Association between eating habits and health related quality of life among school age adolescents

• Published in: Revista medíca de Chile 2020-07, Vol.148 (7), p.921-929
• Main Authors: Vilugrón Aravena, Fabiola, Molina G, Temístocles, Gras Pérez, María Eugenia, Font-Mayolas, Sílvia
• Format: Article
• Language: Spanish
• Subjects: Adolescent; Chile - epidemiology; Cross-Sectional Studies; Feeding Behavior; Female; Health Surveys; Humans; Male; Pediatric Obesity - epidemiology; Quality of Life; Schools
• ISSN: 0717-6163
• DOI: 10.4067/S0034-98872020000700921

Adolescence is considered a nutritionally vulnerable period of life, since their eating habits are influenced by factors that can promote the consumption of non-nutritious food. To analyze the relation between eating habits, obesity, and the perception of Health-Related Quality of Life in school-aged adolescents. A cross-sectional study of 550 adolescents aged 16 ± 1 years (60% women) attending a public education institution in Valparaíso, Chile. The Global School-based Student Health Survey (GSHS) for eating habits and the KIDSCREEN-27 survey for health-related quality of life were self-administered online. The answers were anonymous. A logistic regression analysis was conducted to evaluate the relationship between the variables, which was adjusted for age and sex. Ten percent of men and 6% of women were obese. Those with an inadequate consumption of fruits had a worst perception of their physical well-being, autonomy and relationship with their parents. Psychological well-being and school environment were perceived worst among those that did not consume breakfast. Obese respondents also reported a poorest physical health. Inadequate eating habits and obesity have a negative effect of health-related quality of life among adolescents.