Digital Health for Patellofemoral Pain

This randomized controlled superiority trial will compare a 6-week digital health rehabilitation program with a 6-week self-guided exercise program in adults with patellofemoral pain. Assessments will be performed at baseline, 6 weeks, and 18 weeks. The primary outcome will be change in AKPS from baseline to 6 weeks. Secondary outcomes will include pain intensity, self-reported function, psychological outcomes, quality of life, muscle strength, adherence, and adverse events.