état (1) établissement scolaire (1) réflexion (1) pression (1) commune (1) modèle (1) lumière (1) analyse (1) Teenagers (1) Year (1) Students (1) Sex (1) Schools (1) Pressure (1) Obesity (1) Light (1) Impact (1) Hypertension (1) Exercise (1) Example (1) Concepts (1) Older people (1) Body mass index (1) Analysis (1) Students (1) adolescent (1)