| Term ↑ | Term Count | Mean Age | Cox Coef | Pearson (r) |
|---|---|---|---|---|
| deep | 285 | 56.1712 | 0.133494287623675 | 0.0185322775874254 |
| deeper | 996 | 56.5335 | 0.0260442447398766 | 0.0376348722288563 |
| deepest | 259 | 67.4276 | 0.291835087290261 | 0.0616078182854972 |
| defined | 399 | 51.1984 | -0.175384924353613 | -0.002175662300776 |
| degeneration | 138 | 54.4551 | 0.221141518566322 | 0.0079945981110952 |
| degenerative | 115 | 53.7396 | -0.101533216440114 | 0.0054375943267342 |
| degree of differentiation | 264 | 68.9144 | 0.148875984378378 | 0.0680625534058496 |
| degrees | 185 | 56.8019 | 0.18767754621311 | 0.0169988058045018 |
| delimited | 509 | 52.7368 | 0.107350409591593 | 0.0059767323515375 |
| demonstrated | 2332 | 56.8084 | 0.12248538639846 | 0.0615010120018977 |