What is C-reactive protein and why is it part of the Reynolds Risk Score?
C-reactive protein is a marker of inflammation that can be measured in the blood along with cholesterol levels. When measured with a high-sensitivity blood test known as “high-sensitivity C-reactive protein” or “hsCRP”, levels of this protein provide information about risk of heart disease and stroke that adds information about overall risk. Diet, exercise, and smoking cessation all lower hsCRP levels as do some medications used to control blood pressure and cholesterol levels. Information on the role of CRP in heart disease for both physicians and patients is available from many websites including crphealth.com In general, hsCRP levels less than 1, 1 to 3, and greater than 3 mg/L suggest lower, moderate, and higher relative risk of future heart disease.
