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. 2022 Oct 24;82(1):74–80. doi: 10.1136/ard-2022-223413

Figure 1.

Figure 1

Rates of rheumatoid arthritis (RA) disease remission according to modified Boolean classifications, using a patient global assessment (PtGA) threshold of 1.0 (‘Boolean’), 1.5, 2.0, 2.5 or omitting the PtGA completely (BooleanX), as well as according to the Simplified Disease Activity Index (SDAI), Clinical Disease Activity Index (CDAI) and Disease Activity Score in 28 joints (DAS28) definitions. Rates at 6 months are shown for patients with early RA and those with established RA.