Is surgery associated with improvement of sleep disturbance in patients with grade 2 lumbar spondylolisthesis? Insights from the Spine CORe™ analysis of QOD data
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Objective: The authors aimed to evaluate the prevalence of sleep disturbance in patients with grade 2 lumbar spondylolisthesis and assess postoperative trajectories and predictors of improvement at 5 years. They hypothesized that... ...
