# IMPACT (Index for Mortality Prediction After Cardiac Transplantation)

### IMPACT score is a risk assessment tool used to predict 1-year mortality risk following a Heart Transplantation based on 12 parameters

#### Following parameters are needed
| Parameter | Range | unit |
| --------- | ----- | ---- |
| Age | - | - |
| Serum Bilirubin | >0 | mg/dL |
| CrCl (Creatinine Clearance) | - | mL/min |
| Whether Dialysis was done between listing and transplantation | - | - |
| Gender | - | - |
| Cause of Heart Failure | - | - |
| Whether the patient had a recent infection | - | - |
| Whether Intra-Aortic Balloon Pump was implanted | - | - |
| Whether Mechanical Ventilation was done pre-transplant | - | - |
| Race of the patient | - | - |
| Whtehr Temporary Circulation Support was needed (incl. ECMO and e-VADs) | - | - |
| Ventricular Assist Device used | - | - |