Nevertheless , there was " low-level " evidence that HEPs can improve walking capacity and quality of life in patients with intermittent claudication when compared with baseline or in comparison to usual care/observation control .
In addition , improvements with  HEPs  may be inferior to those evoked by supervised exercise training .
We aim ed to conduct a systematic review of the evidence for structured , home-based exercise programmes ( HEPs ) in patients with intermittent claudication .
Value of a supervised exercise program for the therapy of arterial claudication.
PURPOSE This study was performed to test the effectiveness of a formal supervised exercise program against a home-based exercise program for both walking ability and quality of life endpoints . METHODS Patients with arterial claudication were r and omized to either a 12-week supervised exercise program ( SUPEX ) with weekly lectures relating to peripheral vascular disease or to a home exercise group ( HOMEX ) who attended an identical lecture program and received weekly exercise instruction . The study population included 29 men and 26 women , with a mean age of 69.1 + /- 8.1 years . Forty-seven patients completed the 12-week program , 46 were available for testing at completion , and 38 for 6-month testing . Claudication pain time ( CPT ) and maximum walking time ( MWT ) on a progressive treadmill exercise test were assessed at baseline , program completion , and 6 months . The Medical Outcomes Study Short Form-36 ( SF-36 ) was administered at these intervals to assess effects on quality of life . RESULTS Each group improved ( p < 0.001 ) in both CPT and MWT at the completion of the 12-week program , which was sustained at the 6-month follow-up . Increase in HOMEX CPT from baseline ( 3.6 + /- 2.73 minutes ) to 6-month follow-up ( 6.6 + /- 3.17 minutes ) was less than for the SUPEX group ( 3.8 + /- 2.74 to 11.2 + /- 4.02 minutes , respectively ) ; similar results were obtained for MWT . At both completion and 6 months , there was a significant intergroup difference for CPT and MWT ( p < 0.004 ) favoring SUPEX . For both groups , measures of health perception based on the SF-36 demonstrated improvement ( p < 0.002 ) in Physical Function Subscale , Bodily Pain Subscale , and Physical Composite Score . There were no between-group differences on the subsets of the SF-36 at the three assessment intervals . CONCLUSIONS Supervised exercise programs provide superior increased walking ability in the noninterventional therapy of arterial claudication , and both supervised and home based exercise therapy result in improved SF-36 functional measures . The lack of intergroup differences in these measures may be a result of the high degree of interaction with healthcare providers in the HOMEX group . Although a supervised program results in optimal walking benefits , a highly structured home-based program provides similar functional improvement and may be a satisfactory alternative for patients with lesser walking requirements
Nevertheless , there was " low-level " evidence that HEPs can improve walking capacity and quality of life in patients with intermittent claudication when compared with baseline or in comparison to usual care/observation control .
In addition , improvements with  HEPs  may be inferior to those evoked by supervised exercise training .
We aim ed to conduct a systematic review of the evidence for structured , home-based exercise programmes ( HEPs ) in patients with intermittent claudication .