The Frail’BESTest: an adaptation of the “balance evaluation system test” for frail older adults; Concurrent validity, responsiveness, validity for fall prediction and detection of slower walkers

Table 2 Reliability (Kendall’ Tau), Standard Error of Measurement (SEM) and Minimal Detectable Change (MDC) for the Frail’BESTest

*Frail’BESTest*	Kendall’ Tau	SEM	MDC
*TOTAL*	0.76	2.81	7.79
*Anticipations*	0.73	0.94	2.61
*Reactions*	0.9	0.26	0.73
*Locomotion*	0.83	0.78	2.16
*Static postural control*	0.65	0.64	1.78
*Asymmetric gait*	0.74	0.46	1.28
*Bio-mechanical constraints*	0.89	0.45	1.24

ISSN: 1861-6909