Case-control studies and cohort studies

Reference no: EM1368174

1. How are randomized clinical trials categorized relative to case-control studies and cohort studies?

2. Why would a specific study be performed in a double-blinded fashion?

3. What would be the reason given in a study for the lack of reduction in the incidences of lung cancer among a group of of men given supplemental beta carotene?

4. What is the importance of discussing compliance in a research article?

Reference no: EM1368174

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