| Model ID | 11-032-01 |
| Model Name | Weiss 2011 |
| Pubmed ID | 21871277 |
| First Author | Weiss |
| Journal | Annals of Thoracic Surgery |
| Year | 2011 |
| Title | Creation of a quantitative recipient risk index for mortality prediction after cardiac transplantation (IMPACT) |
| Primary Index Condition | Heart Transplant |
| Secondary Index Condition | N/A |
| Outcome | Mortality |
| Model Sample Size | 17079 |
| Cohort Sample Size | 21378 |
| Number of Events | NR |
| Follow-Up Duration | Long (>6 months) |
| AUROC | 0.65 |
| Calibration Reported | 1 |
| Covariates | Age greater than 60; Bilirubin 0-0.99; Bilirubin 1-1.99; Bilirubin 2-3.99; Bilirubin >=4; Creatinine clearance >50 mL/minute; Creatinine clearance 30-49 mL/minute; Creatinine clearance <30 mL/minute; Dialysis between listing and transplant; Female sex; Heart failure etiology: ideopathic; Heart failure etiology: ischemic; Heart failure etiology: congenital; Heart failure etiology: other; Heart failure etiology: infection; Heart failure etiology: IABP; Heart failure etiology: mechanical ventilation prior to transplant; Race: Caucasian; Race: African American; Race: Hispanic; Race: Other; Temporary circulatory support; Ventricular assist device: older gen pulsatile; Ventricular assist device: new gen continuous (excluding HMII); Ventricular assist device: Heartmate II |
| Mesh Terms | To be updated |
| Number of Validations | 4 |
