Table 2.

Correlation analysis. Adapted from [27].

		Age	EDSS	TEALT	TEADI	Anterior Functional Reach	Lateral Functional Reach (Right)	Lateral Functional Reach (Left)	Box Block Test	MFIS
Diff	r	0.086	−0.19	−0.063	−0.002	−0.074	−0.061	−0.264	−0.214	−0.075
	p-value	0.541	0.181	0.668	0.991	0.6	0.664	0.056	0.124	0.595
FA	r	−0.369 **	−0.168	−0.24	−0.316 *	0.237	0.252	0.360 **	0.385 **	0.001
	p-value	0.006	0.239	0.096	0.027	0.087	0.068	0.008	0.004	0.997
LA	r	−0.350 *	−0.464 **	−0.376 **	−0.387 **	0.2	0.235	0.1	0.199	−0.099
	p-value	0.01	0.001	0.008	0.006	0.151	0.09	0.475	0.153	0.483
Retention	r	−0.267	−0.512 **	−0.509 **	−0.397 **	0.246	0.372 **	0.244	0.268	−0.117
	p-value	0.056	0	0	0.005	0.079	0.007	0.082	0.054	0.408
Transfer	r	−0.119	−0.249	−0.191	−0.353 *	0.502 **	0.295 *	0.385 **	0.389 **	−0.290 *
	p-value	0.4	0.082	0.194	0.014	0	0.034	0.005	0.004	0.037

Abbreviations: Diff: difference from first to last attempt of acquisition phase; FA: first attempt of acquisition phase; LA: last attempt of acquisition phase; TEALT: alternate attention test; TEADI: divided attention test; MFIS: modified fatigue impact scale. An asterisk (*) indicates p < 0.05, while two asterisks (**) indicates p < 0.005.