CRP and Crohn disease: Our study aims to explore the predictive value of serum biomarkers, specifically total bilirubin, uric acid, and the C-reactive protein/albumin ratio, for disease activity in Crohn's disease.<h4>Methods</h4>We conducted a retrospective study at the Second Hospital of Anhui Medical University (China), consisting of 170 patients with Crohn's disease and 100 healthy controls.