Your browser doesn't support javascript.
loading
Show: 20 | 50 | 100
Results 1 - 1 de 1
Filter
Add filters








Language
Year range
1.
Cad. Bras. Ter. Ocup ; 29: e2853, 2021. tab, graf
Article in English | LILACS-Express | LILACS, INDEXPSI | ID: biblio-1285772

ABSTRACT

Abstract Introduction Upper extremity disorders limits the performance in the activities of daily living, especially, in bilateral (two-handed) activities. Objective This study was designed to develop a performance-based upper extremity motor control test (PB-UE-MCT) and to measure its psychometric properties (including, convergent validity, intrarater reliability, and interrater reliability) for people with cerebral palsy (CP). Method The PB-UE-MCT was developed in three phases, including planning, construction, and psychometric evaluation. The participants included 50 people with CP with an age range of 6 to 18 years. To measure internal consistency, Cronbach's alpha was run (n=50). Intrarater and interrater reliability was measured for 25 participants. To assess convergent validity, the correlations of the PB-UE-MCT with the Manual Ability Classification System (MACS) and with the Selective Control Upper Extremity Scale (SCUES) were calculated. Results The values obtained for Cronbach's alpha (.90 to .96) indicated the excellent internal consistency of the PB-UE-MCT. The ICC values for intrarater reliability and interrater reliability were between .84 and .99 and between .89 and .99, respectively. The correlation coefficients obtained for the items of the PB-UE-MCT and those of the MACS were between .51 and .73. The correlation coefficients of the items of the PB-UE-MCT with those of the SCUES were in the range of .67 to .98, which proves the PB-UE-MCT's good to excellent levels of convergent validity. Conclusion The results confirm that the PB-UE-MCT is a valid and reliable tool for evaluating the upper extremity performance of people with CP through task analysis.


Resumo Introdução Distúrbios dos membros superiores limitam o desempenho nas atividades da vida diária, especialmente em atividades bilaterais (com as duas mãos). Objetivo Desenvolver um teste de controle motor de membros superiores baseado em desempenho (PB-UE-MCT) para avaliar pessoas com paralisia cerebral espástica. Método O PB-UE-MCT inclui planejamento, construção e avaliação psicométrica. Os participantes incluíram 50 pessoas com paralisia cerebral entre 6 e 18 anos. Para medir a consistência interna, o alfa de Cronbach foi executado (n = 50). A confiabilidade intra-examinador foi medida para 25 participantes que realizaram o teste duas vezes com um intervalo de duas semanas. Para confiabilidade entre avaliadores, dois examinadores administraram separadamente o teste a 25 participantes. Para avaliar a validade convergente, foram calculadas as correlações do PB-UE-MCT com o Manual Ability Classification System (MACS) e com a Selective Control Upper Extremity Scale (SCUES). Resultados Os valores obtidos para o alfa de Cronbach (0,90 a 0,96) indicaram a excelente consistência interna do PB-UE-MCT. Os valores de ICC para confiabilidade intraexaminador e confiabilidade interexaminador estavam entre 0,84 e 0,99 e entre 0,89 e 0,99, respectivamente. Os coeficientes de correlação obtidos para os itens do PB-UE-MCT e do MACS ficaram entre 0,51 e 0,73. Os coeficientes de correlação dos itens do PB-UE-MCT com os das SCUES situaram-se na faixa de 0,67 a 0,98, o que comprova os níveis de validade convergente bons a excelentes do PB-UE-MCT. Conclusão O PB-UE-MCT é uma ferramenta válida e confiável para avaliar o desempenho dos membros superiores de pessoas com paralisia cerebral durante a realização de tarefas.

SELECTION OF CITATIONS
SEARCH DETAIL