Randomized controlled trial of a 12-week digital care program in improving low back pain

Area of Science:

• Digital health interventions
• Musculoskeletal disorders
• Evidence-based medicine

Background:

• Low back pain (LBP) is a global health issue, causing significant disability and economic burden.
• Non-invasive treatments are the recommended first-line approach for non-specific LBP.
• Digital care programs (DCPs) offer a scalable solution for self-management and personalized therapy.

Purpose of the Study:

• To assess the efficacy of a 12-week DCP for non-specific LBP.
• To compare the DCP's outcomes against a control group receiving only digital education.
• To evaluate the impact of the DCP on pain, disability, and treatment preferences.

Main Methods:

• A 12-week, two-armed, randomized controlled trial (RCT) was conducted.
• Participants received either the comprehensive DCP (sensor-guided exercises, education, CBT, coaching, tracking) or digital education articles.
• Outcomes included Oswestry Disability Index (ODI), Korff Pain, and Korff Disability scores.

Main Results:

• The DCP group showed statistically significant improvements in all primary and secondary outcomes compared to the control group (p < 0.001).
• Per-protocol analysis revealed substantial average improvements in pain (52-64%) and disability (31-55%) for DCP completers.
• Interest in surgery significantly decreased in the DCP group, with 90% weekly engagement.

Conclusions:

• The 12-week DCP demonstrated significant effectiveness in improving LBP outcomes.
• The DCP offers a promising, scalable, and personalized non-invasive treatment option for LBP.
• Further research should explore long-term effectiveness and application in more severe LBP populations.