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Table 2 Multivariate logistic regression analysis of 28-day survival

From: Changes in carbon dioxide production and oxygen uptake evaluated using indirect calorimetry in mechanically ventilated patients with sepsis

Model1 Variable OR 95% CI P value
  VCO2 slope 0.349 0.128–0.953 0.04
  APACHE II score 1.224 0.962–1.557 0.1
  Lactate %change 1.386 0.995–1.929 0.053
Model2 Variable OR 95% CI P value
  VCO2 slope 0.602 0.289–1.255 0.176
  APACHE II score 1.166 0.947–1.436 0.148
  Lactate %change 1.282 0.990–1.660 0.059
  1. APACHE II, Acute Physiology and Chronic Health Evaluation II; CI, confidence interval; OR, odds ratio; VCO2, carbon dioxide production; VO2, oxygen extraction