Development of gait motor control: what happens after a sudden increase in height during adolescence?

Bisi, Maria Cristina; Stagni, Rita

doi:10.1186/s12938-016-0159-0

BioMedical Engineering OnLine

Table 2 Gait performance results

From: Development of gait motor control: what happens after a sudden increase in height during adolescence?

ST gait						DT gait
	NotGrown		Grown		p-value		NotGrown		Grown		p-value
	mean	std	mean	std	p-value		mean	std	mean	std	p-value
SD1	0.02	0.01	0.02	0.01		SD1	0.03	0.01	0.04	0.02	*0.02
STv	0.03	0.01	0.03	0.01		STv	0.04	0.02	0.07	0.05	*0.03
HRv	3.11	0.52	3.11	0.53		HRv	3.01	0.56	2.73	0.53	*0.06
HRml	2.29	0.54	2.2	0.43		HRml	2.27	0.39	2.01	0.33	*0.02
HRap	2.66	0.48	2.37	0.4	*0.03	HRap	2.46	0.46	2.3	0.45	*0.1
SEap τ=1	0.44	0.07	0.45	0.07		SEap τ=1	0.43	0.06	0.44	0.07
SEap τ=2	0.68	0.11	0.7	0.12		SEap τ=2	0.68	0.1	0.68	0.12
SEap τ=3	0.87	0.14	0.89	0.16		SEap τ=3	0.85	0.12	0.86	0.16
SEap τ=4	0.99	0.17	1.02	0.17		SEap τ=4	0.98	0.12	0.98	0.18
SEap τ=5	1.09	0.18	1.14	0.19		SEap τ=5	1.06	0.14	1.08	0.18
SEap τ=6	1.13	0.16	1.21	0.18	*0.09	SEap τ=6	1.12	0.17	1.16	0.18
SEv τ=1	0.45	0.07	0.46	0.07		SEv τ=1	0.42	0.07	0.44	0.07
SEv τ=2	0.67	0.11	0.71	0.1		SEv τ=2	0.63	0.11	0.67	0.1	*0.1
SEv τ=3	0.88	0.15	0.93	0.14		SEv τ=3	0.82	0.14	0.88	0.15	*0.1
SEv τ=4	1.06	0.18	1.09	0.14		SEv τ=4	0.99	0.18	1.04	0.18	*0.1
SEv τ=5	1.19	0.23	1.2	0.16		SEv τ=5	1.09	0.18	1.16	0.17	*0.1
SEv τ=6	1.28	0.2	1.27	0.16		SEv τ=6	1.18	0.19	1.25	0.17	*0.1
SEml τ=1	0.57	0.06	0.57	0.09		SEml τ=1	0.55	0.06	0.54	0.09
SEml τ=2	0.86	0.09	0.89	0.15		SEml τ=2	0.84	0.11	0.85	0.15
SEml τ=3	1.19	0.12	1.21	0.2		SEml τ=3	1.13	0.16	1.16	0.22
SEml τ=4	1.46	0.14	1.45	0.22		SEml τ=4	1.37	0.18	1.39	0.24
SEml τ=5	1.63	0.14	1.62	0.22		SEml τ=5	1.51	0.16	1.56	0.27
SEml τ=6	1.72	0.15	1.72	0.24		SEml τ=6	1.61	0.15	1.63	0.26
RRv	16.02	2.03	16.43	2.88		RRv	15.99	1.89	15.56	2.05
DETv	92.18	12	92.19	11.91		DETv	94.48	9.5	94.69	11.42
AvgLv	9.01	1.67	9.07	1.71		AvgLv	9.17	1.83	9.13	2.05
RRml	10.9	1.28	10.78	1.16		RRml	11.33	1.92	11.47	1.94
DETml	63.36	10.38	58.01	12.83	*0.09	DETml	69.73	11.42	66.82	13.61
AvgLml	6.51	0.57	6.07	0.56	*0.01	AvgLml	6.93	0.9	6.91	1.35
RRap	19.47	1.55	18.16	1.98	*0.01	RRap	20.21	1.6	19.17	2.27	*0.06
DETap	79.16	13.09	73.28	18.54	*0.1	DETap	82.86	11.35	81.74	17.24
AvgLap	7.75	0.92	7.28	0.96	*0.07	AvgLap	8.58	1.07	8.41	1.2
sLE3	0.4	0.11	0.37	0.09		sLE3	0.46	0.09	0.43	0.1
sLEv	1.01	0.16	0.95	0.17		sLEv	1.07	0.19	0.98	0.12	*0.04
sLEml	0.88	0.2	0.8	0.2		sLEml	0.92	0.17	0.85	0.19
sLEap	0.66	0.11	0.64	0.11		sLEap	0.76	0.13	0.79	0.17

Mean (mean) and standard deviation (std) of gait performance results obtained for the NotGrown and the Grown group in ST (ST gait) and DT condition (DT gait). Asterisks (*) and p-values indicating significant differences between the two groups

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