Thank you Trude Schei! I was happy when I saw that a questionnaire would examine the development of the disease over time. I really think it’s...
Thank you Professor Edwards! I can’t find it among the comments at the BMJ Blog, maybe you should try again?
Thank you Andy! I am not sure I that I will be able to understand it - but it is good that there is an explanation. :)
42 out of 10000. Isn’t the prevalence 0,0042 = 0,42% then? Why does the study say 0,75% ? Could someone please explain.
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