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Resumo O objetivo deste estudo foi adaptar culturalmente e avaliar as propriedades psicométricas do Sociocultural Attitudes Towards Appearance Questionnaire - 4R (SATAQ-4R) entre adolescentes brasileiros. Essa escala avalia influência dos pais, amigos, mídia e pessoas próximas na imagem corporal. Na primeira etapa, foram atestadas as equivalências conceitual, semântica, operacional e de conteúdo. Da segunda etapa, participaram 285 meninas (M idade = 15,54; DP = 1,59 anos) e 323 meninos (M idade = 15,34; DP = 1,66 anos). Os resultados da análise fatorial exploratória apontaram estrutura fatorial com sete fatores para meninas adolescentes e seis fatores para meninos adolescentes. Associações entre SATAQ-4R e medidas de insatisfação corporal, comportamento de mudança corporal, atitudes alimentares e autoestima sugerem boa validade convergente da escala. Conclui-se que o SATAQ-4R é um instrumento válido e confiável para adolescentes brasileiros, sendo alternativa para avaliação da internalização dos padrões ideais de beleza e influências socioculturais.

Abstract The aim of this study was to culturally adapt and to evaluate the psychometric properties of Sociocultural Attitudes Towards Appearance Questionnaire - 4R (SATAQ-4R) among Brazilian adolescents. This scale evaluates the influence from parents, peers, media and significant others on body image. In the first stage, the conceptual, semantic, operational and content equivalences were assessed. In the second stage, 285 girls (M age = 15.54; SD = 1.59 years old) and 323 boys (M age = 15.34; SD = 1.66 years old) took part. The results from Exploratory Factor Analysis showed a factorial structure composed of 7 factors for girls and 6 factors for boys. Associations between SATAQ-4R and body dissatisfaction, body change behavior, eating attitudes and self-esteem suggested good convergent validity. We concluded that the SATAQ-4R is a valid and reliable instrument for Brazilian adolescents, which is considered a good tool for the evaluation of the beauty ideal internalization and socio-cultural influences.

Resumen El objetivo de este estudio fue adaptar culturalmente y evaluar las propiedades psicométricas del Sociocultural Attitudes Towards Appearance Questionnaire - 4R (SATAQ-4R) entre adolescentes brasileños. Esta escala evalúa la influencia de los padres, amigos, medios de comunicación y personas importantes en la imagen corporal. En la primera etapa, se atestiguaron las equivalencias conceptuales, semánticas, operativas y de contenido. En la segunda etapa, participaron 285 chicas (M edad = 15.54; DS = 1.59 años) y 323 chicos (M edad = 15.34; DS = 1.66 años). Los resultados del Análisis Factorial Exploratorio mostraron una estructura factorial de 7 factores para las chicas y 6 factores para los chicos. Las asociaciones entre el SATAQ-4R e insatisfacción corporal, la conducta del desarrollo corporal, las actitudes alimentarias y la autoestima sugieren una buena validez convergente. Se concluye que el SATAQ-4R es un instrumento válido para adolescentes brasileños y se considera una buena alternativa para la evaluación de la internalización de los ideales de belleza e influencias socioculturales.

https://doi.org/10.1590/1413-82712022270205

Cross-cultural adaptation of body image assessment instruments for university students: a systematic review
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Silva, Ravine Carvalho Pessanha Coelho da

; Amaral, Ana Carolina Soares

; Quintanilha, Augusta Karla Silva

; Almeida, Vitor Alexandre Rabelo de

; Rodrigues, Marcus Vinicius Freitas

; Oliveira, Aldair J

; Morgado, Fabiane Frota da Rocha

Psicologia: Reflexão e Crítica

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2021, Volume 34 elocation 11

