| in areas | 5 | location |
| among preschool-aged children | 3 | other |
| with prevalence rates | 2 | other |
| trachoma → be → common | 9 |
| trachoma → be → prevalent | 8 |
| trachoma → be → widespread | 5 |
| negative | neutral | positive |
| 0.567 | 0.387 | 0.046 |
| Raw frequency | 22 |
| Normalized frequency | 0.742 |
| Modifier score | 0.500 |
| Perplexity | 48.801 |