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Beasley JM, Johnston EA, Sevick MA, Jay M, Rogers ES, Zhong H, Zabar S, Goldberg E, Chodosh J. Study protocol: BRInging the Diabetes prevention program to GEriatric Populations. Front Med (Lausanne) 2023; 10:1144156. [PMID: 37275370 PMCID: PMC10232977 DOI: 10.3389/fmed.2023.1144156] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2023] [Accepted: 04/24/2023] [Indexed: 06/07/2023] Open
Abstract
In the Diabetes Prevention Program (DPP) randomized, controlled clinical trial, participants who were ≥ 60 years of age in the intensive lifestyle (diet and physical activity) intervention had a 71% reduction in incident diabetes over the 3-year trial. However, few of the 26.4 million American adults age ≥65 years with prediabetes are participating in the National DPP. The BRInging the Diabetes prevention program to GEriatric Populations (BRIDGE) randomized trial compares an in-person DPP program Tailored for Older AdulTs (DPP-TOAT) to a DPP-TOAT delivered via group virtual sessions (V-DPP-TOAT) in a randomized, controlled trial design (N = 230). Eligible patients are recruited through electronic health records (EHRs) and randomized to the DPP-TOAT or V-DPP-TOAT arm. The primary effectiveness outcome is 6-month weight loss and the primary implementation outcome is intervention session attendance with a non-inferiority design. Findings will inform best practices in the delivery of an evidence-based intervention.
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Affiliation(s)
- Jeannette M Beasley
- Department of Nutrition and Food Studies, New York University, New York, NY, United States
- Department of Medicine, New York University Grossman School of Medicine, New York, NY, United States
| | - Emily A Johnston
- Department of Medicine, New York University Grossman School of Medicine, New York, NY, United States
| | - Mary Ann Sevick
- Department of Medicine, New York University Grossman School of Medicine, New York, NY, United States
- Department of Population Health, Institute for Excellence in Health Equity, New York University, New York, NY, United States
| | - Melanie Jay
- Department of Medicine, New York University Grossman School of Medicine, New York, NY, United States
- Department of Population Health, Institute for Excellence in Health Equity, New York University, New York, NY, United States
- VA New York Harbor Healthcare System, Medicine Service, New York, NY, United States
| | - Erin S Rogers
- Department of Population Health, Institute for Excellence in Health Equity, New York University, New York, NY, United States
| | - Hua Zhong
- Department of Population Health, Institute for Excellence in Health Equity, New York University, New York, NY, United States
| | - Sondra Zabar
- Department of Medicine, New York University Grossman School of Medicine, New York, NY, United States
| | - Eric Goldberg
- Department of Medicine, New York University Grossman School of Medicine, New York, NY, United States
| | - Joshua Chodosh
- Department of Medicine, New York University Grossman School of Medicine, New York, NY, United States
- Department of Population Health, Institute for Excellence in Health Equity, New York University, New York, NY, United States
- VA New York Harbor Healthcare System, Medicine Service, New York, NY, United States
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Thai A, Khan SI, Choi J, Ma Y, Megwalu UC. Associations of Hearing Loss Severity and Hearing Aid Use With Hospitalization Among Older US Adults. JAMA Otolaryngol Head Neck Surg 2022; 148:1005-1012. [PMID: 36048464 PMCID: PMC9437822 DOI: 10.1001/jamaoto.2022.2399] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2022] [Accepted: 06/29/2022] [Indexed: 12/13/2022]
Abstract
Importance Hearing loss is associated with higher hospitalization risk among older adults. However, evidence on whether hearing aid use is associated with fewer hospitalizations among individuals with hearing loss remains limited. Objective To assess the association between audiometric hearing loss severity and hearing aid use and hospitalization. Design, Setting, and Participants This population-based cross-sectional study used audiometric and health care utilization data for respondents aged 65 years or older from 4 cycles of the National Health and Nutrition Examination Survey from 2005 to 2016. Data were analyzed from February 23, 2021, to March 22, 2022. Exposures Audiometric hearing loss severity and participant-reported hearing aid use. Main Outcomes and Measures The main outcome was respondent-reported hospitalization in the past 12 months. Multivariable logistic regression was performed to assess the association of hearing loss severity with hospitalization. To assess the association of hearing aid use with hospitalization, propensity score matching was performed with 2:1 nearest neighbor matching without replacement. Results Of 2060 respondents (mean [SD] age, 73.9 [5.9] years; 1045 [50.7%] male), 875 (42.5%) had normal hearing, 653 (31.7%) had mild hearing loss, 435 (21.1%) had moderate hearing loss, and 97 (4.7%) had severe to profound hearing loss. On multivariable analysis, moderate and severe hearing loss were associated with hospitalization (moderate hearing loss: odds ratio [OR], 1.50; 95% CI, 1.01-2.24; severe hearing loss: OR, 1.71; 95% CI, 1.03-2.84). Of 1185 respondents with at least mild hearing loss, 200 (16.9%) reported using a hearing aid. Propensity score-matched analysis showed that hearing aid use was not associated with hospitalization (OR, 1.17; 95% CI, 0.74-1.84), including among respondents with moderate or severe hearing loss (OR, 1.17; 95% CI, 0.71-1.92). Conclusions and Relevance In this cross-sectional study, hearing loss was associated with higher risk of hospitalization, but hearing aid use was not associated with a reduction in hospitalization risk in the population with hearing loss. The association of hearing aid use with hospitalization should be evaluated in larger prospective studies with reliable data on the frequency of hearing aid use.
