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Active, Not Recruiting

NCT Number: NCT07380750

Active Families, Healthy Minds: A Family-Centered School Physical Activity Program for Early Adolescents

This study evaluates the effectiveness of a family-centered school physical activity program, titled "Active Families, Healthy Minds," designed to improve mental health among early adolescents (ages 10-14) in China.

In response to high academic pressure and low physical activity levels, this program integrates structured physical education sessions at school with simple, interactive home-based activity routines involving parents. The study compares this family-supported intervention against a standard school-only physical activity program and a wait-list control group. The primary goal is to determine if involving parents in school-based physical activity initiatives leads to better mental well-being, increased habitual physical activity, and stronger family support compared to school-only approaches.

Active, Not Recruiting

This study is active but is not currently recruiting participants.

Key information

Conditions

Adolescent Mental Health Behavior Mental Well-being Motor Activity Personal Satisfaction Physical Inactivity Psychological Well-Being Sedentary Behavior

Age range

10 year–14 year

Sex eligibility

All sexes

Study type

Interventional

Phase

Not applicable

Primary location

School of Physical Education, Jinan University

Guangzhou, China

About this study

Adolescent mental health is a significant public health concern, particularly in China where academic pressure often limits opportunities for physical activity (PA). This cluster randomized controlled trial (RCT) tests a "Active Families, Healthy Minds" program built on Self-Determination Theory (SDT), targeting the satisfaction of basic psychological needs (autonomy, competence, and relatedness).

The study involves three parallel arms:

Intervention Group (Family-Supported Program): Students participate in structured aerobic games during school PE sessions (twice weekly). Additionally, families implement a home component consisting of one weekday and one weekend joint activity. Parents and children co-plan activities using goal sheets and receive weekly prompts via the WeChat app to facilitate planning and positive communication.

Active Control Group: Students receive the same dose of school-based physical activity (frequency, intensity, and content) as the intervention group but without the structured family engagement component or home routines.

Wait-list Control Group: Students continue with the standard school curriculum and routine services without additional intervention.

The primary outcome is mental well-being, measured by the Warwick-Edinburgh Mental Well-Being Scale (WEMWBS). Secondary outcomes include basic psychological need satisfaction, habitual physical activity levels, physical literacy, exercise enjoyment, exercise motivation, and parental support. Data are collected at baseline and at 2, 4, and 6 months follow-up to assess the trajectory of change.

Who can participate

Healthy volunteers accepted: Yes

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • Enrolled as a student at the participating study schools.
  • Aged between 10 and 14 years.
  • Provided written parental consent and written student assent.
  • Able to comprehend and complete questionnaires in Chinese.
  • Judged by the school health team as safe to participate in moderate-intensity physical activity.

Exclusion criteria

  • Having a physician-advised restriction on exercise.
  • Suffering from an acute illness at the time of baseline assessment.

Treatment and study plan

Family-Supported PA Program

Behavioral

Consists of two components:

School component: Structured aerobic games and skills practice delivered by PE teachers twice a week.

Home component: Weekly parent-child joint activity routines (one weekday, one weekend) supported by goal-setting sheets. Parents receive weekly WeChat prompts to facilitate planning and positive communication.

School-Only PA Program

Behavioral

Consists of structured aerobic games and skills practice delivered by PE teachers twice a week (same frequency and intensity as the family intervention). Participants receive general health education handouts but do not engage in structured family routines or receive home-based support.

Standard Physical Education

Behavioral

Participants continue with the standard school curriculum and routine physical education classes. No additional structured activities or materials are provided during the study period.

Primary outcomes

  1. Mental Well-being (WEMWBS)

    Time frame: Baseline, 2 months, 4 months, and 6 months

    Assessed using the Warwick-Edinburgh Mental Well-Being Scale (WEMWBS). The scale contains 14 positively worded items rated on a 5-point Likert scale (from 1 = 'none of the time' to 5 = 'all of the time'). Total scores range from 14 to 70, with higher scores indicating better mental well-being.

Secondary outcomes

  1. Basic Psychological Need Satisfaction (BPNS)

    Time frame: Baseline, 2 months, 4 months, and 6 months

    Assessed using a 21-item scale aligned with autonomy, competence, and relatedness. Higher scores reflect stronger satisfaction of psychological needs.

  2. Habitual Physical Activity

    Time frame: Baseline, 2 months, 4 months, and 6 months

    A composite score derived from a weekly activity checklist and school day/weekend frequency items, aligned with the Physical Activity Questionnaire for adolescents. Higher scores indicate higher activity levels.

  3. Physical Literacy (PPLI-SC)

    Time frame: Baseline, 2 months, 4 months, and 6 months

    Assessed using the Perceived Physical Literacy Instrument (Simplified Chinese version). It consists of 8 items rated on a 5-point Likert scale. Total scores range from 9 to 45, with higher scores reflecting higher perceived physical literacy.

  4. Parental Support for Physical Activity

    Time frame: Baseline, 2 months, 4 months, and 6 months

    Assessed using items from the Activity Support Scale for Multiple Groups (ACTS-MG), measuring modeling, co-participation, transport, and monitoring. Separate scores for fathers and mothers. Higher scores indicate greater support.

  5. Body Mass Index (BMI)

    Time frame: Baseline, 2 months, 4 months, and 6 months

    Calculated as weight in kilograms divided by height in meters squared (kg/m^2). Height and weight were measured by staff using calibrated equipment.

Sponsors and collaborators

Lead sponsor

Jinan University Guangzhou

Other

Registry information

Official study title

A Cluster Randomized Control Trial of a Family-Centered School Physical Activity Program to Improve Early Adolescent Mental Health in China

Acronym: AFHM

Important dates

Study start
2025
Primary completion
2026
Study completion
2026
First posted
Feb 2, 2026
Registry last updated
Feb 4, 2026

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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