Table 6.

Performance validation of different falls and fall-like activities of daily life.

Performance validation and activity		Recall (%)	Specificity (%)
Recall performance
	Fall forward	97	—a
	Fall to the left	96	—
	Fall to the right	96	—
	Fall from chairs	96	—
	Fall while running	96	—
	Fall while walking	94	—
	Fall while riding	93	—
	Fall backward	93	—
Specificity performance
	Descending stairs	—	100
	Stand and then sit heavily in a chair	—	100
	Jogging	—	100
	Walking	—	100
	Bend down to tie shoelaces	—	99
	Stretch and drop hands	—	97
	Long jump	—	95
	Sprinting	—	95
	Free fall on a trampoline	—	92

^aNot applicable.