In advance of the Danish mask study's expected publication, Sarah Wieten (), Emily Smith (), and I have written our concerns about its framing and design. Our comments have been sent to DMJ editors, and are available on PubPeer.
Meget grundig kritik af det danske maskestudie — skrevet helt tilbage i begyndelsen af september. Dette er for mig det vigtigste kritikpunkt, som gør resultater ubrugelige til at informere policyanbefalinger: Kan kun påvise urealistisk store effekter
A description of the trial design was published in Aug: We have written our concerns about the design, methods, and framing of the trial here, which is expected to appear as a letter in DMJ shortly.