Occ Aud Testing Part 1 - Aoec

This table shows the amount of hearing loss compared to hearing at age 20, for males and females separately, because men tend to have more hearing loss than women as they age. So for example, if the baseline audiogram was at age 20 and the annual audiogram at which we are now looking was at age 30, the average man would have lost 2.3 dB of ... ................
................