| Term ↑ | Term Count | Mean Age | Cox Coef | Pearson (r) |
|---|---|---|---|---|
| diagnostic | 240 | 71.1080 | -0.160525345140679 | 0.0008333797039334 |
| diagnostic | 299 | 71.0270 | -0.0331139509592712 | 0.0002467186909214 |
| diameter | 1009 | 70.2834 | -0.0320003066867199 | -0.011190771889381 |
| difficult | 108 | 69.6327 | 0.0944819835808427 | -0.0069112995226651 |
| difficult | 85 | 69.4273 | 0.34761780313297 | -0.0070519627316503 |
| difficult | 725 | 73.4098 | -0.0842354080501001 | 0.0319043284401549 |
| difficult | 548 | 73.1785 | -0.0478080903104108 | 0.0250174685915592 |
| diffuse | 89 | 74.5463 | -0.033085517884114 | 0.0163054323347134 |
| diffuse | 214 | 73.3795 | -0.0740730648948888 | 0.0169985330835988 |
| dilated | 53 | 63.3440 | -0.541876618628603 | -0.0271262250858708 |