Table 2.

Performance metrics defined by Eqs. 12 and 13 for the PT detection algorithm: Dataset A (different sensor location), 15 young healthy adults

	sit-to-stand					stand-to-sit
	TP	FP	FN	PPV	SE	TP	FP	FN	PPV	SE
L5	85	3	5	97	94	79	6	11	93	88
ASIS	88	3	2	97	98	82	6	8	93	91
RH	81	2	9	98	90	70	5	20	93	78
TR	86	14	4	86	96	68	23	22	75	76