Reference no: EM133860271
Problem
Part I: Question and Study Design
Research Question: How does regular physical activity influence the incidence of type 2 diabetes in middle-aged adults?
Study Design: Choose three different types of study designs you could use to examine the exposure-outcome relationship. Include whether your chosen studies are observational or experimental.
Part II: Study Comparisons
Population Selection: Identify the method used by each study to assign participants to the study. Identify the number of participants who would be required for each type of design.
Timing Approach: Describe the timing approach you would use for each study. Identify the advantages this approach offers.
Measures of Association: List the measures of association that will be used by each study. Include a brief description of how you will interpret these measures for the exposure-outcome relationship. Get the instant assignment help.
Confounding: Identify a third variable that could be a confounder for your exposure disease relationship. Include one method to control for confounding.
Bias: Identify a potential source of bias in the design for your research question. Identify at least one way to mitigate this potential bias.
Part III: Conclusion
Conclusion: Determine which type of study design is best suited to answer your research question. Explain your rationale for this conclusion.