Research Article

[Retracted] Changes of DCE‐MRI Parameters in Patients with Rheumatoid Arthritis before and after Therapy and Their Value for the Efficacy Evaluation of Patients

Table 1

ROC curve parameters of SSmax, REE, ESR, CRP, and DAS-28 in evaluation of acute and chronic RA.

IndexAUC95 CI%SpecificitySensitivityYouden’s indexCutoff

SSmax0.8600.784–0.93691.4272.7264.15>4.295
REE0.8500.772–0.92994.2869.0963.37>3.270
ESR0.7650.669–0.86185.7161.8147.53>29.23
CRP0.7820.689–0.875100.0054.5454.54>21.42
DAS-280.7480.650–0.846100.0045.4545.45>4.115