Actively Recruiting

Phase Not Applicable
Age: 12Years - 15Years
All Genders
Healthy Volunteers
NCT06489262

Efficacy Trial of Healthy Together ("Juntos")

Led by University of Miami · Updated on 2026-03-23

750

Participants Needed

1

Research Sites

221 weeks

Total Duration

On this page

Sponsors

U

University of Miami

Lead Sponsor

N

National Cancer Institute (NCI)

Collaborating Sponsor

AI-Summary

What this Trial Is About

The purpose of this study is to assess the efficacy of a family-based digital (web and mobile phone-based) program known as Healthy Together ("Juntos") in preventing increases in body mass index and improving moderate-to-vigorous physical activity, diet quality, and percentage body fat among Hispanic adolescents.

CONDITIONS

Official Title

Efficacy Trial of Healthy Together ("Juntos")

Who Can Participate

Age: 12Years - 15Years
All Genders
Healthy Volunteers

Eligibility Criteria

Eligible

You may qualify if you...

  • Adolescent lives with participating biological parent or legal guardian
  • Adolescent self-identifies as Hispanic
  • Adolescent is between 12 and 15 years old
  • Adolescent has access to a smartphone
  • Adolescent does not meet physical activity recommendations as per a validated screener
  • Adolescent does not meet daily fruit and vegetable intake recommendations as per a validated screener
  • Adolescent exceeds recommended screen time as per a validated screener
  • Parent is the biological parent or legal guardian of and lives with the adolescent
  • Parent self-identifies as Hispanic
  • Parent has access to a smartphone
Not Eligible

You will not qualify if you...

  • Adolescent has BMI below 5th percentile (underweight) or at or above 95th percentile (obesity)
  • Adolescent has a parent-reported chronic medical condition requiring intensive intervention (e.g., type 2 diabetes)
  • Adolescent has parent-reported physical activity readiness questionnaire (PAR-Q) responses indicating serious health issues without physician approval
  • Adolescent has parent-reported cognitive or developmental delays that may interfere with program understanding
  • Parent has PAR-Q responses indicating serious health issues without physician approval
  • Family plans to move out of South Florida during the study follow-up period

AI-Screening

AI-Powered Screening

Complete this quick 3-step screening to check your eligibility

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Trial Site Locations

Total: 1 location

1

University of Miami

Miami, Florida, United States, 33136

Actively Recruiting

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Research Team

S

Sara St George, PhD

CONTACT

How is the study designed?

Study Type

INTERVENTIONAL

Masking

SINGLE

Allocation

RANDOMIZED

Model

PARALLEL

Primary Purpose

PREVENTION

Number of Arms

2

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