Figures & data
Figure 1. Scores of dyspnea (A), orthopnoea (B), and respiratory insufficiency (C) above/at median versus below median percent predicted SVC.
![Figure 1. Scores of dyspnea (A), orthopnoea (B), and respiratory insufficiency (C) above/at median versus below median percent predicted SVC.](/cms/asset/d37179fc-3f85-49e0-99d9-d2e7a3e00bcd/iafd_a_1497658_f0001_c.jpg)
Figure 2. Respiratory insufficiency score 12 (A) or 10 (B): above/at median versus below median percent predicted SVC.
![Figure 2. Respiratory insufficiency score 12 (A) or 10 (B): above/at median versus below median percent predicted SVC.](/cms/asset/65378579-b10d-4a34-903e-0f2849e6a91f/iafd_a_1497658_f0002_c.jpg)
Figure 4. Relationship between change from baseline in SVC and changes in ALSFRS-R respiratory sub-score.
![Figure 4. Relationship between change from baseline in SVC and changes in ALSFRS-R respiratory sub-score.](/cms/asset/efdadf19-fd35-41f0-bec2-90ffba76d6c4/iafd_a_1497658_f0004_c.jpg)
Table 1. Difference in percent predicted SVC at the first drop of ALSFRS-R dyspnea/orthopnoea score between patients with slow decline and rapid decline in SVC.