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1.
Nutr Hosp ; 27(2): 553-7, 2012.
Artigo em Espanhol | MEDLINE | ID: mdl-22732983

RESUMO

INTRODUCTION: The presence of binge eating disorder (BED) can influence the outcomes of laparoscopic gastric bypass (BPGL) in the treatment of morbid obesity. In English population, BED is assessed usually through the Eating Disorder Examination-Questionnaire (EDE-Q) and Questionnaire on Eating and Weight Patterns-Revised (QEWP-R). OBJECTIVES: To study validity and concordance of EDEQ and QEWP-R for diagnosis and psychopathologic assessment of BED in Spanish gastric bypass patients. METHODS: In a cross sectional study 27 recent gastric bypass patients completed Spanish version of EDE-Q and QEWP-R. Then patients were classified in BED or no BED. We evaluated possible differences between these groups in the items with psychometric relevance and we measure concordance between the questionnaires. RESULTS: The QEWP-R and EDE-Q identified respectively 25,9% and 18,5% patients with BED. These achieved higher scores in the items related to importance of weight or shape in self-assessment, interference in concentration because of thinking about food, shape or weight, and frequency of guilty feeling after eating. Diagnostic concordance was poor between questionnaires, but we found a strong relation between items with psychometric relevance. CONCLUSIONS: BED is frequent in gastric bypass patients and constitute a distinct subgroup of patients with more severe psychopathology. Spanish version of QEWP-R and EDE-Q are suitable questionnaires for assessment of BED.


Assuntos
Transtorno da Compulsão Alimentar/diagnóstico , Transtorno da Compulsão Alimentar/psicologia , Derivação Gástrica/psicologia , Inquéritos e Questionários , Adulto , Idoso , Atitude , Transtorno da Compulsão Alimentar/fisiopatologia , Estudos Transversais , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Obesidade Mórbida/psicologia , Obesidade Mórbida/cirurgia , Psicometria , Reprodutibilidade dos Testes , Espanha
2.
Nutr. hosp ; 27(2): 553-557, mar.-abr. 2012. tab
Artigo em Espanhol | IBECS | ID: ibc-103440

RESUMO

Introducción: La presencia de trastorno por atracón (TA) podría influir en los resultados del bypass gástrico laparoscópico (BPGL) en el tratamiento de la obesidad mórbida. En población anglosajona, el TA suele valorarse mediante los cuestionarios Eating Disorder Examination-Questionnaire (EDE-Q) y Questionnaire on Eating and Weight Patterns-Revised (QEWP-R). Objetivos: Estudiar la validez y concordancia del EDEQ y QEWP-R para el diagnóstico y valoración psicopatológica del TA en población española con obesidad mórbida intervenida mediante BPGL. Métodos: En un estudio transversal se le ha solicitado a 27 obesos mórbidos recién intervenidos mediante BPGL que cumplimentaran el EDE-Q y QEWP-R traducidos al español. Según las respuestas se han identificado los pacientes con y sin TA, evaluando posibles diferencias entre estos grupos en los ítems con interés psicométrico y midiendo la concordancia entre ambos cuestionarios. Resultados: El QEWP-R permitió diagnosticar un 25,9% de TA y el EDE-Q un 18,5%. Los pacientes con TA tuvieron mayores puntuaciones en los ítems sobre la importancia del peso o figura en la autovaloración, la interferencia en la capacidad de concentración por pensar en la comida, silueta o peso y la frecuencia del sentimiento de culpa después de comer. Entre ambos cuestionarios la concordancia diagnóstica fue escasa, pero se encontró una asociación fuerte entre los ítems con interés psicométrico. Conclusiones: El TA es frecuente en obesos mórbidos intervenidos mediante BPGL y forma un subgrupo de pacientes con más alteraciones psicopatológicas. El QEWP-R y el EDE-Q en español son cuestionarios adecuados para su valoración (AU)


