CRP and cytomegalovirus infection: UC patients diagnosed with CMV infection had significantly higher CRP level, WBC level, and Mayo Score than those without CMV infection (41.19 mg/dl vs 31.35 mg/dl and p=0.003; 10.900 vs 9.117 and p=0.001; 9.68 vs 8.56 and p=0.001, respectively).