Cardiology · Internal Medicine
CHADS2 Score calculator
Enter the published formula inputs below to calculate and interpret this score.
Clinical inputs
Result
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Formula inputs
- Chads2 Chf
- Chads2 Hypertension
- Chads2 Age Ge 75
- Chads2 Diabetes
- Chads2 Stroke Tia
Primary source
Gage BF et al. Validation of clinical classification schemes for predicting stroke: results from the National Registry of Atrial Fibrillation. JAMA. DOI: 10.1001/jama.285.22.2864. PMID: 11468303. Scope: CHADS2 = CHF + hypertension + age ≥75 + diabetes + 2× stroke/TIA. (2001)
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