This pipeline computes the correlation between significant arm-level copy number variations (cnvs) and subtypes.
Testing the association between copy number variation 77 arm-level results and 8 molecular subtypes across 83 patients, 7 significant findings detected with Q value < 0.25.
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9p loss cnv correlated to 'CN_CNMF'.
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10p loss cnv correlated to 'METHLYATION_CNMF'.
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10q loss cnv correlated to 'CN_CNMF', 'METHLYATION_CNMF', and 'MIRSEQ_MATURE_CNMF'.
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13q loss cnv correlated to 'CN_CNMF'.
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16q loss cnv correlated to 'METHLYATION_CNMF'.
Molecular subtypes |
CN CNMF |
METHLYATION CNMF |
MRNASEQ CNMF |
MRNASEQ CHIERARCHICAL |
MIRSEQ CNMF |
MIRSEQ CHIERARCHICAL |
MIRSEQ MATURE CNMF |
MIRSEQ MATURE CHIERARCHICAL |
||
nCNV (%) | nWild-Type | Fisher's exact test | Fisher's exact test | Chi-square test | Fisher's exact test | Fisher's exact test | Fisher's exact test | Fisher's exact test | Fisher's exact test | |
10q loss | 0 (0%) | 51 |
3.78e-06 (0.0023) |
4.58e-05 (0.0277) |
0.0117 (1.00) |
0.00249 (1.00) |
0.0182 (1.00) |
0.00815 (1.00) |
0.000295 (0.178) |
0.00203 (1.00) |
9p loss | 0 (0%) | 66 |
1.09e-06 (0.000665) |
0.0877 (1.00) |
0.0114 (1.00) |
0.0186 (1.00) |
0.0437 (1.00) |
0.34 (1.00) |
0.249 (1.00) |
0.242 (1.00) |
10p loss | 0 (0%) | 55 |
0.00172 (1.00) |
0.000361 (0.217) |
0.0109 (1.00) |
0.0195 (1.00) |
0.0101 (1.00) |
0.0222 (1.00) |
0.00298 (1.00) |
0.0253 (1.00) |
13q loss | 0 (0%) | 49 |
0.000148 (0.0895) |
0.0784 (1.00) |
0.707 (1.00) |
0.692 (1.00) |
0.323 (1.00) |
0.912 (1.00) |
0.723 (1.00) |
0.559 (1.00) |
16q loss | 0 (0%) | 49 |
0.114 (1.00) |
3.72e-05 (0.0226) |
0.16 (1.00) |
0.0179 (1.00) |
0.000895 (0.537) |
0.00903 (1.00) |
0.017 (1.00) |
0.00953 (1.00) |
1p gain | 0 (0%) | 69 |
0.00991 (1.00) |
0.0942 (1.00) |
0.394 (1.00) |
0.38 (1.00) |
0.342 (1.00) |
0.69 (1.00) |
0.51 (1.00) |
0.478 (1.00) |
1q gain | 0 (0%) | 71 |
0.103 (1.00) |
0.261 (1.00) |
0.561 (1.00) |
0.172 (1.00) |
0.0712 (1.00) |
0.133 (1.00) |
0.152 (1.00) |
0.0639 (1.00) |
2p gain | 0 (0%) | 78 |
0.754 (1.00) |
0.0732 (1.00) |
0.0221 (1.00) |
0.655 (1.00) |
0.422 (1.00) |
0.442 (1.00) |
0.372 (1.00) |
