Figure 4.
Median PFS (a) and OS (b) for patients who developed ≥grade 2 diarrhea () vs patients with grade 0–1 diarrhea (
). Median PFS was 5.11 vs 2.65 months (HR: 0.54, 95%CI: 0.36–0.81, p = 0.0130), respectively, whereas median OS was 11.41 vs 5.27 months (HR: 0.53, 95%CI: 0.32–0.88, p = 0.0440), respectively.