Table 3.

Change in gait measures from baseline to retest—self-selected comfortable pace walking.

	Velocity (cm/s)		Stride time (s)		Stride time variability (CV %)		Stride length (cm)		Stride length variability (CV %)
Participant number	Baseline	Retest	Baseline	Retest	Baseline	Retest	Baseline	Retest	Baseline	Retest
P1	73.7	66.7	1.22	1.25	6.24	4.17	89.80	83.30	5.87	4.84
P2	78.2	91.3*	1.08	0.98	2.66	2.92	84.69	89.77	4.56	3.57
P3	122.4	119.3	1.13	1.12	2.70	2.00	138.25	133.20	1.38	2.00
P4	155.3	159.6	0.96	0.91	2.52	2.44	149.24	145.16	2.53	2.69
P5	88.7	89.6	1.13	1.15	3.56	2.84	99.73	103.28	4.11	2.93

^*Improved values at retest (bold); Improved value of clinical significance i.e., >11 cm/s (42).