| Model ID | 13-047-01 | 
 | Model Name | HeartMate Risk Score (HMRS) - 90 Days | 
 | Pubmed ID | 23265328 | 
 | First Author | Cowger | 
 | Journal | Journal of the American College of Cardiology | 
 | Year | 2013 | 
 | Title | Predicting survival in patients receiving continuous flow left ventricular assist devices: the HeartMate II risk score | 
 | Primary Index Condition | Chronic Heart Failure (CHF) | 
 | Secondary Index Condition | N/A | 
 | Outcome | Mortality | 
 | Model Sample Size | 583 | 
 | Cohort Sample Size | 1122 | 
 | Number of Events | 80 | 
 | Follow-Up Duration | Moderate (3-6 months) | 
 | AUROC | 0.77 | 
 | Calibration Reported | 1 | 
 | Covariates | Age (per 10 years); Albumin (per g/dl); Creatinine (per mg/dl); INR (per unit); Center LVAD volume <15 | 
 | Mesh Terms | To be updated | 
 | Number of Validations | 3 |