsverlauf

Eingereicht: 16. November 2023

Angenommen: 28. Mai 2024

Artikel online veröffentlicht:
25. Juni 2024

© 2024. Brazilian Sleep Association. This is an open access article published by Thieme under the terms of the Creative Commons Attribution-NonDerivative-NonCommercial License, permitting copying and reproduction so long as the original work is given appropriate credit. Contents may not be used for commercial purposes, or adapted, remixed, transformed or built upon. (https://creativecommons.org/licenses/by-nc-nd/4.0/)

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