Hypoperfusion context as a predictor of 28-d all-cause mortality in septic shock patients: A comparative observational study

Figure 3 Graphs of area under the receiver operating characteristic curve for capillary refill time, central venous oxygen saturation, and central venous-arterial pCO₂ gradient. AUC: Area under the curve; CRT: Capillary refill time; P(cv-a)CO₂: Central venous-arterial pCO₂ gradient; ScvO₂: Central venous oxygen saturation.