| Term ↑ | Term Count | Mean Age | Cox Coef | Pearson (r) |
|---|---|---|---|---|
| fluoride | 55 | 64.6450 | -0.761984741209932 | 0.0216532088285277 |
| focal | 1645 | 51.5718 | 0.144675177967723 | 0.0114017404698752 |
| focal | 993 | 53.6053 | -0.558115835925509 | 0.0218948117664395 |
| focal fibrosis | 55 | 60.8445 | -0.420854947079596 | 0.0159527877596308 |
| focal necrosis | 96 | 57.7081 | -0.333239333452955 | 0.0148685482415333 |
| focally | 4167 | 49.3829 | 0.115998255655684 | -0.0113479912546059 |
| foci | 1268 | 49.6881 | -0.001870910735535 | -0.0038024674404553 |
| focus | 160 | 44.7116 | -0.093868358424716 | -0.0140796452566133 |
| focus | 318 | 46.6247 | 0.0478638849558225 | -0.0129653969559601 |
| folded | 50 | 47.2312 | -1.16325635172276 | -0.0042574541123413 |