Improving appropriate imaging for non-specific low back pain.

Area of Science:

• Healthcare Quality Improvement
• Diagnostic Imaging Utilization
• Primary Care Medicine

Background:

• Non-specific low back pain (LBP) is a leading cause of disability in the USA, frequently leading to imaging despite unclear etiology.
• Routine imaging for acute LBP may result in unnecessary costs, radiation exposure, and time delays without improving outcomes.
• Current imaging utilization for acute LBP often falls short of recommended guidelines.

Purpose of the Study:

• To assess the impact of a multicomponent quality improvement (QI) intervention on appropriate imaging utilization for acute non-specific LBP.
• To achieve an appropriate imaging utilization rate of ≥90% for acute LBP patients.
• To identify strategies for sustaining appropriate imaging rates in primary care.

Main Methods:

• A quality improvement project was implemented to enhance appropriate imaging utilization for acute LBP.
• Intervention components included practice-based alerts and quality scorecards deployed system-wide.
• Appropriate imaging rates were tracked before, during, and after the intervention period.

Main Results:

• An initial 6-month intervention period saw appropriate imaging rates reach 81.7%, below the 90% target.
• Appropriate imaging rates decreased to baseline after the initial intervention ceased, indicating a need for sustained prompts.
• System-wide deployment of alerts and scorecards successfully increased appropriate utilization to the target 90%.

Conclusions:

• Multicomponent interventions, including practice alerts and scorecards, can effectively increase appropriate imaging utilization for acute LBP.
• Sustaining appropriate imaging rates requires ongoing system-level strategies to reinforce guideline adherence.
• Reducing unnecessary LBP imaging can minimize patient harm from radiation and reduce healthcare costs.