Résumé
Introducción: CAPE-V es ampliamente utilizado para evaluación perceptual vocal y ha sido adaptado y validado en múltiples idiomas. A través de un análisis exhaustivo, este estudio buscó avanzar en establecer un estándar en el método utilizado para su adaptación y validación. Objetivo: Revisar los artículos publicados entre 2002 y 2022 que han adaptado y validado CAPE-V a distintos idiomas, para evaluar exhaustivamente la adaptación, metodología y estadísticas utilizadas. Métodos: Se realizó una revisión sistemática utilizando Scopus, Google Scholar y PubMed para identificar artículos que adaptaran y/o validaran CAPE-V entre 2002 y 2022. Se analizó el título y resumen para preseleccionar la muestra. Para evaluar el riesgo de sesgo de los estudios incluidos se analizó de forma crítica el texto completo. Resultados: La búsqueda inicial identificó 568 artículos. Al eliminar duplicados se revisaron 559 y 23 fueron preseleccionados. 12 se incluyeron finalmente y fueron analizados, considerando adaptación, metodología y análisis estadístico. Los resultados revelan que la adaptación y validación de CAPE-V a diversos idiomas es fundamental para garantizar mediciones precisas y confiables en diferentes poblaciones. Análisis y discusión: Existe heterogeneidad en la forma de realizar la adaptación y validación de CAPE-V. No obstante, todos los estudios tuvieron éxito en producir resultados válidos, subrayando la importancia de estos procesos para la práctica clínica. Conclusiones: Las adaptaciones y validaciones de CAPE-V se realizaron heterogéneamente por ausencia de un protocolo estándar. Es necesario generar orientaciones para realizar estos procesos por el aporte de esta escala a la clínica, asegurando calidad y confiabilidad de los resultados.
Introduction: CAPE-V is widely used for vocal perceptual evaluation and has been adapted and validated in multiple languages. Through an exhaustive analysis, this study sought to advance in establishing a standard in the method used in its adaptation and validation. Objective: To review articles published between 2002 and 2022 that have adapted and validated CAPE-V in different languages, to thoroughly evaluate the adaptation, methodology, and statistics used. Methods: A systematic review was conducted using Scopus, Google Scholar and PubMed to identify articles that adapted and/or validated CAPE-V between 2002 and 2022. The title and summary were analyzed to pre-select the sample. To evaluate the risk of bias of the included studies, the full text was critically analyzed. Results: The initial search identified 568 items. When duplicates were removed, 559 were reviewed and 23 were pre-selected. 12 were finally included and analyzed considering adaptation, methodology, and statistical analysis. The results show that the adaptation and validation of CAPE-V to different languages is essential to ensure accurate and reliable measurements in different populations. Analysis and discussion: There is heterogeneity in how CAPE-V is adapted and validated. However, all studies were successful in producing valid results, underlining the importance of these processes for clinical practice. Conclusions: Adaptations and validations of CAPE-V were performed heterogeneously due to the absence of a standard protocol. It is necessary to generate guidelines to perform these processes by providing this scale to the clinic, ensuring quality and reliability of results.
Résumé
BACKGROUND AND OBJECTIVES: The main purpose of this study is to clarify perceptual and acoustic analysis for the patients with hypothyroidism after thyroidectomy especially focused on the characteristics of speech articulation with special reference to the consonant production. MATERIALS AND METHODS: The subjects of the research were 40 male and female adults (males : 5, females : 35). They were all received radioactive iodine treatment which after total thyroidectomy. Voice samples were collected during the three stages of after surgery, pre-radioisotope treatment (RIT), and post-RIT. The acoustic analysis was conducted by using Pratt (ver.5.2.21) after measuring voice onset time (VOT). The subjective evaluation of the voices used CAPE-V. RESULTS: A significant decrease in overall severity was displayed in the CAPE-V following RIT. It may be conjectured that this is connected to the change in voice following RIT. The loudness of the sound displayed a significant decrease in the CAPE-V following RIT. It is conjectured that this is connected to the decrease in vocal intensity following RIT. No statistically significant results were revealed for the comparative analysis on the voice onset time (VOT) in all plosives during the three periods. CONCLUSION: Perceptually, the overall severity of the voice with hypothyroidism was changed significantly before and after RIT. Eventhough VOT were not significantly changed, it tended to decrease VOT in patients with hypothyroidism.