of borderline significanceP = 0.054
When CHF aetiology (ischaemic versus non-ischaemic) was included in multivariate analysis, this variable was not a statistically significant predictor of cardiac mortality. Creation of mortality risk charts using multivariate logistic regression model Two-year logistic regression model included NYHA class, late HMR, and age as significant variables; LVEF was of borderline significance ( P = 0.054) ( Table 4 ).