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. 2012 Jan 3;7(1):e28918. doi: 10.1371/journal.pone.0028918

Figure 2. Correlation of age, gender, CRP and ESR with FcγRIIIa/CD16 expression on CD14++ monocytes.

Figure 2

(A) Healthy control subjects across a range of ages (x-axis) were tested for CD16 expression levels (MFI units, y-axis) on the CD14++ monocyte subset. (B) Healthy control subjects were stratified according to gender and levels of CD16 expression examined. (C) CRP levels in long-standing RA patients (closed points) and early RA patients (open points) were tested at the time of donating blood sample and examined for correlation with CD16 expression levels (MFI units, y-axis). (D) ESR values (x-axis) were measured in early RA patients only and examined for correlation with CD16 expression level (MFI units, y-axis). Statistics; Spearman's correlation.