Research Article

[Retracted] N-Acetylcysteine Improves Inflammatory Response in COPD Patients by Regulating Th17/Treg Balance through Hypoxia Inducible Factor-1α Pathway

Table 1

Comparison of baseline data between the two groups.

TermControl group ()Treatment group () value

Gender (male)28300.269
Age ()0.116
Smoking index0.305
mMRC score0.277