The research additionally has limitations price understanding. Migraine classification was primarily based on members’ recall of a clinician analysis, which suggests some individuals with migraine might have been misclassified as not having it, doubtless resulting in an underestimate of any true affiliation. The age at which members had been recognized with migraine was not captured, so researchers could not distinguish between a latest analysis and a protracted historical past of the situation. And whereas the research adjusted for a variety of stroke threat components, different variables (like migraine frequency, alcohol use, or hormone substitute remedy) weren’t accounted for.
