From: Effect of baseline cognitive impairment on association between predicted propofol effect site concentration and Bispectral index or sedation score
Avg BIS
Avg OAA/S
Pearson
P
Overall
−0.72
<.0001
−0.81
Clinical Dementia Rating
0
− 0.86
0.5
−0.67
−0.80
≥ 1
−0.58
0.0070
−0.78