SET was still beneficial for maximal and pain-free walking distances at 12 months , but it did not have a significant effect on quality of life parameters .
AUTHORS ' CONCLUSIONS SET has statistically significant benefit on treadmill walking distance ( maximal and pain-free ) compared with non-supervised regimens .
BACKGROUND Although supervised exercise therapy is considered to be of significant benefit for people with leg pain ( peripheral arterial disease ( PAD ) ) , implementing supervised exercise programs ( SETs ) in daily practice has limitations .
This is an up date of a review first published in 2006 .
OBJECTIVES The main objective of this review was to provide an accurate overview of studies evaluating the effects of supervised versus non-supervised exercise therapy on maximal walking time or distance on a treadmill for people with intermittent claudication .
Effects of long-term exercise rehabilitation on claudication distances in patients with peripheral arterial disease: a randomized controlled trial.
PURPOSE To determine if improvements in physical function and peripheral circulation after 6 months of exercise rehabilitation could be sustained over a subsequent 12-month maintenance exercise program in older patients with intermittent claudication . METHODS Seventeen patients r and omized to exercise rehabilitation and 14 patients r and omized to usual care control completed this 18-month study . Patients exercised three times per week during the first 6 months of a progressive exercise program , followed by two times per week during the final 12 months of a maintenance program . Patients were studied at baseline , 6 months , and 18 months during the study . RESULTS Eighteen months of exercise rehabilitation increased the initial claudication distance by 373 meters ( 189 % ) ( P < .001 ) , the absolute claudication distance by 358 meters ( 80 % ) ( P < .001 ) , walking economy by 11 % ( P < .001 ) , 6-minute walk distance by 10 % ( P < .001 ) , daily physical activity by 31 % , and maximal calf blood flow by 18 % ( P < .001 ) . These changes were similar to those found after 6 months of exercise rehabilitation ( P = NS ) , and were significantly greater than the changes in the control group throughout the study ( P < .05 ) . CONCLUSION Improvements in claudication distances , walking economy , 6-minute walk distance , physical activity level , and peripheral circulation after 6 months of exercise rehabilitation are sustained for an additional 12 months in older patients with intermittent claudication using a less frequent exercise maintenance program
SET was still beneficial for maximal and pain-free walking distances at 12 months , but it did not have a significant effect on quality of life parameters .
AUTHORS ' CONCLUSIONS SET has statistically significant benefit on treadmill walking distance ( maximal and pain-free ) compared with non-supervised regimens .
BACKGROUND Although supervised exercise therapy is considered to be of significant benefit for people with leg pain ( peripheral arterial disease ( PAD ) ) , implementing supervised exercise programs ( SETs ) in daily practice has limitations .
This is an up date of a review first published in 2006 .
OBJECTIVES The main objective of this review was to provide an accurate overview of studies evaluating the effects of supervised versus non-supervised exercise therapy on maximal walking time or distance on a treadmill for people with intermittent claudication .