Table 5.
Pre- and posttreatment dizziness handicap inventory scores.
| Pre-treatment Semont (n = 23) | Post-treatment Semont (n = 22/23) | Pre-treatment Epley (n = 25) | Post-treatment Epley (n = 24/25) | Pre-treatment 360 (n = 18) | Post-treatment 360 (n = 17/18) | Pre-treatment Total (n = 66) | Post-treatment Total (n = 63/66) | |
|---|---|---|---|---|---|---|---|---|
| Physical | 15.8 (4.7) | 1.0 (2.0) | 15.8 (3.8) | 1.9 (2.8) | 17.7 (5.0) | 2.4 (5.3) | 16.3 (4.5) | 1.7 (3.5) |
| Emotional | 8.6 (5.7) | 0.8 (2.4) | 8.6 (6.8) | 1.2 (2.5) | 10.8 (8.2) | 0.9 (2.2) | 9.2 (6.8) | 1.0 (2.4) |
| Functional | 11 (6.2) | 0.8 (2.4) | 15.2 (8.4) | 1.8 (3.2) | 15.3 (8) | 1.5 (3.6) | 13.8 (7.8) | 1.4 (3.0) |
| Total | 35.4 (12.6) | 2.6 (6.2) | 39.6 (16.7) | 4.9 (7.1) | 43.8 (19.3) | 4.8 (10.8) | 39.3 (16.3) | 4.1 (7.9) |
Please note that all post-treatment total DHI-scores fall within the category of “no dizziness handicap” (total DHI-score below 16) but no subgroup- or total DHI-scores drop to zero. Even though not provided in the table, please also note that no pre- or posttreatment means differ significantly between the three treatment subgroups. Mean DHI-scores are provided together with standard deviations (in parenthesis).