Table 7.

Multivariable model showing significantly associated variables.

Variables	Category	Frequency	AOR	95% CI	P value
Complication at admission	Yes	112	5.25	1.28–21.6	0.021∗
	No	140	1
Cardiogenic shock	Yes	8	1	0.001–0.267	0.004∗∗
	No	244	0.016
Ejection fraction	≤30	60	1
	30–50	65	0.112	0.022–0.562	0.008∗∗
	≥50	48	1.365	0.115–16.16	0.805

^∗∗Variables with a P value of <0.01, ^∗variables with a P value of <0.05.