Table 1.

Demographic and clinical characteristics of patients with OCD and HCs.

	OCD	HC	t/$\chi$2	p	φ/cohen's d
	(N=49)	(N=38)
Age (year)	22.88$\pm$6.14	21.39$\pm$2.42	1.543	0.128	0.32
Gender (female, %)	25 (51.02)	25 (65.8)	1.910	0.167	0.15
Verbal intelligence	108.86$\pm$9.77	115.55$\pm$6.65	-3.795	<0.001	-0.80
Y-BOCS	20.33$\pm$6.50	–
Y-BOCS obsession	10.35$\pm$3.90	–
Y-BOCS compulsion	9.98$\pm$4.05	–
OCI-R	31.02$\pm$15.28	17.26$\pm$9.94	5.000	<0.001	1.07
BDI	21.44$\pm$12.89	6.08$\pm$7.14	7.009	<0.001	1.47
STAI-S	52.57$\pm$12.41	36.42$\pm$9.05	6.932	<0.001	1.49

Note: Y-BOCS, Yale-Brown Obsessive-Compulsive Scale; OCI-R, Obsessive-compulsive Inventory Revised; BDI, Beck Depression Inventory; STAI-S, State-Trait Anxiety Inventory-State Form.