Fig. 3

Kaplan-Meier curve of premedicated tablet transiting beyond the stomach i.e., not seen in the resection specimen or stomach. Lead time is the time from premedication administration to specimen resection. A shadowed area indicates the 95% confidence interval of the predicted probability. The dashed line indicates the median complete transit time (136 min, 95% CI: 120 ‒ 165 min). Each step-up indicates the case of patients where the premedication was not observed in the specimen; each black cross indicates a case where the premedication was observed in the specimen