| Noise-induced hearing loss | OR | 95% CI | p-value |
n = 27 | ||||
0 - 10 years | 10 | 1 | - | - |
10 - 20 years | 11 | 3.89 | 1.39 - 11.1 | 0.01 |
>20 years | 6 | 3.98 | 1.11 - 14.1 | 0.03 |