TY - JOUR
T1 - Restrictive spirometry pattern is associated with low physical activity levels. A population based international study
AU - Carsin, Anne-Elie
AU - Fuertes, Elaine
AU - Schaffner, Emmanuel
AU - Jarvis, Debbie
AU - Antó, Josep M
AU - Heinrich, Joachim
AU - Bellisario, Valeria
AU - Svanes, Cecilie
AU - Keidel, Dirk
AU - Imboden, Medea
AU - Weyler, Joost
AU - Nowak, Dennis
AU - Martinez-Moratalla, Jesus
AU - Gullón, José-Antonio
AU - Sanchez Ramos, José Luis
AU - Caviezel, Seraina
AU - Beckmeyer-Borowko, Anna
AU - Raherison, Chantal
AU - Pin, Isabelle
AU - Demoly, Pascal
AU - Cerveri, Isa
AU - Accordini, Simone
AU - Gislason, Thorarinn
AU - Toren, Kjell
AU - Forsberg, Bertil
AU - Janson, Christer
AU - Jogi, Rain
AU - Emtner, Margareta
AU - Gómez Real, Francisco
AU - Raza, Wasif
AU - Leynaert, Bénédicte
AU - Pascual, Silvia
AU - Guerra, Stefano
AU - Dharmage, Shyamali C
AU - Probst-Hensch, Nicole
AU - Garcia-Aymerich, Judith
N1 - Copyright © 2018 Elsevier Ltd. All rights reserved.
PY - 2019/1
Y1 - 2019/1
N2 - INTRODUCTION: Restrictive spirometry pattern is an under-recognised disorder with a poor morbidity and mortality prognosis. We compared physical activity levels between adults with a restrictive spirometry pattern and with normal spirometry.METHODS: Restrictive spirometry pattern was defined as a having post-bronchodilator FEV1/FVC ≥ Lower Limit of Normal and a FVC<80% predicted in two population-based studies (ECRHS-III and SAPALDIA3). Physical activity was measured using the International Physical Activity Questionnaire. The odds of having low physical activity (<1st study-specific tertile) was evaluated using adjusted logistic regression models.RESULTS: Subjects with a restrictive spirometry pattern (n = 280/4721 in ECRHS, n = 143/3570 in SAPALDIA) reported lower levels of physical activity than those with normal spirometry (median of 1770 vs 2253 MET·min/week in ECRHS, and 3519 vs 3945 MET·min/week in SAPALDIA). Subjects with a restrictive spirometry pattern were more likely to report low physical activity (meta-analysis odds ratio: 1.41 [95%CI 1.07-1.86]) than those with a normal spirometry. Obesity, respiratory symptoms, co-morbidities and previous physical activity levels did not fully explain this finding.CONCLUSION: Adults with a restrictive spirometry pattern were more likely to report low levels of physical activity than those with normal spirometry. These results highlight the need to identify and act on this understudied but prevalent condition.
AB - INTRODUCTION: Restrictive spirometry pattern is an under-recognised disorder with a poor morbidity and mortality prognosis. We compared physical activity levels between adults with a restrictive spirometry pattern and with normal spirometry.METHODS: Restrictive spirometry pattern was defined as a having post-bronchodilator FEV1/FVC ≥ Lower Limit of Normal and a FVC<80% predicted in two population-based studies (ECRHS-III and SAPALDIA3). Physical activity was measured using the International Physical Activity Questionnaire. The odds of having low physical activity (<1st study-specific tertile) was evaluated using adjusted logistic regression models.RESULTS: Subjects with a restrictive spirometry pattern (n = 280/4721 in ECRHS, n = 143/3570 in SAPALDIA) reported lower levels of physical activity than those with normal spirometry (median of 1770 vs 2253 MET·min/week in ECRHS, and 3519 vs 3945 MET·min/week in SAPALDIA). Subjects with a restrictive spirometry pattern were more likely to report low physical activity (meta-analysis odds ratio: 1.41 [95%CI 1.07-1.86]) than those with a normal spirometry. Obesity, respiratory symptoms, co-morbidities and previous physical activity levels did not fully explain this finding.CONCLUSION: Adults with a restrictive spirometry pattern were more likely to report low levels of physical activity than those with normal spirometry. These results highlight the need to identify and act on this understudied but prevalent condition.
U2 - 10.1016/j.rmed.2018.11.017
DO - 10.1016/j.rmed.2018.11.017
M3 - Article
C2 - 30665509
SN - 0954-6111
VL - 146
SP - 116
EP - 123
JO - Respiratory Medicine
JF - Respiratory Medicine
ER -