The HBET group did not show improvement in MWD/T compared with the WA group ( SMD 0.30 , 95 % CI -0.45 to 1.05 ; P = 0.43 ; moderate- quality evidence ) .Compared with HBET , SET was more beneficial for PFWD/T but had no effect on quality of life parameters nor on self-reported functional impairment .
Compared with WA , SET was more beneficial for PFWD/T and self-reported functional impairment , as well as for some quality of life parameters ( e.g. , physical functioning , pain , and physical component summary after 12 months ) , and HBET had no effect .
Data show no obvious effects on mortality rates .
Evidence of moderate and high quality shows that SET provides an important benefit for treadmill-measured walking distance ( MWD and PFWD ) compared with HBET and WA , respectively .
Although its clinical relevance has not been definitively demonstrated , this benefit translates to increased MWD of 120 and 210 meters after three months in SET groups .
These increased walking distances are likely to have a positive impact on the lives of patients with IC .
Data provide no clear evidence of a difference between HBET and WA .
Trials show no clear differences in quality of life parameters nor in self-reported functional impairment between SET and HBET .
BACKGROUND Although supervised exercise therapy ( SET ) provides significant symptomatic benefit for patients with intermittent claudication ( IC ) , it remains an underutilized tool .
Widespread implementation of SET is restricted by lack of facilities and funding .
Structured home-based exercise therapy ( HBET ) with an observation component ( e.g. , exercise logbooks , pedometers ) and just walking advice ( WA ) are alternatives to SET .
This is the second up date of a review first published in 2006 .
OBJECTIVES The primary objective was to provide an accurate overview of studies evaluating effects of SET programs , HBET programs , and WA on maximal treadmill walking distance or time ( MWD/T ) for patients with IC .
Secondary objectives were to evaluate effects of SET , HBET , and WA on pain-free treadmill walking distance or time ( PFWD/T ) , quality of life , and self-reported functional impairment .
Community-based walking exercise for peripheral artery disease: An exploratory pilot study
Supervised walking exercise is an effective treatment to improve walking ability of patients with peripheral artery disease ( PAD ) , but few exercise programs in community setting s have been effective . The aim of this study was to determine the efficacy of a community-based walking exercise program with training , monitoring and coaching ( TMC ) components to improve exercise performance and patient-reported outcomes in PAD patients . This was a r and omized , controlled trial including PAD patients ( n=25 ) who previously received peripheral endovascular therapy or presented with stable claudication . Patients r and omized to the intervention group received a comprehensive community-based walking exercise program with elements of TMC over 14 weeks . Patients in the control group did not receive treatment beyond st and ard advice to walk . The primary outcome in the intent-to-treat ( ITT ) analyses was peak walking time ( PWT ) on a grade d treadmill . Secondary outcomes included claudication onset time ( COT ) and patient-reported outcomes assessed via the Walking Impairment Question naire ( WIQ ) . Intervention group patients ( n=10 ) did not significantly improve PWT when compared with the control group patients ( n=10 ) ( mean±st and ard error : + 2.1±0.7 versus 0.0±0.7 min , p=0.052 ) . Changes in COT and WIQ scores were greater for intervention patients compared with control patients ( COT : + 1.6±0.8 versus −0.6±0.7 min , p=0.045 ; WIQ : + 18.3±4.2 versus −4.6±4.2 % , p=0.001 ) . This pilot using a walking program with TMC and an ITT analysis did not improve the primary outcome in PAD patients . Other walking performance and patient self-reported outcomes were improved following exercise in community setting s. Further study is needed to determine whether this intervention improves outcomes in a trial employing a larger sample size
The HBET group did not show improvement in MWD/T compared with the WA group ( SMD 0.30 , 95 % CI -0.45 to 1.05 ; P = 0.43 ; moderate- quality evidence ) .Compared with HBET , SET was more beneficial for PFWD/T but had no effect on quality of life parameters nor on self-reported functional impairment .
Compared with WA , SET was more beneficial for PFWD/T and self-reported functional impairment , as well as for some quality of life parameters ( e.g. , physical functioning , pain , and physical component summary after 12 months ) , and HBET had no effect .
Data show no obvious effects on mortality rates .
Evidence of moderate and high quality shows that SET provides an important benefit for treadmill-measured walking distance ( MWD and PFWD ) compared with HBET and WA , respectively .
Although its clinical relevance has not been definitively demonstrated , this benefit translates to increased MWD of 120 and 210 meters after three months in SET groups .
These increased walking distances are likely to have a positive impact on the lives of patients with IC .
Data provide no clear evidence of a difference between HBET and WA .
Trials show no clear differences in quality of life parameters nor in self-reported functional impairment between SET and HBET .
BACKGROUND Although supervised exercise therapy ( SET ) provides significant symptomatic benefit for patients with intermittent claudication ( IC ) , it remains an underutilized tool .
Widespread implementation of SET is restricted by lack of facilities and funding .
Structured home-based exercise therapy ( HBET ) with an observation component ( e.g. , exercise logbooks , pedometers ) and just walking advice ( WA ) are alternatives to SET .
This is the second up date of a review first published in 2006 .
OBJECTIVES The primary objective was to provide an accurate overview of studies evaluating effects of SET programs , HBET programs , and WA on maximal treadmill walking distance or time ( MWD/T ) for patients with IC .
Secondary objectives were to evaluate effects of SET , HBET , and WA on pain-free treadmill walking distance or time ( PFWD/T ) , quality of life , and self-reported functional impairment .