Table 3.

Results of t -tests comparing scores before and after treatment.

	Mean (SD)		t -test
	Baseline	Final	t	P value
IATa	67.67 (7.69)	37.56 (9.32)	13.61	< .001
HDRSb	16.72 (5.56)	7.28 (2.52)	8.94	< .001
HAM-Ac	34.26 (6.13)	15.03 (3.88)	13.62	< .001
CGId	5.15 (0.65)	1.10 (0.24)	27.62	< .001

^aIAT: Internet Addiction Test

^bHDRS: Hamilton Depression Rating Scales

^cHAM-A: Hamilton Anxiety Rating Scale

^dCGI: Clinical Global Impressions Scale