CRP and rheumatoid arthritis: Furthermore, lower NAbs percentage of inhibition was not caused by RA-induced immune impairments, including immune-related indicators: RF (Figure 3C, IgA: r = 0.017, p = 0.925; Figure 3D, IgG: r = −0.108, p = 0.535; and Figure 3E, IgM: r = 0.041, p = 0.819), C-RP (Figure 3F, C-reactive protein: r = −0.361, p = 0.064), ESR (Figure 3G, erythrocyte sedimentation rate: r = −0.146, p = 0.401), and anti-CCP antibody (Figure 3H, anti-cyclic citrullinated peptide antibody: r = −0.286, p = 0.095), as well as LYMPH% (Figure 3I, r = 0.093, p = 0.611) and NEUT% (Figure 3J, r = 0.121, p = 0.509).