Table 1.
Frequency-specific air conduction thresholds with standard mean error audiometric results in the group of personnel having green ears and the exposed ears
| Fq | Right ear | Left ear | ||
|---|---|---|---|---|
| Green ears (rt) | Exposed ears (rt) | Green ears (lt) | Exposed ears (lt) | |
| 2 KHz | 11.50943±0.5051424 | 18.22642±0.5214148* | 9.358491±0.4812103 | 16.26415±0.7348622 * |
| 3 KHz | 13.77359±0.8075485 | 20.54717±0.820884 ** | 11.39623±0.5767254 | 18.67924±1.242619 ** |
| 4 KHz | 15.45283±0.7631603 | 24.64151±1.200839 * | 13.73585±1.006564 | 22.41509±1.284448 * |
| 6 KHz | 19.20755±1.313478 | 26.33962±1.176371 * | 16.26415±1.379970 | 24.84906±1.269663 * |
*
P < 0.001; **P < 0.01 compared with green ear versus exposed ear in both right and left. Data present in Mean±SEM.