Table:3.

Factors associated with knowledge toward BLS in health science and medicine graduating class students at Dilla university referral hospital 2021.

Variables	Categories	Knowledge		COR (95% CI)	AOR (95% CI)	p-values
		Good	Poor
Age in years	20–25	36	44	1	1	0.281
	26–30	43	25	2.1(1.08–4.07)	2.3(0.7–7.2)
	>30	16	3	6.5(1.7–24)	3.2(0.35–28.2)
Sex	Male	65	36	2.16(1.2–4)	2.4(0.8–6.9)	0.119
	Female	30	36	1	1
Religions	Protestant	41	38	1	1	0.893
	Orthodox	32	29	1.18(0.6–2.3)	0.77(0.23–2.5)
	Muslim	17	5	3.(1.06–9.4)	1.02(0.2–5.1)
Department	Medicine	11	3	1	1	0.035*
	Health officer	18	7	0.7(0.15–3.3)	0.6(0.06–6.1)
	Pharmacy	5	12	0.11(0.02–0.6)	0.27(0.1–0.85)
	Psychiatry	4	9	0.12(0.02–0.7)	0.31(0.1–0.94)
	Midwifery	19	8	0.65(0.14–2.9)	0.62(0.22–3.1)
	Anesthesia	12	2	1.6(0.23–11.7)	1.8(0.4–9.5)
	Nurse	19	11	0.47(0.1–2)	0.52(0.15–3.3)
	Laboratory	7	20	0.1(0.02–0.45)	0.25(0.1–0.73)
BLS Training	Yes	83	24	13.8(6.3–30.1)	15.1(3.5–65.6)	0.000*
	No	12	48	1	1
ACLS Training	Yes	42	2	27.7(6.4–119)	24.5(3.5–170)	0.001*
	No	53	70	1	1
Experience with CPR	0	8	43	1	1	0.005*
	1–3	82	28	15.7(6.6–37.5)	8(2.3–28.2)
	>3	5	1	26.9(2.8–261)	6.50.2–237)