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
Charlson Co-Morbidity Index
0
−0.80
<.0001
−0.86
1
−0.68
−0.81
2
−0.76
−0.73
> 2
−0.61
0.05
−0.94