5. Conclusions
The intervention of multiple face-to-face components (e.g., workshops, museum visits, informative posters, and educational materials) and remote components (websites and text messages to mobile phones) directed toward both parents and schoolchildren reduced the reported daily time that schoolchildren spent in front of screens at a 12-month follow-up. This strategy may be feasible and accessible for promoting changes in sedentary behaviors and to disseminate relevant information on healthy habits among school populations at the community level.