This systematic review examined the audiological and nonaudiological factors that influence hearing help-seeking and hearing aid uptake in adults with hearing loss based on the literature published during the last decade. Peer-reviewed articles published between January 2011 and February 2022 were identified through systematic searches in electronic databases CINAHL, PsycINFO, and MEDLINE. The review was conducted and reported according to the PRISMA protocol. Forty-two articles met the inclusion criteria. Seventy (42 audiological and 28 nonaudiological) hearing help-seeking factors and 159 (93 audiological and 66 nonaudiological) hearing aid uptake factors were investigated with many factors reported only once (10/70 and 62/159, respectively). Hearing aid uptake had some strong predictors (e.g., hearing sensitivity) with others showing conflicting results (e.g., self-reported health). Hearing help-seeking had clear nonpredictive factors (e.g., education) and conflicting factors (e.g., self-reported health). New factors included cognitive anxiety associated with increased help-seeking and hearing aid uptake and urban residency and access to financial support with hearing aid uptake. Most studies were rated as having a low level of evidence (67%) and fair quality (86%). Effective promotion of hearing help-seeking requires more research evidence. Investigating factors with conflicting results and limited evidence is important to clarify what factors support help-seeking and hearing aid uptake in adults with hearing loss. These findings can inform future research and hearing health promotion and rehabilitation practices.
14 November 2023 in International Journal of Audiology
This systematic review examined the audiological and non-audiological factors that influence hearing aid use, benefit and satisfaction in adults based on studies published during the last decade (2010 and 2023). Studies were identified by using PRISMA guidelines for systematic searches on five platforms (Web of Science, Scopus, PubMed, EBSCOhost including CINAHL and Academic Search Complete). The National Institute of Health Quality assessment tool and the Oxford Centre for Evidence Based Medicine tool were used for quality assessment and grading of level of evidence. Forty-six articles were included in the review. A total of 101 significant factors influencing hearing aid use (n = 47), benefit (n = 17) and satisfaction (n = 37) were identified. Clear determinants of hearing aid use, benefit and satisfaction included hearing sensitivity, self-reported hearing difficulty, speech perception, attitude and beliefs. 34 cross-sectional studies in this review were graded level 4, 9 cohort studies rated level 3, and 3 randomised control trials rated level 2. Factors associated with hearing aid outcomes identified in the past decade support previous evidence. New factors like social networks and service-delivery models, have also been identified. These factors require further investigations through high quality studies to further strengthen existing evidence.
Purpose: This study explored user perspectives on the relationship between hearing aid cost and uptake, as well as cost-related recommendations for others with hearing difficulties, in a sample of prescription and over-the-counter (OTC) hearing aid users. Method: A secondary analysis was conducted on a cross-sectional survey using qualitative content analysis to analyze responses related to the cost of hearing aids. The study included a total of 241 adult participants, comprising 179 prescription hearing aid users from the Hearing Tracker website and 62 OTC hearing aid users from the Lexie Hearing U.S. database. Results: Prescription users had a mean age of 66.7 years ( SD = 13.2), including 62.0% males, 37.4% females, and 0.6% nonbinary individuals. OTC users had a mean age of 63.0 years ( SD = 13.4), with 48.4% males and 51.6% females. Three overarching domains were identified: perceived enablers to hearing aid uptake related to the cost, perceived barriers to hearing aid uptake related to the cost, and recommendations to others with hearing difficulties related to the cost, with 14 categories recognized for prescription users and 12 for OTC users. Both groups identified the high cost of hearing aids and lack of insurance coverage as significant barriers to uptake. Many prescription users reported external support (e.g., financial support and health insurance coverage) as an enabler, while OTC users frequently mentioned the affordability of OTC devices. The most common recommendation among prescription users was to seek professional support, whereas OTC users recommended researching hearing aids before making a purchase. Conclusions: Cost and insurance coverage consistently emerge as primary barriers to hearing aid adoption for both prescription and OTC users. To foster greater accessibility, initiatives should target these financial obstacles. Additional research is warranted on the relationship between hearing aid cost and uptake, especially among OTC users and those seeking financial assistance. Supplemental Material: https://doi.org/10.23641/asha.26496922
