Table 1.
Demographic characteristics of the veteran cohort overall and as stratified by pulmonary restriction status.
| - | Overall (n = 36) |
Restricted Group (n=6) |
Not Restricted group (n=30) |
p-value |
|---|---|---|---|---|
| - | Mean (SD) | Mean (SD) | - | |
| Age (years) | 53.1 (4.9) | 52.5 (1.9) | 53.2 (5.3) | 0.815† |
| Height (cm) | 179.0 (7.3) | 180.5 (6.9) | 178.7 (7.5) | 0.535† |
| Weight (kg) | 103.4 (21.6) | 115.5 (17.4) | 101.0 (21.8) | 0.098† |
| BMI (kg/m2) | 32.3 (6.7) | 35.52 (5.4) | 31.69 (6.8) | 0.111† |
| N(%) | N(%) | |||
| Race, African American | 11 (31%) | 4 (66.7%) | 7 (23.3%) | 0.057‡ |
| Smoking: Current Ever |
10 (28%) 18 (50%) |
0 (0%) 2 (33%) |
10 (33%) 16 (53%) |
0.157‡ 0.658‡ |
Note: †Mann-Whitney U-test, ‡Fisher’s test. BMI, body mass index.