Research News

Atrial fibrillation associated with cognitive impairment

BMJ 2013; 346 doi: (Published 06 March 2013) Cite this as: BMJ 2013;346:f1473

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Meta-analysis of 21 observational studies has confirmed that atrial fibrillation is associated with cognitive impairment and dementia. Atrial fibrillation was linked to cognitive impairment in adults with or without a history of stroke …

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