Figure 1
From: Role of MUC1 rs4072037 polymorphism and serum KL-6 levels in patients with antisynthetase syndrome

Serum KL-6 levels in patients with antisynthetase syndrome (ASSD), healthy controls and patients with idiopathic pulmonary fibrosis (IPF). (a) Comparison between ASSD patients and healthy controls. (b) Comparison between patients with ILD associated with ASSD (ASSD-ILD+) and IPF patients. P values were adjusted for age, sex, and smoking history. Horizontal bars indicate the mean value of each study group.