Similarly, we also found that the CRP rs1130864 A allele carrier state was significantly more frequent in BD patients with rapid cycling than in those without (rs1130864 AA + AG vs. GG others: 68.6% vs 49.0%, p = 0.002, pc = 0.004; OR = 2.27, 95% CI = 1.33–3.95, respectively, in patients with and without rapid cycling) (Table 2). This evidence concerns the gene CRP and Behcet disease.