Effects of an intervention strategy for school children aimed at reducing overweight and obesity within the State of Mexico

Autor: Maritza Alejandra Amaya-Castellanos, Ignacio Méndez-Gómez Humarán, Araceli Salazar-Coronel, Claudia Amaya-Castellanos, Alejandra Jiménez-Aguilar, María del Carmen Morales-Ruan, Teresa Shamah-Levy
Rok vydání: 2014
Předmět:
Zdroj: Redalyc
ISSN: 1606-7916
0036-3634
DOI: 10.21149/spm.v56s2.5175
Popis: Morales-Ruan MC, Shamah-Levy T, Amaya-Castellanos CI, Salazar-Coronel AA, Jimenez-Aguilar A, Amaya-Castellanos MA, Mendez-Gomez Humaran I. Effects of an intervention strategy for school children aimed at reducing overweight and obesity within the State of Mexico. Salud Publica Mex 2014;56 suppl 2:S113-S122. Abstract Objective. This study explored the intervention effect of the "Nutrition on the Go" strategy on the prevalence of over- weight and obesity (OW+O), according to the role played by different patterns. Materials and methods. Pattern Groups (PG) were determined based on schools' food availability and other variables at individual level: nutrition knowledge, physical activity, socioeconomic level and self-efficacy, using an ecological approach. The PG classification was achieved using Ward's cluster method. Results. The prevalence of OW+O was higher in PG1 (intermediate food availability and high socioeconomic index (SEI)) compared to PG 2 (high availability of food and lower SEI) and PG 3 (low availability of food and medium SEI) with a lower prevalence (p
Databáze: OpenAIRE