Table 2.

Demographical and characteristic data, and the total scores of outcomes at baseline.

Demographical and characteristic data	ICBTa group (n=31)	Control group (n=38)	P value (unpaired t test)
Sex (female), n (%)	20 (65)	25 (66)	N/Ab
Age, mean (SD)	21.61 (2.06)	21.39 (2.32)	.68
LSASc, mean (SD)	58.38 (19.17)	59.08 (20.77)	.88
SPINd, mean (SD)	25.39 (10.27)	27.42 (12.50)	.47
PHQ-9e, mean (SD)	4.87 (4.38)	6.16 (4.29)	.05
GAD-7f, mean (SD)	4.13 (4.52)	4.21 (3.30)	.31
EQ-5D-5L, mean (SD)	0.9160 (0.079)	0.889 (0.114)	.28

^aICBT: internet-based cognitive behavioral therapy.

^bN/A: not applicable.

^cLSAS: Liebowitz Social Anxiety Scale.

^dSPIN: Social Phobia Inventory.

^ePHQ-9: Patient Health Questionnaire -9.

^fGAD-7: Generalized Anxiety Disorder-7.