How does the C H A D S V A Sc Calculator work?

Assign points for: CHF, Hypertension, Age ≥75 (2 pts), Diabetes, Stroke/TIA/thromboembolism, Vascular disease, Age 65-74, Sex (female) Then: Total score 0-9; higher indicates more stroke risk Then: Score guides anticoagulation recommendations.

Can you give an example of how to use the C H A D S V A Sc Calculator?

Example: Input Age 72, HTN, CHF, no diabetes, female gives a result of CHADS₂-VASc = 4 (moderate-high risk) (Anticoagulation likely recommended).

Is the C H A D S V A Sc Calculator free to use?

Yes — completely free with no registration, download, or subscription required. All calculations happen instantly in your browser.

How accurate is the C H A D S V A Sc Calculator?

Our C H A D S V A Sc Calculator uses verified mathematical formulas and is accurate to multiple decimal places. Results are calculated in real-time using the same methods used by professionals.

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C H A D S V A Sc Calculator

CHA₂DS₂-VASc Score

CHF (0-1)

Hypertension (0-1)

Age ≥75 (2) or 65-74 (1)

Diabetes (0-1)

Stroke/TIA/TE (2)

Vascular disease (1)

Female sex (1)

CHADS₂-VASc score predicts stroke risk in atrial fibrillation patients. It guides anticoagulation decisions and risk stratification.

Difficulty:intermediate

References

›CHA₂DS₂-VASc Score — Wikipedia

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C H A D S V A Sc Calculator

CHA₂DS₂-VASc Score

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