Exploring adult hearing aid user experiences: meaning extraction methods, content patterns, and associations with demographic and outcome variables.

Objective: Employing automated language analysis, specifically Meaning Extraction Method (MEM) and Principal Component Analysis (PCA), to identify key factors in open-text responses about hearing aid experiences. Design: Exploratory, cross-sectional design, using an online questionnaire. Responses t...

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Published in:International Journal of Audiology Vol. 64; no. 9; pp. 909 - 920
Main Authors: Oosthuizen, Ilze, Swanepoel, De Wet, Boyd, Ryan L., Pennebaker, James W., Launer, Stefan, Manchaiah, Vinaya
Format: research tables/charts Journal Article
Published: Taylor & Francis Ltd Sep2025
Online Access:View this record in EBSCOhost
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      dt: Sep2025
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      pub: Taylor & Francis Ltd
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        10.1080/14992027.2024.2415958
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        atl: Exploring adult hearing aid user experiences: meaning extraction methods, content patterns, and associations with demographic and outcome variables.
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          Oosthuizen, Ilze
          Swanepoel, De Wet
          Boyd, Ryan L.
          Pennebaker, James W.
          Launer, Stefan
          Manchaiah, Vinaya
        affil: Department of Speech-language Pathology and Audiology, University of Pretoria, South Africa
      sug:
        subj:
          Hearing Aids In Adulthood
          Life Experiences
          Sociodemographic Factors
          Treatment Outcomes
          Hearing Disorders
          Speech and Language Assessment
          Automation
          Human
          Male
          Female
          Adult
          Middle Age
          Aged
          Funding Source
          Factor Analysis
          Exploratory Research
          Cross Sectional Studies
          Questionnaires
          Correlational Studies
          United States
          Quality of Life
          Social Behavior
          Speech Intelligibility
          Self Report
          Natural Language Processing
          Adult: 19-44 years
          Middle Aged: 45-64 years
          Aged: 65+ years
          Male
          Female
      ab: Objective: Employing automated language analysis, specifically Meaning Extraction Method (MEM) and Principal Component Analysis (PCA), to identify key factors in open-text responses about hearing aid experiences. Design: Exploratory, cross-sectional design, using an online questionnaire. Responses to a single open-ended question were analysed using MEM, PCA, regression, and correlation analyses. Study sample: Participants (n = 538) included adult hearing aid users sampled from the Hearing Tracker website community and Lexie Hearing user databases in the United States. Results: The MEM-derived items revealed six factors related to hearing aid experiences: (1) life change, (2) social situation, (3) quality of life, (4) impact and speech understanding, (5) communication and interaction, and (6) music and environmental sounds. IOI-HA item 3 had the most statistically significant correlations with PCA factors. Quantile regression revealed that factors one and two significantly predicted the IOI-HA total score. Positive correlations were observed between self-reported hearing difficulty and factors one, four, and five, as well as between factor one and general health and factor two and physical activity. Conclusion: Natural language analysis of open-ended textual responses can offer valuable insights into hearing aid users' experiences. Future studies should aim to refine this methodology to enhance clinical relevance and generalisability.
      pubtype: Academic Journal
      doctype:
        research
        tables/charts
        Journal Article
      ougenre: Article
    language: English
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