Table 4.

Multivariate logistic analysis of factors associated with smartphone addiction in females

	aOR (95% CI)	p
Main function is multimedia applications (vs. main function is not multimedia applications)	2.22 (1.37-3.59)	.001
Main function is social networking services (vs. main function is not social networking services)	2.63 (1.81-3.81)	.000
Poor sleep quality (vs. good sleep quality)	2.12 (1.50-2.99)	.000
Anxiety positive (vs. anxiety negative)	2.31 (1.18-4.51)	.015
Depressive positive (vs. depressive negative)	1.84 (1.21-2.79)	.004

Notes: aOR Adjusted Odds Ratio, CI Confidence Interval. Multivariate binary logistic regression model adjusted for age, residential, and monthly cost