This pipeline computes the correlation between significant arm-level copy number variations (cnvs) and selected clinical features.
Testing the association between copy number variation 79 arm-level events and 8 clinical features across 56 patients, no significant finding detected with Q value < 0.25.
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No arm-level cnvs related to clinical features.
Clinical Features |
Time to Death |
AGE |
NEOPLASM DISEASESTAGE |
PATHOLOGY T STAGE |
PATHOLOGY N STAGE |
PATHOLOGY M STAGE |
GENDER | NUMBERPACKYEARSSMOKED | ||
nCNV (%) | nWild-Type | logrank test | t-test | Chi-square test | Fisher's exact test | Fisher's exact test | Fisher's exact test | Fisher's exact test | t-test | |
1p gain | 9 (16%) | 47 |
0.43 (1.00) |
0.0454 (1.00) |
0.435 (1.00) |
0.298 (1.00) |
1 (1.00) |
1 (1.00) |
1 (1.00) |
0.234 (1.00) |
1q gain | 19 (34%) | 37 |
0.5 (1.00) |
0.0583 (1.00) |
0.545 (1.00) |
0.768 (1.00) |
0.858 (1.00) |
1 (1.00) |
0.243 (1.00) |
0.874 (1.00) |
2p gain | 20 (36%) | 36 |
0.811 (1.00) |
0.698 (1.00) |
0.0213 (1.00) |
0.254 (1.00) |
0.793 (1.00) |
0.484 (1.00) |
1 (1.00) |
0.0948 (1.00) |
2q gain | 13 (23%) | 43 |
0.976 (1.00) |
0.61 (1.00) |
0.402 (1.00) |
0.787 (1.00) |
1 (1.00) |
0.721 (1.00) |
0.37 (1.00) |
0.963 (1.00) |
3p gain | 8 (14%) | 48 |
0.347 (1.00) |
0.967 (1.00) |
0.283 (1.00) |
0.254 (1.00) |
0.676 (1.00) |
0.14 (1.00) |
0.32 (1.00) |
0.8 (1.00) |
3q gain | 28 (50%) | 28 |
0.235 (1.00) |
0.00569 (1.00) |
0.823 (1.00) |
0.847 (1.00) |
0.867 (1.00) |
0.848 (1.00) |
1 (1.00) |
0.501 (1.00) |
4p gain | 3 (5%) | 53 |
0.529 (1.00) |
0.375 (1.00) |
0.789 (1.00) |
0.315 (1.00) |
0.731 (1.00) |
1 (1.00) |
||
4q gain | 3 (5%) | 53 |
0.55 (1.00) |
0.394 (1.00) |
0.994 (1.00) |
0.187 (1.00) |
1 (1.00) |
1 (1.00) |
0.207 (1.00) |
|
5p gain | 22 (39%) | 34 |
0.805 (1.00) |
0.988 (1.00) |
0.03 (1.00) |
0.779 (1.00) |
0.232 (1.00) |
0.167 (1.00) |
1 (1.00) |
0.885 (1.00) |
5q gain | 4 (7%) | 52 |
0.39 (1.00) |
0.718 (1.00) |
0.324 (1.00) |
1 (1.00) |
0.266 (1.00) |
0.552 (1.00) |
1 (1.00) |
|
6p gain | 7 (12%) | 49 |
0.521 (1.00) |
0.704 (1.00) |
0.802 (1.00) |
0.712 (1.00) |
0.64 (1.00) |
1 (1.00) |
0.259 (1.00) |
|
6q gain | 5 (9%) | 51 |
0.732 (1.00) |
0.281 (1.00) |
0.588 (1.00) |
0.363 (1.00) |
0.27 (1.00) |
1 (1.00) |
1 (1.00) |
|
7p gain | 37 (66%) | 19 |
0.93 (1.00) |
0.971 (1.00) |
0.21 (1.00) |
0.912 (1.00) |
0.0683 (1.00) |
1 (1.00) |
1 (1.00) |
0.616 (1.00) |
7q gain | 27 (48%) | 29 |
0.188 (1.00) |
0.532 (1.00) |
0.182 (1.00) |
0.571 (1.00) |
0.76 (1.00) |
0.843 (1.00) |
0.707 (1.00) |
0.196 (1.00) |
8p gain | 20 (36%) | 36 |
0.487 (1.00) |
0.936 (1.00) |
0.529 (1.00) |
0.588 (1.00) |
0.928 (1.00) |
0.151 (1.00) |
