Table 1.

Demographic and clinical variables of patients and controls.

	Patients (N = 28)	Controls (N = 20)	F	p	Cohen’s d
Age	74.71 (7.56)	71.95 (5.14)	2.01	0.163
Male/female	4/24	5/15	X2 = 0.879	0.348
MMSE	25.52 (3.80)	28.30 (1.38)	9.73	0.003	0.97
GDS	17.58 (4.46)	4.15 (2.50)	145.83	<0.001	3.71
STAI 1	51.93 (11.38)	34.50 (7.83)	34.98	<0.001	1.82
STAI 2	51.00 (10.25)	34.45 (7.65)	36.81	<0.001	1.83
SRRS	16.44 (8.74)	2.30 (1.92)	50.16	<0.001	2.23

Standard deviations are shown in parentheses.