| Model ID | 91-012-01 |
| Model Name | Selker Time-Insensitive Predictive Instrument (TIPI) |
| Pubmed ID | 2072767 |
| First Author | Selker |
| Journal | Medical Care |
| Year | 1991 |
| Title | A tool for judging coronary care unit admission appropriateness, valid for both real-time and retrospective use. A time-insensitive predictive instrument (TIPI) for acute cardiac ischemia: a multicenter study. |
| Primary Index Condition | Chest Pain |
| Secondary Index Condition | Acute Coronary Syndrome (ACS) |
| Outcome | Acute Coronary Syndrome (ACS) |
| Model Sample Size | 3453 |
| Cohort Sample Size | 3453 |
| Number of Events | 1251 |
| Follow-Up Duration | Diagnosis |
| AUROC | 0.89 |
| Calibration Reported | 1 |
| Covariates | Constant; Chest or left arm pain/pressure present; Chest or left arm pain chief complaint; Male sex; Age: patient age 40 yrs or less; Age: patient age greater than 50 yrs; Male patient, age greater than 50 yrs; ECG Q waves present; ECG S-T segment elevated 2 mm or more; ECG S-T segment elevated 1-2 mm; ECG S-T segment depressed 2 mm or more; ECG S-T segment depressed 1-2 mm; ECG S-T segment depressed 0.5-1.0 mm; ECG T-waves elevated ("hyperacute"); ECG T-waves inverted 5 mm or more; ECG T-waves inverted 1-5mm; ECG T-waves flat; Both S-T segment depression and ECG T-waves inverted |
| Mesh Terms | To be updated |
| Number of Validations | 2 |
