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. Author manuscript; available in PMC: 2015 Jun 14.
Published in final edited form as: Ann Intern Med. 2013 Mar 5;158(5 0 1):338–346. doi: 10.7326/0003-4819-158-5-201303050-00007

Figure 4.

Figure 4

Meta-analysis of 7 studies evaluating the association between atrial fibrillation and post-stroke cognitive impairment in patients with recurrent or first-ever stroke

Studies are sorted by publication year. Diamond represents the pooled risk estimate. NR: not reported.

* During the follow-up 5 additional patients developed atrial fibrillation (2 were diagnosed with post-stroke dementia)