Table 2

Comparison of clinical variables between the patient groups with different denial grades (grades 0 to 3 according to the anosognosia scale of Bisiach et al³)

	Denial grade
	Grade 0 v 1	Grade 1 v 2/3	Grade 0 v 2/3
*Significant with a Bonferroni corrected α level: p = 0.0167.
MMSE, mini-mental state examination.¹³
Age	p = 0.555	p = 0.710	p = 0.300
Side of lesion	p = 0.272	p = 0.023	p = 0.065
Paresis of contralesional side
Arm	p = 0.154	p = 0.030	p<0.001*
Leg	p = 0.062	p = 0.012 *	p<0.001*
Visual field defects	p = 0.597	p = 0.345	p = 0.669
Neglect	p = 0.470	p = 0.002*	p<0.001*
Visual extinction	p = 0.063	p = 0.033	p<0.001*
Tactile extinction	p = 0.548	p = 0.049	p<0.001*
Auditory extinction	p = 0.969	p = 0.001*	p<0.001*
Aphasia	p = 0.323	p = 0.070	p = 0.163
MMSE	p = 0.001*	p = 0.258	p<0.001*