Retrospective Study
Copyright ©The Author(s) 2022.
World J Gastroenterol. Feb 21, 2022; 28(7): 715-731
Published online Feb 21, 2022. doi: 10.3748/wjg.v28.i7.715
Figure 5
Figure 5 Visual fit indices of our nomogram and other three traditional classifications. A: In the training; B: In the validation cohorts.