| by keeping the sinus membranes | 3 | manner |
| infection → cause → sinusitis | 15 |
| infection → be caused by → sinusitis | 8 |
| infection → lead to → sinusitis | 4 |
| infection → be associated with → sinusitis | 3 |
| infection → contribute to → chronic sinusitis | 3 |
| negative | neutral | positive |
| 0.715 | 0.220 | 0.065 |
| Raw frequency | 33 |
| Normalized frequency | 0.395 |
| Modifier score | 0.300 |
| Perplexity | 89.174 |