. 2015 Aug 23;12:70. doi: 10.1186/s12984-015-0051-3

Table 2.

Statistical results of repeated measures ANOVA

	Main effects of condition				TOUCH vs NORM			HOLD vs NORM
	df	F	p	η ²_p ^a	F	p^b	η ²_p ^a	F	p^b	η ²_p ^a
Energy cost	2.00	8.35	.001	.323	.09	1.000	.006	8.46	.023*	.377
Spatiotemporal step parameters
Stride time	1.09	17.38	.001*	.581	.54	.953	.037	19.54	.001*	.583
Stride time SD	1.03	0.91	.358	.075	.92	.708	.062	0.93	.705	.062
Stride time asymmetry	1.12	3.54	.075	.175	1.47	.490	.095	3.81	.142	.214
Stride length	1.17	35.13	.000*	.723	.82	.761	.055	40.53	.000*	.743
Stride length SD	1.04	1.46	.248	.100	1.36	.526	.089	1.59	.457	.102
Stride length asymmetry	1.42	7.32	.008*	.359	3.57	.160	.203	9.69	.015*	.409
Step width	2.00	32.18	.000*	.652	7.13	.037*	.337	52.17	.000*	.788
Step width SD	2.00	18.89	.000*	.551	.74	.805	.051	23.96	.000*	.631
Muscle activation parameters
RMS mode 1	2.00	30.44	.000*	.685	1.37	.523	.089	68.87	.000*	.831
RMS mode 2	2.00	18.77	.000*	.573	1.62	.447	.104	18.44	.001*	.568
RMS mode 3	1.41	34.71	.000*	.713	1.65	.440	.105	42.97	.000*	.754
Relative phase variance^c	2	6.41	.005*	.288	.84	0.75	.056	5.88	.059	.296
CAI GM_TA paretic	1.17	7.96	.011*	.399	.00	1.000	.000	8.93	.023*	.427
CAI TA_PL paretic	1.14	.54	.497	.043	.10	1.000	.008	.57	.927	.046
CAI RF_ST paretic	2	1.03	.373	.079	2.06	.354	.146	.11	1.000	.009
CAI GM_TA nonparetic	2	51.95	.000*	.812	.69	.846	.054	64.88	.000*	.844
CAI TA_PL nonparetic	2	6.46	.006*	.350	.41	1.000	.033	8.58	.025*	.417
CAI RF_ST nonparetic	2	1.82	.183	.132	2.02	.361	.144	2.48	.282	.171

^a = estimate of effect size, partial eta squared; ^b p-value corrected for multiple comparisons using Bonferoni correction. ^c = calculated using EMG normalized to unit variance over conditions, instead of normalized to NORM trial as reference