The Prevalence and Severity of Depression, Anxiety, and Stress among Medical Undergraduate Students of Arsi University and Their Association with Substance Use, Southeast Ethiopia

Table 9

Multiple logistic regressions of anxiety and predictor variables, N = 260, AU, January 2019.

Predictor variables		Total N = 260	Anxiety		AOR
			Yes N (%)	No N (%)
Age	<20 years	66 (100.0)	41 (62.1)	25 (37.9)	0.31 (0.07–1.46)
	20–24 years	135 (100.0)	88 (65.2)	47 (34.8)	0.56 (0.21–1.54)
	>24 years	59 (100.0)	29 (49.2)	30 (50.8)	1.00
Sex	Male	164 (100.0)	92 (56.1)	72 (43.9)	0.51 (0.27–0.94)
	Female	96 (100.0)	66 (68.8)	30 (31.3)	1.00
Marital status	Single	196 (100.0)	112 (57.1)	84 (42.9)	0.46 (0.23–0.94)
	Married	64 (100.0)	46 (71.9)	18 (28.1)	1.00
Educational year	First year	44 (100.0)	25 (56.8)	19 (43.2)	12.91 (2.40–69.36)
	Second year	45 (100.0)	34 (75.6)	11 (24.4)	20.43 (4.40–94.89)
	Third year	39 (100.0)	30 (76.9)	9 (23.1)	18.03 (4.54–71.58)
	Fourth year	47 (100.0)	29 (61.7)	18 (38.3)	9.16 (2.65–31.66)
	Fifth year	31 (100.0)	18 (58.1)	13 (41.9)	6.89 (2.10–22.55)
	Sixth year	54 (100.0)	22 (40.7)	32 (59.3)	1.00
Residency	Nondormitory	22 (100.0)	21 (95.5)	1 (4.5)	58.72 (6.33–544.87)
	Dormitory	238 (100.0)	137 (57.6)	101 (42.4)	1.00
Khat chewing	Yes	56 (100.0)	37 (66.1)	19 (33.9)	1.57 (0.57–4.33)
	No	204 (100.0)	99 (48.5)	105 (51.5)	1.00
Cigarette smoking	Yes	40 (100.0)	28 (70.0)	12 (30.0)	2.60 (1.01–8.41)
	No	220 (100.0)	108 (49.1)	112 (50.9)	1.00
Alcohol drinking	Yes	88 (100.0)	56 (63.6)	32 (36.4)	1.41 (0.73–2.74)
	No	172 (100.0)	80 (46.5)	92 (53.5)	1.00

Reference category.