Evaluation and analysis of neurocognitive dysfunction in patients with colorectal cancer after radical resection: A retrospective study

Figure 1 The postoperative delayed postoperative neurocognitive recovery prediction model. A: The receiver operating characteristic curve of the prediction model for postoperative delayed postoperative neurocognitive recovery (DNR); B: The calibration curve of the postoperative DNR prediction model for patients who underwent laparoscopic surgery for colorectal cancer.

Figure 2 Nomogram for risk prediction of the delayed postoperative neurocognitive recovery after laparoscopic colorectal cancer surgery. rScO₂: Regional cerebral saturation oxygenation.