Database
- Disease -> Multiple symptoms
- Symptom -> Multiple diseases
Simple Example
| Disease | Chest Pain | Precipitated by Stress | Tenderness | Reflux | Radiation to shoulder | Radiation to back | Fever | Leukocytosis | Elevated troponin | ST elevation | HDUS | Absent breath sounds |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Stable angina | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| NSTEMI | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | |
| STEMI | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | |
| GERD | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| Esophageal rupture | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | |
| Pericarditis | 1 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | |
| Costochondritis | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| Pneumothorax | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | |
| Pneumonia | 1 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | |
| Aortic dissection | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 |