| HFmrEF vs HFrEF |  | HFmrEF vs HFpEF |  | p value for interaction |
---|
HR (95% CI) | HR (95% CI) |
---|
Age<65 |
0.114 (0.015–0.881)
|
| 1.164 (0.069–19.545) |
| 0.538 |
Age ≥ 65 |
0.320 (0.103–0.999)
| 1.962 (0.549–7.012) |  |
Male |
0.328 (0.113–0.951)
| 4.952 (0.566–43.361) | 0.352 |
Female |
0.103 (0.102–0.846)
| 0.456 (0.052–3.971) |  |
- Abbreviations: HFrEF heart failure with reduced ejection fraction, HFmrEF heart failure with mid-range ejection fraction, HFpEF heart failure with preserved ejection fraction
- Adjusted for age, sex, non-solitary, abnormal jugular venous pressure, diabetes mellitus, tobacco use
- Statistically significant variables were highlighted in bold