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Summarise the paper in 200 words
The studies aim was to measure the efficacy of the treatments What does Efficacy mean? How does it compare to definition of effectiveness?
What are this Strengths of this study design?
Median and interquartile range were used to describe data. What does this suggest about the data?
Why didn’t the author use Mann-Whitney U test to do the between group analysis?
The difference from pain score in all treatment groups from baseline was statistically significant (p<0.01) What does this mean?
What are the limitations in the study Design?