ABSTRACT
OBJECTIVE: To examine the benefits of home-delivered auditory training for adult hearing aid users using live-voice conversations in the presence of a single-talker distractor (experimental group) or in quiet (active-control group). DESIGN: Randomised controlled trial. The experimental group held conversations with their nominated communication partner in the presence of a single-talker distractor set to a challenging level, 30 min/day, 5 days/week over 4 weeks. The active-control group held comparable conversations in quiet. Behavioural outcome measures of speech-in-noise perception, cognition and self-reported hearing difficulties were assessed pre- and post-training. Participant feedback was obtained. STUDY SAMPLE: Thirty-nine hearing aid users (32 males, 7 females, mean age = 73.02 years, SD = 4.71 years) and their communication partners. RESULTS: The experimental group significantly improved and outperformed the active-control group for words-in-noise perception. Both groups achieved improvements in self-reported hearing difficulty while only the experimental group improved on dual-task. Subjectively, both groups found live-voice conversations beneficial and reported increased concentration and listening skills. CONCLUSIONS: Home-delivered live-voice auditory training with communication partners shows potential to improve outcomes for adult hearing aid users, regardless of the presence or absence of a competing speech distractor. Further research is required to assess mechanisms of benefit and distractor effects within carefully controlled experiments.
Subject(s)
Hearing Aids , Hearing Loss , Speech Perception , Male , Female , Humans , Adult , Aged , Hearing Loss/diagnosis , Hearing Loss/rehabilitation , Auditory Perception , CommunicationABSTRACT
Aim: Best-practice in audiological rehabilitation takes a holistic client- and family-centred approach and considers hearing care in the context of personal well-being. Hearing loss not only impairs the ability to hear, but can also compromise the ability to communicate, thus negatively impacting both social and emotional well-being. Hearing care professionals play a key role in fostering their client's well-being. This paper aims to provide evidence-based recommendations to ensure inclusion of social-emotional well-being in audiologic rehabilitation clinical practice.Methods: A review of current research and expert opinion.Results: This guide proposes a 5-step plan which includes: identifying the client's social-emotional well-being; including family members in audiological rehabilitation; incorporating social-emotional needs and goals in an individualized management plan; relating identified hearing needs and goals to rehabilitation recommendations; and using counselling skills and techniques to explore and monitor social-emotional well-being. Each component of the 5-step plan is discussed and clinical considerations are presented.Conclusion: These comprehensive recommendations provide guidance to hearing care professionals looking to ensure clients' social-emotional well-being are considered throughout the rehabilitation journey.
ABSTRACT
BACKGROUND: The aim of this study was to evaluate the performance of three disposable hearing aid battery brands available in Wales. Hearing-impaired individuals who utilise hearing aids rely on the functionality of their devices, which is often contingent upon the quality and longevity of disposable batteries. MATERIALS AND METHODS: A grey literature review foregrounded the battery standards. The "real-life" use of batteries was supplemented through laboratory testing. Parameters relating to performance quality were used to quantify an overall service life of five PR44- and four PR48-size batteries per manufacturer. RESULTS: The literature review signalled a large gap in hearing aid battery consumption research. All battery brands underperformed compared to their specifications but met IEC standards. CONCLUSIONS: Revisions to battery consumption test conditions should reflect new technological features and refine expectations of real-life use. It was possible to statistically identify the best performing hearing aid battery brand.