From: Effectiveness of a tinnitus management programme: a 2-year follow-up study
Baseline | Follow-up after 1 month | Follow-up after 1–2 years | ||||
---|---|---|---|---|---|---|
n | Mean score (95% CI) | n | Mean score (95% CI) | n | Mean score (95% CI) | |
Total THI score1 | 97 | 37.2 (33.1–37.2) | 92 | 28.7 (24.6–32.7)** | 92 | 29.8 (25.5–34.2)** |
Tinnitus handicap 2 | ||||||
0–16 None | 16 | 17% | 32 | 35%* | 30 | 33%# |
18–34 Mild | 35 | 36% | 30 | 33% | 31 | 34% |
36–54 Moderate | 30 | 31% | 18 | 20% | 18 | 20% |
56–100 Severe | 16 | 17% | 12 | 13% | 13 | 14% |