Test-retest reliability, agreement, and minimal detectable change in the 6-minute walk test in patients with intermittent claudication

Standardized walk tests are important for objective assessment of walking distance in patients with intermittent claudication (IC). The 6-minute walk test (6MWT) has been suggested to correlate more closely than testing on a treadmill with everyday ambulatory function, but its measurement properties have hardly been studied in IC. The aim of this study was to determine the test-retest reliability, agreement, standard error of measurement (SEM), and minimal detectable change of the 6MWT in patients with IC.
Source: Journal of Vascular Surgery - Category: Surgery Authors: Source Type: research