Table 4.
Parameter | Ramsay 4 (n = 8) | Ramsay 3 (n = 8) | Ramsay 2 (n = 8) | F | P |
---|---|---|---|---|---|
pH | 7.42 ± 0.03 | 7.44 ± 0.02 | 7.45 ± 0.03 | 4.435 | 0.066 |
PaCO2 (mmHg) | 35.1 ± 2.8 | 33.4 ± 2.2 | 33.4 ± 4.2 | 2.193 | 0.193 |
PaO2 (mmHg) | 123.7 ± 35.0 | 130.9 ± 33.4 | 136.4 ± 38.4 | 2.375 | 0.174 |
SaO2 (%) | 98.7 ± 1.3 | 99.0 ± 1.0 | 99.0 ± 1.5 | 0.719 | 0.525 |
HR (breaths/min) | 84.6 ± 11.9 | 84.1 ± 12.6 | 84.9 ± 11.5 | 0.162 | 0.854 |
MAP (mmHg) | 78.6 ± 11.7 | 78.5 ± 10.0 | 79.4 ± 9.4 | 1.068 | 0.935 |
Data were shown as mean ± SD. HR: Heart rate; MAP: Mean arterial pressure; SD: Standard deviation.