Table 4.

Factors associated with extent of CAD among patients treated with PCI at GMCC, Addis Ababa, Ethiopia

Variables	Extent of CAD		COR (95%CI)	AOR (95%CI)
	Multi-vessel	Single vessel
Age
<45	5	23	Ref.	Ref
45–54	9	31	1.3(0.40–4.52)	1.04(0.27–3.99)
55–64	30	38	3.6(1.23–10.68)*	2.4(0.72–7.95)
≥65	16	45	1.6(0.53–5.03)	1.3(0.37–4.56)
Dyslipidemia
Yes	55	104	3.5(1.29–9.45)*	4.1(1.33–12.48)*
No	5	33	Ref.	Ref.
Cardiac Status
Normal	14	56	Ref.	Ref.
Heart failure	46	81	2.3(1.14–4.52)*	2.0(0.88–4.48)
Left ventricular hypertrophy on ECG
Yes	12	9	3.6(1.41–8.97)**	3.5(1.22–10.37)*
No	48	128	Ref	Ref.
ST-T wave change
Yes	23	29	2.3(1.19–4.49)*	1.5(0.62–3.58)
No	37	108	Ref.	Ref.
Ischemia on inferolateral region
Yes	7	5	3.5(1.06–11.47)*	2.1(0.52–8.19)
No	53	132	Ref.	Ref.

^*p≤0.05

^**p≤0.01