Table 2

 Clinical response after 12 months of adalimumab treatment in patients with RA

Switchers
Drug failureAdverse eventsAll switchersControls
(n = 9)(n = 15)(n = 24)(n = 25)
No significant differences were seen between any group of switchers and the control group according to χ2 test for categorical parameters and Wilcoxon’s test for continuous variables.
No (%) patients achieving:
    ACR 20%8 (89)10 (67)18 (75)19 (76)
    ACR 50%5 (56)7 (47)12 (50)14 (56)
    ACR 70%3 (33)5 (33)8 (33)9 (36)
    EULAR7 (78)10 (67)17 (71)18 (72)
DAS28, mean (SD)
    Baseline5.4 (0.7)5.7 (0.8)5.6 (0.8)5.9 (0.9)
    12 Months3.3 (0.6)3.2 (0.6)3.2 (0.6)3.2 (0.7)