Objective To examine the validity, reliability, and responsiveness of 3 commonly used
questionnaires for assessing physical function (ie, Oswestry Disability Index [ODI], Quebec …

Purpose The primary purpose was to examine the measurement properties of the PROMIS-
29 to better understand its use in patients undergoing spine surgery. A secondary objective …

Study Design. This is an observational study on the measurement properties of the Oswestry
Disability Index (ODI) version 1.0. Objectives. To (1) determine the construct validity of the …

Background Musculoskeletal (MSK) pain disproportionately affects people from different
ethnic backgrounds through higher burden and less access to care. Digital care programs …

Background There are various instruments and methods to evaluate spinal health and
functional status. Whole-spine patient reported outcome (PRO) measures, such as the Spine …

Introduction Combating physical inactivity and reducing sitting time are one of the principal
challenges proposed by public health systems. Gamification has been seen as an …

Study Design. Validation of a translated, culturally adapted questionnaire. Objective. To
translate the Oswestry Disability Index (ODI) version 2.1 a into Hausa Language and to …

Background The objective of this study was to explore the internal consistency and factor
structure of the Oswestry Disability Index among patients undergoing spinal surgery. The …

Background Disability is an important multifaceted construct. A brief, generic self-reported
disability questionnaire that promises a broader and more comparable measure of disability …

Background Low back pain (LBP) has a lifetime prevalence of 70–80%. Access to timely and
personalized, evidence-based care is key to prevent chronic progression. Digital solutions …