LSC | Total | CMH | No CMH | Â | |||
---|---|---|---|---|---|---|---|
 | n = 900 | (100.0) | n = 311 | (100.0) | n = 589 | (100.0) |  |
Characteristic | n or mean | (%) or (SD) | n or mean | (%) or (SD) | n or mean | (%) or (SD) | p value |
Female | 673 | (74.8) | 222 | (71.3) | 451 | (76.6) | 0.088 |
Baseline age | 55.9 | (9.6) | 55.1 | (9.8) | 56.3 | (9.4) | 0.067 |
Education > = HS* | 663 | (73.7) | 207 | (66.6) | 456 | (77.4) | <0.001 |
Obese | 278 | (30.9) | 93 | (29.9) | 185 | (31.4) | 0.642 |
Pack years | 41.1 | (20.9) | 44.2 | (21.8) | 39.5 | (20.2) | 0.001 |
Baseline smoker | 494 | (55.6) | 236 | (76.4) | 258 | (44.6) | <.0001 |
Baseline COPD | 281 | (31.2) | 123 | (39.6) | 158 | (26.8) | <.0001 |
Total methylation | 2.47 | (2.12) | 2.66 | (2.22) | 2.37 | (2.06) | 0.057 |
PCDH20 | 333 | (37.0) | 125 | (40.2) | 208 | (35.3) | 0.149 |
SULF2 | 299 | (33.2) | 122 | (39.2) | 177 | (30.1) | 0.005 |
GATA4 | 348 | (38.7) | 125 | (40.2) | 223 | (37.9) | 0.495 |
PAX5A | 138 | (15.3) | 46 | (14.8) | 92 | (15.6) | 0.743 |
p16 | 154 | (17.1) | 61 | (19.6) | 93 | (15.8) | 0.147 |
MGMT | 249 | (27.7) | 87 | (28.0) | 162 | (27.5) | 0.881 |
DAPK | 153 | (17.0) | 54 | (17.4) | 99 | (16.8) | 0.833 |
GATA5 | 152 | (16.9) | 55 | (17.7) | 97 | (16.5) | 0.643 |
PAX5B | 90 | (10.0) | 30 | (9.7) | 60 | (10.2) | 0.797 |
DAL1 | 71 | (7.9) | 27 | (8.7) | 44 | (7.4) | 0.521 |
JPH3 | 229 | (25.4) | 91 | (29.3) | 138 | (23.4) | 0.056 |