Minimum Clinically Important Difference Of The Japanese Orthopaedic Association Back Pain Evaluation Questionnaire For Patients With Lumbar Spine Disease Undergoing Posterior Surgery By Generation

Introduction: Few studies have assessed the minimum clinically important difference (MCID) of each Japanese Orthopaedic Association Back Pain Evaluation Questionnaire (JOABPEQ) domain. This study assessed MCIDs of JOABPEQ in patients with lumbar spine disease by generation.