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Table 3 Multiple linear regression for Mini-Cog© score and length of stay

From: The association between preoperative Mini-Cog© score and postoperative delirium (POD): a retrospective cohort study

  OR 95% CI p
Lower Upper
Constant 0.51 − 12.71 13.73 0.94
Sex 2.94 0.10 5.77 0.04
Age 0.15 − 0.01 0.31 0.07
Frailty 1.11 − 4.14 6.37 0.68
Mini-Cog© score − 3.16 − 6.99 0.66 0.11
Surgery
 Open 2.11 − 0.81 5.04 0.16
 Converted − 1.39 − 8.97 6.19 0.72
ASA grade 0.84 − 2.34 4.02 0.60
Anaerobic threshold − 0.34 − 0.84 0.16 0.18
  1. CI = confidence interval