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Table 4 Multivariate analysis of the variables

From: Incidence and risk factors of postoperative delirium in the elderly patients with hip fracture

Variable B SE Wals df p valve OR 95% CI for exp (B) OR
Lower Upper
Age 0.079 0.027 8.546 8.546 0.003 1.082 1.026 1.140
Hospitalization 0.101 0.022 21.712 21.712 0.000 1.106 1.060 1.154
Diabetes 0.041 0.016 6.409 6.409 0.011 1.041 1.009 1.075
Protein consumption 1.686 0.369 20.823 20.823 0.000 5.396 2.616 11.131
ASA 1.106 0.389 8.077 8.077 0.004 3.022 1.409 6.479
Anesthesia 0.079 0.027 8.546 8.546 0.003 1.082 1.026 1.140
  1. ASA American Society of Anesthesiologists, CI confidence interval, OR odds ratio, SE standard error