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Table 4 Multivariate logistic regression analysis for mean 24-hour measurements

From: The association between lactate, mean arterial pressure, central venous oxygen saturation and peripheral temperature and mortality in severe sepsis: a retrospective cohort analysis

  Coefficient Wald OR (95 % CI) p value
ICU mortality
 MAP(24 h) −0.056 121 0.95 (0.94–0.96) 0.001
 Lactate(24 h) 0.28 227 1.32 (1.28–1.37) 0.001
 Delta-T(24 h) 0.125 54 1.13 (1.10–1.17) 0.001
 Constant 1.06 7.8 2.89 0.005
Hospital mortality
 MAP(24 h) −0.04 98 0.96 (0.95–0.97) 0.001
 Lactate(24 h) 0.30 245 1.34 (1.30–1.40) 0.001
 Delta-T(24 h) 0.085 29.9 1.09 (1.06–1.12) 0.001
 Constant 0.685 4.8 1.98 0.03
  1. (24 h) arithmetic mean of all validated measurements during the first 24 hours after admission, CI confidence interval, delta-T difference between central and forefoot temperature, ICU intensive care unit, OR odds ratio, MAP mean arterial pressure