Author, as appears in the article.: Babio, N; Canals, J; Pietrobelli, A; Perez, S; Arija, V
Department: Ciències Mèdiques Bàsiques; Bioquímica i Biotecnologia; Psicologia
URV's Author/s: Arija Val, Maria Victoria / Babio Sánchez, Nancy Elvira / Canals Bosch, Joan Miquel / Canals Sans, Josefa / PÉREZ MANUEL, SUSANA
Keywords: Adolescents; Anthropometry; Attitudes test; Behaviors; Body composition; Body mass index; Childhood; Comorbidity; Eating disorders; Girls; Mass index; Obesity; Overweight; Symptoms; Weight change
Abstract: Background: Overweight and eating disorder (ED) are major public health problems in adolescents. Aims: To assess the association of overweight, body composition and anthropometric characteristics with the probability being at risk of ED. Methods: A two-phase study was used. 329 girls and 96 boys (aged 12-18 years) from an initial sample of 2967 adolescents were studied. The BMI, percentage of fat mass estimated by bioimpedance (FM(BIA)), waist circumference, waist-to-height ratio, and waist-to-hip ratio (WHipr) were calculated. The Eating Attitudes Test, Youth's Inventory-4 and a questionnaire to evaluate social influences were administered. Results: A total of 34.7% of girls and 53.6% of boys at risk of ED were overweight (including obesity). For girls, overweight frequency was significantly higher in risk ED group than in control group. Increases of one point in the BMI or FM(BIA) increased the probability of being at risk of ED by 12% (3.0-19.0) and 4% (0.0-8.0), respectively. An increase in Whipr was negatively associated with ED risk. Smoking and symptoms of dysthymia and the genralized anxiety disorder also increase the probability of being at risk of ED in adolescent girls. In adolescent boys, these relations were not observed. Conclusions: The higher BMI and the percentage of FM(BIA) are associated with greater risk of ED in adolescent girls, when psychological factors are present. Increases in the WHipr, characteristic of childhood body is negatively associated with that risk.
Thematic Areas: Administração, ciências contábeis e turismo; Biodiversidade; Biotecnología; Ciência de alimentos; Ciências agrárias i; Ciências ambientais; Ciências biológicas i; Ciências biológicas ii; Ciências biológicas iii; Educação física; Enfermagem; Engenharias ii; Engenharias iii; Farmacia; Geociências; Historia; Interdisciplinar; Medicina i; Medicina ii; Medicina iii; Medicina veterinaria; Medicine (miscellaneous); Nutrição; Nutrition & dietetics; Nutrition and dietetics; Odontología; Planejamento urbano e regional / demografia; Psicología; Química; Saúde coletiva; Zootecnia / recursos pesqueiros
licence for use: https://creativecommons.org/licenses/by/3.0/es/
Author's mail: victoria.arija@urv.cat; nancy.babio@urv.cat; josefa.canals@urv.cat; jmcanals@urv.cat
ISSN: 02121611
Record's date: 2025-02-08
Paper version: info:eu-repo/semantics/publishedVersion
Link to the original source: http://scielo.isciii.es/scielo.php?pid=S0212-16112009000400014&script=sci_abstract&tlng=en
Paper original source: Nutricion Hospitalaria. 24 (4): 485-491
APA: Babio, N; Canals, J; Pietrobelli, A; Perez, S; Arija, V (2009). A two-phase population study: relationships between overweight, body composition and risk of eating disorders. Nutricion Hospitalaria, 24(4), 485-491
Licence document URL: https://repositori.urv.cat/ca/proteccio-de-dades/
Entity: Universitat Rovira i Virgili
Journal publication year: 2009
Publication Type: Journal Publications
Repositori URV