| AUC | p | (95% CI) |
---|
StO2 at baseline | 0.57 | ns | 0.43–0.72 |
DeO2 ratio | 0.72 | < 0.01 | 0.58–0.85 |
nirVO2 ratio | 0.69 | 0.02 | 0.56–0.81 |
Hyperemia AUC0 | 0.73 | 0.01 | 0.58–0.88 |
Hyperemia AUC30 | 0.74 | < 0.01 | 0.62–0.87 |
StO2 score | 0.84 | < 0.001 | 0.74–0.93 |
ScvO2 at min 30 | 0.72 | 0.04 | 0.58–0.85 |
% change in ScvO2 | 0.59 | ns | |
- DeO2ratio quotient between StO2-deoxygenation rate at the end of SBT and at baseline, nirVO2ratio quotient between NIRS-derived local oxygen consumption at the end of SBT and at baseline, HAUC area under the curve of the hyperemic response, StO2 tissue oxygen saturation, ScvO2 central venous oxygen saturation, % change in ScvO2 refers to the % change in ScvO2 at min 30 of the SBT as compared to baseline ScvO2