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Table 2 Odds ratios (OR) and respective 95% confidence intervals (CI) from multivariate analysis with logistic regression model

From: Outcome and quality of life in patients with postoperative delirium during an ICU stay following major surgery

 

Dead in hospital

 

OR adjusted*

(95% CI)

Delirium

2.673

(1.115; 6.407)

Age in years

1.071

(1.023; 1.121)

BMI

0.947

(0.860; 1.044)

ASA physical status III/IV

0.912

(0.306; 2.721)

COPD

1.432

(0.576; 3,561)

Troponin I at SICU admission

1.083

(0.667; 1.758)

Ischemic heart disease

0.875

(0.222; 3.444)

Congestive heart disease

1.301

(0.489; 3.459)

Total RCRI >2

1.438

(0.330; 6.273)

Fresh frozen plasma

3.540

(0.617; 20.20)

Platelets

5.613

(0.351; 89.6)

APACHE II score

1.025

(0.923; 1.138)

  1. *Adjusted for all variables presented in the table. BMI, body mass index; ASA, American Society of Anesthesiologists; COPD, chronic obstructive pulmonary disease; SICU, surgical intensive care unit; RCRI, Revised Cardiac Risk Index; APACHE II, Acute Physiology and Chronic Health Evaluation II.