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Updated: Feb 11, 2026

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Outcomes With a Self-Fitting Hearing Aid.

Gitte Keidser1, Elizabeth Convery1

  • 11 National Acoustic Laboratories and the HEARing Cooperative Research Centre, Australia.

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|May 3, 2018
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Summary
This summary is machine-generated.

Self-fitting hearing aids (SFHAs) offer a viable path to improved hearing healthcare accessibility. User- or clinician-driven fittings showed similar outcomes, though SFHAs were adjusted for higher low-frequency gain.

Keywords:
health benefithearing aidshearing health caremobile applicationspatient outcome assessmentpatient satisfactionpersons with hearing impairmentsspeech perception

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Area of Science:

  • Audiology
  • Hearing Healthcare Technology

Background:

  • Self-fitting hearing aids (SFHAs) are emerging as a solution for accessible hearing rehabilitation.
  • Professional support during the self-fitting process may influence outcomes.

Purpose of the Study:

  • To evaluate the outcomes of a commercial SFHA (Companion) with clinical assistant support.
  • To compare user-driven versus clinician-driven fittings and evaluate SFHA performance against conventionally fitted hearing aids.

Main Methods:

  • 27 experienced and 25 new hearing aid users underwent self-fitting with SFHAs.
  • Fittings were either user-driven (38) or clinician-driven (14).
  • Outcomes included coupler gain/output, handling skills, speech recognition, and self-reported benefit after 12 weeks.

Main Results:

  • No significant differences in gain, speech recognition, or satisfaction between user- and clinician-driven fittings.
  • Users selected higher low-frequency gain with SFHAs compared to conventional hearing aids.
  • Conventional hearing aids were rated higher for benefit due to SFHA design issues; poorer cognitive function correlated with poorer SFHA handling.

Conclusions:

  • SFHAs, with appropriate design and support, can be a viable option for increasing access to hearing care.
  • The fitting process (user vs. clinician-driven) did not significantly impact key performance metrics.
  • Addressing physical design and implementation challenges is crucial for SFHA success.