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. 2022 Jan 13;15:573–581. doi: 10.2147/IJGM.S351505

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© 2022 Xue et al.

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Performance of blood RBC, Hb, and PLT in discriminating active RA from inactive RA. Comparison of ROC curves between RBC (A), Hb (B) or PLT (C) and other parameters including ESR, CRP, RF and Anti-CCP in differentiating active RA from inactive RA.

Abbreviations: ROC, receiver operating characteristic curve; RBC, red blood cells; Hb, hemoglobin; PLT, platelet; ESR, erythrocyte sedimentation rate; CRP, C-reactive protein; RF, rheumatoid factor; Anti-CCP, anti-cyclic citrullinated peptide antibody.