Figure 2

Tissue oxygenation and microcirculation variables: relationship between baseline and percent change from before and after transfusion . A Tissue oxygen consumption (NIRVO2) significantly correlates positively with microvascular reactivity (recovery - upslope) in both the full sample (r = 0.442, p = 0.045) and in the subgroup sample (r = 0.775, p = 0.005). B Relationship between baseline recovery (upslope) and percent change in recovery (upslope) for both the full sample (r = -0.25, p = 0.275) and subgroup sample (r = -0.278, p = 0.407). C Relationship between baseline small vessel perfusion (PPVsmall vessel) and percent change in small vessel perfusion for the subgroup sample (r = -0.474, p = 0.141). D Relationship between baseline small vessel flow (MFI small vessel) and percent change in small vessel flow in the subgroup sample (r = -0.418, p = 0.201).