| Model ID | 97-010-03 |
| Model Name | Higgins 1997 - ICU Risk Stratification Score |
| Pubmed ID | 9354526 |
| First Author | Higgins |
| Journal | Annals of Thoracic Surgery |
| Year | 1997 |
| Title | ICU admission score for predicting morbidity and mortality risk after coronary artery bypass grafting |
| Primary Index Condition | Coronary Artery Disease (CAD) |
| Secondary Index Condition | Cardiac Surgery |
| Outcome | MACCE+ |
| Model Sample Size | 2440 |
| Cohort Sample Size | 2440 |
| Number of Events | 254 |
| Follow-Up Duration | Short (<3 months) |
| AUROC | 0.87 |
| Calibration Reported | 1 |
| Covariates | Small body size (BSA <1.72 m^2); Prior heart operation: one; Prior heart operation: two or more; History of operation or angioplasty for peripheral vascular disease; Age >=70 years; Preoperative creatinine >=1.9 mg/dL; Preoperative albumin <3.5 mg/dL; CPB time >=160 minutes; Use of IABP after CPB; A-a O2 gradient >=250 mm Hg; Heart rate >=100 beats/min; Cardiac index <2.1 L/min-m^2; CVP >=17 mm Hg; Arterial bicarbonate <21 mmol/L |
| Mesh Terms | To be updated |
| Number of Validations | 2 |