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Affiliation(s)
- Anthony Thai
- Department of Otolaryngology–Head and Neck Surgery, Stanford University School of Medicine, Stanford, California
| | - Suleman I. Khan
- Department of Otolaryngology–Head and Neck Surgery, Stanford University School of Medicine, Stanford, California
| | - Jeff Choi
- Department of Surgery, Stanford University, Stanford, California
| | - Yifei Ma
- Department of Otolaryngology–Head and Neck Surgery, Stanford University School of Medicine, Stanford, California
| | - Uchechukwu C. Megwalu
- Department of Otolaryngology–Head and Neck Surgery, Stanford University School of Medicine, Stanford, California
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Scarinci N, Nickbakht M, Timmer BH, Ekberg K, Cheng B, Hickson L. A Qualitative Investigation of Clients, Significant Others, and Clinicians' Experiences of Using Wireless Microphone Systems to Manage Hearing Impairment. Audiol Res 2022; 12:596-619. [PMID: 36412654 PMCID: PMC9680209 DOI: 10.3390/audiolres12060059] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2022] [Revised: 10/19/2022] [Accepted: 10/19/2022] [Indexed: 12/14/2022] Open
Abstract
This study aimed to explore the perceptions and experiences of adults with hearing impairment (HI), their significant others (SOs), and clinicians regarding the use and provision of wireless microphone systems (WMS). A qualitative descriptive methodology was used, with a total of 43 participants across three groups: (1) 23 adults with HI who used WMS; (2) 7 SOs of adults who used WMS; and (3) 13 clinicians who provided WMSs to adults with HI. Participants completed an individual semi-structured in-depth interview to explore their experiences, with the data analysed using thematic analysis. The analysis revealed five themes encompassing the perceptions and experiences of WMSs: (1) with experience and clear expectations, users believe that WMS can make a difference; (2) the trial and decision-making process is important; (3) clients' experiences using WMS; (4) issues with WMS and technology; and (5) users require ongoing training and support to use WMS. These findings highlight the complexities of providing and using WMS with adults with HI. However, clients, SOs, and clinicians all reported that, with appropriate experience, expectations, training, and support, WMS can make a real difference in listening and communicating in different situations. There is also an opportunity to involve SOs more throughout the rehabilitation process.
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Affiliation(s)
- Nerina Scarinci
- School of Health & Rehabilitation Sciences, The University of Queensland, St Lucia 4072, Australia
- Correspondence: ; Tel.: +61-7-3365-3097
| | - Mansoureh Nickbakht
- School of Health & Rehabilitation Sciences, The University of Queensland, St Lucia 4072, Australia
| | - Barbra H. Timmer
- School of Health & Rehabilitation Sciences, The University of Queensland, St Lucia 4072, Australia
- Sonova, 8712 Stäfa, Switzerland
| | - Katie Ekberg
- School of Health & Rehabilitation Sciences, The University of Queensland, St Lucia 4072, Australia
| | - Bonnie Cheng
- School of Health & Rehabilitation Sciences, The University of Queensland, St Lucia 4072, Australia
| | - Louise Hickson
- School of Health & Rehabilitation Sciences, The University of Queensland, St Lucia 4072, Australia
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Feltner C, Wallace IF, Kistler CE, Coker-Schwimmer M, Jonas DE. Screening for Hearing Loss in Older Adults: Updated Evidence Report and Systematic Review for the US Preventive Services Task Force. JAMA 2021; 325:1202-1215. [PMID: 33755082 DOI: 10.1001/jama.2020.24855] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
IMPORTANCE Hearing loss is common in older adults and associated with adverse health and social outcomes. OBJECTIVE To update the evidence review on screening for hearing loss in adults 50 years or older to inform the US Preventive Services Task Force. DATA SOURCES MEDLINE, Cochrane Library, EMBASE, and trial registries through January 17, 2020; references; and experts; literature surveillance through October 8, 2020. STUDY SELECTION English-language studies of accuracy, screening, and interventions for screen-detected or newly detected hearing loss. DATA EXTRACTION AND SYNTHESIS Dual review of abstracts, full-text articles, and study quality. Meta-analysis of screening test accuracy studies. MAIN OUTCOMES AND MEASURES Quality of life and function, other health and social outcomes, test accuracy, and harms. RESULTS Forty-one studies (N = 26 386) were included, 18 of which were new since the previous review. One trial enrolling US veterans (n = 2305) assessed the benefits of screening; there was no significant difference in the proportion of participants experiencing a minimum clinically important difference in hearing-related function at 1 year (36%-40% in the screened groups vs 36% in the nonscreened group). Thirty-four studies (n = 23 228) evaluated test accuracy. For detecting mild hearing loss (>20-25 dB), single-question screening had a pooled sensitivity of 66% (95% CI, 58%-73%) and a pooled specificity of 76% (95% CI, 68%-83%) (10 studies, n = 12 637); for detecting moderate hearing loss (>35-40 dB), pooled sensitivity was 80% (95% CI, 68%-88%) and pooled specificity was 74% (95% CI, 59%-85%) (6 studies, n = 8774). In 5 studies (n = 2820) on the Hearing Handicap Inventory for the Elderly-Screening to detect moderate hearing loss (>40 dB), pooled sensitivity was 68% (95% CI, 52%-81%) and pooled specificity was 78% (95% CI, 67%-86%). Six trials (n = 853) evaluated amplification vs control in populations with screen-detected or recently detected hearing loss over 6 weeks to 4 months. Five measured hearing-related function via the Hearing Handicap Inventory for the Elderly; only 3 that enrolled veterans (n = 684) found a significant difference considered to represent a minimal important difference (>18.7 points). Few trials reported on other eligible outcomes, and no studies reported on harms of screening or interventions. CONCLUSIONS AND RELEVANCE Several screening tests can adequately detect hearing loss in older adults; no studies reported on the harms of screening or treatment. Evidence showing benefit from hearing aids on hearing-related function among adults with screen-detected or newly detected hearing loss is limited to studies enrolling veterans.
