Automated functional upper limb evaluation of patients with Friedreich ataxia using serious games rehabilitation exercises

Table 3 Pearson’s correlation coefficients (R) between scores obtained from the SG and the clinical evaluation

Variables	Time	Accuracy	DOT	Area	RMS _ML	RMS_TD	R_ML	R_TD	MV _ML	MV _TD	TMV
Age (year)	.63**	−.73**	.57*	−.16	−0.04	−.20	−.06	−.20	−.16	−.20	−.41
Age of diagnosis (year)	.44	−.64**	.28	−.10	−.23	−.12	−.18	−.36	−.53*	−.49*	−.19
Duration of the disease (year)	.64**	−.67**	.48**	−.25	.26	.26	.32	.06	−.16	−.25	−.25
SARA score	.27	−.21	.46*	.32	.35	.24	.32	.29	.25	.21	.21
ADL score	.13	.15	.38	.37	.50*	.59*	.39*	.50*	.36	.28	.28
GAA-1 number of repeats	−.18	.28	.61*	.39	.47*	.58*	.64**	.39	.26	.01	.11
9 R 1 (s)	.14	.22	.61*	.64*	.01	.59*	.50*	.49*	.38*	.46*	.41*
9 R 2 (s)	.15	.0.20	.61*	.63*	−.02	.55*	.48*	.50*	.37	.46*	.41*
9 L 1 (s)	.18	.65**	.61*	.51*	.36	.59*	.41	.48*	.30	.40*	.32
9 L 2 (s)	−.16	0.11	.63*	.60*	.12	.54*	.43*	.49*	.32	.41*	.24
CCFS F score (with writing)	−.13	.29	.16	.36	−.13	.15	−.43*	.18	.47*	.37	.44*
CCFS H score (without writing)	−.18	.37	.11	.33	.23	.26	.31	.19	.30	.27	.30

ISSN: 1743-0003