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Table 5 Multivariate logistic regression analysis of the predictors of delirium

From: Regional cerebral oxygen saturation and postoperative delirium in endovascular surgery: a prospective cohort study

Variable

β

SE

Wald estimate

df

P value

Exp(B)

(OR)

95% CI

Lower

Upper

rSO2 desaturation score

0.002

0.001

5.290

1

0.021*

1.002

1.000

1.004

Maximum decline in SBP

0.058

0.088

0.429

1

0.512

1.059

0.892

1.258

Two risk factors

1.279

1.400

0.834

1

0.361

3.593

0.231

55.915

  1. rSO2 Regional cerebral oxygen saturation, SBP Systolic blood pressure, CI Confidence interval, OR Odds ratio
  2. *P < 0.05