HLTH 4200 (HLTH 4200)

HLTH 4200 Week 5 Quiz - Principles of Epidemiology (Questions and Answers) 1. All of the following are types of bias (systematic error) in epidemiological studies EXCEPT: 2. The strategy that is not aimed at reducing selection bias is: 3. For a variable to be a confounder, it must be: 4. All of the following should be considered when assessing causality EXCEPT: 5. Select all that apply. When assessing the results of a study, what are the possible explanations for the observed result...