Home-based exercise increased exercise capacity safely but did not improve quality of life in patients with chronic heart failure .
It could therefore be used to improve the management of people with chronic heart failure who do not have access to hospital-based exercise
QUESTIONS Does home-based exercise improve exercise capacity and quality of life in people with chronic heart failure ?
Is it safe ?
Effect of encouragement on walking test performance.
Walking tests , frequently used to document effects of treatment on exercise capacity , have never been st and ardised . We studied the effects of encouragement on walking test performance in a r and omised study that controlled for the nature of the underlying disease , time of day , and order effects . We r and omised 43 patients with chronic airflow limitation or chronic heart failure or both to receive or not receive encouragement as they performed serial two and six minute walks every fortnight for 10 weeks . Simple encouragement improved performance ( p less than 0.02 for the six minute walk ) , and the magnitude of the effect was similar to that reported for patients in studies purporting to show beneficial effects of therapeutic manoeuvres . Age and test repetition also affected performance . These results demonstrate the need for careful st and ardisation of the performance of walking tests , and suggest caution in interpreting studies in which st and ardisation is not a major feature of the study design
Home-based exercise increased exercise capacity safely but did not improve quality of life in patients with chronic heart failure .
It could therefore be used to improve the management of people with chronic heart failure who do not have access to hospital-based exercise
QUESTIONS Does home-based exercise improve exercise capacity and quality of life in people with chronic heart failure ?
Is it safe ?