Keywords: تعداد لکوسیت ها; BMI; body mass index; COPD; chronic obstructive pulmonary lung disease; CRP; C-reactive protein; ECP; eosinophil cationic protein; HMW; high-molecular-weight; hsCRP; high-sensitivity C-reactive protein; IL; interleukin; IL-1ra; IL-1 receptor antagonist; I