https://www.selleckchem.com/products/go-203.html 05). In the control group, statistically significant differences were found in disability level, the "Vitality" and "Bodily Pain" subdimensions of SF-36 and total SF-36 scores (p≤0.05). When the delta values were compared between groups, there was a statistically significant difference only in the "general health perceptions" subdimension of SF-36 (p≤0.05) in favour of the intervention group. It was determined that both the combined physiotherapy program and the MRT application in addition to the combined physiotherapy program have a positive effect on pain, disability level and quality of life in patients with chronic low back pain.Level of Evidence 2. It was determined that both the combined physiotherapy program and the MRT application in addition to the combined physiotherapy program have a positive effect on pain, disability level and quality of life in patients with chronic low back pain.Level of Evidence 2. Retrospective analysis of prospectively collected registry data. The aim of this study was to compare the performance of 30% reduction to established absolute point-change values for measures of disability and pain in patients undergoing elective cervical spine surgery. Recent studies recommend using a proportional change from baseline instead of an absolute point-change value to define minimum clinically important difference (MCID). Analyses included 13,179 patients who underwent cervical spine surgery for degenerative disease between April 2013 and February 2018. Participants completed a baseline and 12-month follow-up assessment that included questionnaires to assess disability (Neck Disability Index [NDI]), neck and arm pain (Numeric Rating Scale [NRS-NP/AP], and satisfaction [NASS scale]). Participants were classified as met or not met 30% reduction from baseline in each of the respective measures. The 30% reduction in scores at 12 months was compared to a wide range of established absolute point from b