Describe the study.

1. Give some background on the status of the problem. Provide data such as prevalence and incidence in the population.
 
2. Describe the intervention.
 
3. Describe the outcome of the study.
 
4. Analyze the study design. Are there any issues of concern? Is the definition of a case clearly defined? Was the sample size appropriate? What is the significance of the study?
5. 
   

https://www.ncbi.nlm.nih.gov/books/NBK435779/