Table 2 Means and standard deviations (SDs) of the THI and VAS scores before and after 3–23 months of simplified TRT
From: Simplified form of tinnitus retraining therapy in adults: a retrospective study
| Â | THI | VAS Loudness | VAS Annoyance | VAS Effect on life | ||||
|---|---|---|---|---|---|---|---|---|
| Â | Mean | SD | Mean | SD | Mean | SD | Mean | SD |
Pre | 60.0 | 18.9 | 6.2 | 1.7 | 6.5 | 2.0 | 6.0 | 2.1 |
Post | 15.3 | 11.2 | 4.6 | 1.5 | 2.9 | 1.9 | 2.1 | 1.6 |