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Affiliation(s)
- Cynthia Feltner
- RTI International-University of North Carolina at Chapel Hill Evidence-based Practice Center, Research Triangle Park, North Carolina
- Department of Medicine, University of North Carolina at Chapel Hill
- Cecil G. Sheps Center for Health Services Research, University of North Carolina at Chapel Hill
| | - Ina F Wallace
- RTI International-University of North Carolina at Chapel Hill Evidence-based Practice Center, Research Triangle Park, North Carolina
- RTI International, Research Triangle Park, North Carolina
| | - Christine E Kistler
- RTI International-University of North Carolina at Chapel Hill Evidence-based Practice Center, Research Triangle Park, North Carolina
- Cecil G. Sheps Center for Health Services Research, University of North Carolina at Chapel Hill
- Department of Family Medicine, University of North Carolina at Chapel Hill
| | - Manny Coker-Schwimmer
- RTI International-University of North Carolina at Chapel Hill Evidence-based Practice Center, Research Triangle Park, North Carolina
- Cecil G. Sheps Center for Health Services Research, University of North Carolina at Chapel Hill
| | - Daniel E Jonas
- RTI International-University of North Carolina at Chapel Hill Evidence-based Practice Center, Research Triangle Park, North Carolina
- Department of Medicine, University of North Carolina at Chapel Hill
- Cecil G. Sheps Center for Health Services Research, University of North Carolina at Chapel Hill
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Amieva H, Ouvrard C, Meillon C, Rullier L, Dartigues JF. Death, Depression, Disability, and Dementia Associated With Self-reported Hearing Problems: A 25-Year Study. J Gerontol A Biol Sci Med Sci 2019; 73:1383-1389. [PMID: 29304204 DOI: 10.1093/gerona/glx250] [Citation(s) in RCA: 75] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2017] [Accepted: 12/29/2017] [Indexed: 11/12/2022] Open
Abstract
Background Hearing loss in older adults is suspected to play a role in social isolation, depression, disability, lower quality of life, and risk of dementia. Such suspected associations still need to be consolidated with additional research. With a particularly long follow-up, this study assessed the relationship between hearing status and four major adverse health events: death, dementia, depression, and disability. Methods Prospective community-based study of 3,777 participants aged ≥65 followed up for 25 years. At baseline, 1,289 reported hearing problems and 2,290 reported no trouble. The risk of occurrence of the negative outcomes, including death, dementia, depressive symptoms, disability in activities of daily living (ADL), and instrumental ADL (IADL), was assessed with Cox proportional hazards models. Results Adjusting for numerous confounders, an increased risk of disability and dementia was found for participants reporting hearing problems. An increased risk of depression was found in men reporting hearing problems. In additional exploratory analyses, such associations were not found in those participants using hearing aids. Mortality was not associated with self-reported hearing loss. Conclusions Our study confirms the strong link between hearing status and the risk of disability, dementia, and depression. These results highlight the importance of assessing the consequences of treating hearing loss in elders in further studies.
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Affiliation(s)
- Hélène Amieva
- Univ. Bordeaux, Inserm, Bordeaux Population Health Research Center, Bordeaux, France
| | - Camille Ouvrard
- Univ. Bordeaux, Inserm, Bordeaux Population Health Research Center, Bordeaux, France
| | - Céline Meillon
- Univ. Bordeaux, Inserm, Bordeaux Population Health Research Center, Bordeaux, France
| | - Laetitia Rullier
- Univ. Bordeaux, Inserm, Bordeaux Population Health Research Center, Bordeaux, France
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Karawani H, Jenkins KA, Anderson S. Neural and behavioral changes after the use of hearing aids. Clin Neurophysiol 2018; 129:1254-1267. [PMID: 29677689 DOI: 10.1016/j.clinph.2018.03.024] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2017] [Revised: 03/08/2018] [Accepted: 03/23/2018] [Indexed: 12/30/2022]
Abstract
OBJECTIVE Individuals with age-related hearing loss (ARHL) can restore some loss of the auditory function with the use of hearing aids (HAs). However, what remains unknown are the physiological mechanisms that underlie how the brain changes with exposure to amplified sounds though the use of HAs. We aimed to examine behavioral and physiological changes induced by HAs. METHODS Thirty-five older-adults with moderate ARHL with no history of hearing aid use were fit with HAs tested in aided and unaided conditions, and divided into experimental and control groups. The experimental group used HAs during a period of six months. The control group did not use HAs during this period, but were given the opportunity to use them after the completion of the study. Both groups underwent testing protocols six months apart. Outcome measures included behavioral (speech-in-noise measures, self-assessment questionnaires) and electrophysiological brainstem recordings (frequency-following responses) to the speech syllable /ga/ in two quiet conditions and in six-talker babble noise. RESULTS The experimental group reported subjective benefits on self-assessment questionnaires. Significant physiological changes were observed in the experimental group, specifically a reduction in fundamental frequency magnitude, while no change was observed in controls, yielding a significant time × group interaction. Furthermore, peak latencies remained stable in the experimental group but were significantly delayed in the control group after six months. Significant correlations between behavioral and physiological changes were also observed. CONCLUSIONS The findings suggest that HAs may alter subcortical processing and offset neural timing delay; however, further investigation is needed to understand cortical changes and HA effects on cognitive processing. SIGNIFICANCE The findings of the current study provide evidence for clinicians that the use of HAs may prevent further loss of auditory function resulting from sensory deprivation.
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Affiliation(s)
- Hanin Karawani
- Department of Hearing and Speech Sciences, University of Maryland, College Park, MD, USA.
| | - Kimberly A Jenkins
- Department of Hearing and Speech Sciences, University of Maryland, College Park, MD, USA; Walter Reed National Military Medical Center, Bethesda, MD, USA
| | - Samira Anderson
- Department of Hearing and Speech Sciences, University of Maryland, College Park, MD, USA; Neuroscience and Cognitive Science Program, University of Maryland, College Park, MD, USA
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Screening, Education, and Rehabilitation Services for Hearing Loss Provided to Clients with Low Vision: Measured and Perceived Value Among Participants of the Vision-Hearing Project. Ear Hear 2018; 38:57-64. [PMID: 27556525 DOI: 10.1097/aud.0000000000000351] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVES Combined vision and hearing impairment, termed dual sensory impairment (DSI), is associated with poorer health outcomes compared with a single sensory loss alone. Separate systems of care exist for visual and hearing impairment which potentially limit the effectiveness of managing DSI. To address this, a Hearing Screening Education Model (HSEM) was offered to older adults attending a low-vision clinic in Australia within this pilot study. The present study aimed to evaluate the benefits of seeking help on hearing handicap, self-perceived health, and use of community services among those identified with unmet hearing needs after participation in the HSEM. DESIGN Of 210 older adults (>55 years of age) who completed the HSEM and were referred for follow-up, 169 returned for a follow-up interview at least 12 months later. Of these, 68 (40.2%) sought help, and the majority were seen by a hearing healthcare provider (89.7%). Changes in hearing handicap, quality of life, and reliance on community services between the baseline and 12-month follow-up were compared between those who sought help and those who did not. In addition, the perceived value of the HSEM was assessed. RESULTS Results showed that there was no significant difference in hearing handicap between those who sought help (mean change -1.02 SD = 7.97, p = 0.3) and those who did not (mean change 0.94 SD = 7.68, p = 0.3), p = 0.18. The mental component of the SF-36 worsened significantly between baseline and follow-up measures across the whole group (mean change -2.49 SD = 9.98, p = 0.002). This was largely driven by those not seeking help, rather than those seeking help, but was not significantly different between the two groups. Those who sought help showed a significant reduction in the use of community services compared with those who did not. Further, all participants positively viewed the HSEM's underlying principle of greater integration between vision and hearing services. CONCLUSIONS These findings suggest a need to further develop and evaluate integrated models of healthcare for older adults with DSI. It also highlights the importance of using broader measures of benefit, other than use of hearing aids to evaluate outcomes of hearing healthcare programs.
