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 .
Influence of peripheral arterial disease and supervised walking on heart rate variability.
OBJECTIVE To examine the influence of peripheral arterial disease ( PAD ) on heart rate variability ( HRV ) in patients , and to examine the influence of an intense long-term ( 12 months ) exercise program on HRV in PAD patients . METHODS This study involved ambulatory patients attending a local hospital and university center . Participants were twenty-five patients with diagnosed PAD and intermittent claudication and 24 healthy , age-matched adults . Interventions involved r and om allocation of PAD patients to 12 months of conservative medical treatment ( Conservative ) or medical treatment with supervised treadmill walking ( Exercise ) . The main outcome measures were time- and frequency-domain , nonlinear HRV measures during supine rest , and maximal walking capacity prior to and following the intervention . RESULTS Despite significantly worse walking capacity ( 285 ± 190 m vs 941 ± 336 m ; P < .05 ) , PAD patients exhibited similar resting HRV to healthy adults . At the 12-month follow-up , Exercise patients exhibited a significantly greater improvement in walking capacity ( 183 % ± 185 % vs 57 % ± 135 % ; P = .03 ) with similar small nonsignificant changes in HRV compared with Conservative patients . CONCLUSIONS The current study demonstrated that PAD patients exhibited similar resting HRV to healthy adults with 12 months of intense supervised walking producing similar HRV changes to that of conservative medical treatment . The greater walking capacity of healthy adults and PAD patients following supervised exercise does not appear to be associated with enhanced HRV
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 .