BioMed Research International / 2015 / Article / Tab 7

Research Article

Over-the-Counter Hearing Aids: A Lost Decade for Change

Table 7

Judgment of matching prescriptive targets for presbycusis with looser criterion.

OTCMatching the prescriptive targets for presbycusis?Match the targets at four or more frequencies?
0.25 Hz0.5 Hz1 kHz2 kHz3 kHz4 kHz

A tone N
A tone L
B
C tone N
C tone H
C tone L
D
E
F
G
H
I
J

Note. ✓: OTC hearing aid matched the prescriptive target.

We are committed to sharing findings related to COVID-19 as quickly and safely as possible. Any author submitting a COVID-19 paper should notify us at help@hindawi.com to ensure their research is fast-tracked and made available on a preprint server as soon as possible. We will be providing unlimited waivers of publication charges for accepted articles related to COVID-19.