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Ferguson MA, Kitterick PT, Chong LY, Edmondson‐Jones M, Barker F, Hoare DJ. Hearing aids for mild to moderate hearing loss in adults. Cochrane Database Syst Rev 2017; 9:CD012023. [PMID: 28944461 PMCID: PMC6483809 DOI: 10.1002/14651858.cd012023.pub2] [Citation(s) in RCA: 100] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
BACKGROUND The main clinical intervention for mild to moderate hearing loss is the provision of hearing aids. These are routinely offered and fitted to those who seek help for hearing difficulties. By amplifying and improving access to sounds, and speech sounds in particular, the aim of hearing aid use is to reduce the negative consequences of hearing loss and improve participation in everyday life. OBJECTIVES To evaluate the effects of hearing aids for mild to moderate hearing loss in adults. SEARCH METHODS The Cochrane ENT Information Specialist searched the ENT Trials Register; the Cochrane Register of Studies Online; MEDLINE; PubMed; EMBASE; CINAHL; Web of Science; ClinicalTrials.gov; ICTRP and additional sources for published and unpublished trials. The date of the search was 23 March 2017. SELECTION CRITERIA Randomised controlled trials (RCTs) of hearing aids compared to a passive or active control in adults with mild to moderate hearing loss. DATA COLLECTION AND ANALYSIS We used the standard methodological procedures expected by Cochrane. The primary outcomes in this review were hearing-specific health-related quality of life and the adverse effect pain. Secondary outcomes were health-related quality of life, listening ability and the adverse effect noise-induced hearing loss. We used GRADE to assess the quality of the evidence for each outcome; this is indicated in italics. MAIN RESULTS We included five RCTs involving 825 participants. The studies were carried out in the USA and Europe, and were published between 1987 and 2017. Risk of bias across the studies varied. Most had low risk for selection, reporting and attrition bias, and a high risk for performance and detection bias because blinding was inadequate or absent.All participants had mild to moderate hearing loss. The average age across all five studies was between 69 and 83 years. The duration of the studies ranged between six weeks and six months.There was a large beneficial effect of hearing aids on hearing-specific health-related quality of life associated with participation in daily life as measured using the Hearing Handicap Inventory for the Elderly (HHIE, scale range 1 to 100) compared to the unaided/placebo condition (mean difference (MD) -26.47, 95% confidence interval (CI) -42.16 to -10.77; 722 participants; three studies) (moderate-quality evidence).There was a small beneficial effect of hearing aids on general health-related quality of life (standardised mean difference (SMD) -0.38, 95% CI -0.55 to -0.21; 568 participants; two studies) (moderate-quality evidence). There was a large beneficial effect of hearing aids on listening ability (SMD -1.88, 95% CI -3.24 to -0.52; 534 participants; two studies) (moderate-quality evidence).Adverse effects were measured in only one study (48 participants) and none were reported (very low-quality evidence). AUTHORS' CONCLUSIONS The available evidence concurs that hearing aids are effective at improving hearing-specific health-related quality of life, general health-related quality of life and listening ability in adults with mild to moderate hearing loss. The evidence is compatible with the widespread provision of hearing aids as the first-line clinical management in those who seek help for hearing difficulties. Greater consistency is needed in the choice of outcome measures used to assess benefits from hearing aids. Further placebo-controlled studies would increase our confidence in the estimates of these effects and ascertain whether they vary according to age, gender, degree of hearing loss and type of hearing aid.
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Affiliation(s)
- Melanie A Ferguson
- Nottingham University Hospitals NHS TrustNIHR Nottingham Biomedical Research CentreRopewalk House, 113 The RopewalkNottinghamUKNG1 5DU
- Division of Clinical Neuroscience, School of Medicine, University of NottinghamNIHR Nottingham Biomedical Research CentreNottinghamUK
| | - Pádraig T Kitterick
- Division of Clinical Neuroscience, School of Medicine, University of NottinghamNIHR Nottingham Biomedical Research CentreNottinghamUK
| | | | - Mark Edmondson‐Jones
- Division of Clinical Neuroscience, School of Medicine, University of NottinghamNIHR Nottingham Biomedical Research CentreNottinghamUK
| | - Fiona Barker
- University of SurreyDepartment of Clinical and Experimental MedicineGuildfordUK
| | - Derek J Hoare
- Division of Clinical Neuroscience, School of Medicine, University of NottinghamNIHR Nottingham Biomedical Research CentreNottinghamUK
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Chang HY, Luo CH, Lo TS, Chen HC, Huang KY, Liao WH, Su MC, Liu SY, Wang NM. Benefits of incorporating the adaptive dynamic range optimization amplification scheme into an assistive listening device for people with mild or moderate hearing loss. Assist Technol 2017; 30:226-232. [PMID: 28846498 DOI: 10.1080/10400435.2017.1317674] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022] Open
Abstract
This study investigated whether a self-designed assistive listening device (ALD) that incorporates an adaptive dynamic range optimization (ADRO) amplification strategy can surpass a commercially available monaurally worn linear ALD, SM100. Both subjective and objective measurements were implemented. Mandarin Hearing-In-Noise Test (MHINT) scores were the objective measurement, whereas participant satisfaction was the subjective measurement. The comparison was performed in a mixed design (i.e., subjects' hearing status being mild or moderate, quiet versus noisy, and linear versus ADRO scheme). The participants were two groups of hearing-impaired subjects, nine mild and eight moderate, respectively. The results of the ADRO system revealed a significant difference in the MHINT sentence reception threshold (SRT) in noisy environments between monaurally aided and unaided conditions, whereas the linear system did not. The benchmark results showed that the ADRO scheme is effectively beneficial to people who experience mild or moderate hearing loss in noisy environments. The satisfaction rating regarding overall speech quality indicated that the participants were satisfied with the speech quality of both ADRO and linear schemes in quiet environments, and they were more satisfied with ADRO than they with the linear scheme in noisy environments.
