• J. Neurol. Sci. · Aug 2011

    Pre-admission CHADS2 score is related to severity and outcome of stroke.

    • Shoichiro Sato, Yukako Yazawa, Ryo Itabashi, Kenichi Tsukita, Satoru Fujiwara, and Eisuke Furui.
    • Department of Stroke Neurology, Kohnan Hospital, Sendai, Japan. stshoh@gmail.com
    • J. Neurol. Sci. 2011 Aug 15; 307 (1-2): 149-52.

    BackgroundThe CHADS(2) score is a stroke risk stratification system for patients with atrial fibrillation (AF). The relationship between the pre-admission CHADS(2) score and stroke severity or outcome was examined in AF-related cardioembolic stroke patients.Methods423 consecutive AF-related cardioembolic stroke patients (250 men, 173 women; aged 76±10 years) were reviewed.ResultsPre-admission CHADS(2) scores of 0, 1, 2, 3, 4, 5, and 6 were present in 4.3%, 21.0%, 34.3%, 23.6%, 11.8%, 4.5%, and 0.5% of patients, respectively. There were significant correlations (P<0.001) between CHADS(2) and National Institutes of Health Stroke Scale (NIHSS) scores on admission, and CHADS(2) and modified Rankin scale (mRS) scores at discharge. The optimal cutoff CHADS(2) score for an mRS score ≥3 was ≥2 (sensitivity 84%, specificity 38%). For death, the optimal cutoff CHADS(2) score was ≥3 (sensitivity 59%, specificity 62%). On multivariate analysis, a CHADS(2) score ≥2 was independently associated with an mRS score ≥3 (OR 1.93, 95% CI 1.39-2.72, P<0.001), and a CHADS(2) score ≥3 was independently associated with death (OR 1.46, 95% CI 1.02-2.11, P=0.038).ConclusionsThe CHADS(2) score is related to severity and outcomes of stroke in patients with AF.Copyright © 2011 Elsevier B.V. All rights reserved.

      Pubmed     Full text   Copy Citation     Plaintext  

      Add institutional full text...

    Notes

     
    Knowledge, pearl, summary or comment to share?
    300 characters remaining
    help        
    You can also include formatting, links, images and footnotes in your notes
    • Simple formatting can be added to notes, such as *italics*, _underline_ or **bold**.
    • Superscript can be denoted by <sup>text</sup> and subscript <sub>text</sub>.
    • Numbered or bulleted lists can be created using either numbered lines 1. 2. 3., hyphens - or asterisks *.
    • Links can be included with: [my link to pubmed](http://pubmed.com)
    • Images can be included with: ![alt text](https://bestmedicaljournal.com/study_graph.jpg "Image Title Text")
    • For footnotes use [^1](This is a footnote.) inline.
    • Or use an inline reference [^1] to refer to a longer footnote elseweher in the document [^1]: This is a long footnote..

    hide…