What does your risk score mean? E-mail

Low , Moderate and High RiskIf your risk score was calculated to be more than 15%, you are thought to be at high risk of getting heart, stroke or blood vessel disease (cardiovascular disease) in the next five years. That means if everyone with a risk score of more than 15% was grouped together, about 1 in 7 would get cardiovascular disease within the next 5 years.

If your risk score is between 10—15%, you are thought to be at moderate risk of getting cardiovascular disease in the next five years.

If your risk score is less than 10%, you are thought to be at low risk of getting cardiovascular disease in the next five years.

Whatever your risk score today, remember that it can change depending on what actions you take to lead a healthy life. The NVDPA information booklet, Manage your heart and stroke risk, may also help you understand your absolute risk. You can link to this booklet by clicking here.

The following is an example of someone who gets their absolute risk measured.

David is a 49 year old male who has smoked a packet of cigarettes every day for the past 20 years. He has high blood pressure, often measured at 160 mmHg/100 mmHg. His total cholesterol is 6 mmol/L and his HDL cholesterol is 1 mmol/L. David weighs 70 kg and is 165 cm tall. David’s father died of stroke at 70 years of age, and his mother, who is 85 years old and still alive, has high blood pressure and diabetes.

David’s doctor considers these risk factors, as well as whether or not David has any conditions, such as chronic kidney disease, that already put him at high risk of heart, stroke and blood vessel disease (cardiovascular disease), before calculating his risk.

Using a risk calculator, the doctor works out that David’s heart and stroke risk score is 16%.

David has a high risk (more than 15%) of experiencing a cardiovascular event, such as heart attack, in the next five years. Therefore, he needs to act now to lower his risk and works with his doctor to work out strategies to reduce his risk of getting cardiovascular disease. These strategies might include quitting smoking, taking medicine, exercising, eating more fruits and vegetables and drinking less alcohol.


An initiative of the National Vascular Disease Prevention Alliance

Heart Foundation
Stroke Foundation
 
www.cvdcheck.org.au