Abstract: En | Text: En | PDF: En

Abstract The theoretical-methodological process of cross-cultural adaptation of scales is fundamental for the expansion of research possibilities related to a given area and population, as instrument adequacy allows for the consistent assessment of the construct being studied. This article aims to highlight the different theoretical-methodological processes of cross-cultural adaptations of scales for assessing body image among young university students. The articles were selected in February 2020, with the following search descriptors: (“body image”) and (young or “college students” or graduating or graduat *) and (“cross-cultural validation” or “cross-cultural adaptation”), in three databases—Scopus, PsycINFO, and Web of Science, without any time restrictions. Altogether, 304 studies were surveyed on the different bases mentioned above, and 14 studies published between 2010 and 2019 were evaluated. This study highlighted the methodological procedures used in the process of cross-cultural adaptation, as well as the population, the types of validity and reliability, and also the main limitations, strengths, and results reported in each study included in this review. The information presented in this review will allow new researchers to make more appropriate choices about instruments for assessing body image in young university students, in addition to presenting the methodological evolution on this theme.

https://doi.org/10.1186/s41155-021-00177-w 88 downloads

Psychometric Evaluation of the Thin-Ideal Internalization Scale (TIIS) for Brazilian Young Women
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Lourenço, Juliana Aparecida Alves

; Amaral, Ana Carolina Soares

; Ferreira, Maria Elisa Caputo

Paidéia (Ribeirão Preto)

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2021, Volume 31 elocation e3138

Abstract: Pt En Es | Text: Pt En Es | PDF: Pt | PDF: En | PDF: Es

Resumo A internalização é uma importante dimensão da imagem corporal, que pode ser avaliada através da Thin-Ideal Internalization Scale (TIIS). O presente estudo teve como objetivo realizar a adaptação transcultural e a avaliação psicométrica da TIIS para jovens mulheres brasileiras. Participaram 448 jovens universitárias (M idade = 21.4 anos; DP = 2.91). Foram realizadas análise fatorial exploratória e confirmatória, associação com a insatisfação corporal (Body Shape Questionnaire-8) e atitudes alimentares (Eating Attitudes Test-26), e avaliação da confiabilidade (consistência interna e teste-reteste). O instrumento teve asseguradas suas equivalências semântica, idiomática, cultural e conceitual. A análise fatorial revelou presença de três fatores e índices de ajustamento satisfatórios. Além disso, a escala apresentou valores adequados para a validade convergente e confiabilidade. A versão final da TIIS (18 itens) apresentou adequadas qualidades psicométricas para a avaliação da internalização de padrões corporais ideais entre jovens brasileiras. Sugerem-se novos estudos que comprovem a estrutura fatorial para outras populações.

Abstract Internalization is an important dimension of body image, which can be assessed using the Thin-Ideal Internalization Scale (TIIS). This study aims to carry out the cross-cultural adaptation and psychometric assessment of the TIIS for young Brazilian women. A total of 448 young university women participated in the research (M age = 21.4 years; SD = 2.91). Exploratory and confirmatory factor analysis, association with body dissatisfaction (Body Shape Questionnaire-8) and eating attitudes (Eating Attitudes Test-26), and assessment of reliability (internal consistency and test-retest) were performed. The instrument had its semantic, idiomatic, cultural and conceptual equivalences ensured. The factor analysis demonstrated the presence of three factors and satisfactory adjustment indexes. In addition, the scale showed adequate values for convergent validity and reliability. The final version of the TIIS (18 items) obtained adequate psychometric properties for the evaluation of the body-ideal internalization among Brazilian young women. We suggest new studies to prove the factor structure for other populations.

Resumen La internalización es una dimensión importante de la imagen corporal, que puede evaluarse utilizando la Thin-Ideal Internalization Scale (TIIS). El presente estudio tiene como objetivo realizar la adaptación transcultural y la evaluación psicométrica de la TIIS para mujeres jóvenes brasileñas. Participaron 448 jóvenes universitarias (M edad = 21.4 años; DP = 2.91). Se realizaron análisis factorial exploratorio y confirmatorio, asociación con insatisfacción corporal (Body Shape Questionnaire-8) y actitudes alimentarias (Eating Attitudes Test-26), y evaluación de la confiabilidad (consistencia interna y prueba-reprueba). El instrumento tuvo aseguradas sus equivalencias semánticas, idiomáticas, culturales y conceptuales. El análisis factorial reveló la presencia de tres factores e índices de ajuste satisfactorios. Además, la escala mostró valores adecuados de validez convergente y confiabilidad. La versión final de la TIIS (18 ítems) obtuvo propiedades psicométricas adecuadas para la evaluación de la internalización del cuerpo ideal entre las jóvenes brasileñas. Se sugieren nuevos estudios para probar la estructura factorial a otras poblaciones.

