Table 2.
Classification accuracy and sensitivity values using EEG measures and hemodynamic parameters during cardiac surgery for all patients (n = 25)
| Method | SEN (%) (awake) | SEN (%) (Light anesthetic) | SEN (%) (surgical anesthetic) | SEN (%) (deep anesthetic) | Classification accuracy (%) |
|---|---|---|---|---|---|
| HR parameter | 45.2 | 27.3 | 12.2 | 48.4 | 33.4 ± 7.6 |
| MAP parameter | 53.2 | 29.3 | 11.4 | 48.3 | 35.6 ± 7.8 |
| HR and MAP parameters | 61.2 | 40.4 | 26.3 | 85.4 | 53.5 ± 6.5 |
| PE index | 85.5 | 74.2 | 82.5 | 25.4 | 66.9 ± 5.4 |
| MMPE index | 87.5 | 81.2 | 88.5 | 83.4 | 85.1 ± 3.5 |
| BIS index | 93.5 | 65.6 | 87.8 | 75.6 | 80.6 ± 4.1 |
| BIS index, HR and MAP | 91.8 | 76.4 | 88.3 | 82.6 | 84.7 ± 3.6 |
| MMPE index, HR and MAP | 92.5 | 86.5 | 90.2 | 88.3 | 89.4 ± 3.2 |