Figure 2

Kaplan–Meier curves for (a) relapse-free survival and (b) overall survival according to the absence or presence of PPIs in the entire population (capecitabine monotherapy and CapeOX regimen). Abbreviations: PPI, proton pump inhibitor.
Kaplan–Meier curves for (a) relapse-free survival and (b) overall survival according to the absence or presence of PPIs in the entire population (capecitabine monotherapy and CapeOX regimen). Abbreviations: PPI, proton pump inhibitor.