Which of the following is a strong predictor of AMI risk according to the Interheart study?

Which of the following is a strong predictor of AMI risk according to the Interheart study?

• A. Being physically active
• B. High fiber intake
• C. ApoA1 and apoB ratio
• D. Low blood pressure

Answer: (C)

The ApoA1 and apoB ratio is a strong predictor of acute myocardial infarction (AMI) risk according to the findings from the Interheart study. This study demonstrated that the balance between these two lipoproteins plays a crucial role in cardiovascular disease risk. ApoA1 is considered a marker for high-density lipoprotein (HDL) cholesterol, which is protective against heart disease, while apoB is a marker for low-density lipoprotein (LDL) cholesterol, which is associated with increased heart disease risk. A higher ratio of ApoA1 to apoB indicates a healthier balance of lipoproteins and a lower risk of AMI. The other options, although they may have some relevance to overall cardiovascular health, do not have the same level of predictive power regarding AMI risk as the ApoA1 and apoB ratio. Being physically active and high fiber intake contribute positively to heart health and can reduce risks, but they are not as directly linked to AMI risk assessment as the lipid profile reflected by apoA1 and apoB. Low blood pressure can be an indicator of cardiovascular health, but again, it is not as specific in predicting AMI risk as the lipid ratios are. Thus, the most significant predictor among the choices

The ApoA1 and apoB ratio is a strong predictor of acute myocardial infarction (AMI) risk according to the findings from the Interheart study. This study demonstrated that the balance between these two lipoproteins plays a crucial role in cardiovascular disease risk. ApoA1 is considered a marker for high-density lipoprotein (HDL) cholesterol, which is protective against heart disease, while apoB is a marker for low-density lipoprotein (LDL) cholesterol, which is associated with increased heart disease risk. A higher ratio of ApoA1 to apoB indicates a healthier balance of lipoproteins and a lower risk of AMI.

The other options, although they may have some relevance to overall cardiovascular health, do not have the same level of predictive power regarding AMI risk as the ApoA1 and apoB ratio. Being physically active and high fiber intake contribute positively to heart health and can reduce risks, but they are not as directly linked to AMI risk assessment as the lipid profile reflected by apoA1 and apoB. Low blood pressure can be an indicator of cardiovascular health, but again, it is not as specific in predicting AMI risk as the lipid ratios are. Thus, the most significant predictor among the choices