Clinimetric analysis of the numeric pain rating scale, Oswestry disability index, and the Roland-Morris disability questionnaire in patients with lumbar spinal stenosis treated with conservative interventions

J Clin Neurosci. 2025 Oct 31;143:111717. doi: 10.1016/j.jocn.2025.111717. Online ahead of print. ABSTRACT BACKGROUND CONTEXT: The numeric pain rating scale (NPRS), Oswestry disability index (ODI) and the Roland-Morris disability questionnaire (RMDQ) are commonly used patient-reported outcome measures (PROMs) in patients with low back pain. However, there is a paucity of evidence supporting the reliability, validity, […]