What types of statistical analyses did they perform

Reference no: EM133499639

Question: Find a peer-reviewed article that uses epidemiological methods to examine a health-related issue, and present it to the class. Make sure to cover the following points:

Question 1: Background: what is the existing problem and why is it an important issue to study?

Question 2: What were the objectives of the study? This may include hypotheses, if stated.

Question 3: What is the population about which the authors are seeking to generalize their findings?

Question 4: What type of study is this? Example: cohort, case-control, cross-sectional, clinical trial....

Question 5: Describe the study sample:

Sample size (did they perform power or sample size calculations?
Recruiting strategies
Inclusion criteria
Exclusion criteria
Randomization (if applicable)
If there was a control group, was it comparable to the case (or intervention) group on demographic variables? Describe any variables that were different between the groups.

Question 6: What types of statistical analyses did they perform?

Question 7: Results: univariate (without controlling for confounders) and multivariate (controlling for potential confounders).

Question 8: Conclusions: What did the authors conclude?

Question 9: Do you agree with their conclusions?

Question 10: What types of bias did you observe in this study? How might their methods have either exaggerated or understated their findings?

Question 11: Was there anything that they did not consider which may have impacted their findings?

Question 12: Were their findings applicable to the population that they are concerned about? If not, why not?

Question 13: What would be the ideal study design for their hypothesis?

Reference no: EM133499639

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