Retrospective Study
Copyright ©The Author(s) 2020.
World J Gastroenterol. Jun 7, 2020; 26(21): 2839-2851
Published online Jun 7, 2020. doi: 10.3748/wjg.v26.i21.2839
Figure 2
Figure 2 Calibration scatter plot of data of patients. A: Modeling group; B: External validation group. In predicting patients in the modeling group and external validation group, the scattered points fluctuated around the reference line without significant deviations.