Relationship between Eating Behavior, Quality of Life and Weight Regain in Women after Bariatric Surgery.

Individuals undergoing bariatric Surgery (BS) may have long-term weight regain. There is a need to investigate factors that may be related to this and if they can interfere with Quality of Life (QOL). This study aims to evaluate the relationship between eating behavior, perception of QOL, and weight regain in women after 24 months of bariatric surgery. This was a transversal study with 50 adult women residents in the city of Belém, Brazil. Sociodemographic, anthropometric, eating behavior (Three-Factor Eating Questionnaire­TFEQ-21) and perception of QOL (Item Short Form Healthy Survey­SF-36) data were collected. In 60% (n = 30) there was weight regain (≥15%), with a mean weight regain of 23.3% (±18.4). Emotional eating was the most frequent pattern (p = 0.047). Regarding QOL, the functional capacity and limitation due to physical aspects domains had a better perception (p < 0.0001). Women without weight regain showed a better perception of the functional capacity aspects (p = 0.007), limitation due to physical aspects (p = 0.044), social aspects (p = 0.048), and general physical components (p = 0.016) and also had an inverse association with the perception of QOL in physical components (p = 0.008). Patterns of eating behavior and weight regain can damage the perception of QOL, especially physical capacity. Long-term follow-up is essential to evaluate the behavior of people who have undergone BS in order to prevent weight regain and QOL damage.

Collins and Read Revised Adult Attachment Scale (RAAS) validity evidences / Evidências de validade da Escala de Apego Adulto de Collins e Read (RAAS) / Evidencias de validez da Collins and Read Revised Adult Attachment Scale (RAAS)

This study aimed to find validity evidence of different versions of the Revised Adult Attachment Scale (RAAS) that measures adult attachment style and have been translated into Portuguese, in order to obtain a final version of the instrument for application in a Brazilian sample. We used the original version of the RAAS and its recent variations. Four independent studies were held, with a total of 1436 participants, mostly young adults from the states of São Paulo and Bahia. Exploratory and confirmatory analyses corroborated the validity of the three-factor structure (secure, anxious and avoidant) from the scale, with satisfactory indexes for Brazilian data. We found differences in frequency of attachment styles between sexes, confirming evolutionary hypotheses of intersexual variation. The scales showed satisfactory evidence of validity, and it is advised to use its latest version to measure adult attachmen.

Este estudo teve o objetivo de encontrar evidências de validade de diferentes versões da Revised Adult Attachment Scale (RAAS) que aferem o estilo de apego adulto e que foram traduzidas para a língua portuguesa, a fim de buscar uma versão final do instrumento para aplicação em uma amostra brasileira. Usou-se a versão original da RAAS e suas variações recentes. Realizamos quatro estudos independentes, com um total de 1436 participantes, sendo majoritariamente adultos jovens dos estados de São Paulo e da Bahia. Análises exploratórias e confirmatórias corroboraram a validade da estrutura de três fatores (seguro, ansioso e evitativo) da escala, apresentando índices satisfatórios para os dados brasileiros. Diferenças na frequência entre os sexos em relação aos estilos de apego foram encontradas, confirmando hipóteses evolucionistas de variação intersexual. As escalas apresentaram evidências satisfatórias de validade, e aconselhamos o uso da versão mais recente.

Este estudio tuvo como objetivo encontrar evidencia de validez de las diferentes versiones de la Escala Revisada de Apego Adulto (RAAS), que son una medida del estilo de apego de adultos y han sido traducidas al portugués, a fin de buscar una versión final del instrumento para su aplicación en una muestra brasileña. Se llevaron a cabo cuatro estudios independientes, con un total de 1436 participantes, en su mayoría jóvenes de los estados de São Paulo y Bahía. Se corroboró la validez de la estructura de tres factores de la escala (seguro, ansioso y evitador), con índices satisfactorios para los datos brasileños. Se encontraron diferencias en la frecuencia de estilos de apego entre los sexos, lo que confirma las hipótesis evolutivas de variación intersexual. Las escalas mostraron evidencia satisfactoria de validez, y se recomienda utilizar la última versión.