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 2

Changes in indicators of oxidative stress in patients with moderate to severe COPD in different periods of the disease.

Healthy nonsmoking volunteersGOLDIIexGOLDIIstGOLDIIIexGOLDIIIst
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Schiff bases (RU)









Diene conjugates (RU)









Diene conjugates/Schiff base









Imax (RLU)









S









Imax/S










Data were presented as .