M Martín-García1, S Vila-Maldonado2, I Rodríguez-Gómez3, F M Faya4, M Plaza-Carmona5, J C Pastor-Vicedo6, I Ara7. 1. GENUD Toledo Research Group, Universidad de Castilla-La Mancha (UCLM), Av. Carlos III, s/n, 45071 Toledo, Spain. Electronic address: mariamartingrc@gmail.com. 2. GENUD Toledo Research Group, Universidad de Castilla-La Mancha (UCLM), Av. Carlos III, s/n, 45071 Toledo, Spain. Electronic address: sara.vila@uclm.es. 3. GENUD Toledo Research Group, Universidad de Castilla-La Mancha (UCLM), Av. Carlos III, s/n, 45071 Toledo, Spain. Electronic address: irene.rodriguez@uclm.es. 4. GENUD Toledo Research Group, Universidad de Castilla-La Mancha (UCLM), Av. Carlos III, s/n, 45071 Toledo, Spain. Electronic address: fatima.faya@uclm.es. 5. IGOID Research Group, Universidad de Castilla-La Mancha (UCLM), Av. Carlos III, s/n, 45071 Toledo, Spain. Electronic address: maria.plazacarmona@gmail.com. 6. Faculty of Education, Universidad de Castilla-La Mancha (UCLM), Av. Carlos III, s/n, 45071 Toledo, Spain. Electronic address: juancarlos.pastor@uclm.es. 7. GENUD Toledo Research Group, Universidad de Castilla-La Mancha (UCLM), Av. Carlos III, s/n, 45071 Toledo, Spain. Electronic address: ignacio.ara@uclm.es.
Abstract
OBJECTIVE: The main purpose of the present study is to assess the factor structure and reliability of the Spanish version of the 21-item Three Factor Eating Questionnaire (TFEQ-R21C) in children and adolescents and to analyze the relationships between eating behaviors, body composition and cardiovascular fitness. SUBJECTS: A total of 192 children and adolescents took part in this study (89 boys and 103 girls; aged from 8.8 to 16.8years old and with body mass index (BMI) ranging from 13.2 to 41.1kg/m(2)). None of them had either a history of psychological or eating disorders. MEASUREMENTS: Body composition (dual-energy X-ray absorptiometry-DXA), anthropometrics (body mass, height and BMI), cardiovascular fitness (cyclo-ergometer incremental test) and eating behaviors (TFEQ-R21C) were determined in all participants. RESULTS: The confirmatory factor analysis corroborated the same three factors of the original TFEQ-R21: Uncontrolled Eating (UE), Emotional Eating (EE) and Cognitive Restraint (CR). The internal-consistency reliability (Cronbach's alpha coefficient) for the questionnaire was 0.73. Significant differences were found in BMI (F2,189=3.50, p=0.032) and total fat mass (TFM) (F2,189=3.60, p=0.029) between tertiles of the CR scale (children who had the lowest scores, also had lower BMI and fat mass). Cardiovascular fitness (measured by relative VO2 peak) differs depending on the UE and CR scores. The "healthy" group (those who were normal-weight and had also the highest relative VO2 peak) showed a significant lower CR (F3,160=3.07, p=0.030) and higher UE (F3,160=3.86, p=0.011) than the "unhealthy" group (those who were neither normal-weight nor had adequate relative VO2 peak). CONCLUSIONS: According to the psychometric analysis of the questionnaire, the TFEQ-R21C is a valid and useful tool to assess eating behaviors in Spanish child population. Further research is necessary to understand the links between eating behaviors and other health-related behaviors such as physical activity time or cardiovascular fitness.
OBJECTIVE: The main purpose of the present study is to assess the factor structure and reliability of the Spanish version of the 21-item Three Factor Eating Questionnaire (TFEQ-R21C) in children and adolescents and to analyze the relationships between eating behaviors, body composition and cardiovascular fitness. SUBJECTS: A total of 192 children and adolescents took part in this study (89 boys and 103 girls; aged from 8.8 to 16.8years old and with body mass index (BMI) ranging from 13.2 to 41.1kg/m(2)). None of them had either a history of psychological or eating disorders. MEASUREMENTS: Body composition (dual-energy X-ray absorptiometry-DXA), anthropometrics (body mass, height and BMI), cardiovascular fitness (cyclo-ergometer incremental test) and eating behaviors (TFEQ-R21C) were determined in all participants. RESULTS: The confirmatory factor analysis corroborated the same three factors of the original TFEQ-R21: Uncontrolled Eating (UE), Emotional Eating (EE) and Cognitive Restraint (CR). The internal-consistency reliability (Cronbach's alpha coefficient) for the questionnaire was 0.73. Significant differences were found in BMI (F2,189=3.50, p=0.032) and total fat mass (TFM) (F2,189=3.60, p=0.029) between tertiles of the CR scale (children who had the lowest scores, also had lower BMI and fat mass). Cardiovascular fitness (measured by relative VO2 peak) differs depending on the UE and CR scores. The "healthy" group (those who were normal-weight and had also the highest relative VO2 peak) showed a significant lower CR (F3,160=3.07, p=0.030) and higher UE (F3,160=3.86, p=0.011) than the "unhealthy" group (those who were neither normal-weight nor had adequate relative VO2 peak). CONCLUSIONS: According to the psychometric analysis of the questionnaire, the TFEQ-R21C is a valid and useful tool to assess eating behaviors in Spanish child population. Further research is necessary to understand the links between eating behaviors and other health-related behaviors such as physical activity time or cardiovascular fitness.
Authors: María Martín-García; Luis M Alegre; Beatriz García-Cuartero; Eleanor J Bryant; Bernard Gutin; Ignacio Ara Journal: J Sport Health Sci Date: 2017-09-29 Impact factor: 7.179
Authors: Samuel Manzano-Carrasco; Jose Luis Felipe; Javier Sanchez-Sanchez; Antonio Hernandez-Martin; Leonor Gallardo; Jorge Garcia-Unanue Journal: Nutrients Date: 2020-06-04 Impact factor: 5.717