| Term ↑ | Term Count | Mean Age | Cox Coef | Pearson (r) |
|---|---|---|---|---|
| both are tested | 234 | 71.5696 | 0.951805604095192 | 0.0720238332117426 |
| boundary | 143 | 41.5716 | -0.007685499234099 | -0.0091949315271691 |
| bp | 188 | 55.9420 | 0.213602097210051 | 0.0254176583229819 |
| breakthrough | 150 | 40.9118 | -0.0184849714604926 | -0.0108925252815697 |
| broad spectrum | 130 | 45.3054 | 0.407661160446563 | -0.0009996905080964 |
| brownish | 553 | 51.8738 | 0.0614642926390425 | 0.026222787594743 |
| bs | 994 | 47.5818 | -0.28665534167738 | 0.0104147065900967 |
| bundles | 192 | 48.1685 | -0.283286496401996 | 0.0060260943353283 |
| bw | 121 | 45.4273 | 0.0252937653273528 | -0.000719706581583 |
| by telephone | 205 | 39.9582 | -0.12655196890422 | -0.0152329096150991 |