Research Article

The Differences in the Levels of Oxidative Status Marker and Soluble CD95 in Patients with Moderate to Severe COPD during an Exacerbation and a Stable Period

Table 4

Correlations between the studied system markers of oxidative stress and sCD95 levels in serum and EBC in patients with moderate to severe COPD.

sCD95 (serum) GOLDIIsCD95 (EBC) GOLDIIsCD95 (serum) GOLDIIIsCD95 (EBC) GOLDDIII

Schiff base



Diene conjugates



Imax



Imax/S




: correlation coefficient; EBC: exhaled breath condensate.