Patients with Hepatitis C Infection and Normal Liver Function: A Neuropsychological and Neurophysiological Assessment of Cognitive Functions

Table 2

Descriptive statistics for age, education level, and sex.

	Groups
	Control ()	HCV ()	value
Age (years)
Mean (± SD)	58 (±10.48)	58 (±12.21)	Mann–Whitney test; 0.83
Educational level (years)
Mean (± SD)	9.7 (±3.11)	11.0 (±3.97)	Mann–Whitney test; 0.67
Sex	(%)	(%)	Chi-square test
Male	11 (41%)	12 (44%)	0.99
Female	16 (59%)	15 (56%)

HCV: hepatitis C virus; SD: standard deviation.