NCT07237698Not yet recruiting
A Study on the Effectiveness of Comprehensive Intervention Based on Specialized Physical Education Courses in the Prevention of Comorbidity Among Junior Middle School Students
Source: ClinicalTrials.gov · Last updated 20 Nov 2025
Brief summary (registry, in English)
Junior high school students are in a critical period of physical and mental development, currently facing two major health challenges: first, persistently high rates of myopia with a noticeable trend toward younger onset; second, the overlapping occurrence of common conditions such as overweight/obesity, spinal deformities, and psychological anxiety.Traditional physical education classes, characterized by limited content and insufficient targeting, struggle to address these issues. Multimorbidity of common diseases in children and adolescents refers to the coexistence of two or more common diseases or chronic health problems in the same individual. Therefore, this study innovatively designed a specialized physical education curriculum integrating "exercise + health education," aiming to fill the gap in comprehensive prevention and control of common adolescent health conditions through traditional physical interventions. This study systematically investigated the effects of a specialized physical education intervention program on myopia prevention and control, as well as the simultaneous prevention of multiple common health conditions (overweight/obesity, abnormal blood pressure, insufficient cardiorespiratory fitness, abnormal spinal curvature, anxiety symptoms, and depression symptoms) among junior high school students in China. The program was designed and implemented for students at a Chinese secondary school, ultimately aiming to provide a replicable school-based physical education intervention model for adolescent health promotion. The study strictly adhered to a randomized controlled design, employing multidimensional evaluation, long-term follow-up, and rigorous quality control to ensure scientific validity and reliability of the findings.
- Status (registry)
- Not yet recruiting
- Study type
- Interventional
- Enrollment
- 200 (estimated)
- First submitted
- 15 Nov 2025
- Start date
- 15 Nov 2025
- Primary completion date
- 30 Sept 2026
- Lead sponsor
- Xiaoyan Wu
- Diseases
- Obesity
- NCT number
- NCT07237698
What you commit to
- Study type: Interventional
- Planned participants: 200
- From 15 Nov 2025 to the primary completion date, 30 Sept 2026
- No sites listed in no country
- Visits and tests: ask the trial team, the registry does not list them
Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.
Who cannot take part
Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.
Prior treatment
- Individuals who have undergone refractive surgery.
- Individuals who have taken weight-loss medications or undergone weight-loss surgery.
- Individuals currently taking medications for mental health disorders.
Other illness
- Individuals with eye conditions such as glaucoma, strabismus, or anisometropia.
- Individuals with obesity caused by endocrine disorders or medication side effects.
- Individuals with mental health disorders.
Other
- Wearers of orthokeratology lenses.
Who the study is looking for
- Individuals who voluntarily participate in this study and whose parents or guardians voluntarily sign the informed consent form.
- Individuals capable of cooperating to complete measurements of all indicators throughout the entire intervention cycle.
Age in the registry: 11 years to 14 years · Sex: All · Accepts healthy volunteers
This page is information, not medical advice. Discuss any trial with your doctor.