Cardiology · Internal Medicine
CHADS2 Score calculator
Enter the published formula inputs below to calculate and interpret this score.
Clinical inputs
Result
Anyone can run this calculator. Sign in to save, favourite, or send the result.
0
Low risk (+0)
Band: Low risk (+0)
Interpretation. Low risk (+0)
Suggested management. Interpret only within the cited source population and criteria; use alongside complete clinical assessment.
CHADS2 Score: 0 — Low risk (+0). Interpretation: Low risk (+0) What to do: Interpret only within the cited source population and criteria; use alongside complete clinical assessment. Inputs: CHF (+1): false; Hypertension (+1): false; Age ≥75 years (+1): false; Diabetes (+1): false; Stroke/TIA (+2): false 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: 11401607. Scope: CHADS2 = CHF + hypertension + age ≥75 + diabetes + 2× stroke/TIA. (2001)
Ruqelo is AI and can make mistakes. Check important information.
Clinical inputs
- CHF (+1)
- Hypertension (+1)
- Age ≥75 years (+1)
- Diabetes (+1)
- Stroke/TIA (+2)
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: 11401607. Scope: CHADS2 = CHF + hypertension + age ≥75 + diabetes + 2× stroke/TIA. (2001)
View source