Table 5 Processed EEG and physiological parameters 2 minutes before endotracheal suctioning, with and without medication given up to 10 minutes before endotracheal suctioning
Variable | Without medication | With medication | P | Test |
|---|---|---|---|---|
N | 282 | 103 | Â | Â |
Response entropy | 91 (47 to 97) | 82 (39 to 97) | 0.111 | Mann-Whitney |
State entropy | 78 (42 to 87) | 66 (31 to 85) | 0.101 | Mann-Whitney |
BIS-Index | 80 (57 to 93) | 76 (49 to 91) | 0.078 | Mann-Whitney |
Heart rate (beats/minute) | 83 (70 to 99) | 91 73–100) | 0.09 | Mann-Whitney |
etCO2 (mmHg) | 37 (33.44) | 41 (34 to 53) | < 0.01 | Mann-Whitney |
FiO2 (%) | 40 (38 to 49) | 47 (38 to 58) | 0.02 | Mann-Whitney |
Respiratory rate (breaths/minute) | 14.0 (11.0 to 18.0) | 14.5 (11.6 to 19.0) | 0.43 | Mann-Whitney |
SpO2 (%) | 95 (93 to 79) | 95 (93 to 97) | 0.92 | Mann-Whitney |
SBP (mmHg) | 116 (103 to 138) | 117 (103 to 134) | 0.83 | Mann-Whitney |
MBP (mmHg) | 74 (67 to 83) | 75 (65 to 81) | 0.45 | Mann-Whitney |
DBP (mmHg) | 55 (49 to 61) | 53 (44 to 60) | 0.19 | Mann-Whitney |
RSS score | 2 (2 to 4; n = 147) | 3 (2 to 4; n = 61) | 0.25 | Mann-Whitney |
Age (years) | 66.6 ± 12.3 | 60.0 ± 10.9 | 0.11 | t-test |
SAPS II score | 47.7 ± 19.2 | 42.2 ± 16.0 | 0.40 | t-test |
LOS (minutes) | 10,750 (5,230 to 195,90) | 10,305 (6,600 to 12,210) | 0.99 | Mann-Whitney |