Jáuregui I, Perez-Lancho C, Gomez-Capitan M J, Duran E, Garrido O
Area de Nutricion y Bromatologia, Universidad Pablo de Olavide, Sevilla, Spain.
Eat Weight Disord. 2009 Mar;14(1):e22-8. doi: 10.1007/BF03354624.
The purpose of the current study was to explore the psychometric properties of the Spanish adaptation of the Eating Behaviours and Body Image Test for Preadolescent Girls (EBBIT), as well as its factor structure and internal consistency. A further objective was to determinate the convergent validity between measures of body mass index (BMI) and scores on the Body Dissatisfaction (BD) subscale, taking into account a wider questionnaire, known as the Eating Disorders Inventory (EDI-2). Once the original scale was translated, 525 girls (age range 7-12 years) were assessed by the EBBIT, and the BD subscale. Students were weighed and measured, using calibrated electronic instruments to calculate BMI scores. Factor analysis suggested two primary factors which represent body image dissatisfaction/ restrictive eating (BIDRE) and binge eating behaviours (BEB). The internal consistency of the EBBIT was 0.904. A multiple regression analysis was performed using BMI, age and BD subscale data (independent variables). Results suggest that scores on the EBBIT factors are related to body size satisfaction. Higher BMI and higher BD scores were associated with higher scores on the BIDRE, and BD scores were associated with higher scores on the BEB factor.
本研究的目的是探讨西班牙文版《青春期前女孩饮食行为与身体意象测试》（EBBIT）的心理测量特性，及其因子结构和内部一致性。另一个目标是，考虑一份更广泛的问卷《饮食失调问卷》（EDI-2），确定体重指数（BMI）测量值与身体不满（BD）子量表得分之间的收敛效度。将原始量表翻译后，用EBBIT和BD子量表对525名女孩（年龄范围7至12岁）进行了评估。使用校准过的电子仪器对学生进行称重和测量，以计算BMI得分。因子分析表明存在两个主要因子，分别代表身体意象不满/限制性饮食（BIDRE）和暴饮暴食行为（BEB）。EBBIT的内部一致性为0.904。使用BMI、年龄和BD子量表数据（自变量）进行了多元回归分析。结果表明，EBBIT因子得分与身体尺寸满意度相关。较高的BMI和较高的BD得分与BIDRE的较高得分相关，BD得分与BEB因子的较高得分相关。