0.398 (1.00) |
2q gain | 0 (0%) | 80 |
0.55 (1.00) |
0.0601 (1.00) |
0.222 (1.00) |
0.299 (1.00) |
0.284 (1.00) |
0.269 (1.00) |
||
3p gain | 0 (0%) | 79 |
0.44 (1.00) |
0.26 (1.00) |
0.674 (1.00) |
0.34 (1.00) |
0.117 (1.00) |
0.0953 (1.00) |
0.161 (1.00) |
0.101 (1.00) |
3q gain | 0 (0%) | 79 |
0.44 (1.00) |
0.26 (1.00) |
0.674 (1.00) |
0.34 (1.00) |
0.117 (1.00) |
0.0953 (1.00) |
0.161 (1.00) |
0.101 (1.00) |
4p gain | 0 (0%) | 75 |
0.665 (1.00) |
0.524 (1.00) |
0.433 (1.00) |
0.495 (1.00) |
0.837 (1.00) |
0.184 (1.00) |
0.425 (1.00) |
0.533 (1.00) |
4q gain | 0 (0%) | 79 |
0.365 (1.00) |
0.542 (1.00) |
0.88 (1.00) |
0.585 (1.00) |
0.743 (1.00) |
0.134 (1.00) |
1 (1.00) |
1 (1.00) |
5p gain | 0 (0%) | 64 |
0.0632 (1.00) |
0.521 (1.00) |
0.373 (1.00) |
0.128 (1.00) |
0.27 (1.00) |
0.879 (1.00) |
0.0949 (1.00) |
0.32 (1.00) |
5q gain | 0 (0%) | 69 |
0.139 (1.00) |
0.0826 (1.00) |
0.296 (1.00) |
0.0873 (1.00) |
0.117 (1.00) |
0.696 (1.00) |
0.184 (1.00) |
0.124 (1.00) |
6p gain | 0 (0%) | 72 |
0.334 (1.00) |
0.0129 (1.00) |
0.185 (1.00) |
0.0197 (1.00) |
0.00299 (1.00) |
0.099 (1.00) |
0.00527 (1.00) |
0.0834 (1.00) |
6q gain | 0 (0%) | 71 |
0.276 (1.00) |
0.067 (1.00) |
0.384 (1.00) |
0.221 (1.00) |
0.0249 (1.00) |
0.0678 (1.00) |
0.0223 (1.00) |
0.0387 (1.00) |
7p gain | 0 (0%) | 68 |
0.00185 (1.00) |
0.285 (1.00) |
0.585 (1.00) |
1 (1.00) |
0.207 (1.00) |
0.477 (1.00) |
0.853 (1.00) |
0.643 (1.00) |
7q gain | 0 (0%) | 70 |
0.0159 (1.00) |
0.153 (1.00) |
0.641 (1.00) |
0.437 (1.00) |
0.511 (1.00) |
0.212 (1.00) |
0.783 (1.00) |
1 (1.00) |
8p gain | 0 (0%) | 68 |
0.525 (1.00) |
0.204 (1.00) |
0.571 (1.00) |
0.248 (1.00) |
0.242 (1.00) |
0.719 (1.00) |
0.801 (1.00) |
0.173 (1.00) |
8q gain | 0 (0%) | 66 |
0.419 (1.00) |
0.00987 (1.00) |
0.0951 (1.00) |
0.232 (1.00) |
0.59 (1.00) |
0.861 (1.00) |
0.87 (1.00) |
0.192 (1.00) |
9p gain | 0 (0%) | 76 |
0.0158 (1.00) |
0.888 (1.00) |
0.579 (1.00) |
1 (1.00) |
0.323 (1.00) |
0.533 (1.00) |
0.588 (1.00) |
0.481 (1.00) |
9q gain | 0 (0%) | 73 |
0.124 (1.00) |
0.486 (1.00) |
0.838 (1.00) |
0.759 (1.00) |
0.696 (1.00) |
0.482 (1.00) |
0.733 (1.00) |
0.396 (1.00) |
11p gain | 0 (0%) | 80 |
0.433 (1.00) |
0.299 (1.00) |
0.76 (1.00) |
1 (1.00) |
0.00226 (1.00) |
0.16 (1.00) |
0.0323 (1.00) |
0.148 (1.00) |
11q gain | 0 (0%) | 80 |
0.286 (1.00) |
0.771 (1.00) |
0.775 (1.00) |
0.585 (1.00) |
0.0859 (1.00) |
0.16 (1.00) |
