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

Table 2 Multivariate regression analysis of factors for delayed postoperative neurocognitive recovery in laparoscopic colorectal cancer surgery

Independent variable	β	SE	Wald	P value	OR (95%CI)
Intraoperative ScO2	-0.074	0.035	4.377	0.036	0.929 (0.867-0.995)
Years of education	-0.118	0.055	4.593	0.032	0.889 (0.789-0990
Intraoperative blood loss	0.001	0.001	1.773	0.183	1.001 (0.999-1.003)
Age	0.071	0.028	6.265	0.012	1.074 (1.016-1.136)
BMI	0.042	0.074	0.329	0.556	1.043 (0.903-1.205)
Diabetes	1.066	0.524	4.131	0.042	2.903 (1.039-8.111)
Hypertension	-0.738	0.500	2.177	0.140	0.478 (0.179-1.274)
Coronary heart disease	0.282	0.774	0.133	0.716	1.326 (0.291-6.048)
Constant	-2.384	3.048	0.612	0.434	0.092

ScO₂: Cerebral regional oxygen saturation; BMI: Body mass index; OR: Odds ratio.