Figure 2.

Incidence and risk of (a) Crohn’s disease and (b) ulcerative colitis according to changes in proteinuria measured by dipstick. Hazard ratios were adjusted for age, sex, income level, smoking status, alcohol consumption status, exercise level, body mass index, estimated glomerular filtration rate, diabetes mellitus, hypertension, and dyslipidemia. The left Y axis and columns indicate the incidence rate, the right Y axis and line indicate the adjusted HR, and the error bars indicate the 95% confidence interval. * p < 0.05. CD, Crohn’s disease; HR, hazard ratio; UC, ulcerative colitis.