0.203 (1.00) |
0.148 (1.00) |
12p gain | 0 (0%) | 73 |
0.0521 (1.00) |
0.914 (1.00) |
0.125 (1.00) |
0.759 (1.00) |
0.00352 (1.00) |
0.616 (1.00) |
0.104 (1.00) |
0.577 (1.00) |
12q gain | 0 (0%) | 78 |
1 (1.00) |
0.0732 (1.00) |
0.362 (1.00) |
1 (1.00) |
0.0489 (1.00) |
1 (1.00) |
0.81 (1.00) |
1 (1.00) |
14q gain | 0 (0%) | 79 |
0.779 (1.00) |
0.834 (1.00) |
0.743 (1.00) |
0.656 (1.00) |
0.514 (1.00) |
0.634 (1.00) |
||
15q gain | 0 (0%) | 70 |
0.686 (1.00) |
0.699 (1.00) |
0.271 (1.00) |
0.0818 (1.00) |
0.376 (1.00) |
0.36 (1.00) |
0.367 (1.00) |
0.339 (1.00) |
16p gain | 0 (0%) | 75 |
1 (1.00) |
0.423 (1.00) |
0.662 (1.00) |
0.495 (1.00) |
0.388 (1.00) |
0.561 (1.00) |
0.883 (1.00) |
0.533 (1.00) |
16q gain | 0 (0%) | 80 |
0.331 (1.00) |
1 (1.00) |
0.65 (1.00) |
0.623 (1.00) |
0.551 (1.00) |
0.63 (1.00) |
||
17p gain | 0 (0%) | 73 |
0.396 (1.00) |
0.00294 (1.00) |
0.0567 (1.00) |
0.221 (1.00) |
0.281 (1.00) |
0.0791 (1.00) |
0.228 (1.00) |
0.396 (1.00) |
17q gain | 0 (0%) | 75 |
0.958 (1.00) |
0.202 (1.00) |
0.453 (1.00) |
0.721 (1.00) |
0.837 (1.00) |
0.138 (1.00) |
1 (1.00) |
0.74 (1.00) |
18p gain | 0 (0%) | 71 |
0.00616 (1.00) |
0.0735 (1.00) |
0.653 (1.00) |
0.145 (1.00) |
0.928 (1.00) |
0.196 (1.00) |
0.841 (1.00) |
0.203 (1.00) |
18q gain | 0 (0%) | 73 |
0.00369 (1.00) |
0.765 (1.00) |
0.593 (1.00) |
0.769 (1.00) |
1 (1.00) |
0.364 (1.00) |
0.441 (1.00) |
1 (1.00) |
19p gain | 0 (0%) | 67 |
0.0326 (1.00) |
0.121 (1.00) |
0.166 (1.00) |
1 (1.00) |
0.119 (1.00) |
0.179 (1.00) |
0.393 (1.00) |
0.417 (1.00) |
19q gain | 0 (0%) | 72 |
0.286 (1.00) |
0.0776 (1.00) |
0.438 (1.00) |
0.374 (1.00) |
0.0738 (1.00) |
1 (1.00) |
0.0809 (1.00) |
1 (1.00) |
20p gain | 0 (0%) | 64 |
0.069 (1.00) |
0.0162 (1.00) |
0.711 (1.00) |
0.167 (1.00) |
1 (1.00) |
1 (1.00) |
1 (1.00) |
0.309 (1.00) |
20q gain | 0 (0%) | 61 |
0.192 (1.00) |
0.0116 (1.00) |
0.687 (1.00) |
0.151 (1.00) |
0.432 (1.00) |
0.798 (1.00) |
0.155 (1.00) |
0.223 (1.00) |
21q gain | 0 (0%) | 68 |
0.154 (1.00) |
0.00129 (0.773) |
0.843 (1.00) |
0.18 (1.00) |
0.141 (1.00) |
1 (1.00) |
0.184 (1.00) |
0.241 (1.00) |
22q gain | 0 (0%) | 74 |
0.0646 (1.00) |
0.906 (1.00) |
0.463 (1.00) |
0.541 (1.00) |
0.0568 (1.00) |
0.297 (1.00) |
0.0607 (1.00) |
0.0684 (1.00) |
Xq gain | 0 (0%) | 80 |
0.16 (1.00) |
1 (1.00) |
0.65 (1.00) |
0.623 (1.00) |
0.765 (1.00) |
0.63 (1.00) |
||
1p loss | 0 (0%) | 74 |
0.0378 (1.00) |
