Translation and cross-cultural adaptation to Brazilian Portuguese of the Modified Tardieu Scale for muscle tone assessment among patients with spinal cord injury

• Autor(a) principal: Santos,Patrícia Lima do Amaral
• Data de Publicação: 2021
• Outros Autores: Gaspar,Roberta Caveiro, Padula,Natália, Almeida,Daniela Melo, Voos,Mariana Callil
• Tipo de documento: Artigo
• Idioma: eng
• Título da fonte: Arquivos de neuro-psiquiatria (Online)
• Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0004-282X2021000700590
• topic: Spinal cord diseases; Muscle spasticity; Evaluation studies as topic; Spinal cord; Muscle tonus; Spinal cord injuries

ABSTRACT Background: Assessment of muscle tone is of great importance for evaluating people with spinal injuries. Objective: To translate and adapt the Modified Tardieu Scale (MTS) to Brazilian Portuguese and validate its use for evaluating patients with spinal cord injury. Methods: The translation and adaptation of the “Escala de Tardieu Modificada” went through the steps of translation, translation synthesis, back-translation and expert committee meeting. Two evaluators rated the tone of the elbow flexors/extensors, wrist extensors, knee flexors/extensors and ankle plantar flexors of 51 patients with spinal cord injury. These patients were reevaluated after one week. Validation included intra and inter-rater reliability (ICC) and internal and external consistency. The Modified Ashworth Scale (MAS) was used in the evaluations, to investigate the correlations. Results: The Brazilian Portuguese version of the MTS is presented in this study. ICCs ranged from 0.60 to 0.99 (intra and inter-examiner) and there was a moderate to strong correlation with MAS. Conclusions: The MTS proved to be adequate for assessing the muscle tone of people with spinal cord injury in Brazil.