Respirology : official journal of the Asian Pacific Society of Respirology
-
Observational Study
Physical comorbidities affect physical activity in chronic obstructive pulmonary disease: a prospective cohort study.
The prevalence of physical comorbidities such as obesity, musculoskeletal or neurological conditions in people with chronic obstructive pulmonary disease (COPD) is high, yet little is known about the impact of these physical comorbidities on physical activity. The primary aim of the study was to compare the physical activity levels of people with COPD with physical comorbidities (COPD + PC) to people with COPD without physical comorbidities (COPD) and healthy age-matched volunteers (control group). ⋯ People with COPD + PC had significantly lower daily physical activity levels compared with people with COPD without physical comorbidities and healthy people.