| (N = 1699) |
---|---|
Age | 62.6 ± 6.24 |
Male sex | 956 (56.3%) |
Caucasian | 1670 (98.3%) |
BMI | 29.2 ± 5.97 |
Actively smoking | 923 (54.3%) |
Pack years | 48.5 ± 22.9 |
Years quit | 11.1 ± 9.3 |
Years follow up | 5.67 ± 1.59 |
Emphysema | 982 (57.8%) |
Baseline lung-RADS® | |
 0 | 1 (0.06%) |
 1 | 947 (55.7%) |
 2 | 560 (33.0%) |
 3 | 129 (7.6%) |
 4 | 62 (3.7%) |
Baseline qualitative ILA | |
 No ILA | 1557 (91.6%) |
 Indeterminate ILA | 101 (5.9%) |
 ILA | 41 (2.4%) |