Document Detail


The European Stroke Scale.
MedLine Citation:
PMID:  7974548     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
BACKGROUND AND PURPOSE: For detecting therapeutic effect and matching of treatment groups in stroke trials, a scale that meets the clinimetric criteria is of the utmost importance. METHODS: The European Stroke Scale consists of 14 items selected for their specificity and their prognostic value. It is designed for patients with middle cerebral artery stroke. Interrater reliability, internal consistency, and time for completion were investigated in 74 patients. Intrarater reliability was studied in 38 patients. To establish concurrent validity, two trials were performed in 20 and 44 patients. The scale was correlated with the MCA Neurological Scale, the Canadian Stroke Scale, the Scandinavian Stroke Scale, the Barthel Index, and the Rankin Scale. Correlations were calculated by means of Spearman's correlation coefficient. The trial in 44 patients also investigated the prognostic validity of the scale for 1-month and 8-month neurological, functional, and handicap status. These data were analyzed by linear regression. RESULTS: Interrater (kappa value range, 0.62 to 0.85) and intrarater (kappa value range, 0.65 to 1.00) reliability for each item was good, and internal consistency was excellent (Cronbach's alpha coefficient, 0.92). Mean time for completion was 8.2 minutes (range, 4 to 14 minutes). Correlations of the European Stroke Scale with other neurological scales ranged from 0.93 to 0.95. The correlation with the Barthel Index and the Rankin Scale was 0.84 and -0.86. The R2 values for prognostic validity ranged from 0.45 to 0.81 (P < or = .0001). CONCLUSIONS: The European Stroke Scale has been developed according to the clinimetric criteria.
Authors:
L Hantson; W De Weerdt; J De Keyser; H C Diener; C Franke; R Palm; M Van Orshoven; H Schoonderwalt; N De Klippel; L Herroelen
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Publication Detail:
Type:  Journal Article; Research Support, Non-U.S. Gov't    
Journal Detail:
Title:  Stroke; a journal of cerebral circulation     Volume:  25     ISSN:  0039-2499     ISO Abbreviation:  Stroke     Publication Date:  1994 Nov 
Date Detail:
Created Date:  1994-11-29     Completed Date:  1994-11-29     Revised Date:  2007-11-15    
Medline Journal Info:
Nlm Unique ID:  0235266     Medline TA:  Stroke     Country:  UNITED STATES    
Other Details:
Languages:  eng     Pagination:  2215-9     Citation Subset:  IM    
Affiliation:
FLOK, Laboratory of Neuromotor Rehabilitation, Katholieke Universiteit leuven, Belgium.
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MeSH Terms
Descriptor/Qualifier:
Adult
Aged
Aged, 80 and over
Cerebrovascular Disorders / physiopathology*,  therapy
Clinical Trials as Topic
Europe
Female
Health Status*
Humans
Male
Middle Aged
Multicenter Studies as Topic
Nervous System / physiopathology
Observer Variation
Prognosis
Sensitivity and Specificity
Time Factors

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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