CRP and rheumatoid arthritis: In detail, an 80–85% reduction in risk was present for both the DAS28-CRP and SDAI in the logistic regression models for those in the third tertile (i.e., those who ate the reference portion of half a pizza >1 time/week, III) who experienced the more severe RA variants (for the DAS28-CRP, OR: 0.195, 95% CI: 0.039–0.969, for the SDAI, OR: 0.161, 95% CI: 0.032–0.825).