Table 3 Between-group comparison of cardiac output and partial pressure of oxygen following initiation of intravenous fluid infusion
Variable | Time (min) | Control Mean (SEM) | IVF Mean (SEM) | P-value |
|---|---|---|---|---|
Cardiac output (L/min) | 20.00 | 0.91 (0.04) | 1.00 (0.04) | 0.0899 |
Cardiac output (L/min) | 30.00 | 0.83 (0.04) | 1.06 (0.04) | 0.0001 |
Cardiac output (L/min) | 40.00 | 0.83 (0.04) | 1.00 (0.04) | 0.0030 |
Cardiac output (L/min) | 50.00 | 0.81 (0.04) | 0.96 (0.04) | 0.0051 |
Partial pressure of oxygen (mmHg) | 20.00 | 151.09 (14.48) | 144.55 (14.48) | 0.7502 |
Partial pressure of oxygen (mmHg) | 30.00 | 131.54 (14.48) | 128.27 (14.48) | 0.8735 |
Partial pressure of oxygen (mmHg) | 40.00 | 112.54 (14.48) | 105.82 (14.48) | 0.7435 |
Partial pressure of oxygen (mmHg) | 50.00 | 107.64 (14.48) | 98.73 (14.48) | 0.6649 |