Score items
Age (per 5-y increase)
integer
Baseline serum creatinine (per 1 mg/dL increase)
float
Systolic blood pressure (per 10 mm Hg decrease)
Baseline troponin ratio (per 5 ×ULN increase)
Signs of heart failure and/or shock at presentation (vs none)
text
ST-segment changes (vs no ST-segment changes)
Heart rate at presentation
Prior peripheral arterial disease
boolean