0.341 (1.00) |
0.189 (1.00) |
0.744 (1.00) |
0.294 (1.00) |
0.16 (1.00) |
0.189 (1.00) |
0.387 (1.00) |
1q loss | 0 (0%) | 76 |
0.728 (1.00) |
0.55 (1.00) |
0.856 (1.00) |
0.715 (1.00) |
0.518 (1.00) |
0.748 (1.00) |
0.51 (1.00) |
0.737 (1.00) |
2p loss | 0 (0%) | 67 |
0.00674 (1.00) |
0.00626 (1.00) |
0.0844 (1.00) |
0.0335 (1.00) |
0.0836 (1.00) |
0.0804 (1.00) |
0.0176 (1.00) |
0.233 (1.00) |
2q loss | 0 (0%) | 67 |
0.000501 (0.301) |
0.0354 (1.00) |
0.918 (1.00) |
0.232 (1.00) |
0.292 (1.00) |
0.524 (1.00) |
0.609 (1.00) |
0.192 (1.00) |
3p loss | 0 (0%) | 70 |
0.117 (1.00) |
0.153 (1.00) |
0.393 (1.00) |
0.287 (1.00) |
0.0532 (1.00) |
0.55 (1.00) |
0.1 (1.00) |
0.349 (1.00) |
3q loss | 0 (0%) | 68 |
0.07 (1.00) |
0.0112 (1.00) |
0.468 (1.00) |
0.444 (1.00) |
0.0691 (1.00) |
0.082 (1.00) |
0.00665 (1.00) |
0.0232 (1.00) |
4p loss | 0 (0%) | 73 |
0.0497 (1.00) |
0.0523 (1.00) |
0.313 (1.00) |
0.397 (1.00) |
0.569 (1.00) |
0.616 (1.00) |
0.285 (1.00) |
0.577 (1.00) |
4q loss | 0 (0%) | 73 |
0.656 (1.00) |
0.057 (1.00) |
0.113 (1.00) |
0.769 (1.00) |
0.875 (1.00) |
1 (1.00) |
0.441 (1.00) |
1 (1.00) |
5p loss | 0 (0%) | 77 |
0.619 (1.00) |
0.869 (1.00) |
0.484 (1.00) |
0.668 (1.00) |
0.774 (1.00) |
1 (1.00) |
0.732 (1.00) |
1 (1.00) |
5q loss | 0 (0%) | 77 |
1 (1.00) |
0.24 (1.00) |
0.229 (1.00) |
0.668 (1.00) |
0.774 (1.00) |
1 (1.00) |
0.732 (1.00) |
1 (1.00) |
6p loss | 0 (0%) | 71 |
0.804 (1.00) |
0.261 (1.00) |
0.535 (1.00) |
0.582 (1.00) |
0.189 (1.00) |
0.36 (1.00) |
0.177 (1.00) |
0.339 (1.00) |
6q loss | 0 (0%) | 76 |
0.102 (1.00) |
0.0876 (1.00) |
0.599 (1.00) |
0.291 (1.00) |
0.247 (1.00) |
0.365 (1.00) |
0.228 (1.00) |
0.327 (1.00) |
7p loss | 0 (0%) | 73 |
0.0016 (0.956) |
0.21 (1.00) |
0.28 (1.00) |
0.0324 (1.00) |
0.507 (1.00) |
0.616 (1.00) |
0.532 (1.00) |
0.0507 (1.00) |
7q loss | 0 (0%) | 75 |
0.326 (1.00) |
0.524 (1.00) |
0.556 (1.00) |
0.744 (1.00) |
0.837 (1.00) |
1 (1.00) |
0.883 (1.00) |
1 (1.00) |
8p loss | 0 (0%) | 69 |
0.0825 (1.00) |
0.814 (1.00) |
0.684 (1.00) |
1 (1.00) |
0.845 (1.00) |
0.0108 (1.00) |
1 (1.00) |
0.619 (1.00) |
8q loss | 0 (0%) | 75 |
0.421 (1.00) |
0.376 (1.00) |
0.783 (1.00) |
1 (1.00) |
0.745 (1.00) |
0.138 (1.00) |
0.776 (1.00) |
0.74 (1.00) |
9q loss | 0 (0%) | 75 |
0.00101 (0.605) |
0.334 (1.00) |
0.0316 (1.00) |
0.221 (1.00) |
0.0167 (1.00) |
0.771 (1.00) |
0.18 (1.00) |
0.74 (1.00) |
