RESUMO
OBJECTIVE: to translate, culturally adapt and validate the Multidimensional Individual and Interpersonal Resilience Measure to Brazilian Portuguese. METHOD: after initial translation, the pre-final version underwent rigorous cultural adaptation procedures. As a result, the final adapted version was submitted to a validity study. RESULTS: adaptation procedures provided equivalence between the pre-final and the original versions in semantic, idiomatic, experiential and conceptual terms. A total of 187 older adults were included in the validity study. Exploratory factorial analysis (EFA) generated a model of five factors ((RMSEA = 0.030; TLI = 0.959; X2 = 151.590 p> 0.05). Final version showed adequate consistency (Cronbach's α = 0.705) and test-retest reliability (ICC=0.835). No statistically significant correlation was found between resilience and sociodemographic and epidemiological variables assessed in this study. CONCLUSION: EMRII-BR is a valid and reliable instrument for measuring resilience in Brazilian older adults.
Assuntos
Comparação Transcultural , Traduções , Humanos , Idoso , Inquéritos e Questionários , Reprodutibilidade dos Testes , Brasil , PsicometriaRESUMO
Very few studies have investigated cognition and impulsivity following mild traumatic brain injury (mTBI) in the general population. Furthermore, the neurobiological mechanisms underlying post-TBI neurobehavioral syndromes are complex and remain to be fully clarified. Herein, we took advantage of machine learning based-modeling to investigate potential biomarkers of mTBI-associated impulsivity. Twenty-one mTBI patients were assessed within one-month post-TBI and their data were compared to 19 healthy controls on measures of impulsivity (Barratt Impulsiveness Scale - BIS), executive functioning, episodic memory, self-report cognitive failures and blood biomarkers of inflammation, vascular and neuronal damage. mTBI patients were significantly more impulsive than controls in BIS total and subscales. Serum levels of sCD40L, Cathepsin D, IL-4, Neuropilin-1, IFN-α2, and Copeptin were associated with impulsivity in mTBI patients. Besides showing that mTBI are associated with impulsivity in non-military people, we unveiled different pathophysiological pathways potentially implicated in mTBI-related impulsivity.
Assuntos
Concussão Encefálica , Humanos , Concussão Encefálica/complicações , Projetos Piloto , Comportamento Impulsivo/fisiologia , Biomarcadores , Função ExecutivaRESUMO
ABSTRACT Objective: to translate, culturally adapt and validate the Multidimensional Individual and Interpersonal Resilience Measure to Brazilian Portuguese. Method: after initial translation, the pre-final version underwent rigorous cultural adaptation procedures. As a result, the final adapted version was submitted to a validity study. Results: adaptation procedures provided equivalence between the pre-final and the original versions in semantic, idiomatic, experiential and conceptual terms. A total of 187 older adults were included in the validity study. Exploratory factorial analysis (EFA) generated a model of five factors ((RMSEA = 0.030; TLI = 0.959; X2 = 151.590 p> 0.05). Final version showed adequate consistency (Cronbach's α = 0.705) and test-retest reliability (ICC=0.835). No statistically significant correlation was found between resilience and sociodemographic and epidemiological variables assessed in this study. Conclusion: EMRII-BR is a valid and reliable instrument for measuring resilience in Brazilian older adults.
RESUMO Objetivo: traduzir, adaptar culturalmente e validar o Multidimensional Individual and Interpersonal Resilience Measure para o português brasileiro. Método: após a tradução inicial, a versão pré-final passou por rigorosos procedimentos de adaptação cultural. Como resultado, a versão final adaptada foi submetida a um estudo de validade. Resultados: os procedimentos de adaptação proporcionaram equivalência entre as versões pré-final e original em termos semânticos, idiomáticos, experienciais e conceituais. Um total de 187 idosos foram incluídos no estudo de validade. A análise fatorial exploratória (AFE) gerou um modelo de cinco fatores ((RMSEA = 0,030; TLI = 0,959; X2 = 151,590 p> 0,05). A versão final apresentou consistência adequada (α de Cronbach = 0,705) e confiabilidade teste-reteste (ICC=0,835). Não foi encontrada correlação estatisticamente significativa entre a resiliência e as variáveis sociodemográficas e epidemiológicas avaliadas neste estudo. Conclusão: o EMRII-BR é um instrumento válido e confiável para mensurar a resiliência em idosos brasileiros.
RESUMEN Objetivo: traducir, adaptar culturalmente y validar el Multidimensional Individual and Interpersonal Resilience Measure para el portugués brasileño. Método: después de la traducción inicial, la versión pre-final pasó por rigurosos procedimientos de adaptación cultural. Como resultado, la versión final adaptada fue sometida a un estudio de validez. Resultados: los procedimientos de adaptación proporcionaron equivalencia entre las versiones pre-final y original en términos semánticos, idiomáticos, experienciales y conceptuales. Un total de 187 ancianos fueron incluidos en el estudio de validez. El análisis factorial exploratorio (AFE) generó un modelo de cinco factores ((RMSEA = 0,030; TLI = 0,959; X2 = 151,590 p> 0,05). La versión final mostró adecuada consistencia (α de Cronbach = 0,705) y confiabilidad prueba-reprueba (ICC=0,835). No se encontró correlación estadísticamente significativa entre la resiliencia y las variables sociodemográficas y epidemiológicas evaluadas en este estudio. Conclusión: EMRII-BR es un instrumento válido y confiable para medir la resiliencia en ancianos brasileños.