| Model ID | 12-020-02 | 
 | Model Name | Fesmire 2012 - ACS | 
 | Pubmed ID | 22626816 | 
 | First Author | Fesmire | 
 | Journal | American Journal of Emergency Medicine | 
 | Year | 2012 | 
 | Title | Improving risk stratification in patients with chest pain: the Erlanger HEARTS3 score | 
 | Primary Index Condition | Coronary Artery Disease (CAD) | 
 | Secondary Index Condition | Acute Coronary Syndrome (ACS) | 
 | Outcome | Acute Coronary Syndrome (ACS) | 
 | Model Sample Size | 2148 | 
 | Cohort Sample Size | 2206 | 
 | Number of Events | 315 | 
 | Follow-Up Duration | Short (<3 months) | 
 | AUROC | 0.902 | 
 | Calibration Reported | 1 | 
 | Covariates | History: probable noncardiac chest pain; History: possible ischemic chest pain; History: probable ischemic chest pain; ECG (baseline): absence of below ECG findings; ECG (baseline): infarct/BBB/hypertrophy; ECG (baseline): ischemic ST depressions; Age <45 y; Age 45-65 y; Age >65 y; Risk factors: 0, and no hx CAD; Risk factors: 1-2, and no hx CAD; Risk factors: 3-6, and no hx CAD; Risk factors: 0, and hx CAD; Risk factors: 1-2, and hx CAD; Risk factors: 3-6, and hx CAD; Troponin (baseline): less than the cutoff (0.8 ng/mL); Troponin (baseline): 1-3x cutoff (0.8-2.4 ng/mL); Troponin (baseline): >3x cutoff (2.4 ng/mL); Sex: female; Sex: male; Serial ECG: no change; Serial ECG: non-dx changes; Serial ECG: dx changes; Serial troponin (2-h delta): <+0.1 ng/mL; Serial troponin (2-h delta): +0.1 to +0.3 ng/mL; Serial troponin (2-h delta): >+0.3 ng/mL | 
 | Mesh Terms | To be updated | 
 | Number of Validations | 0 |