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Table 4 Logistic regression analysis of risk factors for confirmed awareness

From: Is hyperlipidemia a potential protective factor against intraoperative awareness in cardiac surgery?

  B S.E. Wald df P value OR 95 % CI for OR
Lower Upper
Hyperlipidemia −0.504 0.358 1.984 1 0.159 0.604 0.300 1.218
Age −0.623 0.369 2.854 1 0.091 0.536 0.260 1.105
Duration of Operation −0.006 0.002 5.593 1 0.018 0.094 0.990 0.999
Constant −1.650 0.623 7.006 1 0.008 0.192
  1. Abbreviations: OR denotes odds ratio, CI confidence interval