Objectives: To investigate the gain provided by self-fitting over-the-counter (SF-OTC) hearing aids compared to clinical NAL-NL2 targets, the differences between various FDA-approved SF-OTC devices, and potential changes in gain over time. Methods: Two experiments were conducted: (1) a cross-sectional comparison of six SF-OTC hearing aids (n = 43) and (2) a longitudinal evaluation of gain within five days of self-fitting and four additional time points (n = 15). Real-ear measurements (REMs) were used to measure gain. Results: SF-OTC hearing aid gain corresponded with 10 dB SPL but not 5 dB SPL criteria from NAL-NL2 targets. Differences between NAL-NL2 targets and gain did not differ significantly between devices. There were no significant changes in gain over time for any input level. Conclusions: SF-OTC hearing aids generally provide user-selected gain levels lower than clinical targets, particularly at higher frequencies. The gain remains stable over time, indicating limited user adjustment after initial fitting. OTC hearing aid manufacturers should consider implementing fitting algorithms that allow for gradual user acclimatization.
22 November 2023 in International Journal of Audiology
This study aimed to explore the main reasons for hearing aid uptake from a user perspective and recommendations to others with hearing difficulties. A cross-sectional survey design was used. Responses to a single open-ended question were analysed using qualitative content analysis. Participants (n = 642) included adult hearing aid users sampled from the Hearing Tracker website community and Lexie Hearing user databases in the United States. Participants had a mean age of 65.4 years (13.7 SD) and included 61.8% males, 37.7% females, 0.3% non-binary, and 0.2% preferred not to say. Reasons for hearing aid uptake were categorised into three domains (personal impact, social difficulties, and auditory difficulties), containing 11 main categories and 48 sub-categories. User recommendations to others with hearing difficulties constituted eight main categories (timely help, trial period, support, affordability, technology, direct-to-consumer hearing aids, adjustments, and advocacy) and 32 sub-categories. The decision to take up hearing aids included intrinsic factors like readiness to change and extrinsic factors such as the availability of finances. The most frequent recommendation to others was not to delay seeking hearing help and to get hearing aids. Our findings may support strategies to facilitate behaviour change for improved hearing aid uptake.
Purpose :: This systematic review aims to evaluate the efficacy of single-session interventions of tinnitus educational counseling (SSI-TEDs) in the management of tinnitus. Method: A systematic literature search was conducted and reported according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. Five studies met the inclusion criteria: three were two-arm randomized controlled trials (RCTs), and two employed a pretest–posttest design. Two studies compared SSI-TED with other interventions—neuro-music therapy ( n = 1) and hypnosis ( n = 1). One study included a homework component for 50% of the participants, and another combined SSI-TED with mindfulness and relaxation training. Results: Across five studies, a total of 307 participants received SSI-TED, while 190 were given alternative interventions. At 1–3 months follow-up, one RCT demonstrated a small-to-medium effect of SSI-TED on reducing tinnitus severity and distress. Pretest–posttest studies reported large effects of SSI-TED on these outcomes. Improvements were also observed in negative emotions, frustration, rumination, and social life. The long-term effect of SSI-TED was noted in one study. No significant effects were found for anxiety or depression. Conclusions: SSI-TED appears to be a promising intervention for reducing tinnitus-related distress and improving emotional well-being in the short term. The evidence suggests moderate benefits in control conditions and larger effects when evaluated in uncontrolled settings. However, its impact on comorbid anxiety and depression remains unclear. Further high-quality studies with long-term follow-up are needed to establish the sustained efficacy, effectiveness, and broader psychological benefits of SSI-TED. Supplemental Material: https://doi.org/10.23641/asha.31215364