11p loss | 0 (0%) | 57 |
0.269 (1.00) |
0.00189 (1.00) |
0.589 (1.00) |
0.298 (1.00) |
0.754 (1.00) |
0.395 (1.00) |
0.654 (1.00) |
0.246 (1.00) |
11q loss | 0 (0%) | 62 |
0.0036 (1.00) |
0.00585 (1.00) |
0.788 (1.00) |
0.193 (1.00) |
0.607 (1.00) |
0.198 (1.00) |
0.212 (1.00) |
0.0426 (1.00) |
12p loss | 0 (0%) | 74 |
0.0252 (1.00) |
0.247 (1.00) |
0.859 (1.00) |
1 (1.00) |
0.704 (1.00) |
0.0916 (1.00) |
0.893 (1.00) |
0.539 (1.00) |
12q loss | 0 (0%) | 70 |
0.31 (1.00) |
0.807 (1.00) |
0.937 (1.00) |
1 (1.00) |
0.902 (1.00) |
0.319 (1.00) |
1 (1.00) |
1 (1.00) |
14q loss | 0 (0%) | 59 |
0.455 (1.00) |
0.754 (1.00) |
0.0103 (1.00) |
0.374 (1.00) |
0.222 (1.00) |
0.574 (1.00) |
0.723 (1.00) |
0.199 (1.00) |
15q loss | 0 (0%) | 72 |
0.221 (1.00) |
0.277 (1.00) |
0.198 (1.00) |
0.221 (1.00) |
0.0216 (1.00) |
0.0104 (1.00) |
0.0331 (1.00) |
0.0834 (1.00) |
16p loss | 0 (0%) | 67 |
0.00326 (1.00) |
0.171 (1.00) |
0.841 (1.00) |
0.263 (1.00) |
0.292 (1.00) |
0.524 (1.00) |
0.609 (1.00) |
0.192 (1.00) |
17p loss | 0 (0%) | 71 |
0.307 (1.00) |
0.116 (1.00) |
0.0922 (1.00) |
0.347 (1.00) |
0.562 (1.00) |
0.36 (1.00) |
0.443 (1.00) |
0.339 (1.00) |
17q loss | 0 (0%) | 75 |
0.793 (1.00) |
0.109 (1.00) |
0.0505 (1.00) |
0.345 (1.00) |
0.175 (1.00) |
0.297 (1.00) |
0.369 (1.00) |
0.237 (1.00) |
18p loss | 0 (0%) | 70 |
0.447 (1.00) |
0.081 (1.00) |
0.423 (1.00) |
1 (1.00) |
0.431 (1.00) |
1 (1.00) |
0.724 (1.00) |
1 (1.00) |
18q loss | 0 (0%) | 69 |
0.11 (1.00) |
0.199 (1.00) |
0.363 (1.00) |
0.618 (1.00) |
0.264 (1.00) |
0.847 (1.00) |
0.923 (1.00) |
1 (1.00) |
19p loss | 0 (0%) | 79 |
0.44 (1.00) |
0.319 (1.00) |
0.339 (1.00) |
0.585 (1.00) |
0.534 (1.00) |
0.395 (1.00) |
0.379 (1.00) |
0.391 (1.00) |
19q loss | 0 (0%) | 74 |
0.523 (1.00) |
0.0793 (1.00) |
0.611 (1.00) |
0.744 (1.00) |
0.453 (1.00) |
0.783 (1.00) |
0.458 (1.00) |
0.766 (1.00) |
20p loss | 0 (0%) | 73 |
0.77 (1.00) |
0.765 (1.00) |
0.827 (1.00) |
1 (1.00) |
0.836 (1.00) |
0.15 (1.00) |
1 (1.00) |
0.769 (1.00) |
20q loss | 0 (0%) | 79 |
0.722 (1.00) |
0.685 (1.00) |
0.835 (1.00) |
1 (1.00) |
0.41 (1.00) |
0.0248 (1.00) |
0.81 (1.00) |
0.634 (1.00) |
21q loss | 0 (0%) | 71 |
0.111 (1.00) |
1 (1.00) |
0.505 (1.00) |
0.79 (1.00) |
0.324 (1.00) |
0.196 (1.00) |
0.916 (1.00) |
0.792 (1.00) |
22q loss | 0 (0%) | 62 |
0.801 (1.00) |
0.137 (1.00) |
0.144 (1.00) |
1 (1.00) |
0.883 (1.00) |
1 (1.00) |
0.706 (1.00) |
