Longitudinal stability of fibromyalgia symptom clusters
Abstract Background Using self-report questionnaires of key fibromyalgia symptom domains (pain, fatigue, sleep disturbance, function, stiffness, dyscognition, depression, and anxiety), we previously identified four unique symptom clusters. The purpose of this study was to examine the stability of fi...
Main Authors: | , , , |
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Format: | Article |
Language: | English |
Published: |
BMC
2018-02-01
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Series: | Arthritis Research & Therapy |
Subjects: | |
Online Access: | http://link.springer.com/article/10.1186/s13075-018-1532-0 |