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Affiliation(s)
- Hung-Yue Chang
- a Department of Electrical Engineering , National Cheng-Kung University , Tainan , Taiwan
| | - Ching-Hsing Luo
- a Department of Electrical Engineering , National Cheng-Kung University , Tainan , Taiwan
| | - Tun-Shin Lo
- b School of Speech Language Pathology and Audiology , Chung Shan Medical University , Taichung , Taiwan.,c Dept. of Otolaryngology , Chung Shan Medical University Hospital , Taichung , Taiwan
| | - Hsiao-Chuan Chen
- d Graduate Institute of Audiology and Speech Therapy , National Kaohsiung Normal University , Kaohsiung , Taiwan
| | - Kuo-You Huang
- b School of Speech Language Pathology and Audiology , Chung Shan Medical University , Taichung , Taiwan
| | - Wen-Huei Liao
- e School of Medicine , National Yang Ming University , Taipei , Taiwan.,f Department of Otolaryngology , Taipei Veterans General Hospital , Taipei , Taiwan
| | - Mao-Chang Su
- b School of Speech Language Pathology and Audiology , Chung Shan Medical University , Taichung , Taiwan.,c Dept. of Otolaryngology , Chung Shan Medical University Hospital , Taichung , Taiwan.,g School of Medicine , Chung Shan Medical University , Taichung , Taiwan
| | - Shu-Yu Liu
- b School of Speech Language Pathology and Audiology , Chung Shan Medical University , Taichung , Taiwan
| | - Nan-Mai Wang
- b School of Speech Language Pathology and Audiology , Chung Shan Medical University , Taichung , Taiwan
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Vander Werff Kathy R. The Application of the International Classification of Functioning, Disability and Health to Functional Auditory Consequences of Mild Traumatic Brain Injury. Semin Hear 2016; 37:216-32. [PMID: 27489400 DOI: 10.1055/s-0036-1584409] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022] Open
Abstract
This article reviews the auditory consequences of mild traumatic brain injury (mTBI) within the context of the International Classification of Functioning, Disability and Health (ICF). Because of growing awareness of mTBI as a public health concern and the diverse and heterogeneous nature of the individual consequences, it is important to provide audiologists and other health care providers with a better understanding of potential implications in the assessment of levels of function and disability for individual interdisciplinary remediation planning. In consideration of body structures and function, the mechanisms of injury that may result in peripheral or central auditory dysfunction in mTBI are reviewed, along with a broader scope of effects of injury to the brain. The activity limitations and participation restrictions that may affect assessment and management in the context of an individual's personal factors and their environment are considered. Finally, a review of management strategies for mTBI from an audiological perspective as part of a multidisciplinary team is included.
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Dawes P, Cruickshanks KJ, Fischer ME, Klein BEK, Klein R, Nondahl DM. Hearing-aid use and long-term health outcomes: Hearing handicap, mental health, social engagement, cognitive function, physical health, and mortality. Int J Audiol 2015; 54:838-44. [PMID: 26140300 DOI: 10.3109/14992027.2015.1059503] [Citation(s) in RCA: 89] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
OBJECTIVE To clarify the impact of hearing aids on mental health, social engagement, cognitive function, and physical health outcomes in older adults with hearing impairment. DESIGN We assessed hearing handicap (hearing handicap inventory for the elderly; HHIE-S), cognition (mini mental state exam, trail making, auditory verbal learning, digit-symbol substitution, verbal fluency, incidence of cognitive impairment), physical health (SF-12 physical component, basic and instrumental activities of daily living, mortality), social engagement (hours per week spent in solitary activities), and mental health (SF-12 mental component) at baseline, five years prior to baseline, and five and 11 years after baseline. STUDY SAMPLE Community-dwelling older adults with hearing impairment (N = 666) from the epidemiology of hearing loss study cohort. RESULTS There were no significant differences between hearing-aid users and non-users in cognitive, social engagement, or mental health outcomes at any time point. Aided HHIE-S was significantly better than unaided HHIE-S. At 11 years hearing-aid users had significantly better SF-12 physical health scores (46.2 versus 41.2; p = 0.03). There was no difference in incidence of cognitive impairment or mortality. CONCLUSION There was no evidence that hearing aids promote cognitive function, mental health, or social engagement. Hearing aids may reduce hearing handicap and promote better physical health.
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Affiliation(s)
- Piers Dawes
- a * School of Psychological Sciences, University of Manchester , UK
| | - Karen J Cruickshanks
- b Population Health Sciences School of Medicine and Public Health, University of Wisconsin , Madison , USA.,c Ophthalmology and Visual Sciences, School of Medicine and Public Health, University of Wisconsin , Madison , USA
| | - Mary E Fischer
- c Ophthalmology and Visual Sciences, School of Medicine and Public Health, University of Wisconsin , Madison , USA
| | - Barbara E K Klein
- c Ophthalmology and Visual Sciences, School of Medicine and Public Health, University of Wisconsin , Madison , USA
| | - Ronald Klein
- c Ophthalmology and Visual Sciences, School of Medicine and Public Health, University of Wisconsin , Madison , USA
| | - David M Nondahl
- c Ophthalmology and Visual Sciences, School of Medicine and Public Health, University of Wisconsin , Madison , USA
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Smartphone-based audiometric test for screening hearing loss in the elderly. Eur Arch Otorhinolaryngol 2015; 273:333-9. [DOI: 10.1007/s00405-015-3533-9] [Citation(s) in RCA: 59] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2014] [Accepted: 01/23/2015] [Indexed: 11/26/2022]
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Kelly-Campbell RJ, Lessoway K. Hearing aid and hearing assistance technology use in Aotearoa/New Zealand. Int J Audiol 2015; 54:308-15. [PMID: 25634777 DOI: 10.3109/14992027.2014.979952] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
OBJECTIVE The purpose of this study was to describe factors that are related to hearing aid and hearing assistance technology ownership and use in Aotearoa/New Zealand. DESIGN Adults with hearing impairment living in New Zealand were surveyed regarding health-related quality of life and device usage. Audiometric data (hearing sensitivity and speech in noise) were collected. STUDY SAMPLE Data were obtained from 123 adults with hearing impairment: 73 reported current hearing-aid use, 81 reported current hearing assistance technology use. RESULTS In both analyses, device users had more difficulty understanding speech in background noise, had poor hearing in both their better and worse hearing ears, and perceived more consequences of hearing impairment in their everyday lives (both emotionally and socially) than non-hearing-aid users. Discriminant analyses showed that the social consequences of hearing impairment and the better ear hearing best classified hearing aid users from non-users but social consequences and worse ear hearing best classified hearing assistance technology users from non-users. CONCLUSIONS Quality of life measurements and speech-in-noise assessments provide useful clinical information. Hearing-impaired adults in New Zealand who use hearing aids also tend to use hearing assistance technology, which has important clinical implications.
