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Table 2 Patient characteristics and preoperative clinical prediction of delirium

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

Variable

Delirium (no)

(n = 25)

Delirium (yes)

(n = 14)

P value

Male sex, n (%)

18 (46.15%)

7 (17.95%)

0.104

History of hypertension

8 (20.51%)

6 (15.38%)

0.816

History of diabetes mellitus

1 (2.56%)

4 (10.26%)

0.261

History of coronary artery disease

0 (0)

3 (7.69%)

0.255

History of stroke

1 (2.56%)

3 (7.69%)

0.065

Two risk factors

1 (2.56%)

7 (17.95%)

0.010*

Three risk factors

1 (2.56%)

2 (5.13%)

0.254

  1. Data are expressed as number (%), analyzed using chi-square test
  2. *P < 0.05