التفاصيل البيبلوغرافية
| العنوان: |
Impacto da realidade virtual na funcionalidade e percepção de melhora de indivíduos com hemiparesia crônica: um estudo piloto. (Portuguese) |
| Alternate Title: |
Impact of virtual reality-based therapy on functionality and perception of improvement in individuals with chronic hemiparesis: a pilot study. (English) |
| المؤلفون: |
de Oliveira Damasceno, Silas, de Araujo Biazini, Paola Larissa, Silva, Isabella Menezes, Gonzaga, Caroline Nunes, Frasson, Isabela Bortolim, Moliterno, Alice Haniuda, Uliam, Nicoly Ribeiro, Leoci, Isabella Cristina, Pereira, Andressa Sampaio, Tacao, Guilherme Yassuyuki, Barbato, Lúcia Martins, de Carvalho, Augusto Cesinando |
| المصدر: |
Fisioterapia Brasil; 2021, Vol. 22 Issue 6, p859-870, 12p |
| مصطلحات موضوعية: |
PHYSICAL therapy, EFFECT sizes (Statistics), T-test (Statistics), HEMIPLEGIA, FUNCTIONAL assessment, PILOT projects, TREATMENT effectiveness, DIAGNOSIS, GAIT in humans, DESCRIPTIVE statistics, EXPOSURE therapy, LONGITUDINAL method, VIRTUAL reality therapy, PATIENTS' attitudes, PHYSICAL mobility, EVALUATION |
| Abstract (English): |
Objective: To evaluate the effects of virtual reality (VR) on gait functionality and perception of change in individuals with chronic hemiparesis. Methods: Experimental, longitudinal, prospective, single-arm pilot clinical study. The sample consisted of hemiparetic individuals undergoing intervention in a virtual reality-based therapy. In the initial evaluation (AV1), the Timed Up and Go (TUG) was used to analyze mobility and after 12 VR sessions, in the final evaluation (AV2), the Perceived Change Scale (PCS) was added. To verify the normality of the data, the Shapiro-Wilk test, the T-Student or Wilcoxon test were used to compare the data (p ≤ 0.05) and the Effect Size (ES) by the Cohen formula (d) for the size of the effect. Results: Ten hemiparetic individuals (64.6 ± 9.53 years) performed the TUG (AV1) in 14.59 ± 5.03 seconds and AV2 in 13.96 ± 4.64 seconds (p = 0.18) and the EF had a negligible effect (d = 0.14). The Free Step game showed a significant difference between the first and last session (p = 0.004) and in PCS the values obtained were 2.57 ± 0.3 of three points. Conclusion: VR did not promote significant improvement in functional mobility, but individuals reported positive changes in some components of the PCS. [ABSTRACT FROM AUTHOR] |
| Abstract (Portuguese): |
Objetivo: Avaliar os efeitos da realidade virtual sobre a funcionalidade da marcha e percepção de mudança de indivíduos com hemiparesia crônica. Métodos: Estudo clínico piloto do tipo experimental, longitudinal, prospectivo e de braço único. A amostra foi composta por indivíduos hemiparéticos submetidos ao treinamento funcional em ambiente de realidade virtual (RV). Na avaliação inicial (AV1) utilizou-se o Timed Up and Go (TUG) para análise da mobilidade e após 12 sessões de RV, na avaliação final (AV2), acrescentou-se a Escala de Mudança Percebida (EMP). Para verificar a normalidade dos dados utilizou-se o teste de Shapiro-Wilk, o teste T-Student ou de Wilcoxon para comparar os dados (p ≤ 0,05) e o Effect Size (ES) pela fórmula de Cohen (d) para o tamanho do efeito. Resultados: Dez indivíduos hemiparéticos (64,6 ± 9,53 anos) realizaram o TUG (AV1) em 14,59 ± 5,03 segundos e AV2 em 13,96 ± 4,64 segundos (p = 0,18) e o EF teve efeito insignificante (d = 0,14). O jogo Free Step apresentou diferença significativa entre a primeira e última sessão (p = 0,004) e na EMP os valores obtidos foram de 2,57 ± 0,3 de três pontos. Conclusão: A RV não promoveu melhora significante na mobilidade funcional, mas os indivíduos relataram mudanças positivas em alguns componentes da EMP. [ABSTRACT FROM AUTHOR] |
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| قاعدة البيانات: |
Complementary Index |