Efficacy Trial of Healthy Together ("Juntos")

Other illness

• Has a parent-reported chronic medical condition (e.g., type 2 diabetes) that requires more intensive intervention;
• Has a parent-reported cognitive or developmental delay (e.g., Down Syndrome) that may interfere with understanding program materials.
  • Parent

Other

• Adolescent
• Has BMI \<5th (underweight) or ≥95th percentile (obesity);
• Has parent-reported responses on a physical activity readiness questionnaire (PAR-Q) that indicates a serious health issue, and a physician does not approve participation;
• Provides PAR-Q responses that indicate a serious health issue and a physician does not approve participation;
• Reports family plans to move out of South Florida during the study follow-up period

• Adolescent
• Lives with participating biological parent or legal guardian;
• Self-identifies as Hispanic;
• Is between the ages of 12-15years old;
• Has access to a smartphone;
• Does not meet recommendations for physical activity as determined by a validated 2-item screener;
• Does not meet recommendations for daily fruit and vegetable intake (proxy for diet quality) as determined by a validated 2-item screener;
• Exceeds recommendations for screen time (proxy for sedentary behavior) as determined by a validated 6-item screener
  • Parent
• Is the biological parent or legal guardian of and lives with the adolescent;
• Self-identifies as Hispanic;
• Has access to a smartphone;