Retrospective Study
Copyright ©The Author(s) 2025.
World J Gastrointest Surg. Apr 27, 2025; 17(4): 104459
Published online Apr 27, 2025. doi: 10.4240/wjgs.v17.i4.104459
Table 6 Model validation
ModelActual cognitive dysfunction
Positive
Negative
Total
Prediction of cognitive dysfunctionPositive21425
Negative51217
Total261642