Which factors are used in screening for Coronary Artery Disease?

Which factors are used in screening for Coronary Artery Disease?

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

Answer: (A)

Screening for Coronary Artery Disease uses a combined risk profile rather than a single test. The factors shown—age, sex, lipid levels, blood pressure, diabetes status, and smoking—together capture both baseline risk and modifiable contributors to atherosclerosis. Age and sex set the starting risk level, while lipid measurements indicate the burden of atherogenic particles. Blood pressure reflects hypertension, diabetes status signals a major metabolic risk, and smoking adds significant vascular damage. This multi-factor approach underpins risk calculators used in practice to guide further testing and prevention. Relying on family history alone misses the current, modifiable factors that drive risk. Height and weight alone don’t quantify cardiovascular risk, and cholesterol level by itself doesn’t account for blood pressure, diabetes, or smoking.

Screening for Coronary Artery Disease uses a combined risk profile rather than a single test. The factors shown—age, sex, lipid levels, blood pressure, diabetes status, and smoking—together capture both baseline risk and modifiable contributors to atherosclerosis. Age and sex set the starting risk level, while lipid measurements indicate the burden of atherogenic particles. Blood pressure reflects hypertension, diabetes status signals a major metabolic risk, and smoking adds significant vascular damage. This multi-factor approach underpins risk calculators used in practice to guide further testing and prevention.

Relying on family history alone misses the current, modifiable factors that drive risk. Height and weight alone don’t quantify cardiovascular risk, and cholesterol level by itself doesn’t account for blood pressure, diabetes, or smoking.