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. Author manuscript; available in PMC: 2012 Nov 1.
Published in final edited form as: Arthritis Rheum. 2011 Nov;63(11):3204–3215. doi: 10.1002/art.30524

Table 3. Probability of remaining in remission at 3, 12 and 24 months.

Probability of Remaining in Remission (95% CI)

ARCK At 3 months At 12 months At 24 months
AE 3 ESR 82.2 (74.7, 87.7) 33.8 (25.8, 42.0) 10.8 (5.8, 17.5)
AE 3 82.0 (75.3, 87.1) 33.2 (26.0, 46.6) 14.1 (9.0, 20.5)
AE 4 79.2 (72.6, 84.4) 22.0 (16.2, 28.5) 7.0 (3.8, 11.7)
AE CDAI 71.3 (65.5, 76.4) 21.8 (16.8, 27.1) 6.0 (3.3, 10.0)
MDA 83.8 (79.7, 87.2) 42.9 (37.7, 48.0) 24.8 (20.1, 29.8)
 VARA At 3 months At 12 months At 24 months
AE 3 ESR 85.0 (79.3, 89.3) 19.7 (14.4, 25.7) 6.6 (3.5, 11.1)
AE 3 CRP 86.3 (80.9, 90.3) 24.7 (18.9, 30.9) 8.1 (4.6,12.9)
AE 3 85.5 (81.0, 89.0) 24.2 (19.3, 29.4) 8.3 (5.3, 12.3)
AE 4 90.7 (85.6, 94.0) 23.8 (17.8, 30.4) 9.6 (5.6, 14.9)
AE CDAI 89.0 (84.2, 92.4) 27.1 (21.3, 33.3) 13.5 (9.0, 18.8)
AE SDAI 89.6 (84.2, 93.3) 31.3 (24.3, 38.4) 13.3 (8.4, 19.4)
MDA 89.5 (86.1, 92.1) 43.9 (38.7, 49.0) 22.0 (17.5, 26.8)

See methods for criteria definition.