Abstract
Current patient-reported outcome measures of fatigue in rheumatoid arthritis (RA) have limitations, providing only a global perspective. This study constructed a questionnaire (the Bristol RA Fatigue Multi-Dimensional Questionnaire [BRAF-MDQ]) from 45 preliminary questions derived from analysis of patient interviews and surveys and explored its structure for fatigue dimensions. The BRAF-MDQ and short BRAF numerical rating scales (NRS) and visual analog scales (VAS) for severity, effect, and ability to cope with fatigue were evaluated for validity.
| Translated title of the contribution | A cross sectional study to evaluate the Bristol RA Fatigue Multi-Dimensional Questionnaire, Visual Analogue and Numerical Rating Scales (BRAF) |
|---|---|
| Original language | English |
| Pages (from-to) | 1559 - 1568 |
| Number of pages | 10 |
| Journal | Arthritis Care and Research |
| Volume | 62 |
| Issue number | 11 |
| DOIs | |
| Publication status | Published - Nov 2010 |
Bibliographical note
Copyright © 2010 by the American College of Rheumatology.Keywords
- Adult
- Aged
- Arthritis, Rheumatoid
- Cross-Sectional Studies
- England
- Fatigue
- Female
- Humans
- Male
- Middle Aged
- Pain Measurement
- Questionnaires