Stratification of morbidity and mortality outcome by preoperative risk factors in coronary artery bypass patients: a clinical severity score
Field | Value |
---|---|
Model ID | 92-007-02 |
Model Name | Cleveland Clinic Score - Mortality |
Pubmed ID | 1564774 |
First Author | Higgins |
Journal | Journal of the American Medical Association |
Year | 1992 |
Title | Stratification of morbidity and mortality outcome by preoperative risk factors in coronary artery bypass patients: a clinical severity score |
Primary Index Condition | Coronary Artery Disease (CAD) |
Secondary Index Condition | Revascularization |
Outcome | Mortality |
Model Sample Size | 5051 |
Cohort Sample Size | 5051 |
Number of Events | 126 |
Follow-Up Duration | Short (<3 months) |
AUROC | 0.84 |
Calibration Reported | 1 |
Covariates | Emergency case; Severe LV dysfunction; Serum creatinine >=168 umol/L; Reoperation; Anemia (HCT <=0.34); Age per decade; COPD, on medication; Prior vascular surgery; Mitral valve insufficiency; Constant |
Mesh Terms | To be updated |
Number of Validations | 12 |
External Validations
Yes | |
12 | |
0.748 |
1st Author | Year | Sample Size | AUC | Calibration | Relatedness |
---|---|---|---|---|---|
Higgins | 1992 | 4169 | NR | Yes | Closely Related |
Weightman | 1997 | 927 | 0.68 | No | Related |
Pons | 1998 | 1287 | 0.68 | Yes | Distantly Related |
Peterson | 2000 | 3654 | 0.71 | Yes | Related |
Fortescue | 2000 | 3261 | 0.72 | Yes | Related |
Geissler | 2000 | 504 | 0.731 | Yes | Distantly Related |
Reed | 2003 | 1135 | 0.748 | Yes | Related |
Immer | 2000 | 1299 | 0.786 | No | Distantly Related |
Roque | 2005 | 762 | 0.8 | No | Distantly Related |
Nilsson | 2006 | 4351 | 0.82 | No | Distantly Related |
Kurki | 2001 | 1132 | 0.858 | No | Related |
Pinna-Pintor | 2002 | 418 | 0.861 | Yes | Related |