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Question 1 of 2
1. Question
Question 1 of 2
A group of investigators conducts a study to evaluate the association between serum homocysteine level and the risk of myocardial infarction. They conclude that a high baseline plasma homocysteine level is associated with an increased risk of myocardial infarction and report a risk ratio (RR) of 1.08 and a p value of 0.01. Which of the following is the most accurate statement about the results of the study?
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Question 2 of 2
2. Question
Question 2 of 2
High plasma C-reactive protein (CRP) level is believed to be associated with increased risk of acute coronary syndromes. A group of investigators is planning a study that would evaluate that association, taking into account a set of potential confounders. Which of the following is the best statement of null hypothesis for the study?
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