• Neurol. Med. Chir. (Tokyo) · Dec 2009

    Comparative Study

    Endorsement of the FOUR score for consciousness assessment in neurosurgical patients.

    • Phuping Akavipat.
    • Department of Anesthesiology, Prasat Neurological Institute, Bangkok, Thailand. ppakvp@hotmail.com
    • Neurol. Med. Chir. (Tokyo). 2009 Dec 1;49(12):565-71.

    AbstractThe Full Outline of UnResponsiveness (FOUR) score was previously developed for neurological assessment, but has not been validated in neurosurgical patients, so was compared to the Glasgow Coma Scale (GCS) in practice. Four groups of raters, expert clinicians, novice clinicians, experienced nurses, and inexperienced nurses, assessed 64 patients in awake, drowsy, stuporous, and comatose conditions to investigate rater reliability. Then, 36 patients were evaluated by 1 expert clinician and 1 from the other groups randomly to test the difference. Spearman's correlation was used to find the correlation between both scores from 68 patients. The estimation of FOUR score cut points was validated by weighted kappa compared with the GCS to establish the risk prognosis. Score feasibility was analyzed by nonparametric test. Intraclass correlation in each group was over 0.9, with no difference between expert and inexperienced raters (p > 0.05). The correlation was 0.78. Low, intermediate, and high risk prognosis were associated with 0-7, 8-14, and 15-16 FOUR scores with kappa of 0.92. The feasibility of the FOUR score was lower than that of the GCS (p < 0.01). The FOUR score is reliable and valid for consciousness evaluation with some consequences for practicability. Extensive implementation would increase familiarity.

      Pubmed     Free 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…