Table 1.

Sample characteristics, n = 189.

Variables
Age, Mean (SD), [range]	74,1 (5,8), [65–96]
Women, n (%)	98 (52, 6%)
Number of years of education, Mean (SD), [range]	11,1 (4,4), [0–20]
Mini Mental Status Examination score (/30), Mean (SD), [range]	27.5 (2,8), [14–30]
Free and cued selective reminding test (total score /48), Mean (SD), [range]	47,1 (2,3), [32–48]
Pfeffer score, Mean (SD), [range]	0,5 (1,8), [0–15]

SD, standard deviation.