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Nash SD, Cruickshanks KJ, Huang GH, Klein BEK, Klein R, Nieto FJ, Tweed TS. Unmet hearing health care needs: the Beaver Dam offspring study. Am J Public Health 2013; 103:1134-9. [PMID: 23597370 DOI: 10.2105/ajph.2012.301031] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
OBJECTIVES We evaluated the use of hearing health care services (hearing testing and hearing aids) by adults aged 21 to 84 years. METHODS Hearing was tested and medical and hearing health histories were obtained as part of the Beaver Dam Offspring Study between 2005 and 2008 (n = 3285, mean age = 49 years). RESULTS Of the cohort, 34% (55% of participants aged ≥ 70 years) had a hearing test in the past 5 years. In multivariate modeling, older age, male gender, occupation, occupational noise, and having talked with a doctor about a hearing problem were independently associated with having had a hearing test in the past 5 years. Hearing aid use was low among participants with a moderate to severe hearing impairment (22.5%) and among participants with a hearing handicap (8.6%), as determined by the Hearing Handicap Inventory. CONCLUSIONS Data support the need for improvement in hearing health care. Hearing aids' effectiveness is limited if patients do not acquire them or do not use them once acquired. Future research should focus on developing effective strategies for moving patients from diagnosis to treatment.
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Affiliation(s)
- Scott D Nash
- Department of Population Health Sciences, University of Wisconsin School of Medicine and Public Health, Madison, WI 53726, USA.
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Yueh B, Collins MP, Souza PE, Boyko EJ, Loovis CF, Heagerty PJ, Liu CF, Hedrick SC. Long-term effectiveness of screening for hearing loss: the screening for auditory impairment--which hearing assessment test (SAI-WHAT) randomized trial. J Am Geriatr Soc 2010; 58:427-34. [PMID: 20398111 DOI: 10.1111/j.1532-5415.2010.02738.x] [Citation(s) in RCA: 70] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
OBJECTIVES To evaluate the effect of hearing screening on long-term hearing outcomes in a general population of older veterans. DESIGN Hearing loss in the elderly is underdetected and undertreated. Routine hearing screening has been proposed, but it is not clear whether screening identifies patients who are sufficiently motivated to adhere to treatment. A four-arm randomized clinical trial was conducted to compare three screening strategies with no screening in 2,305 older veterans seeking general medical care. SETTING Veterans Affairs Puget Sound Health Care System. INTERVENTIONS The screening strategies were a tone-emitting otoscope, a widely used questionnaire about hearing handicap, and a combination of both tools. MEASUREMENTS Hearing aid use 1 year after screening. RESULTS Of participants who underwent screening with the tone-emitting otoscope, questionnaire, and combined testing, 18.6%, 59.2%, and 63.6%, respectively, screened positive for hearing loss (P<.01 for test of equality across three arms). Patients proceeded to formal audiology evaluation 14.7%, 23.0%, and 26.6% of the time in the same screening arms, compared with 10.8% in the control arm (P<.01 for test of equality across four arms). Hearing aid use 1 year after screening was 6.3%, 4.1%, and 7.4% in the same arms, compared with 3.3% in the control arm (P<.01). Hearing aid users experienced significant improvements in hearing-related function and communication ability. CONCLUSION In older veterans, screening for hearing loss led to significantly more hearing aid use. Screening with the tone-emitting otoscope was more efficient. The results are most applicable to older populations with few cost barriers to hearing aids.
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Affiliation(s)
- Bevan Yueh
- Department of Otolaryngology/Head and Neck Surgery, University of Minnesota, Minneapolis, Minnesota 55455, USA.
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Fitzpatrick EM, Fournier P, Séguin C, Armstrong S, Chénier J, Schramm D. Users' perspectives on the benefits of FM systems with cochlear implants. Int J Audiol 2010; 49:44-53. [PMID: 20053156 DOI: 10.3109/14992020903202512] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
This study explored: (1) the benefits of an FM system in real-world environments from the perspective of adults with coch-lear implants, and (2) the factors and barriers to using an FM system with a cochlear implant. Using a qualitative research design, 14 adults with unilateral cochlear implants recorded their experiences during a two-month trial period with a personal FM system and responded to a questionnaire at the end of the trial. A detailed analysis of 169 journal entries (230 hours of FM use) permitted a description of the benefits and negative aspects associated with FM use in everyday listening environments. The primary benefits were related to improved access to and quality of sound, improved distance listening, ease of listening, and better social integration. Negative perceptions were associated with the equipment both with regard to physical aspects and adjustments. In addition, technical, individual, social, and environmental factors were identified that can influence the user's decision to use the FM device. Questionnaire responses indicated that the majority of individuals rated the FM system as somewhat or very helpful. The findings suggest that FM systems can improve communication in everyday listening environments for some adults with cochlear implants.
