Table 5. Specific Sensitivity or Specificity of Different “Cut-off” BIS Levels to Describe Loss of Consciousness as Described by OAA/S, Loss of Eyelash Reflex, and Loss of Response to Noxious Stimulus
BIS = Bispectral Index; OAA/S = observer's assessment of alertness and sedation; LER = loss of eyelash reflex; LRNS = loss of response to noxious stimulus.