Accuracy of NIH Stroke Scale for diagnosing aphasia.

ABSTRACT:

Objectives

The National Institutes of Health Stroke Scale (NIHSS) has not been validated to diagnose aphasia in the stroke population. We therefore examined the diagnostic accuracy of NIHSS for detecting aphasia in acute ischemic stroke.

Methods

Consecutive patients with acute first-ever ischemic stroke were included prospectively in Lund Stroke Register Study at Skåne University Hospital, Sweden. Exclusion criteria were: (a) non-native Swedish; (b) obtundation (c) dementia or psychiatric diagnosis. Patients were assessed with NIHSS item 9 (range 0-3, where 1-3 indicate aphasia) by a NIHSS certified research nurse in the acute phase after stroke onset (median 3 days). Within 24 h after this assessment, a speech therapist evaluated the patients' language function with the com

SUBMITTER: Gronberg A 

PROVIDER: S-EPMC7985870 | biostudies-literature | 2021 Apr

REPOSITORIES: biostudies-literature