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Abstract
OBJECTIVE Cochlear implantation has become a standard practice for adults with severe to profound hearing loss who demonstrate limited benefit from hearing aids. Despite the substantial auditory benefits provided by cochlear implants, many adults experience difficulty understanding speech in noisy environments and in other challenging listening conditions such as television. Remote microphone technology may provide some benefit in these situations; however, little is known about whether these systems are effective in improving speech understanding in difficult acoustic environments for this population. This study was undertaken with adult cochlear implant recipients to assess the potential benefits of remote microphone technology. The objectives were to examine the measurable and perceived benefit of remote microphone devices during television viewing and to assess the benefits of a frequency-modulated system for speech understanding in noise. DESIGN Fifteen adult unilateral cochlear implant users were fit with remote microphone devices in a clinical environment. The study used a combination of direct measurements and patient perceptions to assess speech understanding with and without remote microphone technology. The direct measures involved a within-subject repeated-measures design. Direct measures of patients' speech understanding during television viewing were collected using their cochlear implant alone and with their implant device coupled to an assistive listening device. Questionnaires were administered to document patients' perceptions of benefits during the television-listening tasks. Speech recognition tests of open-set sentences in noise with and without remote microphone technology were also administered. RESULTS Participants showed improved speech understanding for television listening when using remote microphone devices coupled to their cochlear implant compared with a cochlear implant alone. This benefit was documented both when listening to news and talk show recordings. Questionnaire results also showed statistically significant differences between listening with a cochlear implant alone and listening with a remote microphone device. Participants judged that remote microphone technology provided them with better comprehension, more confidence, and greater ease of listening. Use of a frequency-modulated system coupled to a cochlear implant also showed significant improvement over a cochlear implant alone for open-set sentence recognition in +10 and +5 dB signal to noise ratios. CONCLUSIONS Benefits were measured during remote microphone use in focused-listening situations in a clinical setting, for both television viewing and speech understanding in noise in the audiometric sound suite. The results suggest that adult cochlear implant users should be counseled regarding the potential for enhanced speech understanding in difficult listening environments through the use of remote microphone technology.
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Southall K, Gagné JP, Leroux T. Factors that influence the use of assistance technologies by older adults who have a hearing loss. Int J Audiol 2009; 45:252-9. [PMID: 16684707 DOI: 10.1080/14992020500258586] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
The objective of this study was to describe and better understand the factors that influence the use of assistance technologies by older adults who have a hearing loss. We were interested in adopting a methodological approach that would provide an in-depth account of individual experiences related to the use of these technologies. A qualitative research design was therefore selected. Audio-recorded interviews were conducted with ten individuals who were 65 years of age or older and were current successful assistance technology users. Thematic analysis was used to draw meaning from the interview transcripts. The results suggest that successful use of these assistance technologies involves the recognition of hearing difficulties, an awareness that technological solutions exist, consultation for and acquisition of devices, and adapting to device use and modified behaviour. These four landmarks seem to be crucial stages when people either move toward successful assistance technology use or are discouraged from assistance technology use. Based on these results, a representative model of assistance technology awareness, acquisition and utilization is proposed.
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Affiliation(s)
- Kenneth Southall
- Ecole d'orthophonie et d'audiologie, Université de Montréal, Montréal, Québec, Canada.
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Lesner SA. Candidacy and management of assistive listening devices: special needs of the elderly. Int J Audiol 2009. [DOI: 10.3109/14992020309074647] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Zekveld AA, Kramer SE, Kessens JM, Vlaming MSMG, Houtgast T. User evaluation of a communication system that automatically generates captions to improve telephone communication. Trends Amplif 2009; 13:44-68. [PMID: 19126551 DOI: 10.1177/1084713808330207] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
This study examined the subjective benefit obtained from automatically generated captions during telephone-speech comprehension in the presence of babble noise. Short stories were presented by telephone either with or without captions that were generated offline by an automatic speech recognition (ASR) system. To simulate online ASR, the word accuracy (WA) level of the captions was 60% or 70% and the text was presented delayed to the speech. After each test, the hearing impaired participants (n = 20) completed the NASA-Task Load Index and several rating scales evaluating the support from the captions. Participants indicated that using the erroneous text in speech comprehension was difficult and the reported task load did not differ between the audio + text and audio-only conditions. In a follow-up experiment (n = 10), the perceived benefit of presenting captions increased with an increase of WA levels to 80% and 90%, and elimination of the text delay. However, in general, the task load did not decrease when captions were presented. These results suggest that the extra effort required to process the text could have been compensated for by less effort required to comprehend the speech. Future research should aim at reducing the complexity of the task to increase the willingness of hearing impaired persons to use an assistive communication system automatically providing captions. The current results underline the need for obtaining both objective and subjective measures of benefit when evaluating assistive communication systems.
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Affiliation(s)
- Adriana A Zekveld
- EMGO Institute, VU University Medical Center, Amsterdam, The Netherlands.
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Adams-Wendling L, Pimple C, Adams S, Titler MG. Nursing Management of Hearing Impairment in Nursing Facility Residents. J Gerontol Nurs 2008; 34:9-17. [DOI: 10.3928/00989134-20081101-09] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Yueh B, Shekelle P. Quality Indicators for the Care of Hearing Loss in Vulnerable Elders. J Am Geriatr Soc 2007; 55 Suppl 2:S335-9. [PMID: 17910555 DOI: 10.1111/j.1532-5415.2007.01340.x] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Bevan Yueh
- Health Services Research and Development Service, Surgery and Perioperative Care Service, Veterans Affairs Puget Sound Health Care System, Seattle, WA, USA.
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Chisolm TH, Noe CM, McArdle R, Abrams H. Evidence for the use of hearing assistive technology by adults: the role of the FM system. Trends Amplif 2007; 11:73-89. [PMID: 17494874 PMCID: PMC4111410 DOI: 10.1177/1084713807300879] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Hearing assistive technologies include listening, alerting, and/or signaling devices that use auditory, visual, and/or tactile modalities to augment communication and/or facilitate awareness of environmental sounds. The importance of hearing assistive technologies in the management of adults with hearing loss was recently acknowledged in an evidence-based clinical practice guideline developed by the American Academy of Audiology. Most currently available evidence for hearing assistive technology use by adults focuses on frequency-modulated (FM) technology. Previous research is reviewed that demonstrates the efficacy of FM devices for adults in terms of laboratory measures of speech understanding in noise. Also reviewed are the outcomes from field trials of FM use by community-dwelling adults, which, to date, have been disappointing. Few to no individuals, in previous studies, elected to use FM devices at the end of the trial periods. Data are presented from a 1-group pretest-posttest study examining the role of extensive counseling, coaching, and instruction on FM use by adults. In addition, the potential influence of the cost of devices to the individual was eliminated by conducting the study with veterans who were eligible to receive FM systems through the Veterans Affairs National Hearing Aid Program. Positive outcomes were obtained at the end of a 6-week trial period and were found to remain 1 year after study completion. Implications for increasing the evidence base for the use of FM devices by adults are discussed.
