Table 2.
Mean Score, SD and P-value
| Status | Group | N | NOSE Score (Mean) | Std. Deviation (SD) | P-value |
|---|---|---|---|---|---|
| Pre-operative | A | 12 | 72.08 | 9.64 | < 0.001 HS |
| B | 12 | 70.41 | 9.40 | ||
| Postoperative | A | 12 | 20.83 | 10.62 | < 0.001 HS |
| B | 12 | 22.91 | 8.90 |
P value: NS = Non-significant (P-value > 0.05), S = significant (P-value ≤ 0.05 HS = highly significant (P-value ≤ 0.001).