CHADSâ‚‚ Score
Calculate the stroke risk for patients with non-valvular Atrial Fibrillation (AF) to determine the necessity of antithrombotic therapy.
Clinical Criteria
Clinical Precision & Methodology
The CHADSâ‚‚ score is a widely used clinical prediction rule for estimating the risk of stroke in patients with non-rheumatic atrial fibrillation (AF). It directs the administration of anticoagulant therapy.
Standardized Risk Stratification
The index accurately stratifies AF patients into low, moderate, and high risk categories based on prospective cohort data, providing a percentage stroke rate per 100 patient-years.
Guideline Concordance
Aligns with ACC/AHA/ESC guidelines for stroke prevention, highlighting critical antithrombotic intervention thresholds (Score ≥ 2 generally necessitates oral anticoagulation).
Thermal Receipt Export
Generates a high-resolution, perfectly scaled PNG image designed specifically for 80mm thermal printers, enabling instant clinical handouts.