Autoimmune Diseases / 2013 / Article / Fig 2

Research Article

Composite Indices Using 3 or 4 Components of the Core Data Set Have Similar Predictive Ability to Measure Disease Activity in RA: Evidence from the DANCER and REFLEX Studies

Figure 2

Indices with the greatest standardized response means in (a) DANCER (95% confidence interval for each index was ±0.22. SRMs: DAS28 = 0.77, CDAI = 0.66, and RAPID3 = 0.60) and (b) REFLEX (95% confidence interval for each index was ±0.18. SRMs: DAS28 = 1.04, CDAI = 0.92, and RAPID3 = 0.83). CRP: C-reactive protein; DOCGL: assessor global; FN: physical function; PATGL: patient global estimate; SJC: swollen joint count.

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