Table 4. Subgroup analysis stratified by independent variables.
| Variables | PHQ-9 ≥10 | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Tinnitus | ||||||||||
| Men | Women | |||||||||
| No | Yes | No | Yes | |||||||
| OR | OR | 95% CI | OR | OR | 95% CI | |||||
| Age | ||||||||||
| 40–49 | 1.00 | 2.96 | (1.30 | - | 6.72) | 1.00 | 1.97 | (0.92 | - | 4.23) |
| 50–59 | 1.00 | 1.09 | (0.45 | - | 2.63) | 1.00 | 1.50 | (0.85 | - | 2.66) |
| 60–69 | 1.00 | 1.08 | (0.48 | - | 2.43) | 1.00 | 1.26 | (0.73 | - | 2.17) |
| 70–79 | 1.00 | 1.23 | (0.54 | - | 2.80) | 1.00 | 2.00 | (1.14 | - | 3.53) |
| 80~ | 1.00 | 3.42 | (0.32 | - | 36.18) | 1.00 | 2.40 | (0.96 | - | 5.99) |
| Occupation | ||||||||||
| White | 1.00 | 1.72 | (0.51 | - | 5.80) | 1.00 | 4.08 | (1.32 | - | 12.65) |
| Pink | 1.00 | 6.63 | (1.12 | - | 39.27) | 1.00 | 1.53 | (0.65 | - | 3.60) |
| Blue | 1.00 | 1.59 | (0.68 | - | 3.74) | 1.00 | 1.98 | (1.04 | - | 3.76) |
| Unemployed | 1.00 | 1.10 | (0.60 | - | 2.03) | 1.00 | 1.60 | (1.12 | - | 2.29) |
| Region | ||||||||||
| Metropolitan area | 1.00 | 1.17 | (0.62 | - | 2.22) | 1.00 | 2.03 | (1.37 | - | 3.01) |
| Rural | 1.00 | 1.98 | (1.13 | - | 3.46) | 1.00 | 1.48 | (1.00 | - | 2.19) |
| Educational level | ||||||||||
| Middle school or less | 1.00 | 1.49 | (0.84 | - | 2.64) | 1.00 | 1.69 | (1.22 | - | 2.35) |
| High school | 1.00 | 2.28 | (1.02 | - | 5.08) | 1.00 | 1.38 | (0.76 | - | 2.51) |
| College or over | 1.00 | 1.61 | (0.59 | - | 4.34) | 1.00 | 3.27 | (1.37 | - | 7.79) |
| Alcohol consumption | ||||||||||
| Yes | 1.00 | 1.33 | (0.81 | - | 2.20) | 1.00 | 1.95 | (1.12 | - | 3.39) |
| No | 1.00 | 1.79 | (0.82 | - | 3.90) | 1.00 | 1.73 | (1.25 | - | 2.41) |
| Income | ||||||||||
| High | 1.00 | 1.21 | (0.27 | - | 5.44) | 1.00 | 4.52 | (1.79 | - | 11.45) |
| Middle high | 1.00 | 0.74 | (0.23 | - | 2.30) | 1.00 | 1.19 | (0.61 | - | 2.31) |
| Middle low | 1.00 | 2.25 | (0.99 | - | 5.12) | 1.00 | 1.12 | (0.63 | - | 2.00) |
| Low | 1.00 | 1.52 | (0.83 | - | 2.76) | 1.00 | 2.29 | (1.51 | - | 3.45) |