Geneva, Feb. 2 -- International Clinical Trials Registry received information related to the study (ChiCTR2600117212) titled 'The treatment of internalization problems in physical education intervention programs for primary and secondary schools: Based on randomized controlled trials and time series analysis' on Jan. 21.

Study Type: Interventional study

Study Design: Cluster randomly sampling

Primary Sponsor: Beijing Normal University

Condition: Depressive symptoms

Intervention: Intervention Group:An 8-week structured physical activity program, held 3 times per week for 45 minutes per session, totaling 24 sessions. Integrates endurance and mixed aerobic exercise, delivered through gamified, group-based, and point-system teaching m...