Retrospective Cohort Study
Copyright ©The Author(s) 2020.
World J Gastroenterol. Mar 21, 2020; 26(11): 1185-1196
Published online Mar 21, 2020. doi: 10.3748/wjg.v26.i11.1185
Figure 1
Figure 1 Receiver operating characteristic curves of preoperative albumin for predicting prolonged postoperative ileus in patients who underwent gastrointestinal resection. ROC: Receiver operating characteristic; AUC: Area under the curve. AUC: Null hypothesis: True area = 0.5.
Figure 2
Figure 2 Nomogram prediction of prolonged postoperative ileus.
Figure 3
Figure 3 Receiver operating characteristic curve. A: The ROC curve of the nomogram; B: The ROC curve was measured by bootstrap for 500 repetitions. AUC: Area under the receiver operating characteristic curve.