Socio-environmental correlates of physical activity in patients with chronic obstructive pulmonary disease (COPD)
Autor/a
Arbillaga-Etxarri, Ane
Gimeno-Santos, Elena
Barberan-Garcia, Anael
Benet, Marta
Borrell, Eulàlia
Dadvand, Payam
Foraster, Maria
Marín, Alicia
Monteagudo Zaragoza, Mònica
Rodriguez-Roisin, Robert
Vall Casas, Pere
Vilaró, Jordi
Garcia-Aymerich, Judith
Urban Training Study Group
Fecha de publicación
2017ISSN
0040-6376
Resumen
Background. Study of the causes of the reduced levels of physical activity in patients with COPD has been scarce and limited to biological factors. Aim: To assess the relationship between novel socioenvironmental factors, namely dog walking, grandparenting, neighbourhood deprivation, residential surrounding greenness and residential proximity to green or blue spaces, and amount and intensity of physical activity in COPD patients. Methods: This cross-sectional study recruited 410 COPD patients from five Catalan municipalities. Dog walking and grandparenting were assessed by questionnaire. Neighbourhood deprivation was assessed using the census Urban Vulnerability Index, residential surrounding greenness by the satellite-derived Normalized Difference Vegetation Index, and residential proximity to green or blue spaces as living within 300 m of such a space. Physical activity was measured during 1 week by accelerometer to assess time spent on moderate-to-vigorous physical activity (MVPA) and vector magnitude units (VMU) per minute. Findings Patients were 85% male, had a mean (SD) age of 69 (9) years, and post-bronchodilator FEV1 of 56 (17) %pred. After adjusting for age, sex, socio-economic status, dyspnoea, exercise capacity and anxiety in a linear regression model, both dog walking and grandparenting were significantly associated with an increase both in time in MVPA (18 min/day (p<0. 01) and 9 min/day (p<0. 05), respectively) and in physical activity intensity (76 VMU/min (p=0. 05) and 59 VMUs/ min (p<0. 05), respectively). Neighbourhood deprivation, surrounding greenness and proximity to green or blue spaces were not associated with physical activity. Conclusions: Dog walking and grandparenting are associated with a higher amount and intensity of physical activity in COPD patients. Trial registration number: Pre-results, eNCT01897298.
Tipo de documento
Artículo
Versión del documento
Versión aceptada
Lengua
English
Materias (CDU)
61 - Medicina
Palabras clave
Pulmons -- Malalties obstructives
Condició física
Exercici
Enfermedad pulmonar obstructiva crónica
Condición física
Ejercicio físico
Lungs -- Diseases, Obstructive
Physical Conditioning, Human
Exercise
Páginas
7
Publicado por
BMJ Publishing Group
Colección
72; 9
Publicado en
Thorax
Citación
Arbillaga-Etxarri, Ane; Gimeno-Santos, Elena; Barberan-Garcia, Anael [et al.]. Socio-environmental correlates of physical activity in patients with chronic obstructive pulmonary disease (COPD). Thorax, 72(9), p. 796-802. Disponible en: <https://thorax.bmj.com/content/72/9/796>. Fecha de acceso: 22 may. 2020. DOI: 10.1136/thoraxjnl-2016-209209.
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