From: Serum extracellular vesicular miR-21-5p is a predictor of the prognosis in idiopathic pulmonary fibrosis
The factor for adjustment
Univariate
HR (95Â % CI)a
P value
Sex
1.16 (1.04–1.27)
0.008
Age
1.12 (1.003–1.24)
0.04
Emphysematous lesion detected by CT
1.19 (1.04–1.46)
0.01
KL-6
1.45 (1.15–1.83)
0.002
% predicted VC
1.16 (1.04–1.29)