Table 1.
Variable | Completers (n = 49) | Non-Completers (n = 28) | p |
---|---|---|---|
Age | 49.6 (12.9; 20–65) | 46.3 (11.9; 22–64) | .28 |
Education in Years | 13.6 (2.7; 6–18) | 13.7 (2.5; 9–20) | .86 |
Gender = Male, n (%) | 29 (59.2%) | 12 (42.3%) | .17 |
PCO2 | 43.2 (6.5; 31–69) | 40.8 (5.7; 30–52) | .11 |
6-minute walk test (feet) | 1247.0 (372.9; 596–2100) | 1269.9 (470.6; 210–1985) | .82 |
Beck Depression Inventory | 8.5 (6.5; 0–26) | 11.0 (6.9; 0–31) | .11 |
State Trait Anxiety Inventory | 32.7 (8.9; 20–61) | 35.3 (10.5;21–56) | .25 |
Lung Disease | |||
COPD, n (%) | 22 (44.9%) | 8 (32.0%) | |
CF, n (%) | 12 (24.5%) | 7 (28.0%) | |
Other Fibrotic, n (%) | 11 (22.5%) | 6 (24.0%) | |
Other, n (%) | 4 (8.2%) | 4 (16.0%) | .63 |
Notes: Data are provided as Mean (SD; Minimum-Maximum) or number (percentage). Among completers, the interquartile range for baseline PCO2 was 39–46.