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. 2016 Feb 15;55(5):918–927. doi: 10.1093/rheumatology/kev440

Fig. 2.

Fig. 2

SF PAD2 levels correlate with DAS28 and circulating CRP and anti-CCP levels

SF PAD2 levels in 29 anti-CCP-positive RA patients (closed circles) and 10 anti-CCP-negative RA patients (open circles) correlated with (A) DAS28-ESR, (B) DAS28-CRP, (C) circulating CRP levels and (D) anti-CCP levels. Spearman’s correlation coefficients (rs) and levels of significance are shown.