https://doi.org/10.1590/1982-4327e3138 3 downloads

Translation, Adaptation and Psychometric Properties of SATAQ-4R for Brazilian Children
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Neves, Clara Mockdece

; Meireles, Juliana Fernandes Filgueiras

; Morgado, Fabiane Frota da Rocha

; Amaral, Ana Carolina Soares

; Ferreira, Maria Elisa Caputo

Psicologia: Reflexão e Crítica

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2020, Volume 33 elocation 12

Abstract: En | Text: En | PDF: En

Abstract Background The Sociocultural Attitudes Towards Appearance Questionnaire (SATAQ) is one of the most investigated instruments for the evaluation of sociocultural pressure and internalization of the beauty standard, and it is considered to be one of the most robust instruments for this purpose. The most recent version of this questionnaire is the SATAQ-4R, originally designed for adults and teenagers, which has been used in different countries, contexts, and populations. The cross-cultural adaptation and validation of the SATAQ-4R for Brazilian children are appropriate and necessary. Objective The general objective of this study was to translate, adapt, and verify the psychometric qualities of the SATAQ-4R for Brazilian girls and boys aged between 7 and 11 years old.Methods: Study 1 describes the cross-cultural adaptation, from the translation stage to the pretest in children of both sexes (n = 36, M = 8.76, SD = 1.59 years). SATAQ-4R has been demonstrated to be easily understood by Brazilian children. Studies 2 and 3 analyze the psychometric qualities of such an instrument in 566 girls (M = 9.18, SD = 1.23 years) and in 592 boys (M = 9.18, SD = 1.23), respectively. Exploratory and confirmatory factor analyses have been performed with independent samples. Results Both instruments presented factor structures composed of five factors, good reliability, and convergent validity. Conclusion We concluded that SATAQ-4R-Female and SATAQ-4R-Male are useful tools for evaluating the internalization of beauty standards and of sociocultural pressure on Brazilian children.

https://doi.org/10.1186/s41155-020-00149-6 537 downloads

Apreciação corporal e aspectos associados entre adolescentes e mulheres jovens
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Amaral, Ana Carolina Soares

; Medeiros, Aline de Souza Furtado

; Araújo, Alcimara Campos de Morais Rodrigues

; Ana, Alessandra Aparecida da Silva

; Hudson, Tassiana Aparecida

; Ferreira, Maria Elisa Caputo

Jornal Brasileiro de Psiquiatria

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mar 2019, Volume 68 N. 1 Pages 16 - 22

Abstract: Pt En | Text: Pt En | PDF: Pt | PDF: En

RESUMO Objetivo: Investigar os fatores que influenciam a apreciação corporal entre adolescentes e mulheres jovens. Métodos: As participantes (n = 242) responderam a questionários que avaliaram apreciação corporal, insatisfação corporal, influência sociocultural, atitudes alimentares e autoestima. Resultados: A análise de correlação revelou que todas as variáveis se associaram à apreciação corporal. O modelo de regressão linear múltipla apontou a satisfação corporal como principal preditor de maior apreciação corporal, seguido da autoestima, das atitudes alimentares e de menor influência da mídia. Conclusões: Esses resultados contribuem para o entendimento da imagem corporal positiva entre adolescentes e jovens brasileiras, apontando importantes questões e desafios para pesquisas futuras.

