Coronary Artery Disease screening is based on which factors?

Coronary Artery Disease screening is based on which factors?

• A. Age, Sex, Total Cholesterol or HDL/LDL, BP, Diabetes, Smoking
• B. Family history and BMI only
• C. Height and weight only
• D. Exercise capacity only

Answer: (B)

Screening for coronary artery disease relies on assessing several established risk factors together, not a single metric. The most important inputs are age and sex, lipid levels (total cholesterol and/or HDL/LDL), blood pressure, diabetes status, and smoking. These factors are the core data used in standard risk assessments to estimate a person’s likelihood of future cardiac events and to guide prevention strategies. While family history and BMI can influence risk, they are not enough on their own, and height/weight or exercise capacity by themselves do not provide the comprehensive risk picture used for screening.

Screening for coronary artery disease relies on assessing several established risk factors together, not a single metric. The most important inputs are age and sex, lipid levels (total cholesterol and/or HDL/LDL), blood pressure, diabetes status, and smoking. These factors are the core data used in standard risk assessments to estimate a person’s likelihood of future cardiac events and to guide prevention strategies. While family history and BMI can influence risk, they are not enough on their own, and height/weight or exercise capacity by themselves do not provide the comprehensive risk picture used for screening.