Observational Study
Copyright ©The Author(s) 2021.
World J Gastrointest Endosc. May 16, 2021; 13(5): 125-136
Published online May 16, 2021. doi: 10.4253/wjge.v13.i5.125
Figure 2
Figure 2 Receiver operating characteristic curve for predicting intestinal-type gastric cancer. Receiver operating characteristics curve was based on the Lauren predictive background score in 132 patients with diffuse- or intestinal-type gastric cancer according to Lauren classification. The Lauren predictive background score was defined as a sum of the following points: +2 points for an age of 65 years or older, +1 point for male sex, +1 point for endoscopic intestinal metaplasia, and -1 point for endoscopic enlarged folds.