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Houmøller SS, Wolff A, Tsai LT, Narayanan SK, Hougaard DD, Gaihede ML, Neher T, Godballe C, Schmidt JH. Impact of hearing aid technology level at first-fit on self-reported outcomes in patients with presbycusis: a randomized controlled trial. FRONTIERS IN AGING 2023; 4:1158272. [PMID: 37342862 PMCID: PMC10277865 DOI: 10.3389/fragi.2023.1158272] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/03/2023] [Accepted: 05/22/2023] [Indexed: 06/23/2023]
Abstract
To provide clinical guidance in hearing aid prescription for older adults with presbycusis, we investigated differences in self-reported hearing abilities and hearing aid effectiveness for premium or basic hearing aid users. Secondly, as an explorative analysis, we investigated if differences in gain prescription verified with real-ear measurements explain differences in self-reported outcomes. The study was designed as a randomized controlled trial in which the patients were blinded towards the purpose of the study. In total, 190 first-time hearing aid users (>60 years of age) with symmetric bilateral presbycusis were fitted with either a premium or basic hearing aid. The randomization was stratified on age, sex, and word recognition score. Two outcome questionnaires were distributed: the International Outcome Inventory for Hearing Aids (IOI-HA) and the short form of the Speech, Spatial, and Qualities of Hearing Scale (SSQ-12). In addition, insertion gains were calculated from real-ear measurements at first-fit for all fitted hearing aids. Premium hearing aid users reported 0.7 (95%CI: 0.2; 1.1) scale points higher total SSQ-12 score per item and 0.8 (95%CI: 0.2; 1.4) scale points higher speech score per item, as well as 0.6 (95%CI: 0.2; 1.1) scale points higher qualities score compared to basic-feature hearing aid users. No significant differences in reported hearing aid effectiveness were found using the IOI-HA. Differences in the prescribed gain at 1 and 2 kHz were observed between premium and basic hearing aids within each company. Premium-feature devices yielded slightly better self-reported hearing abilities than basic-feature devices, but a statistically significant difference was only found in three out of seven outcome variables, and the effect was small. The generalizability of the study is limited to community-dwelling older adults with presbycusis. Thus, further research is needed for understanding the potential effects of hearing aid technology for other populations. Hearing care providers should continue to insist on research to support the choice of more costly premium technologies when prescribing hearing aids for older adults with presbycusis. Clinical Trial Registration: https://register.clinicaltrials.gov/, identifier NCT04539847.
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Affiliation(s)
- Sabina Storbjerg Houmøller
- Research Unit for ORL—Head and Neck Surgery and Audiology, Odense University Hospital, University of Southern Denmark, Odense, Denmark
- OPEN, Odense Patient data Explorative Network, Odense University Hospital, Odense, Denmark
| | - Anne Wolff
- Department of Otolaryngology, Head and Neck Surgery and Audiology, Aalborg University Hospital, Aalborg, Denmark
| | - Li-Tang Tsai
- Research Unit for ORL—Head and Neck Surgery and Audiology, Odense University Hospital, University of Southern Denmark, Odense, Denmark
| | | | - Dan Dupont Hougaard
- Department of Otolaryngology, Head and Neck Surgery and Audiology, Aalborg University Hospital, Aalborg, Denmark
- Department of Clinical Medicine, Aalborg University, Aalborg, Denmark
| | - Michael Lyhne Gaihede
- Department of Otolaryngology, Head and Neck Surgery and Audiology, Aalborg University Hospital, Aalborg, Denmark
- Department of Clinical Medicine, Aalborg University, Aalborg, Denmark
| | - Tobias Neher
- Research Unit for ORL—Head and Neck Surgery and Audiology, Odense University Hospital, University of Southern Denmark, Odense, Denmark
| | - Christian Godballe
- Research Unit for ORL—Head and Neck Surgery and Audiology, Odense University Hospital, University of Southern Denmark, Odense, Denmark
- OPEN, Odense Patient data Explorative Network, Odense University Hospital, Odense, Denmark
| | - Jesper Hvass Schmidt
- Research Unit for ORL—Head and Neck Surgery and Audiology, Odense University Hospital, University of Southern Denmark, Odense, Denmark
- OPEN, Odense Patient data Explorative Network, Odense University Hospital, Odense, Denmark
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[Guideline "Implantable hearing aids"-short version : German S2k guideline of the Working Group of German-speaking Audiologists, Neurootologists and Otologists (ADANO), of the German Society of Oto-Rhino-Laryngology, Head and Neck Surgery (DGHNO) in collaboration with the German Society of Audiology (DGA), the German Society of Phoniatrics and Pediatric Audiology (DGPP), and patient representatives]. HNO 2019; 66:654-659. [PMID: 30083821 DOI: 10.1007/s00106-018-0531-4] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Guideline "Implantable hearing aids"-short version : German S2k guideline of the Working Group of German-Speaking Audiologists, Neurootologists and Otologists (ADANO), of the German Society of Oto-Rhino-Laryngology, Head and Neck Surgery (DGHNO) in collaboration with the German Society of Audiology (DGA), the German Society of Phoniatrics and Pediatric Audiology (DGPP), and patient representatives. HNO 2019; 66:71-76. [PMID: 30259069 DOI: 10.1007/s00106-018-0533-2] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Hoppe U, Hesse G. Hearing aids: indications, technology, adaptation, and quality control. GMS CURRENT TOPICS IN OTORHINOLARYNGOLOGY, HEAD AND NECK SURGERY 2017; 16:Doc08. [PMID: 29279726 PMCID: PMC5738937 DOI: 