Table 5.

Factors associated with smartphone addiction - multivariate logistic regression analysis (n=416)

Variable	Adjusted OR	95% CI	P
Area of residence	3.03	1.37-6.69	0.006
Discipline	0.16	0.06-0.42	0.000
Parents’ monthly income	0.40	0.23-0.70	0.001
Duration of smartphone use	0.22	0.12-0.39	0.000
Daily use of smartphone	0.13	0.08-0.21	0.000
Perception that cellphone use is harmful to health	0.40	0.17-0.95	0.037

OR: Odds ratio, CI: Confidence interval