Table 4

 Adjusted hazard ratios (HR) and 95% confidence interval (CI) associated with different variables based on Cox regression models in Crohn’s disease (CD) and ulcerative colitis (UC) patients

HR95% CILRT p value
CD, Crohn’s disease; CDAI, Crohn’s disease activity index; LRT, likelihood ratio test; UC, ulcerative colitis; UCAI, ulcerative colitis activity index.
CD patients
    Calprotectin (μg/g)0.312
UC patients
    Calprotectin (μg/g)0.000