ABSTRACT Objective: To investigate the factors that influence the body appreciation among adolescents and young women. Methods: Participants (n = 242) answered questionnaires that assessed body appreciation, body dissatisfaction, sociocultural influence, eating attitudes and self-esteem. Results: The correlation analysis revealed that all variables were associated with body appreciation. The multiple linear regression model pointed to body satisfaction as the main predictor of greater body appreciation, followed by self-esteem, eating attitudes and a lower influence of the media. Conclusions: These results contribute to the understanding of positive body image among Brazilian adolescents and youngsters, pointing out important issues and challenges for future research.

https://doi.org/10.1590/0047-2085000000220 3528 downloads

A controlled trial of a dissonance-based eating disorders prevention program with Brazilian girls
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Amaral, Ana Carolina Soares

; Stice, Eric

; Ferreira, Maria Elisa Caputo

Psicologia: Reflexão e Crítica

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2019, Volume 32 elocation 13

Abstract: En | Text: En | PDF: En

Abstract Background: Given that most young women with eating disorders do not receive treatment, implementing effective prevention programs is a public health priority. The Body Project is a group-based eating disorder prevention program with evidence of both efficacy and effectiveness. This trial evaluated the efficacy of this prevention program with Brazilian girls, as no published study has tested whether this intervention is culturally sensitive and efficacious with Latin-American adolescents. Methods: Female students were allocated to a dissonance-based intervention (n = 40) or assessment-only (n = 22) condition. The intervention was a dissonance-based program, consisted of four group sessions aimed to reduce thin-ideal internalization. The sessions included verbal, written, and behavioral exercises. The intervention group was evaluated at pretest and posttest; assessment-only controls completed measures at parallel times. Results: Compared to assessment-only controls, intervention participants showed a significantly greater reduction in body dissatisfaction, sociocultural influence of the media, depressive symptoms, negative affect, as well as significantly greater increases in body appreciation. There were no significant effects for disordered eating attitudes and eating disorder symptoms. Conclusions: These results suggest that this dissonance-based eating disorder prevention program was culturally sensitive, or at least culturally adaptive, and efficacious with Brazilian female adolescents. Indeed, the average effect size was slightly larger than has been observed in the large efficacy trial of this prevention program and in recent meta-analytic reviews. Trial registration: RBR-7prdf2. Registered 13 August 2018 (retrospectively registered).

https://doi.org/10.1186/s41155-019-0126-3 941 downloads

Analysis of the immunological biomarker profile during acute Zika virus infection reveals the overexpression of CXCL10, a chemokine linked to neuronal damage
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Naveca, Felipe Gomes

; Pontes, Gemilson Soares

; Chang, Aileen Yu-hen

; Silva, George Allan Villarouco da

; Nascimento, Valdinete Alves do

; Monteiro, Dana Cristina da Silva

; Silva, Marineide Souza da

; Abdalla, Lígia Fernandes

; Santos, João Hugo Abdalla

; Almeida, Tatiana Amaral Pires de

; Mejía, Matilde del Carmen Contreras

; Mesquita, Tirza Gabrielle Ramos de

; Encarnação, Helia Valeria de Souza

; Gomes, Matheus de Souza

; Amaral, Laurence Rodrigues

; Campi-Azevedo, Ana Carolina

; Coelho-dos-Reis, Jordana Graziela

; Antonelli, Lis Ribeiro do Vale

; Teixeira-Carvalho, Andréa

; Martins-Filho, Olindo Assis

; Ramasawmy, Rajendranath

Memórias do Instituto Oswaldo Cruz

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2018, Volume 113 N. 6 elocation e170542