10.3205/cto000147] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Hearing loss can be caused by a number of different pathological conditions. Some of them can be successfully treated, mainly by surgery, depending on the individual's disease process. However, the treatment of chronic sensorineural hearing loss with damaged cochlear structures usually needs hearing rehabilitation by means of technical amplification. During the last two decades tremendous improvements in hearing aid technology led to a higher quality of the hearing rehabilitation process. For example, due to sophisticated signal processing acoustic feedback could be reduced and hence open fitting options are available even for more subjects with higher degrees of hearing loss. In particular for high-frequency hearing loss, the use of open fitting is an option. Both the users' acceptance and the perceived sound quality were significantly increased by open fittings. However, we are still faced with a low level of readiness in many hearing impaired subjects to accept acoustic amplification. Since ENT specialists play a key-role in hearing aid provision, they should promote early hearing aid rehabilitation and include this in the counselling even in subjects with mild and moderate hearing loss. Recent investigations demonstrated the benefit of early hearing aid use in this group of patients since this may help to reduce subsequent damages as auditory deprivation, social isolation, development of dementia, and cognitive decline. For subjects with tinnitus, hearing aids may also support masking by environmental sounds and enhance cortical inhibition. The present paper describes the latest developments of hearing aid technology and the current state of the art for amplification modalities. Implications for both hearing aid indication and provision are discussed.
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Affiliation(s)
- Ulrich Hoppe
- Section of Audiology, Department of Otolaryngology, Head and Neck Surgery, University of Erlangen, Germany
| | - Gerhard Hesse
- Tinnitus Department, Hospital of Bad Arolsen, University of Witten-Herdecke, Germany
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Ulusoy S, Muluk NB, San T, Cingi C. Evaluation of patient satisfaction with different hearing aids: A study of 107 patients. EAR, NOSE & THROAT JOURNAL 2017; 96:E22-E28. [PMID: 28122108 DOI: 10.1177/014556131709600103] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
We retrospectively investigated patient satisfaction with different types of hearing aids in 107 patients-60 males and 47 females, aged 8 to 84 years (mean: 53.8)-with unilateral or bilateral hearing loss, each of whom used two different hearing devices for at least 3 years per device. The International Outcome Inventory for Hearing Aids, Turkish edition (IOI-HA-TR) was used to evaluate satisfaction levels; we also calculated our own total individual subjective satisfaction (TISS) scores. We divided 16 different hearing devices into two types: device 1 and device 2; on average, device 2 had more channels, a lower minimum frequency, and a higher maximum frequency. We found that the IOI-HA-TR scores and TISS scores were higher and usage time was greater during device 2 use, and that there was a positive correlation between IOI-HA-TR and TISS scores. A total of 69 patients (64.5%) used device 2 for more than 8 hours per day, while 38 patients (35.5%) used it for 4 to 8 hours per day during the final 2 weeks of the trial. In contrast, 40 patients (37.4%) used device 1 for more than 8 hours, 50 (46.7%) used it for 4 to 8 hours, and the remaining 17 (15.9%) used it for less than 4 hours; the difference in the duration of use of the two devices was statistically significant (p < 0.001). Younger patients and patients with more education were more satisfied with their devices than were older patients and those who were not as well educated. We conclude that devices with good technologic features such as more channels, a lower minimum frequency, and a higher maximum frequency result in better hearing. Also, based on the age difference that we observed, we recommend that psychological support be provided to older patients with aided hearing to enhance their mental health and quality of life.
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Eichhorn S, Hesse G, Laubert A. [Detection of hearing loss in dementia patients : pilot study and literature survey]. HNO 2014; 62:800-5. [PMID: 25270835 DOI: 10.1007/s00106-014-2907-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
There is a higher incidence of dementia among people with hearing loss, although the complex interrelation is not yet understood. The potential influence of hearing rehabilitation is also unclear. A previously published retrospective study on this topic throws doubt on the ability of dementia patients to accomplish audiometric tests. Therefore, we conducted a pilot study to analyse the feasibility of applying conventional speech and pure tone audiometry in patients with dementia. In contrast to previously published data, we were able to achieve reproducible results in almost all patients. The difficulty associated with audiometric testing in dementia patients does thus not seem to lie in the application of pure tone and speech audiometry. On the basis of evidence indicating the importance of central hearing loss in the elderly, these tests alone do not appear sufficient. It is of greater interest to ascertain whether central hearing loss is relevant in patients suffering from dementia and whether corresponding audiometric tests are feasible.
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Affiliation(s)
- S Eichhorn
- HNO-Klinik, Kath. Krankenhaus Hagen gGmbH, HNO-Lehrstuhl der Universität Witten/Herdecke, Dreieckstr. 15, 58097, Hagen, Deutschland,
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