| before choosing the best treatment alternative | 6 | temporal |
| between patients | 2 | location |
| age → be → analyzed | 9 |
| age → be → measured | 8 |
| age → be → studied | 5 |
| age → be → compared | 3 |
| negative | neutral | positive |
| 0.136 | 0.763 | 0.101 |
| Raw frequency | 25 |
| Normalized frequency | 0.407 |
| Modifier score | 1.000 |
| Perplexity | 305.996 |