1 (1.00) |
0.339 (1.00) |
8q gain | 32 (57%) | 24 |
0.994 (1.00) |
0.748 (1.00) |
0.687 (1.00) |
0.608 (1.00) |
0.75 (1.00) |
0.44 (1.00) |
0.268 (1.00) |
0.0292 (1.00) |
9p gain | 8 (14%) | 48 |
0.143 (1.00) |
0.838 (1.00) |
0.0551 (1.00) |
0.0861 (1.00) |
0.0993 (1.00) |
1 (1.00) |
0.585 (1.00) |
0.0182 (1.00) |
9q gain | 14 (25%) | 42 |
0.073 (1.00) |
0.3 (1.00) |
0.105 (1.00) |
0.0258 (1.00) |
0.704 (1.00) |
1 (1.00) |
0.18 (1.00) |
0.00324 (1.00) |
10p gain | 8 (14%) | 48 |
0.298 (1.00) |
0.73 (1.00) |
0.171 (1.00) |
1 (1.00) |
0.869 (1.00) |
0.245 (1.00) |
0.585 (1.00) |
0.378 (1.00) |
10q gain | 8 (14%) | 48 |
0.41 (1.00) |
0.479 (1.00) |
0.0444 (1.00) |
0.532 (1.00) |
0.0395 (1.00) |
0.0245 (1.00) |
0.585 (1.00) |
0.419 (1.00) |
11p gain | 12 (21%) | 44 |
0.671 (1.00) |
0.284 (1.00) |
0.84 (1.00) |
0.613 (1.00) |
0.245 (1.00) |
1 (1.00) |
1 (1.00) |
0.577 (1.00) |
11q gain | 10 (18%) | 46 |
0.781 (1.00) |
0.121 (1.00) |
0.937 (1.00) |
0.867 (1.00) |
0.248 (1.00) |
1 (1.00) |
1 (1.00) |
0.403 (1.00) |
12p gain | 22 (39%) | 34 |
0.648 (1.00) |
0.872 (1.00) |
0.177 (1.00) |
0.247 (1.00) |
0.929 (1.00) |
0.404 (1.00) |
0.46 (1.00) |
0.132 (1.00) |
12q gain | 15 (27%) | 41 |
0.673 (1.00) |
0.776 (1.00) |
0.0694 (1.00) |
0.816 (1.00) |
0.704 (1.00) |
0.289 (1.00) |
1 (1.00) |
0.0612 (1.00) |
13q gain | 8 (14%) | 48 |
0.646 (1.00) |
0.289 (1.00) |
0.204 (1.00) |
0.366 (1.00) |
0.595 (1.00) |
0.245 (1.00) |
0.0778 (1.00) |
0.165 (1.00) |
14q gain | 17 (30%) | 39 |
0.718 (1.00) |
0.307 (1.00) |
0.758 (1.00) |
0.686 (1.00) |
0.0425 (1.00) |
0.613 (1.00) |
0.0901 (1.00) |
0.672 (1.00) |
15q gain | 7 (12%) | 49 |
0.262 (1.00) |
0.975 (1.00) |
0.961 (1.00) |
0.544 (1.00) |
0.619 (1.00) |
1 (1.00) |
0.259 (1.00) |
0.616 (1.00) |
16p gain | 14 (25%) | 42 |
0.652 (1.00) |
0.772 (1.00) |
0.00542 (1.00) |
0.246 (1.00) |
0.911 (1.00) |
1 (1.00) |
0.18 (1.00) |
0.804 (1.00) |
16q gain | 12 (21%) | 44 |
0.562 (1.00) |
0.665 (1.00) |
0.0267 (1.00) |
0.388 (1.00) |
0.497 (1.00) |
1 (1.00) |
0.18 (1.00) |
0.798 (1.00) |
17p gain | 12 (21%) | 44 |
0.587 (1.00) |
0.275 (1.00) |
0.872 (1.00) |
0.703 (1.00) |
0.746 (1.00) |
1 (1.00) |
0.18 (1.00) |
0.0712 (1.00) |
17q gain | 16 (29%) | 40 |
0.72 (1.00) |
0.875 (1.00) |
0.483 (1.00) |
0.265 (1.00) |
0.0751 (1.00) |
0.303 (1.00) |
0.416 (1.00) |
0.0203 (1.00) |
18p gain | 19 (34%) | 37 |
0.0919 (1.00) |
0.552 (1.00) |
0.336 (1.00) |
0.588 (1.00) |
0.793 (1.00) |
0.151 (1.00) |
0.703 (1.00) |
0.867 (1.00) |
18q gain | 7 (12%) | 49 |
0.618 (1.00) |
0.336 (1.00) |
0.802 (1.00) |
1 (1.00) |
1 (1.00) |
0.404 (1.00) |
1 (1.00) |
0.516 (1.00) |
19p gain | 10 (18%) | 46 |
0.481 (1.00) |
0.442 (1.00) |
0.202 (1.00) |
0.874 (1.00) |
0.00456 (1.00) |
0.0402 (1.00) |
