Table 2.

Statistical data of training aftereffects on clinical scale and gait temporal parameters (see Fig. 2). Non-significant data are not reported. Concerning post-hoc t-tests, lower limbs of HCs were pooled together and compared with the affected and unaffected lower limb of patients.

group × time P-value [E]		Time P-value [E]				Post-hoc t-tests P-value [E]
FAC	ns	AlterG	P < 0.001 [0.9]			AlterG vs. TGT	ns
		TGT	P < 0.001 [0.9]
cadence	P = 0.01 [0.8]	HC	ns			HC vs. AlterG	P < 0.001 [0.9]
		AlterG	P = 0.005 [0.9]			HC vs. TGT	P < 0.001 [0.9]
		TGT	P = 0.01 [0.8]			AlterG vs. TGT	P < 0.001 [0.9]
group × lower-limb × time P-value [E]		lower-limb × time P-value [E]				Post-hoc t-tests P-value [E]
GQI	P = 0.01 [0.8]	HC	ns	left	ns	HC vs. AlterG	affected	P < 0.001 [0.9]
				right	ns		unaffected	P < 0.001 [0.9]
		AlterG	ns	affected	P < 0.001 [0.9]	HC vs. TGT	affected	P < 0.001 [0.9]
				unaffected	P < 0.001 [0.9]		unaffected	P < 0.001 [0.9]
		TGT	P < 0.001 [0.9]	affected	P < 0.001 [0.9]	AlterG vs. TGT	affected	P < 0.001 [0.9]
				unaffected	P < 0.001 [0.9]		unaffected	P < 0.001 [0.9]
step time	P < 0.001 [0.9]	HC	ns	left	ns	HC vs. AlterG	affected	P < 0.001 [0.9]
				right	ns		unaffected	P < 0.001 [0.9]
		AlterG	ns	affected	P < 0.001 [0.9]	HC vs. TGT	affected	P < 0.001 [0.9]
				unaffected	P = 0.01 [0.7]		unaffected	P < 0.001 [0.9]
		TGT	P < 0.001 [0.9]	affected	P < 0.001 [0.9]	AlterG vs. TGT	affected	P < 0.001 [0.9]
				unaffected	P < 0.001 [0.9]		unaffected	P < 0.001 [0.9]
SSR	P < 0.001 [0.9]	HC	ns	left	ns	HC vs. AlterG	affected	P < 0.001 [0.9]
				right	ns		unaffected	P < 0.001 [0.9]
		AlterG	ns	affected	P < 0.001 [0.9]	HC vs. TGT	affected	P < 0.001 [0.9]
				unaffected	P < 0.001 [0.9]		unaffected	P < 0.001 [0.9]
		TGT	P < 0.001 [0.9]	affected	P < 0.001 [0.9]	AlterG vs. TGT	affected	P < 0.001 [0.9]
				unaffected	P < 0.001 [0.9]		unaffected	P < 0.001 [0.9]

Legend: treadmill gait training, TGT; healthy controls, HC; [E] effect size; FAC Functional Ambulatory Categories; GQI Gait Quality Index; SSR stance/swing ratio.