| due to physical activities | 3 | cause |
| damage → lead to → arthritis | 9 |
| damage → be caused by → arthritis | 8 |
| damage → cause → arthritis | 7 |
| negative | neutral | positive |
| 0.706 | 0.188 | 0.106 |
| Raw frequency | 24 |
| Normalized frequency | 0.315 |
| Modifier score | 0.900 |
| Perplexity | 124.863 |