Retrospective Study
Copyright ©The Author(s) 2019.
World J Gastroenterol. Oct 14, 2019; 25(38): 5838-5849
Published online Oct 14, 2019. doi: 10.3748/wjg.v25.i38.5838
Figure 5
Figure 5 Decision curve analysis for the prediction model. Red solid line: Prediction model. Tin slash line: Assume all patients have PPOI. Solid horizontal line: Assume no patients have PPOI. The graph indicates the expected net benefit per patient relative to the nomogram prediction of PPOI. PPOI: Prolonged postoperative ileus.