Video Game-Based Electromyographic Biofeedback Interventions in Patients With Knee Osteoarthritis: A Clinical Trial.

Cureus · 2026 · PMC13110886 · PMID 42046589

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did not reach statistical significanceno p-value reported

Quadriceps strength showed positive trends in both groups; however, these did not reach statistical significance, and no significant between-group differences were observed.

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