0.326 (1.00) |
0.194 (1.00) |
19q gain | 11 (20%) | 45 |
0.834 (1.00) |
0.093 (1.00) |
0.0449 (1.00) |
0.69 (1.00) |
0.00659 (1.00) |
0.0402 (1.00) |
0.333 (1.00) |
0.176 (1.00) |
20p gain | 29 (52%) | 27 |
0.877 (1.00) |
0.0102 (1.00) |
0.482 (1.00) |
0.921 (1.00) |
0.46 (1.00) |
0.848 (1.00) |
0.707 (1.00) |
0.459 (1.00) |
20q gain | 30 (54%) | 26 |
0.488 (1.00) |
0.00177 (1.00) |
0.493 (1.00) |
0.246 (1.00) |
0.275 (1.00) |
0.349 (1.00) |
0.712 (1.00) |
0.446 (1.00) |
21q gain | 6 (11%) | 50 |
0.273 (1.00) |
0.9 (1.00) |
0.882 (1.00) |
0.32 (1.00) |
0.729 (1.00) |
1 (1.00) |
0.578 (1.00) |
|
22q gain | 15 (27%) | 41 |
0.787 (1.00) |
0.2 (1.00) |
0.824 (1.00) |
1 (1.00) |
0.0256 (1.00) |
1 (1.00) |
1 (1.00) |
0.512 (1.00) |
xq gain | 15 (27%) | 41 |
0.479 (1.00) |
0.695 (1.00) |
0.837 (1.00) |
0.164 (1.00) |
1 (1.00) |
0.776 (1.00) |
0.0929 (1.00) |
0.864 (1.00) |
1p loss | 7 (12%) | 49 |
0.499 (1.00) |
0.155 (1.00) |
0.0122 (1.00) |
0.544 (1.00) |
1 (1.00) |
0.0722 (1.00) |
0.259 (1.00) |
0.349 (1.00) |
1q loss | 5 (9%) | 51 |
0.121 (1.00) |
0.235 (1.00) |
0.00968 (1.00) |
0.416 (1.00) |
0.137 (1.00) |
0.0615 (1.00) |
0.552 (1.00) |
0.681 (1.00) |
2p loss | 3 (5%) | 53 |
0.131 (1.00) |
0.442 (1.00) |
0.601 (1.00) |
1 (1.00) |
0.0933 (1.00) |
1 (1.00) |
0.376 (1.00) |
|
2q loss | 7 (12%) | 49 |
0.452 (1.00) |
0.667 (1.00) |
0.761 (1.00) |
1 (1.00) |
0.15 (1.00) |
0.638 (1.00) |
1 (1.00) |
0.586 (1.00) |
3p loss | 33 (59%) | 23 |
0.535 (1.00) |
0.157 (1.00) |
0.513 (1.00) |
0.405 (1.00) |
0.123 (1.00) |
0.0698 (1.00) |
0.704 (1.00) |
0.733 (1.00) |
3q loss | 6 (11%) | 50 |
0.579 (1.00) |
0.258 (1.00) |
0.197 (1.00) |
1 (1.00) |
0.514 (1.00) |
0.622 (1.00) |
0.578 (1.00) |
0.173 (1.00) |
4p loss | 33 (59%) | 23 |
0.66 (1.00) |
0.688 (1.00) |
0.587 (1.00) |
0.405 (1.00) |
0.929 (1.00) |
0.237 (1.00) |
0.252 (1.00) |
0.621 (1.00) |
4q loss | 26 (46%) | 30 |
0.188 (1.00) |
0.00788 (1.00) |
0.0667 (1.00) |
0.666 (1.00) |
0.569 (1.00) |
0.843 (1.00) |
1 (1.00) |
0.913 (1.00) |
5p loss | 13 (23%) | 43 |
0.279 (1.00) |
0.171 (1.00) |
0.198 (1.00) |
0.799 (1.00) |
0.112 (1.00) |
0.738 (1.00) |
0.37 (1.00) |
0.221 (1.00) |
5q loss | 25 (45%) | 31 |
0.2 (1.00) |
0.69 (1.00) |
0.303 (1.00) |
0.134 (1.00) |
0.372 (1.00) |
0.554 (1.00) |
0.121 (1.00) |
0.511 (1.00) |
6p loss | 11 (20%) | 45 |
0.81 (1.00) |
0.332 (1.00) |
0.669 (1.00) |
0.237 (1.00) |
0.349 (1.00) |
0.491 (1.00) |
1 (1.00) |
0.772 (1.00) |
6q loss | 10 (18%) | 46 |
0.291 (1.00) |
0.659 (1.00) |
0.755 (1.00) |
1 (1.00) |
0.122 (1.00) |
0.462 (1.00) |
0.326 (1.00) |
0.412 (1.00) |
7p loss | 4 (7%) | 52 |
0.863 (1.00) |
0.736 (1.00) |
0.799 (1.00) |
0.564 (1.00) |
0.192 (1.00) |
1 (1.00) |
0.47 (1.00) |
0.505 (1.00) |
