Using a Bone-Conduction Headset to Improve Speech Discrimination in Children With Otitis Media With Effusion

Area of Science:

• Pediatric Audiology
• Otology
• Hearing Aid Technology

Background:

• Otitis media with effusion (OME) management often involves watchful waiting, potentially impacting children's speech, language, and education.
• Existing hearing aid options like air-conduction (AC) and bone-conduction (BC) have limitations including fluctuating loss, discomfort, and high cost.

Purpose of the Study:

• To evaluate the efficacy of inexpensive bone-conduction (BC) headsets, combined with a remote microphone, in enhancing speech discrimination for children with OME.

Main Methods:

• Nineteen children (3-6 years) with OME participated in the study.
• Speech discrimination was assessed using word-discrimination thresholds in quiet and noisy conditions, with and without the BC headset system.

Main Results:

• The BC headset significantly improved speech discrimination thresholds in both quiet and noisy environments.
• Median thresholds decreased substantially when using the headset, indicating enhanced auditory performance.

Conclusions:

• Bone-conduction (BC) headsets paired with remote microphones offer a cost-effective and comfortable solution for improving speech discrimination in children with OME.
• This technology presents a viable alternative to traditional hearing aids during the watchful waiting phase for OME.