[escepticos] RE tratamiento magnético alivia la migraña...

[Javier Herrera Llorente]

Con esas cifras a 15 de 22 se les redujo tras el imanazo y a 11 de 22 
con el placebo. Esa diferencia es estadisticamente relevante?


Jose Ramón Brox escribió:
> "Yousef Mohammad at Ohio State University Medical Center, Columbus, and his colleagues 
> asked 43 patients to come to the hospital's emergency room when they experienced an aura. 
> Half of them received two short blasts of TMS to the back of the head and half received a 
> placebo blast.
> After two hours, nearly 70% of the patients who received the TMS reported that they had a 
> mild headache or none at all, compared with 48% of those who received the placebo. Most 
> studies of migraine, like this one, tend to show a very strong placebo effect from a dummy 
> treatment."

-- 
Javier Herrera Llorente <jaherllo en upvnet.upv.es>
Universidad Politécnica de Valencia