The impact of sleep duration on physical activity in daily life in patients with idiopathic pulmonary fibrosis.
Physiother Theory Pract
; 40(4): 736-745, 2024 Apr.
Article
em En
| MEDLINE
| ID: mdl-36622293
ABSTRACT
BACKGROUND:
Despite the high prevalence of sleep disturbances in idiopathic pulmonary fibrosis (IPF), the relationship between physical activity in daily life (PADL) and sleep in this population remains unclear.OBJECTIVES:
Investigate the impact of sleep on different domains of PADL in IPF and characterize their PADL profile.METHODS:
Sixty-seven participants (thirty-three with IPF and thirty-four healthy subjects [control group]) were included. The subjects underwent assessments of pulmonary function, exercise capacity, respiratory and peripheral muscle strength, PADL, sleep, dyspnea, and health-related quality of life. PADL and sleep measures were assessed using an activity monitor (Actigraph®, wGT3x-BT). Associations between sleep and PADL were done using correlation and regression models.RESULTS:
In the IPF, sleep duration at night associated significantly with step counts, sedentary, light, and moderate-to-vigorous physical activity (MVPA) (-0.82 ≤ R ≤ 0.43; p < .05 for all). Lung function and sleep partially explained PADL variables (0.19 ≤ R2 ≤ 0.65, p < .05 for all). Compared to controls, the IPF subjects presented lower step counts, less time spent in MVPA, standing position, and more time spent in lying position (p < .05, for all).CONCLUSIONS:
Sleep duration is associated with PADL in IPF. The PADL profile of patients is worse than in control subjects.Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Qualidade de Vida
/
Fibrose Pulmonar Idiopática
Tipo de estudo:
Prognostic_studies
/
Risk_factors_studies
Limite:
Humans
Idioma:
En
Revista:
Physiother Theory Pract
Assunto da revista:
MEDICINA FISICA
Ano de publicação:
2024
Tipo de documento:
Article
País de afiliação:
Brasil