Table 7.

Gait parameters related to frailty sorted by importance (total times and significance). R: Ranking, T: number of total Times that each parameter was included, Sig: number of times that each parameter is considered Significant, and NSig: number of times that a parameter is considered as “Nonsignificant” among frailty patients.

R	Parameter	T	Sig	NSig
1	No. of Steps/Day or Walking Percentage/Day	5	5	0
2	Gait Speed (m/s)	6	4	0
3	Double Support Time (s)	4	4	0
4	Stride Time (s)	4	3	0
5	Step Time (s)	4	2	0
6	TUG Kinematic Param and Max Number of Steps per Bout	2	2	0
7	Stance Phase Time (s) and Swing Phase Time (s)	2	1	0
8	Cadence (steps/min) and Midswing Speed (${}^{\circ }$/s)	2	1	1
9	Stride Length (m), Gait Variability (%), Speed Variability, Stride/Step Regularity, Propulsion Duration (s), Toe-Off Angle (${}^{\circ }$), Heal Strike Angle (${}^{\circ }$), Max Toe (m), Toe-Off Speed (${}^{\circ }$/s), Mid Stance Speed (${}^{\circ }$/s), Propulsion Acceleration (${}^{\circ }$2/s), Speed Norm (${}^{\circ }$/s), Root-Mean-Squared (RMS) and Total Harmonic Distortion (THD) from Trunk Accelerations, Trunk Sway, Time in Bed, 30-s Chair Test Kinematic Parameters, Five-Times Sit to Stand Accelerations	1	1	0
10	Stride Length Var (%), Stride Width Var (%), and Gait Symmetry (%)	1	0	1