O analytic bias Question 23 Of the following, which blas is generally less of a problem in prospective cohort studies than in case-control studies: (choose one best answer) Oblas in assessment of outcome O recall bias Oblases from non-response and loss-to-follow-up O confounding Question 24 Causal relationships in the majority of chronic diseases are more accurately represented by the following type of causal relationships: (choose one best answer) 1 pts 1 pts