Abstract: En | Text: En | PDF: En

BACKGROUND Infection with Zika virus (ZIKV) manifests in a broad spectrum of disease ranging from mild illness to severe neurological complications and little is known about Zika immunopathogenesis. OBJECTIVES To define the immunologic biomarkers that correlate with acute ZIKV infection. METHODS We characterized the levels of circulating cytokines, chemokines, and growth factors in 54 infected patients of both genders at five different time points after symptom onset using microbeads multiplex immunoassay; comparison to 100 age-matched controls was performed for statistical analysis and data mining. FINDINGS ZIKV-infected patients present a striking systemic inflammatory response with high levels of pro-inflammatory mediators. Despite the strong inflammatory pattern, IL-1Ra and IL-4 are also induced during the acute infection. Interestingly, the inflammatory cytokines IL-1β, IL-13, IL-17, TNF-α, and IFN-γ; chemokines CXCL8, CCL2, CCL5; and the growth factor G-CSF, displayed a bimodal distribution accompanying viremia. While this is the first manuscript to document bimodal distributions of viremia in ZIKV infection, this has been documented in other viral infections, with a primary viremia peak during mild systemic disease and a secondary peak associated with distribution of the virus to organs and tissues. MAIN CONCLUSIONS Biomarker network analysis demonstrated distinct dynamics in concurrence with the bimodal viremia profiles at different time points during ZIKV infection. Such a robust cytokine and chemokine response has been associated with blood-brain barrier permeability and neuroinvasiveness in other flaviviral infections. High-dimensional data analysis further identified CXCL10, a chemokine involved in foetal neuron apoptosis and Guillain-Barré syndrome, as the most promising biomarker of acute ZIKV infection for potential clinical application.

https://doi.org/10.1590/0074-02760170542 3199 downloads

Guide of attributes of the nurse's political competence: a methodological study
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Melo, Wesley Soares de

; Oliveira, Paulo Jorge Ferreira de

; Monteiro, Flávia Paula Magalhães

; Santos, Francisca Carla dos Angelos

; Silva, Maria Janaína Nogueira da

; Calderon, Carolina Jimenez

; Fonseca, Lilian Nara Amaral da

; Simão, Ana Adélia Chaves

Revista Brasileira de Enfermagem

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jun 2017, Volume 70 N. 3 Pages 526 - 534

Abstract: Pt En Es | Text: Pt En Es | PDF: Pt | PDF: En | PDF: Es

RESUMO Objetivo: Construir e validar um guia de atributos da competência política do enfermeiro. Método: Pesquisa metodológica. O estudo compreendeu a construção do instrumento por meio de revisão da literatura; validação, por especialistas, dos atributos preestabelecidos para composição do guia; e validação clínica no ambiente/realidade de trabalho dos enfermeiros. A coleta dos dados ocorreu nos meses de agosto a outubro de 2014, e a análise baseou-se na análise de conteúdo de Bardin e utilização do Epi info 3.5. Foram respeitados todos os preceitos éticos. Resultados: Dos 29 atributos encontrados na literatura, 25 foram validados pelos especialistas. A validação clínica/prática envolveu a participação de 43 enfermeiros, os quais observaram que os atributos não apresentam articulação com as práticas profissionais por eles desenvolvidas. Conclusão: Identificados os atributos da competência política do enfermeiro com apoio da literatura. Conclui-se que os profissionais ainda possuem percepção limitada e fragmentada da competência política, manifestando dificuldade/limitação.

ABSTRACT Objective: To build and validate a guide of attributes of the nurse's political competence. Method: Methodological research. This study comprised the construction of the instrument through literature review; experts validation of pre-established attributes for composing the guide; and clinical validation in the nurses work environment/reality. The data collection took place in the months from August to October 2014, and the analysis was based on the content analysis of Bardin and use of Epi info 3.5. All ethical precepts have been complied with. Results: From 29 attributes found in the literature, 25 have been validated by experts. Clinical/practical validation involved the participation of 43 nurses, who observed that the attributes are not articulated with the professional practices developed by them. Conclusion: The attributes of the nurse's political competence were identified with support of literature. It is concluded that the professionals still have limited and fragmented perception of political competence, expressing difficulty/limitation.

