Table 1

 Corresponding Disease Activity Score (DAS)28-erythrocyte sedimentation rate, DAS28-C-reactive protein, sensitivity and specificity values derived from the receiver operating characteristic curves for each criterion

CriteriaDAS28-ESRDAS28-CRPSensitivitySpecificity
CRP, C-reactive protein; DAS, Disease Activity Score; ESR, erythrocyte sedimentation rate.
Remission2.62.320.9210.869
Low disease activity3.22.670.9080.893
High disease activity5.14.090.9250.970