A Modified National Institutes of Health Stroke Scale for Use in Stroke Clinical Trials
Author(s) -
Patrick D. Lyden,
Mei Lü,
Steven R. Levine,
Thomas Brott,
Joseph P. Broderick
Publication year - 2001
Publication title -
stroke
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.397
H-Index - 319
eISSN - 1524-4628
pISSN - 0039-2499
DOI - 10.1161/01.str.32.6.1310
Subject(s) - medicine , stroke (engine) , physical therapy , physical medicine and rehabilitation , clinical trial , thrombolysis , ceiling effect , reliability (semiconductor) , odds ratio , alternative medicine , pathology , mechanical engineering , power (physics) , physics , quantum mechanics , myocardial infarction , engineering
The National Institutes of Health Stroke Scale (NIHSS) is accepted widely for measuring acute stroke deficits in clinical trials, but it contains items that exhibit poor reliability or do not contribute meaningful information. To improve the scale for use in clinical research, we used formal clinimetric analyses to derive a modified version, the mNIHSS. We then sought to demonstrate the validity and reliability of the new mNIHSS.
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