Table 3

Cardiac troponin I (cTnI) concentration at baseline and end point

GroupCO2cTnI at baseline (μg/l)cTnI at end point (μg/l)Ratio
Values are mean (SEM). Ratio between cTnI levels describes the difference between the groups (NS).
A 21% O2Low0.115 (0.02)2.340 (0.70)20
Normal0.077 (0.02)1.074 (0.24)14
High0.087 (0.03)1.771 (0.61)20
B 100% O2Low0.092 (0.01)3.109 (1.32)34
Normal0.114 (0.03)1.506 (0.40)13
High0.091 (0.01)3.416 (1.49)38