1 (1.00) |
Xq loss | 0 (0%) | 69 |
0.143 (1.00) |
0.109 (1.00) |
0.543 (1.00) |
0.18 (1.00) |
0.247 (1.00) |
0.696 (1.00) |
0.578 (1.00) |
0.124 (1.00) |
P value = 1.09e-06 (Fisher's exact test), Q value = 0.00067
nPatients | CLUS_1 | CLUS_2 | CLUS_3 | CLUS_4 |
---|---|---|---|---|
ALL | 24 | 22 | 18 | 19 |
9P LOSS CNV | 14 | 2 | 1 | 0 |
9P LOSS WILD-TYPE | 10 | 20 | 17 | 19 |
P value = 0.000361 (Fisher's exact test), Q value = 0.22
nPatients | CLUS_1 | CLUS_2 | CLUS_3 |
---|---|---|---|
ALL | 26 | 27 | 30 |
10P LOSS CNV | 2 | 9 | 17 |
10P LOSS WILD-TYPE | 24 | 18 | 13 |
P value = 3.78e-06 (Fisher's exact test), Q value = 0.0023
nPatients | CLUS_1 | CLUS_2 | CLUS_3 | CLUS_4 |
---|---|---|---|---|
ALL | 24 | 22 | 18 | 19 |
10Q LOSS CNV | 10 | 0 | 13 | 9 |
10Q LOSS WILD-TYPE | 14 | 22 | 5 | 10 |
P value = 4.58e-05 (Fisher's exact test), Q value = 0.028
nPatients | CLUS_1 | CLUS_2 | CLUS_3 |
---|---|---|---|
ALL | 26 | 27 | 30 |
10Q LOSS CNV | 2 | 11 | 19 |
10Q LOSS WILD-TYPE | 24 | 16 | 11 |
P value = 0.000295 (Fisher's exact test), Q value = 0.18
nPatients | CLUS_1 | CLUS_2 | CLUS_3 |
---|---|---|---|
ALL | 13 | 36 | 33 |
10Q LOSS CNV | 1 | 10 | 21 |
10Q LOSS WILD-TYPE | 12 | 26 | 12 |
P value = 0.000148 (Fisher's exact test), Q value = 0.09
nPatients | CLUS_1 | CLUS_2 | CLUS_3 | CLUS_4 |
---|---|---|---|---|
ALL | 24 | 22 | 18 | 19 |
13Q LOSS CNV | 14 | 4 | 13 | 3 |
13Q LOSS WILD-TYPE | 10 | 18 | 5 | 16 |
P value = 3.72e-05 (Fisher's exact test), Q value = 0.023
nPatients | CLUS_1 | CLUS_2 | CLUS_3 |
---|---|---|---|
ALL | 26 | 27 | 30 |
16Q LOSS CNV | 2 | 13 | 19 |
16Q LOSS WILD-TYPE | 24 | 14 | 11 |
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Mutation data file = broad_values_by_arm.mutsig.cluster.txt
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Molecular subtypes file = SARC-TP.transferedmergedcluster.txt
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Number of patients = 83
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Number of significantly arm-level cnvs = 77
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Number of molecular subtypes = 8
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Exclude genes that fewer than K tumors have mutations, K = 3
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 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 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.