Mobile-Web app to self-manage low back pain: randomized controlled trial.

Area of Science:

• Digital health interventions
• Mobile health (mHealth)
• Evidence-based practice

Background:

• Nonspecific low back pain (NLBP) affects many individuals without a clear underlying cause.
• Current guidelines recommend multidisciplinary treatments for chronic NLBP, but implementation is challenging.
• Existing treatment approaches often fall short of recommended standards.

Purpose of the Study:

• To evaluate the efficacy of the FitBack mobile-Web intervention for NLBP self-management and prevention.
• To assess if FitBack can empower users to implement tailored strategies for managing back pain.

Main Methods:

• 597 adults were randomized into three groups: FitBack intervention, alternative care (online resources), and control.
• The FitBack group received weekly prompts and tailored content for 8 weeks.
• Assessments were conducted online at baseline, 2 months, and 4 months.

Main Results:

• FitBack users demonstrated significantly greater improvements in physical, behavioral, and worksite outcomes than the control group.
• FitBack users also outperformed the alternative care group in reducing current back pain and improving behavioral/worksite outcomes.
• Improvements were observed in patient activation, Theory of Planned Behavior constructs, and pain attitudes for FitBack users.

Conclusions:

• A theoretically grounded, mobile-Web intervention like FitBack can be effective for self-managing low back pain.
• This approach shows potential as a cost-effective tool for reaching a large population.
• Further research is needed to understand long-term engagement with self-guided mHealth interventions.