Table 2: Values of arterial blood gases analysis.

COG1G2

PaO2 (mmHg) *
CO2 (mmHg)
SatO2 (%)

CO: control; G1: 11 weeks group; G2: 16 weeks group. Arterial oxygen pressure (PaO2), Partial Pressure of Carbon Dioxide ( CO2), and oxygen saturation (SpO2). The results represent the mean ± SD. *Significant difference between groups CCl4 and CO. * 0.05.