Appendix Table 3.
Patient Risk Classification, by Status
| Absolute Risk Threshold |
Risk Group | EUELC (n= 1868) |
Harvard (n= 2922) |
LLPC (n= 7652) |
|||
|---|---|---|---|---|---|---|---|
| Case Patients (n= 585) n (%) |
Control Participants (n= 1283) n (%) |
Case Patients (n= 1738) n (%) |
Control Participants (n= 1184) n (%) |
With Disease (n= 420) n (%) |
Disease-Free (n= 7232) n (%) |
||
| 2.5% | <2.5% | 262 (44.8) | 895 (69.8) | 613 (35.3) | 865 (73.1) | 108 (25.7) | 4873 (67.4) |
| ≥2.5% | 323 (55.2) | 388 (30.2) | 1125 (64.7) | 319 (26.9) | 312 (74.3) | 2359 (32.6) | |
| 5.0% | <5.0% | 376 (64.3) | 1082 (84.3) | 880 (50.6) | 1031 (87.1) | 179 (42.6) | 5867 (81.1) |
| ≥5.0% | 209 (35.7) | 201 (15.7) | 858 (49.4) | 153 (12.9) | 241 (57.4) | 1365 (18.9) | |
| 10.0% | <10.0% | 502 (85.8) | 1210 (94.3) | 1299 (74.7) | 1133 (95.7) | 303 (72.1) | 6690 (92.5) |
| ≥10.0% | 83 (14.2) | 73 (5.7) | 439 (25.3) | 51 (4.3) | 117 (27.9) | 542 (7.5) | |
EUELC — European Early Lung Cancer; LLPC = Liverpool Lung Project prospective cohort.