Multiple Choice
Which of the following design options maximises the exchangeability of groups being compared to assess whether a given exposure causes a particular disease?
A) A standard randomised controlled trial (RCT)
B) A cross‐over trial
C) A carefully matched cohort study
D) A counterfactual thought experiment
E) A carefully matched case‐control study
Correct Answer:
Verified
Correct Answer:
Verified
Q1: Which of the following is true in
Q2: In a study designed to determine the
Q3: Which of the following is true of
Q4: Controls are needed in a case‐control study
Q5: Which of the following methods is the
Q6: In measuring an exposure in a prospective
Q7: The following table shows data from an
Q9: What is/are the main disadvantage(s) of using
Q10: In assessing the relative merits of case‐control