CHA₂DS₂-VASc Stroke Risk Calculator
Result
CHA₂DS₂-VASc Stroke Risk Calculator — free online calculator.
Formula
- CHA₂DS₂-VASc Stroke Risk Calculator calculates its result from CHF points, Hypertension points, Age points, Diabetes points, Stroke/TIA points, Vascular disease points, Sex category points. It uses the formula Sum points: CHF +1, Hypertension +1, Age 65-74 +1 / ≥75 +2, Diabetes +1, Stroke/TIA +2, Vascular disease +1, Female +1.. Change any input to recalculate the result instantly. This is an informational calculation and is not medical advice.
- The main inputs are CHF points, Hypertension points, Age points, Diabetes points, Stroke/TIA points, Vascular disease points, Sex category points. Enter them in the units and format shown in the calculator.
- Use the measurement units shown beside each field. The result is an estimate and should be interpreted in context.
- Changing any input above recalculates the result with the same calculation engine used by this page.
Example: CHA₂DS₂-VASc Stroke Risk
- CHF points: 0
- Hypertension points: 0
- Age points: 0
- Diabetes points: 0
- Stroke/TIA points: 0
- Vascular disease points: 0
- Sex category points: 0
Using CHF points = 0, Hypertension points = 0, Age points = 0, Diabetes points = 0, Stroke/TIA points = 0, Vascular disease points = 0, Sex category points = 0, the calculated result is 0.
Sample result: Calculating…
Frequently asked questions
What does the CHA₂DS₂-VASc Stroke Risk calculate?
CHA₂DS₂-VASc Stroke Risk Calculator — free online calculator.
Which values should I enter?
Enter CHF points, Hypertension points, Age points, Diabetes points, Stroke/TIA points, Vascular disease points, Sex category points using the units and format shown beside each field.
What formula does this calculator use?
The calculator uses the following relationship: Sum points: CHF +1, Hypertension +1, Age 65-74 +1 / ≥75 +2, Diabetes +1, Stroke/TIA +2, Vascular disease +1, Female +1..
Why might my result differ from another source?
Results can differ because measurement methods, rounding and assumptions vary. This calculator is an estimate and is not a medical diagnosis.
Does the result update automatically?
Yes. Changing an input updates the result using the same calculation engine shown on this page.