Construction of a risk prediction model for postoperative cognitive dysfunction in colorectal cancer patients

Logistic regression analysis identified that diabetes, alcohol consumption, intraoperative hypoxemia, non-use of DEX during surgery, surgery duration, and SIRS score vigorously influenced the occurrence of POCD. The risk prediction model based on these factors demonstrated good predictive performance for POCD in CRC individuals. This study offers valuable insights for clinical practice and contributes to the prevention and management of POCD under CRC circumstances.