Foreword: Special Topics in Clinical Monitoring (sponsor DoD Hearing Center of Excellence; Pharmaceutical Interventions for Hearing Loss Group)

Volume 57, Issue sup4, September 2018, Page S1-S2
.


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Foreword: Special Topics in Clinical Monitoring (sponsor DoD Hearing Center of Excellence; Pharmaceutical Interventions for Hearing Loss Group)

Volume 57, Issue sup4, September 2018, Page S1-S2
.


from #Audiology via ola Kala on Inoreader https://ift.tt/2DCoJYq
via IFTTT

The Acoustic Environments in Which Older Adults Wear Their Hearing Aids: Insights From Datalogging Sound Environment Classification

Purpose

This report presents data on the acoustic environments in which older adults with age-related hearing loss wear their hearing aids.

Method

This is an observational study providing descriptive data from 2 primary datasets: (a) 128 older adults wearing hearing aids for an average of 6 weeks and (b) 65 older adults wearing hearing aids for an average of 13 months. Acoustic environments were automatically and continuously classified about every 4 s, using the hearing aids' signal processing, into 1 of 7 acoustic environment categories.

Results

For both groups, older adults wore their hearing aids about 60% of the time in quiet or speech-only conditions. The automatic classification of sound environments was shown to be reliable over relatively short (6-week) and long (13-month) durations. Moreover, the results were shown to have some validity in that the obtained acoustic environment profiles matched a self-reported measure of social activity administered prior to hearing aid usage. For a subset of 56 older adults with data from both the 6-week and 13-month wear times, the daily amount of hearing aid usage diminished but the profile of sound environments frequented by the wearers remained stable.

Conclusions

Examination of the results from the automatic classification of sound environments by the hearing aids of older adults provides reliable and valid environment classifications. The present data indicate that most such wearers choose generally favorable acoustic environments for hearing aid use.

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The Acoustic Environments in Which Older Adults Wear Their Hearing Aids: Insights From Datalogging Sound Environment Classification

Purpose

This report presents data on the acoustic environments in which older adults with age-related hearing loss wear their hearing aids.

Method

This is an observational study providing descriptive data from 2 primary datasets: (a) 128 older adults wearing hearing aids for an average of 6 weeks and (b) 65 older adults wearing hearing aids for an average of 13 months. Acoustic environments were automatically and continuously classified about every 4 s, using the hearing aids' signal processing, into 1 of 7 acoustic environment categories.

Results

For both groups, older adults wore their hearing aids about 60% of the time in quiet or speech-only conditions. The automatic classification of sound environments was shown to be reliable over relatively short (6-week) and long (13-month) durations. Moreover, the results were shown to have some validity in that the obtained acoustic environment profiles matched a self-reported measure of social activity administered prior to hearing aid usage. For a subset of 56 older adults with data from both the 6-week and 13-month wear times, the daily amount of hearing aid usage diminished but the profile of sound environments frequented by the wearers remained stable.

Conclusions

Examination of the results from the automatic classification of sound environments by the hearing aids of older adults provides reliable and valid environment classifications. The present data indicate that most such wearers choose generally favorable acoustic environments for hearing aid use.

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Editorial Board

Publication date: October 2018

Source: Hearing Research, Volume 368

Author(s):

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Editorial Board

Publication date: October 2018

Source: Hearing Research, Volume 368

Author(s):

from #Audiology via ola Kala on Inoreader https://ift.tt/2Qcp45f
via IFTTT

Foreword: Special Topics in Clinical Monitoring (sponsor DoD Hearing Center of Excellence; Pharmaceutical Interventions for Hearing Loss Group).

Related Articles

Foreword: Special Topics in Clinical Monitoring (sponsor DoD Hearing Center of Excellence; Pharmaceutical Interventions for Hearing Loss Group).

Int J Audiol. 2018 Sep;57(sup4):S1-S2

Authors: Boudin-George A, Brewer C, Watts K

PMID: 30257144 [PubMed - in process]

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