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Papers: 21 Mar 2020 - 27 Mar 2020
RESEARCH TYPE:
Psychology
Human Studies
2020 Mar 19
Spine (Phila Pa 1976)
Registry based repeated-measures psychometric validation of the Danish Oswestry Disability Index (ODI) OBJECTIVE.: The goal was to use classical and modern psychometric validation methods to assess the measurement properties and the minimally clinical important difference (MCID) of the ODI in a Danish cohort of patients with chronic low back pain (LBP) being treated with spinal surgery.