The Role of After-school Exercise Services in Promoting Myopia and Physical and Mental Health in Children

NCT ID: NCT06619925

Last Updated: 2024-10-01

Basic Information

• Recruitment Status: NOT_YET_RECRUITING
• Total Enrollment: 2000 participants
• Study Classification: OBSERVATIONAL
• Study Start Date: 2024-10-01
• Study Completion Date: 2025-12-30

Brief Summary

This project is a prospective cohort study to evaluate the impact of after-school extended physical education services on the visual health, physical health indicators, and mental health of children and adolescents participating in these services over a one-year period. The study collected data on the participation rate, duration, activity content, and organisational form of the after-school extended hours service through a questionnaire; the demographic characteristics, sleeping habits, and dietary habits of the participants through a self-administered questionnaire on the multidisease behaviour of children and adolescents; the intensity of the activities of the students who participated in the after-school extended hours service was investigated through an accelerometer and a physical activity questionnaire; and data on students' visual acuity, body mass index, and mental health status were collected through a medical check-up. Students' visual acuity data, body mass index, maximum oxygen uptake, and other indicators of physical health and mental health were collected through physical examination, and data on changes in one year were collected through half-yearly/follow-up visits to establish a cohort to evaluate the effects of after-school extended hours services on students' myopia rates, physical health and mental health levels by different types, intensity and duration of exercise.

Detailed Description

Students in grades 1-6 of several primary schools were selected as the study subjects. According to the baseline survey, the study subjects were divided into after-school extended physical education service group and non-after-school extended physical education service group, and their behavioural habits as well as the contents of the after-school extended physical education service, visual acuity, BMI, cardiorespiratory fitness, spinal curvature abnormality, and mental health were investigated by means of questionnaires and other tools, so as to analyse the relationship between after-school extended physical education service and the physical and mental health of the students.

Conditions

Common Diseases; Joint Prevention; Students; After-school Extended Sports Service

Study Design

• Observational Model Type: COHORT
• Study Time Perspective: PROSPECTIVE

Study Groups

after-school extended sports service

Impact of voluntary participation in different types (e.g. outdoor physical activities, indoor physical activities, ball games, calisthenics, etc.), intensity and duration of after-school extended physical education services on children's myopia and other physical and psychological well-being

after-school extended sports service

Intervention Type: BEHAVIORAL

Impact of voluntary participation in different types (e.g. outdoor physical activities, indoor physical activities, ball games, calisthenics, etc.), intensity and duration of after-school extended physical education services on children\'s myopia and other physical and psychological well-being

non-after school extended sports service

Students in the same grade as the exposure group but participating in after-school non-physical education extended services (e.g., homework help, static activities such as calligraphy, chess, etc.) served as a control group, aiming to maximise the control of the influence of potential factors other than physical activity on the results of the study.

non-after school extended sports service

Intervention Type: BEHAVIORAL

Students in the same grade as the exposure group but participating in after-school non-physical education extended services (e.g., homework help, static activities such as calligraphy, chess, etc.) served as a control group, aiming to maximise the control of the influence of potential factors other than physical activity on the results of the study.

Interventions

after-school extended sports service

Impact of voluntary participation in different types (e.g. outdoor physical activities, indoor physical activities, ball games, calisthenics, etc.), intensity and duration of after-school extended physical education services on children\'s myopia and other physical and psychological well-being

Intervention Type: BEHAVIORAL

non-after school extended sports service

Students in the same grade as the exposure group but participating in after-school non-physical education extended services (e.g., homework help, static activities such as calligraphy, chess, etc.) served as a control group, aiming to maximise the control of the influence of potential factors other than physical activity on the results of the study.

Intervention Type: BEHAVIORAL

Eligibility Criteria

Inclusion Criteria

• ① Those who voluntarily participate in the after-school extended hours service;

• Those who voluntarily participate in this study and sign the informed consent; ③ Basic reading, writing and comprehension skills to understand the questionnaire and be able to answer it;

Exclusion Criteria

• ① Unfit to participate in sports activities for health or physical reasons; ② Suffering from glaucoma, glaucoma and other diseases.

• Those who suffer from glaucoma, strabismus, refractive error and other eye diseases that affect vision;

• Minimum Eligible Age: 5 Years
• Maximum Eligible Age: 14 Years
• Eligible Sex: ALL
• Accepts Healthy Volunteers: Yes

Sponsors

Fangbiao Tao

OTHER

Sponsor Role: lead

Responsible Party

Fangbiao Tao

Professor

Responsibility Role: SPONSOR_INVESTIGATOR

Principal Investigators

Cao Cai yun

Role: PRINCIPAL_INVESTIGATOR

Anhui Medical University

Central Contacts

Tao Fang biao professor

Role: CONTACT

taofangbiao@126.com

13856986775

Other Identifiers

20240909

Identifier Type: -

Identifier Source: org_study_id