RESUMEN Objetivo: Construir y validar una guía de atribuciones de la competencia política del enfermero. Método: Investigación metodológica. El estudio comprendió la construcción del instrumento mediante revisión de la literatura; validación por expertos de las atribuciones preestablecidas para composición de la guía; y validación clínica en el ámbito/realidad de trabajo del enfermero. Datos recolectados de agosto a octubre de 2014, analizados según análisis de contenido de Bardin y utilización de Epi info 3.5. Fueron respetados todos los preceptos éticos. Resultados: Fueron encontrados 29 atribuciones en la literatura, 25 fueron validados por los expertos. La validación clínica/práctica involucró la participación de 43 enfermeros, los cuales observaron que las atribuciones no mostraran articulación con las prácticas profesionales por ellos desarrolladas. Conclusión: Identificadas las atribuciones de la competencia política del enfermero, con respaldo en la literatura. Se concluye en que los profesionales tienen aún percepción limitada y fragmentaria de la competencia política, manifestando dificultad/limitación.

https://doi.org/10.1590/0034-7167-2016-0483 10750 downloads

10.

Guide of attributes of the nurse's political competence: a methodological study
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Melo, Wesley Soares de

; Oliveira, Paulo Jorge Ferreira de

; Monteiro, Flávia Paula Magalhães

; Santos, Francisca Carla dos Angelos

; Silva, Maria Janaína Nogueira da

; Calderon, Carolina Jimenez

; Fonseca, Lilian Nara Amaral da

; Simão, Ana Adélia Chaves

Revista Brasileira de Enfermagem

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jun 2017, Volume 70 N. 3 Pages 526 - 534

Abstract: En Es Pt | Text: En Es Pt | PDF: En | PDF: Es | PDF: Pt

https://doi.org/10.1590/0034-7167-2016-0483 2 downloads

11.

Qualidades Psicométricas do Eating Attitudes Test (EAT-26) para Adolescentes Brasileiros do Sexo Masculino
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Fortes, Leonardo de Sousa

; Amaral, Ana Carolina Soares

; Almeida, Sebastião de Sousa

; Conti, Maria Aparecida

; Ferreira, Maria Elisa Caputo

Psicologia: Teoria e Pesquisa

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2016, Volume 32 N. 3 elocation e323220

Abstract: Pt En | Text: Pt En | PDF: Pt | PDF: En

RESUMO A pesquisa objetivou avaliar as qualidades psicométricas do Eating Attitudes Test (EAT-26) para adolescentes brasileiros do sexo masculino. A amostra foi composta por 357 jovens, com idade entre 10 e 19 anos. Os resultados evidenciaram que 32,8% variância dos dados foram explicados por um único fator e o instrumento foi capaz de diferenciar seus escores em função do estado nutricional (p<0,05), além de correlacionar-se com as medidas de insatisfação corporal (rho=0,50). Confirmou sua consistência interna (α>0,88), não registrando diferença entre os escores (teste-reteste) (p<0,68) e apresentando o coeficiente de correlação intra-classe de 0,93. Concluiu-se que o EAT-26 comprovou suas qualidades psicométricas para o grupo estudado.

ABSTRACT This research aimed to evaluate the psychometric properties of the Eating Attitudes Test (EAT-26) for male Brazilian adolescents. The sample consisted of 357 young people, aged between 10 and 19 years. The results showed that 32.8% of the data variance was explained by a single factor and the instrument was able to differentiate their scores as a function of nutritional status (p<0.05), and correlate with measures of body dissatisfaction (rho=0.50). Confirmed its internal consistency (α>0.88), no difference between scores (test-retest) (p<0.68) and introducing the coefficient of intra-class correlation of 0.93. It was concluded that the EAT-26 demonstrated its psychometric qualities for the group studied.

https://doi.org/10.1590/0102-3772e323220 11234 downloads

12.

