Effect of Using VR Game-Based Training to Correct Lumbar Curve in Chronic Low Back Pain Patients: Randomized...

Area of Science:

• Rehabilitation Medicine
• Digital Health
• Musculoskeletal Disorders

Background:

• Chronic nonspecific low back pain (CNLBP) with lumbar hyperlordosis negatively impacts quality of life.
• Virtual reality (VR) offers potential for enhanced exercise engagement and therapeutic outcomes.
• This study investigates VR-based pelvic rocking training for CNLBP with hyperlordosis.

Purpose of the Study:

• To compare the efficacy of VR-based pelvic rocking training (TbG) versus conventional pelvic rocking training (CG).
• To evaluate effects on pain, lumbar lordotic angle (LLA), range of motion (ROM), and functional disability (ODI).
• To assess patient satisfaction and exercise commitment.

Main Methods:

• A triple-blind randomized controlled trial with 100 participants with CNLBP and hyperlordosis.
• Participants were allocated to either VR-based (TBed VR system) or conventional training groups.
• Both groups underwent three sessions weekly for eight weeks, with assessments at baseline, post-intervention, and one-month follow-up.

Main Results:

• Both groups showed significant improvements in pain, LLA, ROM, and ODI (p < 0.016).
• The VR group (TbG) demonstrated significantly greater improvements in pain, ROM, and function compared to the CG (p < 0.05).
• TbG reported higher patient satisfaction and exercise commitment, with benefits sustained at one-month follow-up.

Conclusions:

• VR-based pelvic rocking exercises (TBed VR system) are superior to conventional exercises for managing CNLBP with hyperlordosis.
• VR training leads to better pain reduction, functional improvement, and enhanced patient engagement.
• VR-based interventions show promise for improving outcomes and adherence in low back pain rehabilitation.