Based on a low quality of evidence , home-based supervised exercise may lead to less improvement in maximum and pain-free walking distance , and in more improvement in daily life walking capacity , compared with hospital-based supervised exercise .
Home-based supervised exercise may improve maximum and pain-free walking distance compared with " go home and walk advice " and result in little or no difference in health-related quality of life and functional walking capacity compared with hospital-based supervised exercise or " go home and walk advice " .
OBJECTIVE To evaluate the effects of home-based supervised exercise vs hospital-based supervised exercise , and the effects of home-based supervised exercise vs unsupervised " go home and walk advice " on daily life and corridor-walking capacity , health-related quality of life and patient-reported functional walking capacity in patients with intermittent claudication .
Six-minute walk test closely correlates to "real-life" outdoor walking capacity and quality of life in patients with intermittent claudication.
OBJECTIVE We used outdoor walking distance measured during 40 minutes as " real-life " outdoor walking capacity in 49 patients with intermittent claudication ( IC ) . The outdoor walking distance was measured by a global positioning system application for a smartphone . The relationships of self-reported maximum walking distance ( SR-MWD ) , the MWD on a grade d treadmill test , and the 6-minute maximum walk distance ( 6MWD ) vs outdoors walking capacity were investigated . Also studied were the associations of SR-MWD , MWD , and 6MWD with health-related quality of life assessed with the disease-specific instrument the  Vascular Quality of Life Question naire ( VascuQoL ) . METHODS In this prospect i ve observational cohort study , 49 IC patients underwent an  outdoor walking capacity test for 40 minutes , and MWD and 6MWD were measured . SR-MWD was recorded , and all subjects completed the VascuQoL question naire . Associations between the different walk estimates and outdoor walking capacity and health-related quality of life were investigated by correlation analysis ( Spearman ρ ) . RESULTS Outdoor walking distance during 40 minutes was a median 2495 m ( range , 1110 - 3300 m ) . SR-MWD correlated moderately and MWD correlated strongly to outdoor walking capacity ( r = 0.56 and r = 0.65 ; P < .001 , respectively ) . The 6MWD test showed the largest correlation to the outdoor walking capacity ( r = 0.78 ; P < .001 ) . The 6MWD was the only test that showed correlations with the VascuQoL sum score ( r = 0.53 ; P < .01 ) and all of the domain scores , whereas SR-MWD and MWD showed weak correlations to the VascuQoL. CONCLUSIONS The distance walked during the 6-minute walk test is closely correlated to outdoor walking capacity and health-related quality of life in IC patients . Our data support the use of 6MWD for routine clinical evaluation of walking capacity in IC patients
Based on a low quality of evidence , home-based supervised exercise may lead to less improvement in maximum and pain-free walking distance , and in more improvement in daily life walking capacity , compared with hospital-based supervised exercise .
Home-based supervised exercise may improve maximum and pain-free walking distance compared with " go home and walk advice " and result in little or no difference in health-related quality of life and functional walking capacity compared with hospital-based supervised exercise or " go home and walk advice " .
OBJECTIVE To evaluate the effects of home-based supervised exercise vs hospital-based supervised exercise , and the effects of home-based supervised exercise vs unsupervised " go home and walk advice " on daily life and corridor-walking capacity , health-related quality of life and patient-reported functional walking capacity in patients with intermittent claudication .