Avaliação Psicométrica do Questionário de Atitudes Socioculturais em Relação à Aparência-3 (SATAQ-3) para Adolescentes
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Amaral, Ana Carolina Soares

; Conti, Maria Aparecida

; Ferreira, Maria Elisa Caputo

; Meireles, Juliana Fernandes Filgueiras

Psicologia: Teoria e Pesquisa

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dec 2015, Volume 31 N. 4 Pages 471 - 479

Abstract: Pt En | Text: Pt En | PDF: Pt | PDF: En

RESUMO Objetivou-se avaliar as qualidades psicométricas do Questionário de Atitudes Socioculturais em Relação à Aparência-3 para adolescentes brasileiros. A amostra total foi composta por 600 adolescentes (254 meninos), os quais participaram em fases distintas da pesquisa: avaliação da compreensão verbal da escala, avaliação da validade de construto, validade e confiabilidade, e a terceira etapa referiu-se à avaliação da reprodutibilidade (teste-reteste). Todos os itens apresentaram adequada compreensão verbal entre os adolescentes. O instrumento apresentou estrutura fatorial composta por sete fatores (α > 0,40), cujos índices de ajustamento foram aceitáveis, correlação positiva e significativa com a satisfação corporal (r = 0,41, p < 0,001) e estabilidade. As qualidades psicométricas do SATAQ-3 para adolescentes foram parcialmente confirmadas, sendo sua utilização indicada para essa população.

ABSTRACT The objective of this study was to obtain estimates of the psychometric properties of the Sociocultural Attitudes Towards Appearance Questionnaire-3 in a sample of Brazilian adolescents. The sample consisted of 600 adolescents (254 boys), who participated in different stages of the research: assessment of verbal comprehension, construct validity, convergent validity and reliability, and evaluation of the reproducibility (test-retest). The adolescents showed adequate verbal comprehension of all items. The scale presented a factor structure composed of seven factors (α > 0,40), with acceptable values of the fit indices of the model, significant positive correlation for the measures of body satisfaction (r = 0,41, p < 0,001), and reproducibility. The psychometric quality of the SATAQ-3 among adolescents was partially confirmed, and its use is indicated for this population.

https://doi.org/10.1590/0102-37722015042419471479 6444 downloads

13.

Avaliação psicométrica do Questionário de Mudança Corporal para adolescentes
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Meireles, Juliana Fernandes Filgueiras

; Amaral, Ana Carolina Soares

; Neves, Clara Mockdece

; Conti, Maria Aparecida

; Ferreira, Maria Elisa Caputo

Cadernos de Saúde Pública

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nov 2015, Volume 31 N. 11 Pages 2291 - 2301

Abstract: Pt En Es | Text: Pt En Es | PDF: Pt | PDF: En | PDF: Es

Resumo O estudo objetivou analisar a validade de construto, consistência interna e reprodutibilidade do Questionário de Mudança Corporal (QMC). Foram avaliados 439 meninas e meninos (13 a 22 anos). A validade de construto foi avaliada por meio da análise fatorial exploratória e correlações entre os escores do QMC, Body Shape Questionnaire (BSQ) e Escala de Silhuetas (ES). A confiabilidade foi acessada usando-se a consistência interna, e a reprodutibilidade pelo teste-reteste e pela correlação intraclasse. A escala apresentou estrutura fatorial composta por seis fatores, os quais representaram quase em sua totalidade as subescalas do instrumento. As correlações para a amostra total entre o QMC e as outras escalas variaram de 0,37 a 0,46. A consistência interna apresentou valores entre 0,78 e 0,96 para cada um dos fatores, e a correlação intraclasse foi condizente com uma boa reprodutibilidade. Os escores do teste-reteste não apresentaram diferenças significantes para a amostra total e entre os sexos. Conclui-se que o QMC apresenta boas qualidades psicométricas para os adolescentes brasileiros.

