Figure 2From: Impaired cerebrovascular autoregulation in patients with severe sepsis and sepsis-associated deliriumCerebrovascular autoregulation index (Mx) during the time of investigation. Mx values for patients with (upper half) and without (lower half) sepsis-associated delirium (SAD) diagnosed using the confusion assessment method for the ICU (CAM-ICU). Values above the horizontal line at 0.3 indicate impaired cerebrovascular autoregulation.Back to article page