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 .
Optimizing supervised exercise therapy for patients with intermittent claudication.
BACKGROUND The first-line intervention for intermittent claudication is usually supervised exercise therapy ( SET ) . The literature describes a range of exercise programs varying in setting , duration , and content . The purpose of the present study was to examine the exercise protocol s offered and to identify the impact of the intensity of the SET programs ( in terms of frequency , duration , and type of exercise ) on improvements in walking distance ( response ) in the first 3 months . The present study is part of the Exercise Therapy in Peripheral Arterial Disease ( EXITPAD ) study , a multicenter r and omized clinical trial comparing the effects of SET provided by regional physiotherapists , with or without daily feedback , on the level of activities with the effects of walking advice . METHODS The analysis included patients r and omized to receive SET with or without feedback . The physical therapists administering the SET were asked to fill out therapy evaluation sheets stating frequency , duration , and type of exercises . The relationship between training volume and the impact on walking distance was explored by dividing training volume data into tertiles and relating them to the median change in maximum walking distance at 3 and 12 months . RESULTS Data of 169 patients were included in the analysis . A SET program consisting of at least two training sessions per week each lasting over 30 minutes , during the first 3 months of a 1-year program tailored to individual patients ' needs led to better results in terms of walking distance after 3 and 12 months than the other variants . The results of our analysis dividing training volume into tertiles suggest that there is a relationship between training volume and improvement in walking distance and that at least 590 minutes of training should be offered in the first 3 months . No differences were found between program involving only walking and a combination of exercises , nor between individual and group training . CONCLUSION A SET programs consisting of at least two training sessions a week , each lasting over 30 minutes , should be offered during the first 3 months of the SET program to optimize improvement in terms of maximum walking distance
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 .