Clinical Study

A Comparison of Short- and Long-Term Therapeutic Outcomes of Infliximab- versus Tacrolimus-Based Strategies for Steroid-Refractory Ulcerative Colitis

Figure 5

Kaplan-Meier plots for relapse-free survival (excluding 5 thiopurine-intolerant cases from the Tac group). Even though the 5 thiopurine-intolerant cases were excluded from the Tac group, the relapse-free survival rate was still significantly higher in the IFX group than in the Tac group (; log-rank test).