moderate hearing impairment

moderate hearing impairment

A 41- to 54-dB hearing loss.
References in periodicals archive ?
thresholds obtained without a hearing aid); therefore, a moderate hearing impairment or worse in the better ear (i.
Notice that the participants defined as having normal hearing (filled circles) based on the traditional PTA had a moderate hearing impairment at 4,000 and 8,000 Hz, which are above the frequency range used with the PTA.
If the HFPTA were used to determine the overall prevalence of hearing impairment, then the prevalence rate of the participants with a moderate hearing impairment or worse would be 74.