Table 5.

Logistic regression analysis of risk factors of moderate/severe Internet addiction

	p value	OR	95% CI
			Lower	Upper
No. of sleeping hours
6 h or less	0.018	2.6	1.2	6.1
Dominant time for utilizing the Internet
Midnight	0.029	3.5	2.3	9.5
Entertainment is the main purpose for using the Internet	0.021	3.3	1.4	10.4

OR odds ratio, CI confidence interval