Longitudinal serum total cholesterol patterns and subsequent clinical relapse in ulcerative colitis

Figure 2 Mean serum total cholesterol trajectories according to subsequent clinical relapse status. A mean-profile plot of serum total cholesterol trajectories is shown for patients with subsequent clinical relapse and those without clinical relapse during follow-up. Error bars indicate 95%CIs. Values below the plot are presented as the number of patients/number of total cholesterol measurements contributing to each follow-up year. The time-by-group interaction was assessed using a generalized estimating equation model. TC: Total cholesterol.