Clinical calculators and scoring tools commonly used in cardiovascular practice.
4PEPS score to estimate pretest clinical probability of pulmonary embolism and guide the next diagnostic step.
Outpatient clinical score to estimate probability of proximal or distal DVT (Aquitain / Constans).
Stroke/thromboembolism risk score for atrial fibrillation (sex removed) used to guide anticoagulation decisions.
Calculate ABI from ankle and arm systolic pressures to screen for peripheral artery disease (PAD).
Cornell voltage and Cornell product to support ECG screening for left ventricular hypertrophy (LVH).
Estimate 10-year general cardiovascular disease (CVD) risk using the Framingham Risk Score.
GRACE score for ACS risk stratification using admission clinical variables (in-hospital risk categories).
HAS-BLED bleeding risk score (0–9) to identify high-risk patients and modifiable bleeding risk factors in atrial fibrillation.
DAPT score to weigh ischemic benefit vs bleeding risk when considering extending dual antiplatelet therapy beyond 12 months after stent.
Estimate bleeding risk under DAPT after PCI using the PRECISE-DAPT score (includes unit conversions and practical interpretation).
Operative mortality risk calculator based on the original Logistic EuroSCORE model for cardiac surgery.
Calculates the corrected QT interval (QTc) using Bazett and Fridericia formulas to assess the risk of ventricular arrhythmias.