Association between Baseline Cognitive Score and Postoperative Delirium in Parkinson’s Disease Patients following Deep Brain Stimulation Surgery

Table 4

Univariate and multivariate logistic regressions.

Predictor variable	Univariate analysis		Multivariate analysis
	OR (95% CI)		OR (95% CI)
Age	1.13 (1.06–1.21)	<0.001	1.14 (1.03–1.26)	0.010
CDR score	39.38 (12.34–125.63)	<0.001	10.57 (2.54–44.00)	0.001
MMSE score	0.65 (0.54–0.77)	<0.001	0.72 (0.56–0.92)	0.008
HAMA score	1.14 (1.05–1.23)	0.001	1.16 (1.02–1.32)	0.020