IPF (n=132) | COPD (n=192) | p Value (IPF vs COPD) | |
---|---|---|---|
Age | 54.6±9.2 | 60.2±8.1 | 0.5 |
Gender | |||
Female | 34 (26%) | 93 (48%) | |
Male | 98 (74%) | 99 (52%) | <0.001 |
Race | |||
Caucasian | 119 (90%) | 179 (93%) | 0.43 |
African–American | 6 (5%) | 10 (5%) | |
Asian | 4 (3%) | 0 (0%) | |
Hispanic | 3 (2%) | 2 (1%) | |
Multiple races | 0 (0%) | 1 (0.5%) | |
Tobacco use | |||
Yes | 84 (64%) | 189 (98%) | |
No | 47 (36%) | 2 (1%) | <0.001 |
Unknown | 1 (1%) | 1 (0.5%) |
COPD, chronic obstructive pulmonary disease; IPF, idiopathic pulmonary fibrosis.