Table 4. Factors associated with poor sleep quality - multivariate logistic regression analysis.

Crude and AOR with 95% CI are presented.

*Statistically significant at a p-value less than 0.05. 

AOR, adjusted odds ratio

Variables	Crude OR (95% CI)	p-value	AOR (95% CI)	p-value
Age (per year increase)	0.98 (0.96-0.99)	0.002*	0.97 (0.95-0.99)	0.003*
Unemployment (vs. employed)	2.78 (1.82-4.24)	<0.001*	2.31 (1.45-3.68)	<0.001*
Depression severity
Minimal (reference)	1.00 (reference)	-	1.00 (reference)	-
Mild	3.45 (2.12-5.62)	<0.001*	2.84 (1.67-4.82)	<0.001*
Moderate	5.88 (3.21-10.77)	<0.001*	4.56 (2.35-8.86)	<0.001*
Moderately severe/ severe	9.64 (4.45-20.89)	<0.001*	7.92 (3.45-18.19)	<0.001*
Sleep initiation difficulty	5.12 (3.15-8.33)	<0.001*	3.75 (2.15-6.54)	<0.001*
Midnight awakening	3.95 (2.42-6.44)	<0.001*	2.89 (1.66-5.03)	<0.001*
Bad dreams	4.88 (2.75-8.66)	<0.001*	3.42 (1.78-6.57)	<0.001*
Self-medication for sleep	11.23 (4.52-27.89)	<0.001*	8.45 (3.12-22.86)	<0.001*
Lack of enthusiasm	5.67 (3.24-9.92)	<0.001*	4.15 (2.18-7.89)	<0.001*