What neuropsychological functions best discriminate performance in adults post-stroke?
Appl Neuropsychol Adult
; 26(5): 452-464, 2019.
Article
em En
| MEDLINE
| ID: mdl-29617168
ABSTRACT
This study aimed to develop a short version of an instrument to detect cognitive impairment in stroke patients, investigate which cognitive dimensions best discriminate between stroke patients and healthy adults and to graphically analyze the relationships among the neuropsychological variables and groups. This pilot study included 94 adults (49 post-stroke and 45 neurologically healthy) who answered the Brief Neuropsychological Assessment Battery NEUPSILIN for patients with expressive aphasia (NEUPSILIN-Af) to assess orientation, perception, memory, praxis, executive functions, oral language, and academic achievement (written language and arithmetic). The IRT Rasch model for dichotomous data indicated the exclusion of items that could not be used to discriminate performances. ROC curves indicated that only the orientation, oral language, academic achievement, and executive function dimensions could be used to differentiate between the clinical and healthy groups. Graphical analysis indicated that independently of the relation among variables, orientation and executive functions tasks are essentials in the neuropsychological assessments. This study contributes to the development of specific and sensitive neuropsychological instruments to assess stroke patients and to better understand the common deficits present in this clinical population.
Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Transtornos Cognitivos
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Acidente Vascular Cerebral
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Testes Neuropsicológicos
Tipo de estudo:
Observational_studies
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Prognostic_studies
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Risk_factors_studies
Limite:
Female
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Humans
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Male
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Middle aged
Idioma:
En
Revista:
Appl Neuropsychol Adult
Ano de publicação:
2019
Tipo de documento:
Article
País de afiliação:
Brasil
País de publicação:
EEUU
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ESTADOS UNIDOS
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ESTADOS UNIDOS DA AMERICA
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EUA
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UNITED STATES
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UNITED STATES OF AMERICA
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US
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USA