The Association Between Chronicity of Preoperative Opioid Usage Between Patient Satisfaction, Return to Work, and Achieving ODI MCID up to 2 Years After Lumbar Fusion: Analysis From the Michigan Spine Surgery Improvement Collaborative (MSSIC)

INTRODUCTION: The Michigan Spine Surgery Improvement Collaborative (MSSIC) is a multicenter quality improvement collaborative. Using the MSSIC database, we sought to identify the relationship between preoperative opioid usage and patient satisfaction, return to work, and achieving ODI MCID up to 2-yr after lumbar fusion. METHODS: A total of 8693 lumbar fusion patients were analyzed. Patient satisfaction was measured by the NASS patient...