ORs (95% CI) for hearing losses greater than 25 dB at each frequency in the right ear
| Epoxy adhesive exposure | Noise exposure ≥20 years | OR (95% CI) | |
|---|---|---|---|
| HL0.5 kHz | No | No | 1.0 |
| Yes | 0.64 (0.13 to 3.17) | ||
| Yes | No | 1.0 | |
| Yes | 1.75 (0.60 to 5.05) | ||
| HL1 kHz | No | No | 1.0 |
| Yes | 0.95 (0.28 to 3.22) | ||
| Yes | No | 1.0 | |
| Yes | 2.46* (1.01 to 6.01) | ||
| HL2 kHz | No | No | 1.0 |
| Yes | 1.12 (0.36 to 3.43) | ||
| Yes | No | 1.0 | |
| Yes | 1.99 (0.93 to 4.25) | ||
| HL3 kHz | No | No | 1.0 |
| Yes | 1.65 (0.70 to 3.91) | ||
| Yes | No | 1.0 | |
| Yes | 2.18* (1.15 to 4.12) | ||
| HL4 kHz | No | No | 1.0 |
| Yes | 1.91 (0.87 to 4.22) | ||
| Yes | No | 1.0 | |
| Yes | 2.20* (1.19 to 4.08) | ||
| HL6 kHz | No | No | 1.0 |
| Yes | 1.10 (0.51 to 2.38) | ||
| Yes | No | 1.0 | |
| Yes | 2.35* (1.26 to 4.39) | ||
| HL8 kHz | No | No | 1.0 |
| Yes | 1.68 (0.77 to 3.66) | ||
| Yes | No | 1.0 | |
| Yes | 1.85 (0.99 to 3.43) |
*p Value <0.05.