Interventions that included ET and PA counseling during PR were effective strategies to improve PA in COPD
BACKGROUND Physical inactivity is associated with poor outcomes in COPD , and as a result , interventions to improve physical activity ( PA ) are a current research focus .
However , many trials have been small and inconclusive .
OBJECTIVE The aim of this systematic review and meta- analysis was to study the effects of r and omized controlled trials ( RCTs ) targeting PA in COPD .
Physical Activity Counselling during Pulmonary Rehabilitation in Patients with COPD: A Randomised Controlled Trial
Background Pulmonary rehabilitation programs only modestly enhance daily physical activity levels in patients with chronic obstructive pulmonary disease ( COPD ) . This r and omised controlled trial investigates the additional effect of an individual activity counselling program during pulmonary rehabilitation on physical activity levels in patients with moderate to very severe COPD . Methods Eighty patients ( 66±7 years , 81 % male , forced expiratory volume in 1 second 45±16 % of predicted ) referred for a six‐month multidisciplinary pulmonary rehabilitation program were r and omised . The intervention group was offered an additional eight-session activity counselling program . The primary outcomes were daily walking time and time spent in at least moderate intense activities . Results Baseline daily walking time was similar in the intervention and control group ( median 33 [ interquartile range 16–47 ] vs 29 [ 17–44 ] ) whereas daily time spent in at least moderate intensity was somewhat higher in the intervention group ( 17[4–50 ] vs 12[2–26 ] min ) . No significant intervention*time interaction effects were observed in daily physical activity levels . In the whole group , daily walking time and time spent in at least moderate intense activities did not significantly change over time . Conclusions The present study identified no additional effect of eight individual activity counselling sessions during pulmonary rehabilitation to enhance physical activity levels in patients with COPD . Trial Registration clinical trials.gov
Interventions that included ET and PA counseling during PR were effective strategies to improve PA in COPD
BACKGROUND Physical inactivity is associated with poor outcomes in COPD , and as a result , interventions to improve physical activity ( PA ) are a current research focus .
However , many trials have been small and inconclusive .
OBJECTIVE The aim of this systematic review and meta- analysis was to study the effects of r and omized controlled trials ( RCTs ) targeting PA in COPD .