In the univariate analysis of mortality in the total patient group, age (OR 1.045; 95% CI 1.016–1.074), female gender (OR 2.163; 95% 1.118–4.185), ischemic heart disease (OR 2.273; 95% CI 1.153–4.482), LV systolic dysfunction (OR 4.486; 2.048–9.823), CES (OR 2.740; 95% CI 1.340–5.600), NT-proBNP (OR 16.323; 95% CI 4.960–53.717), creatinine (OR 1.408; 95% CI 1.153–1.720), and NIHSS score (OR 1.160; 95% CI 1.114–1.208) were significantly associated with 6-month mortality. Here, NPPB is linked to coronary artery disorder.