Table 1.
Baseline characteristics stratified by multidisciplinary diagnosis.
| Variable | IPF (n = 58) | IPAF (n = 67) | CTD (n = 42) | cHP (n = 58) | Total (n = 225) |
|---|---|---|---|---|---|
| Age (years), mean (±SD) | 65.8 (6.9) | 60.2 (10.0) | 55.0 (12.3) | 61.5 (8.6) | 61.0 (10.0) |
| Male gender, n (%) | 45 (77.6) | 33 (49.3) | 16 (38.1) | 35 (60.3) | 129 (57.3) |
| White race, n (%) | 54 (93.1) | 47 (70.1) | 20 (47.6) | 48 (82.8) | 169 (75.1) |
| Ever smoker, n (%) | 41 (70.7) | 39 (58.2) | 17 (40.5) | 35 (60.3) | 132 (58.7) |
IPF = Idiopathic pulmonary fibrosis; IPAF = Interstitial pneumonia with autoimmune features; CTD = Connective tissue disease; cHP = Chronic hypersensitivity pneumonitis.