| Model | Unstructured data | Structured data | |||
---|---|---|---|---|---|---|
Symptoms | Echocardiography parameters | Vitals | Age & Sex | Lab results | ||
Summed importance of grouped features | HFpEF versus non-HF | 0.953 | 0.036 | 0.011 | 0.033 |  < 0.001 |
HFpEF versus HFrEF | 0.551 | 0.334 | 0.115 | 0.058 |  < 0.001 |