Table 3 Proportion of individuals with interstitial lung disease and reticulonodular density determined by high resolution computed tomography
Parameter | Baseline visit | Year 1 visit | Final visit |
|---|---|---|---|
(N = 59) | (N = 50) | (N = 32) | |
Interstitial lung disease | Â | n (%) | Â |
Absent | 14 (23.7) | 11 (22.0) | 3 (9.4) |
Present | 39 (66.1) | 31 (62.0) | 25 (78.1) |
 Mild | 10 (16.9) | 5 (10.0) | 6 (18.8) |
 Moderate | 4 (6.8) | 7 (14.0) left; 6 (12.0) right | 3 (9.4) |
 Severe | 25 (42.4) | 19 (38.0) left; 20 (40.0) right | 16 (50.0) |
Reticulonodular density | Â | n (%) | Â |
Absent | 14 (23.7) | 11 (22.0) | 3 (9.4) |
Present | 39 (66.1) | 31 (62.0) | 25 (78.1) |
 Mild | 10 (16.9) | 5 (10.0) | 6 (18.8) |
 Moderate | 4 (6.8) | 7(14.0) left; 6 (12.0) right | 5 (15.6) |
 Severe | 25 (42.4) | 19(38.0) left; 20 (40.0) right | 14 (43.8) |