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Post-operative mean VAS scores (range 0-10) and standard deviation of symptoms at early evaluation 1 week after surgery.
| VAS scale | Mean | SD |
|---|---|---|
| Nasal obstruction | 0.9 | 2.0 |
| Rhinorrhoea | 2.0 | 2.8 |
| Itching | 1.2 | 2.1 |
| Sneezing | 1.9 | 2.3 |
| Crusting | 2.6 | 2.8 |
| Intermittent Congestion | 4.7 | 3.1 |
| Persistent Congestion | 4.6 | 3.0 |