7q loss | 6 (11%) | 50 |
0.922 (1.00) |
0.556 (1.00) |
0.611 (1.00) |
0.163 (1.00) |
0.845 (1.00) |
0.622 (1.00) |
0.578 (1.00) |
0.206 (1.00) |
8p loss | 22 (39%) | 34 |
0.477 (1.00) |
0.727 (1.00) |
0.307 (1.00) |
0.554 (1.00) |
0.358 (1.00) |
0.165 (1.00) |
0.13 (1.00) |
0.189 (1.00) |
8q loss | 4 (7%) | 52 |
0.632 (1.00) |
0.928 (1.00) |
0.905 (1.00) |
0.175 (1.00) |
1 (1.00) |
1 (1.00) |
1 (1.00) |
|
9p loss | 31 (55%) | 25 |
0.697 (1.00) |
0.235 (1.00) |
0.605 (1.00) |
0.218 (1.00) |
0.0631 (1.00) |
0.0829 (1.00) |
0.72 (1.00) |
0.841 (1.00) |
9q loss | 18 (32%) | 38 |
0.854 (1.00) |
0.92 (1.00) |
0.638 (1.00) |
0.394 (1.00) |
0.39 (1.00) |
0.0566 (1.00) |
0.703 (1.00) |
0.347 (1.00) |
10p loss | 14 (25%) | 42 |
0.0318 (1.00) |
0.0736 (1.00) |
0.352 (1.00) |
1 (1.00) |
0.404 (1.00) |
0.303 (1.00) |
1 (1.00) |
0.361 (1.00) |
10q loss | 18 (32%) | 38 |
0.177 (1.00) |
0.772 (1.00) |
0.275 (1.00) |
0.696 (1.00) |
1 (1.00) |
0.0233 (1.00) |
0.703 (1.00) |
0.277 (1.00) |
11p loss | 16 (29%) | 40 |
0.904 (1.00) |
0.543 (1.00) |
0.0319 (1.00) |
0.409 (1.00) |
0.92 (1.00) |
0.794 (1.00) |
1 (1.00) |
0.0667 (1.00) |
11q loss | 20 (36%) | 36 |
0.104 (1.00) |
0.796 (1.00) |
0.0396 (1.00) |
0.197 (1.00) |
0.745 (1.00) |
0.66 (1.00) |
1 (1.00) |
0.0128 (1.00) |
12p loss | 10 (18%) | 46 |
0.866 (1.00) |
0.0988 (1.00) |
0.13 (1.00) |
0.202 (1.00) |
0.402 (1.00) |
0.0609 (1.00) |
0.143 (1.00) |
0.142 (1.00) |
12q loss | 8 (14%) | 48 |
0.731 (1.00) |
0.193 (1.00) |
0.0314 (1.00) |
0.74 (1.00) |
0.595 (1.00) |
0.245 (1.00) |
0.0778 (1.00) |
0.155 (1.00) |
13q loss | 25 (45%) | 31 |
0.429 (1.00) |
0.298 (1.00) |
0.65 (1.00) |
0.923 (1.00) |
0.87 (1.00) |
0.44 (1.00) |
0.0631 (1.00) |
0.527 (1.00) |
14q loss | 9 (16%) | 47 |
0.367 (1.00) |
0.171 (1.00) |
0.0673 (1.00) |
0.254 (1.00) |
0.118 (1.00) |
1 (1.00) |
0.108 (1.00) |
0.993 (1.00) |
15q loss | 13 (23%) | 43 |
0.171 (1.00) |
0.501 (1.00) |
0.5 (1.00) |
0.571 (1.00) |
1 (1.00) |
0.262 (1.00) |
1 (1.00) |
0.543 (1.00) |
16p loss | 12 (21%) | 44 |
0.908 (1.00) |
0.694 (1.00) |
0.41 (1.00) |
0.787 (1.00) |
0.746 (1.00) |
0.262 (1.00) |
0.348 (1.00) |
0.7 (1.00) |
16q loss | 12 (21%) | 44 |
0.318 (1.00) |
0.431 (1.00) |
0.323 (1.00) |
0.209 (1.00) |
0.599 (1.00) |
0.187 (1.00) |
0.348 (1.00) |
0.587 (1.00) |
17p loss | 19 (34%) | 37 |
0.422 (1.00) |
0.0511 (1.00) |
0.0409 (1.00) |
0.581 (1.00) |
0.111 (1.00) |
0.277 (1.00) |
0.105 (1.00) |
0.324 (1.00) |
17q loss | 4 (7%) | 52 |
0.0319 (1.00) |
0.796 (1.00) |
0.596 (1.00) |
1 (1.00) |
0.634 (1.00) |
1 (1.00) |
0.0935 (1.00) |
0.151 (1.00) |
18p loss | 17 (30%) | 39 |
0.922 (1.00) |
0.147 (1.00) |
0.474 (1.00) |
0.204 (1.00) |
0.397 (1.00) |
0.76 (1.00) |
0.228 (1.00) |
0.0936 (1.00) |
