Table 5.

Multivariate analysis for risk factors of left ventricular systolic dysfunction

Variable	β (95% CI)	P
Age ≥65 years	2.45 (1.17-5.11)	0.017
High PLR	2.88 (1.39-5.95)	0.004
NSTEMI	4.18 (1.77-9.87)	0.001
Previous MI	0.20 (0.07-0.60)	0.004

CI - confidence interval; HR - hazard ratio; MI - myocardial infarction; NSTEMI - non- ST elevation myocardial infarction; PLR - platelet-lymphocyte ratio. p values in bold are significant