From: The effect of nintedanib on lung functions and survival in idiopathic pulmonary fibrosis: real-life analysis of the Czech EMPIRE registry
Stage
I
II
III
Points
0–3
4–5
6–8
Mortality
1-y
2-y
3-y1.
5.6
10.9
16.3
16.2
29.9
42.1
39.2
62.1
76.8