The independence of deficits in position sense and visually guided reaching following stroke

Table 4 Relationships between matching and reaching measures

	Var_xy	Area_xy	Shift_xy	PS	RT	IDE	NSP	MT
Var _xy		0.18	†0.36	0.01	0.29	0.13	0.21	0.19
Area _xy	†<10 ^-5		0.13	0.23	-0.02	0.12	0.09	0.01
Shift _xy	†<10 ^-3	†<10 ^-3		0.05	0.14	0.28	0.27	0.28
PS	0.301	0.024	†<10 ^-3		–0.04	0.12	0.03	–0.23
RT	0.004	0.128	0.003	0.014		†0.36	0.28	†0.36
IDE	0.031	0.326	0.024	0.069	†<10 ^-3		†0.62	†0.67
NSP	0.006	0.080	0.087	0.378	0.027	†<10 ^-5		†0.78
MT	0.047	0.341	0.033	0.119	†<10 ^-3	†<10 ^-8	†<10 ^-8

Lower left: Probabilities of independence between categorical contingencies (Fisher’s exact probability tests). Upper right: Correlations between measures (Pearson coefficients). †Significant contingencies and correlations, P < 0.0014 (Bonferroni’s method is used to control for multiple comparisons; α=.01, n = 7).

ISSN: 1743-0003