Navegando por Palavras-chave "confiabilidade"
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- ItemAcesso aberto (Open Access)Adaptação cultural e análise da confiabilidade da versão brasileira da Escala de Equilíbrio Pediátrica (EEP)(Associação Brasileira de Pesquisa e Pós-Graduação em Fisioterapia, 2012-06-01) Ries, Lílian Gerdi Kittel; Michaelsen, Stella Maris; Soares, Patrícia S. A. [UNIFESP]; Monteiro, Vanessa Costa [UNIFESP]; Allegretti, Kátia Maria Gonçalves [UNIFESP]; Universidade do Estado de Santa Catarina Postgraduate Program in Physical Therapy; Universidade Federal de São Paulo (UNIFESP)BACKGROUND: The Pediatric Balance Scale (PBS) was developed from a modified version of the Berg Balance Scale aiming to obtain a balance scale more appropriate for the child population. OBJECTIVES: To adapt the PBS into Brazilian-Portuguese and to evaluate the intra and inter-rater reliability of the Brazilian-Portuguese version of PBS. METHODS: To perform the cross-cultural adaptation of the American version of PBS four translators were involved, who have performed two translations and their respective back-translations. Then, a review by a multidisciplinary committee and a subsequent an assessment of the equivalence of meaning between the back-translations and the original English scale were performed by 3 and 30 healthcare professionals respectively. The intra-rater reliability of the final version of the Brazilian-Portuguese PBS was evaluated using a test-retest design with one-week interval. The Brazilian-Portuguese version of the PBS was tested twice on the same day by two different raters to test the inter-rater reliability. The inter-rater reliability, which was measured from a video of the volunteers performance, was evaluated by comparing the score given by five raters independently. Reliability was evaluated by Intraclass Correlation Coefficient (ICC). Fifteen volunteers (11±2.7 years) diagnosed with Cerebral Palsy (CP) classified at level I and II on the Gross Motor Function Classification System (GMFCS) were assessed. RESULTS: The reliability of the PBS total score for both intra-rater (ICC=0.85) and inter-rater (ICC=0.91) was excellent. The inter-rater reliability (measured from the video) for the total score was also classified as excellent (ICC=0.98). CONCLUSION: The results showed adequate reliability for the PBS for pediatric population with CP diagnostic classified at level I and II on the GMFCS.
- ItemAcesso aberto (Open Access)Adaptação cultural, validade e confiabilidade da versão brasileira do Inventário de Habilidades de Vida Independente: versão do paciente (ILSS-BR/P), na esquizofrenia(Faculdade de Medicina da Universidade de São Paulo, 2012-01-01) Martini, Larissa Campagna [UNIFESP]; Attux, Cecília [UNIFESP]; Bressan, Rodrigo Affonseca [UNIFESP]; Mari, Jair de Jesus [UNIFESP]; Universidade Federal de São Paulo (UNIFESP)BACKGROUND: There is a strong association between good psychosocial functioning and the ability to carry out everyday tasks in patients with schizophrenia. Valid instruments become increasingly necessary to evaluate the performance of these patients in independent living activities. OBJECTIVE: To adapt and assess the psychometric properties of the Brazilian version of the Independent Living Skills Survey (ILSS-BR/P) in patients with schizophrenia. METHODS: Reliability was assessed with test-retest, interrater and internal consistency. Furthermore, construct, discriminant and concurrent validity were assessed. RESULTS: Fifty patients were included in the interrater study, with an agreement of 64.4% between responses and an Intraclass Correlation (ICC) ranged from 0.80-0.99. Forty-six patients participated in the test-retest, with an ICC ranged from 0.84-0.94 and an agreement of 44.3%. The internal consistency was good (0.23-0.98). Hundred and sixty patients participated in the validation. Regarding to the discriminant validity, female patients presented a higher performance in the overall score and five subscales compared with men. The concurrent validity confirmed the specificity of the dimensions of the scale, comparing the ILSS with the PANSS, Calgary, CGI, GAF, WHOQOL and the Rosenberg Self-Esteem. DISCUSSION: The ILSS-BR/P is a valid and reliable research instrument to assess social functioning in patients with schizophrenia.
- ItemSomente MetadadadosCaracterí-sticas psicométricas do teste de aprendizagem auditivo-verbal de rey e do teste de aprendizagem visual de desenhos de rey para a população brasileira(Universidade Federal de São Paulo (UNIFESP), 2013-01-30) Lacerda, Shirley Silva [UNIFESP]; Andreoli, Sergio Baxter Andreoli [UNIFESP]; Universidade Federal de São Paulo (UNIFESP)
- ItemAcesso aberto (Open Access)Versão brasileira do Defense Style Questionnaire (DSQ) de Michael Bond: problemas e soluções(Sociedade de Psiquiatria do Rio Grande do Sul, 2006-08-01) Andrade, Mônica; Shirakawa, Itiro [UNIFESP]; Universidade Federal de Uberlândia Departamento de Clínica Médica; Universidade Federal de São Paulo (UNIFESP)The Defense Style Questionnaire (DSQ) is an instrument designed to measure conscious derivatives of ego defense mechanisms. It was developed and validated by Michael Bond in 1983 in Canada. This study presents a translation and adaptation of the DSQ into Portuguese, as well as an evaluation of the statistical reliability of the Portuguese version compared to its original form. METHODS: The translation was carried out by a group of psychiatrists, psychologists and English teachers, using the back-translation technique. The reliability study was administered to a sample of 51 bilingual respondents (English/Portuguese), who performed the tests in both versions (original and translated). Statistical analysis of internal consistency and item by item and subject by subject correlations, as well as mean score between the two versions (original and translated) have demonstrated that both forms are equivalent; therefore, the translation into Portuguese is accurate. Agreement rate and unanswered items were also evaluated. RESULTS AND CONCLUSION: All results were quite satisfactory and statistically significant, which leads to the conclusion that the translated instrument is adequate for application in Brazil.