The Journal of Rheumatology · 2014 · 19 citations · 34 references
PRO showed fluctuating levels of disease activity over time, while on a group level disease activity stayed the same. Using the changes in RADAI, HAQ, and VAS fatigue over time to predict future DAS28>3.2 resulted in moderate performance after the internal cross-validation of the model (sensitivity 0.61, specificity 0.75).
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The MOS 36-ltem Short-Form Health Survey (SF-36)
John E. Ware, Cathy D. Sherbourne · Medical Care · 1992 · 29.1K citations
Margreet Scharloo, Ad A. Kaptein, John Weinman et al. · Journal of Psychosomatic Research · 1998 · 408 citations
Family Medicine, Rheumatology, Psychological Co-morbidities +8