Answer Happy

Question 14 Which of the following statements is true of recall bias in case-control studies? O Controls are less likely to recall past exposures than cases. O Cases are more likely to recall past exposures than controls. O None of the statements is true. O Controls are more likely to recall past exposures than cases. Question 15 Which of the following statements is false of a confounding variable? O The confounding variable is with the exposure. O The confounding variable is an intermediate on the causal pathway between exposure and disease. O The confounding variable alters the magnitude of association between exposure and disease. O The confounding variable is an independent predictor of the outcome. 2 pts 2 pts