Abstract This study aimed to examine construct validity, internal consistency, and reproducibility of the Body Change Questionnaire (BCQ). A total of 439 female and male adolescents (13-22 years of age) were evaluated. Construct validity was assessed by exploratory factor analysis and correlation between the scores of the BCQ and the Body Shape Questionnaire (BSQ) and Scale Silhouettes (SS). Reliability was assessed through internal consistency and reproducibility using test-retest and intra-class correlation. The scale presented a six-factor structure that almost entirely accounted for the instrument’s subscales. Correlations for the total sample between BCQ and scores of the other questionnaires ranged from 0.37 to 0.46. Internal consistency varied from 0.78 to 0.96 for each of the factors, and intra-class correlation was consistent with good reproducibility. The test-retest scores showed no statistically significant differences for the total sample or according to sex. The BCQ showed good psychometric qualities for Brazilian adolescents.

Resumen El objetivo del estudio fue evaluar la validez de constructo, la consistencia interna y la reproducibilidad del Cuestionario de Cambios Físicos (QMC por sus siglas en portugués). Se evaluaron a 439 niñas y niños (13-22 años). La validez de constructo se evaluó mediante análisis factorial exploratorio y las correlaciones entre las puntuaciones de la QMC, Body Shape Questionnaire (BSQ) y la Escala Silhouettes (ES). La confiabilidad se consiguió por la consistencia interna y la reproducibilidad test-retest y la correlación intra-clase. La escala tiene una estructura factorial compuesta por seis factores, que representaron casi en su totalidad las subescalas del instrumento. Las correlaciones de la muestra total entre QMC y las puntuaciones de los otros de cuestionarios oscilaron 0,37-0,46. La consistencia interna varió de 0,78 y 0,96 para cada uno de los factores y la correlación intraclase fue consistente con buena reproducibilidad. Las puntuaciones de test-retest mostraron diferencias significativas para la muestra total y de género. La conclusión es que el QMC tiene buenas cualidades psicométricas en adolescentes brasileños.

https://doi.org/10.1590/0102-311X00110414 785 downloads

14.

Avaliação psicométrica do Questionário de Mudança Corporal para adolescentes
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Meireles, Juliana Fernandes Filgueiras

; Amaral, Ana Carolina Soares

; Neves, Clara Mockdece

; Conti, Maria Aparecida

; Ferreira, Maria Elisa Caputo

Cadernos de Saúde Pública

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nov 2015, Volume 31 N. 11 Pages 2291 - 2301

Abstract: Pt En Es | Text: Pt En Es | PDF: Pt | PDF: En | PDF: Es

https://doi.org/10.1590/0102-311X00110414 6531 downloads

15.

Diretriz de Telecardiologia no Cuidado de Pacientes com Síndrome Coronariana Aguda e Outras Doenças Cardíacas
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Oliveira Junior, Mucio Tavares de

; Canesin, Manoel Fernandes

; Marcolino, Milena Soriano

; Ribeiro, Antonio Luiz Pinho

; Carvalho, Antonio Carlos de Camargo

; Reddy, Shankar

; Santos, Adson Roberto França dos

; Fernandes, Alfredo Manoel da Silva

; Amaral, Amaury Zatorre

; Rezende, Ana Carolina de

; Nechar Junior, Antonio

; Nascimento, Bruno Ramos do

; Pastore, Carlos Alberto

; Wen, Chao Lung

; Gualandro, Danielle Menosi

; Napoli, Domingos Guilherme

; França, Francisco Faustino A. C.

; Feitosa-Filho, Gilson Soares

; Saad, Jamil Abdalla

; Pilli, Jeanne

; Paula, Leonardo Jorge Cordeiro de

; Lodi-Junqueira, Lucas

; Cesar, Luis Antonio Machado

; Bodanese, Luiz Carlos

; Gutierrez, Marco Antonio

; Alkmim, Maria Beatriz Moreira

; Nunes, Mauricio Batista

; Medeiros, Orlando Otávio de

; Moreno, Ramon Alfredo

; Gundim, Rosângela Simões

; Montenegro, Sergio Tavares

; Nazima, Willyan Issamu

Arquivos Brasileiros de Cardiologia

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jun 2015, Volume 104 N. 5 Pages 1 - 26

Abstract: Pt | Text: Pt | PDF: Pt

https://doi.org/10.5935/abc.20150057 8085 downloads

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