Introduction: The presence of binge eating disorder (BED) can influence the outcomes of laparoscopic gastric bypass (BPGL) in the treatment of morbid obesity. In English population, BED is assessed usually through the Eating Disorder Examination-Questionnaire (EDE-Q) and Questionnaire on Eating and Weight Patterns-Revised (QEWP-R). Objectives: To study validity and concordance of EDEQ and QEWP-R for diagnosis and psychopathologic assessment of BED in Spanish gastric bypass patients. Methods: In a cross sectional study 27 recent gastric bypass patients completed Spanish version of EDE-Q and QEWP-R. Then patients were classified in BED or no BED. We evaluated possible differences between these groups in the items with psychometric relevance and we measure concordance between the questionnaires. Results: The QEWP-R and EDE-Q identified respectively 25,9% and 18,5% patients with BED. These achieved higher scores in the items related to importance of weight or shape in self-assessment, interference in concentration because of thinking about food, shape or weight, and frequency of guilty feeling after eating. Diagnostic concordance was poor between questionnaires, but we found a strong relation between items with psychometric relevance. Conclusions: BED is frequent in gastric bypass patients and constitute a distinct subgroup of patients with more severe psychopathology. Spanish version of QEWP-R and EDE-Q are suitable questionnaires for assessment of BE (AU)


Assuntos
Humanos , /psicologia , Derivação Gástrica , Obesidade Mórbida/psicologia , Complicações Pós-Operatórias/epidemiologia , Psicometria/instrumentação
3.
Rev. psiquiatr. infanto-juv ; 28(4): 54-62, 2011. tab
Artigo em Espanhol | IBECS | ID: ibc-185967

RESUMO

La Obesidad representa en los países desarrollados un problema socio-sanitario de máximo nivel, al que se dedican ingentes cantidades de recursos humanos y económicos. Según la OMS, la obesidad y el sobrepeso han alcanzado caracteres de epidemia a nivel mundial. Desde los acercamientos neurobiológicos, existe un acuerdo considerable en relacionar elevados Índices de Masa Corporal (IMC) con disminución de los volúmenes de diferentes áreas cerebrales. La importancia de la obesidad infantil para la salud mental y el desarrollo cognitivo ha sido menos estudiada. Con el propósito de contribuir al esclarecimiento de esta situación se plantea la siguiente investigación, que tiene como objetivo central evaluar el rendimiento neuropsicológico y el perfil psicológico de una muestra de adolescentes diagnosticados de obesidad infantil. La muestra estudiada constó de 20 sujetos, 8 formaron parte del grupo experimental (obesos) y 12 del grupo control, todos ellos con un rango de edad de 13 a 16 años. La evaluación neuropsicológica se realizó mediante la aplicación de un extenso protocolo de pruebas de funciones cognitivas. Los resultados obtenidos evidenciaron que los niños con obesidad tienen peor rendimiento en inteligencia, velocidad de procesamiento, atención, y memoria de trabajo. El análisis del perfil psicológico evidenció que sujetos obesos y controles no difieren en las dimensiones de personalidad evaluadas por el BASC cuando los informantes son los propios sujetos o los padres, sin embargo, los profesores/tutores caracterizan a los niños con obesidad como tendentes a la agresividad, con retraimiento, somatizaciones, y carentes de habilidades de estudio. Este perfil de resultados muestra, aunque con matices, que la obesidad tiene una repercusión en el rendimiento neuropsicológico de las personas que lo padecen


Obesity represents a top-level health problem in developed countries that requires enormous amounts of human and financial resources. According to OMS, obesity and overweight have reached epidemic characters worldwide. From neurobiological approaches, there is considerable agreement in relating high levels of Body Mass Index (BMI) with decreasing volumes of different brain areas. The importance of childhood obesity to mental health and cognitive development has been less studied. In order to clarify this situation raises the following research, which aims to assess core neuropsychological performance and the psychological profile of a sample of adolescents diagnosed with childhood obesity. The study sample consisted of 20 subjects, 8 were part of the experimental group (obese) and 12 were the control group, all with 13 to 16 years. The neuropsychological assessment was performed by applying an extensive testing protocol of cognitive functions. The results showed that obese children have poorer performance in intelligence, processing speed, attention, and working memory. Psychological profile showed that obese subjects and controls did not differ in the personality dimensions assessed by the BASC when the informants was the subjects themselves or parents, but teachers / tutors characterize obsesses with as aggressive, with withdrawal behaviors, somatization and without study skills. This profile shows although with nuances that obesity has an impact on neuropsychological performance of individuals who suffer it


Assuntos
Humanos , Masculino , Feminino , Adolescente , Obesidade/psicologia , Estresse Psicológico/psicologia , Psicologia do Adolescente , Testes Neuropsicológicos/estatística & dados numéricos , Destreza Motora/fisiologia , Função Executiva , Cognição , Inibição Psicológica
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