Multivariate survival analysis
| EHR | 95% CI of EHR | P value | ||
| Low | High | |||
| Diabetes | 1.61 | 1.40 | 1.84 | <0.001 |
| COPD | 1.79 | 1.53 | 2.09 | <0.001 |
| Ischaemic aetiology | 1.06 | 0.93 | 1.22 | 0.386 |
| CKD 4 or above | 1.62 | 1.33 | 1.99 | <0.001 |
| LVEF (per % increase) | 0.98 | 0.97 | 0.98 | <0.001 |
| Baseline | 1.00 | 1.00 | 1.00 | <0.001 |
Excess HRs describe risk of reduced life expectancy relative to actuarial projections.
CKD, chronic kidney disease; COPD, chronic obstructive pulmonary disease; EHR, excess HR; LVEF, left ventricular ejection fraction.