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Results of olfactory performance measurements before and after olfactory training.
| Before training mean (SD) |
After training mean (SD) |
P value | |
|---|---|---|---|
| TDI score | 11.82 (1.66) | 13.79 (4.21) | 0.128 |
| Threshold | 1.39 (0.61) | 3.07 (1.98) | 0.028 |
| Discrimination | 5.57 (1.27) | 5.71 (1.98) | 0.916 |
| Identification | 4.86 (2.04) | 5.00 (2.16) | 0.673 |
