| in several asian countries | 8 | location |
| in europe | 6 | location |
| in the united states | 5 | location |
| trachoma → be → endemic | 40 |
| trachoma → remain → endemic | 4 |
| negative | neutral | positive |
| 0.498 | 0.460 | 0.042 |
| Raw frequency | 44 |
| Normalized frequency | 1.000 |
| Modifier score | 0.500 |
| Perplexity | 98.614 |