Magnitude of Poor Sleep Hygiene Practice and Associated Factors among Medical Students in Ethiopia: A Cross-Sectional Study

Table 3

Logistic regression showing association between factors and sleep hygiene practice among undergraduate medical students in Ethiopia, 2019 ().

Explanatory variables	Sleep hygiene practice		COR 95% CI)	AOR (95% CI)
	Poor	Good
	()	()
	%	%
Sex
Female	107	123	1.11 (0.79, 1.55)	1.53 (1.03, 2.26)
Male	170	176	1.00	1.00
Age
≤21	133	166	1.73 (1.25, 2.41)	1.17 (0.78, 1.76)
>21	116	161	1.00	1.00
Current alcohol use
Yes	124	112	1.35 (0.97, 1.89)	1.38 (0.92, 1.2.08)
No	153	187	1.00	1.00
Current khat use
Yes	26	32	0.89 (0.50, 1.49)	0.90 (0.47, 1.71)
No	251	267	1.00	1.00
Depressive symptoms
Yes	223	136	6.35 (4.28, 9.42)	3.55 (2.26, 5.59)
No	44	163	1.00	1.00
Stress symptoms
Yes	204	118	4.29 (3.01, 6.11)	2.41 (1.61, 3.60)
No	73	181	1.00	1.00
Anxiety symptoms
Yes	199	116	4.03 (2.28, 5.71)	2.2 (1.42, 3.31)
No	78	183	1.00	1.00

N.B. 1.00 reference; value less than 0.05.