[Evaluation of the intervention of the My Healthy School Program in a cohort of schools that has participated during 2016-2017.].

Introduction: School environment must provide tools to encourage the construction of healthy habits. The impact of the Healthy School Program (HSP) 2016-2017 was evaluated.

Methods: Student assessment (anonymous self-administered survey on eating habits, physical activity, movement and screen hours), teachers (anonymous self-test on eating habits) and school environment (scoring system to evaluate the promotion of healthy habits; healthy classroom and institutional challenges and habits.