Category
Cardiology
Blood pressure indices, cardiac risk scores, and hemodynamic estimates.
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CHA₂DS₂-VASc Score
Estimates stroke risk to guide anticoagulation discussions.
Stroke risk in atrial fibrillation
Cardiac Index
Cardiac output indexed to body surface area.
CI = CO/BSA
Cardiac Output (Fick)
Cardiac output from Fick principle.
CO = VO₂/(Ca−Cv)
Corrected QT (Bazett)
QT interval corrected for heart rate.
QTc
Corrected QT (Framingham)
Alternative QT correction formula.
QTc = QT + 0.154×(1−RR)
Corrected QT (Fridericia)
QT interval corrected with Fridericia.
QTc = QT / RR^(1/3)
E/e′ Ratio
Diastolic function estimate from echo indices.
E/e′
Framingham Risk Points (simplified)
Educational Framingham-style point tally using major risk factors.
10-year CVD risk points
GRACE Score (simplified)
Simplified acute coronary syndrome risk estimate.
ACS mortality risk
HAS-BLED Score
Estimates major bleeding risk for patients on anticoagulation.
Bleeding risk on anticoagulation
HEART Score
Emergency department chest pain risk score.
Chest pain risk stratification
Mean Arterial Pressure
Perfusion pressure estimate.
(SBP + 2×DBP)/3