J Clin Neurosci 2021 Jul 27;89:8-14. Epub 2021 Apr 27.
Rehabilitation Division, Tottori University Hospital, 36-1 Nishi-cho, Yonago, Tottori 683-8504, Japan; School of Health Science, Faculty of Medicine, Tottori University, 86 Nishi-cho, Yonago, Tottori 683-8503, Japan.
It remains controversial whether preoperative low muscle mass affects clinical outcomes after lumbar surgery. Previous studies evaluated outcomes such as pain, quality of life, and disability, but none investigated preoperative low muscle mass and psychological factors. The purpose of this study was to clarify the association between preoperative low muscle mass and postoperative psychological factors in lumbar spinal stenosis (LSS). Read More