| Term ↑ | Term Count | Mean Age | Cox Coef | Pearson (r) |
|---|---|---|---|---|
| age-related | 57 | 73.7813 | 0.191912603573737 | 0.0159357132730246 |
| airways | 85 | 64.2391 | -2.06170139180876 | -0.0037247824441831 |
| alcian | 199 | 53.3568 | 0.352903721555566 | -0.0462072287628962 |
| alkaline | 192 | 57.2563 | 0.327140695500793 | -0.0311294303372601 |
| allograft | 54 | 46.9396 | 0.651592500493489 | -0.0364684946102359 |
| also | 671 | 61.4603 | 0.102300353111403 | -0.0295814402529819 |
| alternating | 908 | 58.4381 | 0.190107695155323 | -0.0586476542548855 |
| alternatively | 79 | 55.9446 | 0.0520369633220609 | -0.0230225257482433 |
| alveolar | 315 | 56.1189 | 0.907315984343152 | -0.04524444462587 |
| alveolar | 427 | 52.9667 | 0.997798804218155 | -0.0699439448184574 |