18q loss | 30 (54%) | 26 |
0.701 (1.00) |
0.195 (1.00) |
0.603 (1.00) |
0.92 (1.00) |
0.319 (1.00) |
0.451 (1.00) |
1 (1.00) |
0.711 (1.00) |
19p loss | 18 (32%) | 38 |
0.951 (1.00) |
0.402 (1.00) |
0.435 (1.00) |
0.431 (1.00) |
0.235 (1.00) |
1 (1.00) |
0.703 (1.00) |
0.413 (1.00) |
19q loss | 14 (25%) | 42 |
0.65 (1.00) |
0.638 (1.00) |
0.645 (1.00) |
0.901 (1.00) |
0.23 (1.00) |
1 (1.00) |
0.398 (1.00) |
0.826 (1.00) |
20p loss | 6 (11%) | 50 |
0.255 (1.00) |
0.965 (1.00) |
0.417 (1.00) |
0.544 (1.00) |
0.514 (1.00) |
1 (1.00) |
0.578 (1.00) |
|
21q loss | 32 (57%) | 24 |
0.477 (1.00) |
0.109 (1.00) |
0.185 (1.00) |
0.925 (1.00) |
0.394 (1.00) |
0.84 (1.00) |
0.12 (1.00) |
0.148 (1.00) |
22q loss | 19 (34%) | 37 |
0.869 (1.00) |
0.218 (1.00) |
0.512 (1.00) |
0.289 (1.00) |
0.185 (1.00) |
0.204 (1.00) |
0.423 (1.00) |
0.939 (1.00) |
xq loss | 12 (21%) | 44 |
0.971 (1.00) |
0.757 (1.00) |
0.0585 (1.00) |
0.0103 (1.00) |
0.328 (1.00) |
0.69 (1.00) |
1 (1.00) |
0.0769 (1.00) |
-
Copy number data file = transformed.cor.cli.txt
-
Clinical data file = ESCA-TP.merged_data.txt
-
Number of patients = 56
-
Number of significantly arm-level cnvs = 79
-
Number of selected clinical features = 8
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Exclude regions that fewer than K tumors have mutations, K = 3
For survival clinical features, the Kaplan-Meier survival curves of tumors with and without gene mutations were plotted and the statistical significance P values were estimated by logrank test (Bland and Altman 2004) using the 'survdiff' function in R
For continuous numerical clinical features, two-tailed Student's t test with unequal variance (Lehmann and Romano 2005) was applied to compare the clinical values between tumors with and without gene mutations using 't.test' function in R
For multi-class clinical features (nominal or ordinal), Chi-square tests (Greenwood and Nikulin 1996) were used to estimate the P values using the 'chisq.test' function in R
For binary or multi-class clinical features (nominal or ordinal), two-tailed Fisher's exact tests (Fisher 1922) were used to estimate the P values using the 'fisher.test' function in R
For multiple hypothesis correction, Q value is the False Discovery Rate (FDR) analogue of the P value (Benjamini and Hochberg 1995), defined as the minimum FDR at which the test may be called significant. We used the 'Benjamini and Hochberg' method of 'p.adjust' function in R to convert P values into Q values.
In addition to the links below, the full results of the analysis summarized in this report can also be downloaded programmatically using firehose_get, or interactively from either the Broad GDAC website or TCGA Data Coordination Center Portal.