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临床试验/NCT06489262
NCT06489262招募中不适用

Efficacy Trial of Healthy Together "Juntos": A Family-based Digital Lifestyle Intervention for Hispanic Adolescents and Their Parents

University of Miami1 个研究点 分布在 1 个国家目标入组 750 人开始时间: 2025年2月28日最近更新:
适应症

试验速览

阶段
不适用
状态
招募中
入组人数
750
试验地点
1
主要终点
Change in Body Mass Index (BMI) in adolescents

研究概览

简要总结

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.

研究设计

研究类型
Interventional
分配方式
Randomized
干预模型
Parallel
主要目的
Prevention
盲法
Single (Outcomes Assessor)

入排标准

年龄范围
12 Years 至 15 Years(Child)
性别
All
接受健康志愿者

入选标准

  • 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
  • Is the biological parent or legal guardian of and lives with the adolescent;
  • Self-identifies as Hispanic;
  • Has access to a smartphone;

排除标准

  • Has BMI <5th (underweight) or ≥95th percentile (obesity);
  • Has a parent-reported chronic medical condition (e.g., type 2 diabetes) that requires more intensive intervention;
  • 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;
  • Has a parent-reported cognitive or developmental delay (e.g., Down Syndrome) that may interfere with understanding program materials.
  • 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

结局指标

主要结局

Change in Body Mass Index (BMI) in adolescents

时间窗: Baseline and up to 12 months

Will be measured in kg/m\^2

次要结局

  • Change in Diet Quality in adolescents measured by National Cancer Institute (NCI) Automated Self-Administered 24-hour (ASA24®) Dietary Assessment Tool(Baseline and up to 12 months)
  • Change in Moderate-to-Vigorous Physical Activity (MVPA) in parents(Baseline and up to 12 months)
  • Change in Health-related Positive Parenting Practices measured by the Parenting Strategies for Eating and Activity Scale(Baseline and up to 12 months)
  • Change in Percentage of Body Fat in adolescents(Baseline and up to 12 months)
  • Change in Moderate-to-Vigorous Physical Activity (MVPA) in adolescents(Baseline and up to 12 months)
  • Change in Diet Quality in parents measured by National Cancer Institute (NCI) Automated Self-Administered 24-hour (ASA24®) Dietary Assessment Tool(Baseline and up to 12 months)
  • Change in Percentage of Body Fat in parents(Baseline and up to 12 months)
  • Change in Parenting Practices measured by the Parental involvement Scale(Baseline and up to 12 months)
  • Change in Communication measured by Parent Adolescent Communication Scale(Baseline and up to 12 months)
  • Change in Body Mass Index (BMI) in parents(Baseline and up to 12 months)

研究者

申办方类型
Other
责任方
Principal Investigator
主要研究者

Sara StGeorge

Associate Professor

University of Miami

研究点 (1)

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