From: Effect of minute ventilation on central venous-to-arterial carbon dioxide difference
 |  |  |  | P value | ||
---|---|---|---|---|---|---|
Variable | T0 | T30 | T60 | T0 vs. T30 | T30vs. T60 | T0 vs. T60 |
dPCO2 | 3.5 ± 3.5 | 5.9 ± 2.0 | 4.8 ± 2.1 | 0.040 | 0.15 | 0.49 |
CO | 5.1 ± 1.4 | 4.5 ± 1.1 | 5 ± 1.3 | 0.002 | 0.009 | 0.97 |