Toward a Core Outcome Measurement Set for Polymyalgia Rheumatica: Report from the OMERACT 2018 Special Interest Group

J Rheumatol. 2019 Oct;46(10):1360-1364. doi: 10.3899/jrheum.181050. Epub 2019 Feb 1.

Abstract

Objective: To report the progress of the Outcome Measures in Rheumatology (OMERACT) Polymyalgia Rheumatica (PMR) Working Group in selecting candidate instruments for a core outcome measurement set.

Methods: A systematic literature review identified outcomes measured and instruments used in PMR studies, and a respondent survey and raw data analysis assessed their domain match and feasibility.

Results: Candidate instruments were identified for pain [visual analog scale/numerical rating scale (VAS/NRS)], stiffness (VAS/NRS and duration), and physical function (Health Assessment Questionnaire-Disability Index/modified Health Assessment Questionnaire). Domain match and feasibility assessments were favorable; however, validation in PMR was lacking.

Conclusion: Further assessment of candidate instruments is required prior to recommending a PMR core outcome measurement set.

Keywords: OMERACT; OUTCOMES; POLYMYALGIA RHEUMATICA.

Publication types

  • Systematic Review

MeSH terms

  • Adult
  • Aged
  • Aged, 80 and over
  • Blood Sedimentation
  • C-Reactive Protein / analysis
  • Feasibility Studies
  • Female
  • Health Surveys
  • Humans
  • Male
  • Middle Aged
  • Outcome Assessment, Health Care / methods*
  • Pain
  • Pain Measurement
  • Polymyalgia Rheumatica / physiopathology*
  • Polymyalgia Rheumatica / therapy*
  • Public Opinion
  • Visual Analog Scale

Substances

  • C-Reactive Protein