Problem
From the article: "Acceptability of a COVID-19 vaccine among adults in the United States: How many people would get vaccinated"
A. If this was an intervention study, what was the intervention? What was the comparison? If this was a qualitative study, did they interview in groups or individually? Was there an interview guide?
B. How was the data collected?
C. What was done to assure protection of human subjects? Where did the authors get approval for the study?
D. How was the data analyzed?
E. What are the main findings of the study?