Table 1.
Demographics and prevalence of tinnitus, depression, anxiety, and somatization.
| All (n) | Male (n) | Female (n) | p-Value | |
|---|---|---|---|---|
| n | 8539 | 4362 | 4177 | <0.0001 |
| Average Age years (SD) | 60.7 (13.7) | 61.4 (13.7) | 59.9 (13.5) | <0.0001 |
| Tinnitus prevalence % (n) | 28.0% (2387) | 31.7% (1.382) | 24.1% (1.005) | <0.0001 |
| Tinnitus burden 1–6 (SD) | 2.39 (1.33) | 2.35 (1.33) | 2.44 (1.34) | 0.11 |
| PHQ-9 median score (Q1/Q3) * | 2 (1/5) | 2 (0/4) | 3 (1/5) | <0.0001 |
| PHQ-9 ≥ 10% (n) | 5.5% (466) | 4.4% (191) | 6.7% (275) | <0.0001 |
| GAD-7 median score (Q1/Q3) * | 1 (0/4) | 1 (0/3) | 2 (0/5) | <0.0001 |
| GAD-7 ≥ 10% (n) | 3.9% (169) | 2.6% (57) | 5.3% (112) | <0.0001 |
| SSS-8 mean score (SD) | 5.70 (4.78) | 5.03 (4.35) | 6.40 (5.09) | <0.0001 |
| SSS-8 ≥ 8% (n) | 30.6% (2584) | 25.0% (1072) | 36.6% (1512) | <0.0001 |
SD: Standard deviation; Q1: 25th percentile; Q3: 75th percentile. * for |skewness| > 1, median score (Q1/Q3) is reported.