Table 4:

Binary logistic regression model listing the ORs of developing POD in selected cohort (patients with HBCS and without additional intervention)

Factor	% or mean	OR	CI (95%)	P-value
Age	68.34	1.06	(1.02–1.11)	0.007
Sex (male/female)	70.5%	0.68	(0.31–1.50)	0.336
Preoperative delirium risk score	0.81	1.41	(1.17–1.71)	<0.001
Type of surgery (CABG vs CABG plus)	76.4%	3.68	(1.77–7.66)	<0.001
Additional screening (none vs HBCS)	67.5%	0.37	(0.16–0.86)	0.021