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Active surveillance of subsolid nodules by randomization arm.
| Total (N=2,376) |
Annual (N=1,190) |
Biennial (N=1,186) |
P-values | |
|---|---|---|---|---|
| Subsolid Nodules | 389 (16.4%) | 202 (17.0%) | 187 (15.8%) | 0.4264 |
| Lung cancer incidence | 33 (8.5%) | 22 (10.9%) | 11 (5.9%) | 0.0765 |
| Total deaths | 29 (7.5%) | 16 (7.9%) | 13 (7.0%) | 0.7162 |
| Lung cancer deaths | 10 (2.6%) | 5 (2.5%) | 5 (2.7%) | 0.9016 |
| Other causes deaths | 19 (4.9%) | 11 (5.4%) | 8 (4.3%) | 0.5935 |
