HEALTH & MEDICINE CALCULATOR
Cha2ds2 Vasc Calculator
A precise tool.
What is the Cha2ds2 Vasc Calculator & How does it work?
The CHA2DS2-VASc score is a clinical prediction model used to assess the risk of stroke in patients with atrial fibrillation. It helps guide decisions regarding anticoagulant therapy.A higher score indicates a higher risk of stroke.
text{Score} = text{Age} + text{Hypertension} + text{Congestive Heart Failure} + text{Diabetes Mellitus} + text{Stroke/TIA/Transient Ischemic Attack} + text{Vascular Disease} + text{Age 75+}
var = meaning
Age: 1 if age ≥ 75 years, otherwise 0
Hypertension: 1 if present, otherwise 0
Congestive Heart Failure: 1 if present, otherwise 0
Diabetes Mellitus: 1 if present, otherwise 0
Stroke/TIA/Transient Ischemic Attack: 2 if present, otherwise 0
Vascular Disease: 1 if present, otherwise 0
Age 75+: 1 if age ≥ 75 years, otherwise 0
Age: 1 if age ≥ 75 years, otherwise 0
Hypertension: 1 if present, otherwise 0
Congestive Heart Failure: 1 if present, otherwise 0
Diabetes Mellitus: 1 if present, otherwise 0
Stroke/TIA/Transient Ischemic Attack: 2 if present, otherwise 0
Vascular Disease: 1 if present, otherwise 0
Age 75+: 1 if age ≥ 75 years, otherwise 0
Parameters
Result
—
Frequently Asked Questions
What is the CHA2DS2-VASc calculator used for?
It’s a tool to assess stroke risk in people with atrial fibrillation, helping doctors decide on anticoagulant therapy.
How do I interpret my CHA2DS2-VASc score?
The higher the score, the greater your risk of stroke. Scores range from 0 to 9.
What factors are included in the CHA2DS2-VASc score?
Age, hypertension, congestive heart failure, diabetes, prior stroke/TIA, vascular disease, and age 75 or older.
Does age affect the CHA2DS2-VASc score?
Yes, being 75 years old or older adds one point to your score.
Can I use this calculator if I don’t have atrial fibrillation?
No, this calculator is specifically for people with atrial fibrillation.
What does each component of the CHA2DS2-VASc score represent?
Each component represents a risk factor: age, hypertension, heart failure, diabetes, stroke history, vascular disease, and age 75+.
How accurate is the CHA2DS2-VASc score in predicting stroke?
It’s considered highly accurate for its purpose, but individual risks may vary.
Results are for informational purposes only and do not constitute professional advice.