Abstract
Several studies have focused on the potential impact of children's hearing loss on learning and development. Recently, numerous teenage students have been found to be fond of listening to music on personal devices and participating
in recreational music activities.
The objective of this study was to
investigate teenage students’ hearing impairment, their experience with
recreational noise exposure, and their
self-reported hearing.
The participants were 1878 first-year students
at a university in Taiwan.
The result of the pure tone audiometry test
showed that 11.9% of the participants had one or two ears with a hearing
threshold over 25 dB.
Over the past year, approximately 80.9% of the
participants had taken part in at least one loud-noise recreational
activity, and 90.9%
of the participants were in the habit of using earphones.
Among the
participants, 190 students with a high level of recreational noise
exposure were assigned to the exposure group, and 191
students with a low level of recreational noise exposure constituted
the control group.
The exposure group had more hearing problems than the
control group, but no significant difference existed between the two
groups in the pure tone audiometry test (p = 0.857).
It is suggested that the schools should reinforce hearing health education and proactively provide intervention measures, such as hearing tests, evaluation of noise exposure, and hearing protection.
Highlights
►
Approximately 90.9% of the participants had the habit of using
earphones during the past year. ► Pure tone audiometry showed 11.9% of
subjects had one or both ears with hearing threshold over 25 dB. ► It
was found that 13.5% of the subjects reported that they suffered from
tinnitus. ► The noise exposure group had more self-reported hearing
problems than the control group (p < 0.001).
Keywords
- Recreational noise;
- Hearing impairment;
- Pure tone audiometry test;
- Teenage
- Corresponding author at: Hsueh-Shih Road, Taichung, Taiwan. Tel.: +886 4 22053366x6205; fax: +886 4 22070500.
- Fuente: http://dx.doi.org/10.1016/j.ridd.2012.07.015