marginally significantP < 0.10
Multivariate Cox regression analysis of the significant and marginally significant predictors ( P < 0.10) in the univariate model revealed that the independent predictors of death in the elderly patients were prior history of MI, low eGFR, and poor LVEF in the elderly patients undergoing PCI (Table 4 ), whereas those in the non-elderly patients were prior history of PCI, higher glucose level, poor LVEF, and absence of statin treatment (Table 6 ).