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Yueh B, Collins MP, Souza PE, Heagerty PJ, Liu CF, Boyko EJ, Loovis CF, Fausti SA, Hedrick SC. Screening for Auditory Impairment-Which Hearing Assessment Test (SAI-WHAT): RCT design and baseline characteristics. Contemp Clin Trials 2006; 28:303-15. [PMID: 17030153 DOI: 10.1016/j.cct.2006.08.008] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2006] [Revised: 08/09/2006] [Accepted: 08/23/2006] [Indexed: 11/29/2022]
Abstract
BACKGROUND Effective screening programs should not merely detect presence of disease, but also lead to long-term benefit. We describe the rationale and design of the first randomized clinical trial to study the long-term effects of routine screening for hearing loss. We also describe the baseline characteristics of the randomized cohort. METHODS We randomized 2305 veterans age 50 years or older to a control arm without screening, or to screening with: physiologic testing (AudioScope), a self-administered questionnaire (Hearing Handicap Inventory for the Elderly-Screening version [HHIE-S]), or both tests. The primary outcome measure will be hearing aid use one year after screening. We will also study a number of secondary outcomes, including appointments made with and visits to an audiologist, cases of aidable hearing loss, hearing aids dispensed, self-rated communication ability, and hearing-related quality of life. RESULTS Baseline demographic and health status measures were evenly distributed across the screening arms. The percentage of patients who screened positive for hearing loss was 18.6%, 59.2%, and 63.6% for the AudioScope, HHIE-S, and combined screening arms, respectively. IMPLICATIONS Long-term results are needed to gain insight into whether the AudioScope is associated with high rates of false negative screening, the HHIE-S is associated with high rates of false positive screening, or a combination of both. Identifying the best screening program will depend on determining which strategy leads to successful hearing aid use.
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Affiliation(s)
- Bevan Yueh
- Health Services Research and Development Service, VA Puget Sound Health Care System, 1660 S. Columbian Way, Seattle, WA 98108, USA.
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Kricos PB. Audiologic management of older adults with hearing loss and compromised cognitive/psychoacoustic auditory processing capabilities. Trends Amplif 2006; 10:1-28. [PMID: 16528428 PMCID: PMC4111542 DOI: 10.1177/108471380601000102] [Citation(s) in RCA: 49] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
The number and proportion of older adults in the United States population is increasing, and more clinical audiologists will be called upon to deliver hearing care to the approximately 35% to 50% of them who experience hearing difficulties. In recent years, the characteristics and sources of receptive communication difficulties in older individuals have been investigated by hearing scientists, cognitive psychologists, and audiologists. It is becoming increasingly apparent that cognitive compromises and psychoacoustic auditory processing disorders associated with aging may contribute to communication difficulties in this population. This paper presents an overview of best practices, based on our current knowledge base, for clinical management of older individuals with limitations in cognitive or psychoacoustic auditory processing capabilities, or both, that accompany aging.
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Affiliation(s)
- Patricia B Kricos
- Center for Gerontological Studies/Department of Communication Sciences and Disorders, University of Florida, PO Box 117420, Gainesville, FL, USA.
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Abstract
OBJECTIVE To examine short- and long-term subjective benefits of providing a counseling-oriented audiological rehabilitation (AR) program as an adjunct to hearing aid intervention for individuals with adult-onset hearing loss. DESIGN One hundred six veterans (68 men and 38 women), fit binaurally with digitally programmable analog hearing aids, participated. The Communication Profile for the Hearing Impaired (CPHI; ) was administered to all participants before hearing aid fitting. Half the patients were randomly assigned to receive hearing aids alone (i.e., control); the other patients were assigned to participate in a 4-wk group AR program in conjunction with receiving hearing aids (i.e., HA + AR). At the end of the AR program, the CPHI was again administered to all participants to assess short-term benefit and at 6 mo and 1 yr after hearing aid fitting to assess long-term benefit. RESULTS A separate repeated-measures version of the general linear model was used to examine short- and long-term benefits for the CPHI factor scores (communication importance, communication performance, adjustment, interaction, and reaction) and for individual importance ratings and scale scores. Hearing aid use improved both short- and long-term self-perception of communication performance, with no additional benefits from participation in the AR program. Consistent with the goals of a counseling-oriented AR program, differential short-term treatment effects were found for communication strategy usage, which led to differential short-term benefits for the interaction and reaction factors. Although failing to reach strict criteria for statistical significance, there was an observable difference in short-term outcomes between the two groups for the adjustment factor, with greater improvements occurring for the HA + AR group. Over the course of the year, benefits measured for the HA + AR group remained stable, whereas scores for the control group continued to increase, resulting in no differences in factor scores between groups at 1 yr after intervention. CONCLUSIONS The finding of a short-term differential treatment benefit for AR in terms of interaction and reaction, and possibly for adjustment, was important, as better outcomes in these areas may be important in the decision to keep hearing aids. If this is the case, then the data support the inclusion of a counseling-oriented AR program. Differential treatment effects in interaction and reaction appeared to result from communication strategy use, indicating that the AR program is meeting many of its goals in this area. The lack of long-term differential effects appeared as the result of continued changes in adjustment, interaction, and reaction with continued hearing aid experience.
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Affiliation(s)
- Theresa Hnath Chisolm
- University of South Florida, Communication Sciences and Disorders PCD1017, 4202 E. Fowler Avenue, Tampa, FL 33620, USA
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Abstract
The Synthetic Sentence Identification (SSI) test has been used extensively in investigations of reduced speech understanding skills in older adults. In this study the SSI test was altered by adding noise to the competing message and by administering practice lists and equivalent test lists, as well as versions of the test that have 4- and 12-s interstimulus intervals (ISIs), along with the standard 8-s ISI. The purpose was to determine the effect of these alterations on performance in a group of older adults with average pure-tone average 2 values less than 33 dB HL. Performance changed as a function of the ISI, with less rollover occurring for the 4-s ISI condition than the other 2 ISIs.
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Affiliation(s)
- Nancy L Aarts
- Department of Speech Pathology and Audiology, University of South Alabama, Mobile, USA.
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Affiliation(s)
- B E Weinstein
- Lehman College, CUNY, Graduate School and University Center, CUNY, Department of Speech and Theatre, New York, New York 10468
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