Table 5.
Gives percentage of bispectral index (BIS), A-line ARX Index (AAI), response entropy (RE) and state entropy (SE) values for each clinical state of the patient (state clinic) (e.g. preanesthesia awake (awake pre), postanesthesia awake (awake post), eventful anesthesia (movers), uneventful anesthesia (non-movers)) and the state as defined by the monitor (state monitor) (e.g. awake (awake), inadequate anesthesia (inadequate), optimal anesthesia (optimal), deep anesthesia (deep)).
| state clinic | state monitor | BIS | SE | RE | AAI |
|---|---|---|---|---|---|
| (%) | (%) | (%) | (%) | ||
| awake pre | awake | 90.94 | 12.01 | 97.41 | 83.92 |
| (nT = 541) | inadequate | 9.06 | 86.51 | 2.03 | 16.08 |
| optimal | 0.00 | 1.11 | 0.37 | 0.00 | |
| deep | 0.00 | 0.37 | 0.18 | 0.00 | |
| anesthesia movers | awake | 0.97 | 1.58 | 6.62 | 13.99 |
| (nT = 1,965) | inadequate | 9.57 | 11.86 | 16.95 | 40.51 |
| optimal | 40.51 | 43.16 | 38.07 | 29.41 | |
| deep | 48.96 | 43.41 | 38.37 | 16.08 | |
| anesthesia non-movers | awake | 0.00 | 0.00 | 3.07 | 0.31 |
| (nT = 12,686) | inadequate | 1.70 | 4.97 | 4.29 | 20.05 |
| optimal | 21.13 | 38.55 | 45.29 | 43.00 | |
| deep | 77.17 | 56.48 | 47.36 | 36.65 | |
| awake post | awake | 8.11 | 7.66 | 70.72 | 71.17 |
| (nT = 222) | inadequate | 90.54 | 83.78 | 25.68 | 25.68 |
| optimal | 1.35 | 8.56 | 3.60 | 2.70 | |
| deep | 0.00 | 0.00 | 0.00 | 0.45 |