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Dindamrongkul R, Liabsuetrakul T, Pitathawatchai P. Prediction of pure tone thresholds using the speech reception threshold and age in elderly individuals with hearing loss. BMC Res Notes 2024; 17:107. [PMID: 38632663 PMCID: PMC11025194 DOI: 10.1186/s13104-024-06762-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2023] [Accepted: 04/02/2024] [Indexed: 04/19/2024] Open
Abstract
OBJECTIVE Early detection and effective management of hearing loss constitute the key to improving the quality of life of individuals with hearing loss. However, in standardized pure tone audiometry, it is sometimes difficult for elderly patients to understand and follow all instructions. Audiologists also require time, expertise, and patience to ensure that an elderly can identify the faintest levels of stimuli during a hearing test. Therefore, this study aimed to devise and validate a formula to predict the pure tone threshold at each frequency across 0.5-4 kHz (PTTs) using speech reception threshold. METHODS The 1226 audiograms of hearing-impaired individuals aged 60-90 years were reviewed. The random sample function randomly assigned 613 participants to the training and testing sets each. A linear model was created to predict the PTT value at each frequency based on variables significant at all frequencies across 0.5-4 kHz. The adjusted-R2 value was considered to indicate the performance of the predictive model. Pearson's correlation coefficient was used to describe the relationship between the actual and predicted PTT at 0.5, 1, 2, and 4 kHz among the testing set to measure the performance of the proposed model. RESULTS The predictive model was devised using variables based on the speech recognition threshold (SRT) after adjusting with age in the training set. The overall prediction accuracy demonstrated a higher adjusted-R2 ranging from 0.74 to 0.89 at frequencies of 0.5, 1, and 2 kHz, whereas a low percentage of explained variance was observed at 4 kHz (adjusted-R2 = 0.41). This predictive model can serve as an adjunctive clinical tool for guiding determination of the PTTs. Moreover, the predicted PTTs can be applied in the hearing aid programming software to set appropriate hearing aid gain using standard prescriptive formulas.
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Affiliation(s)
- Ramida Dindamrongkul
- Department of Otolaryngology, Faculty of Medicine, Prince of Songkla University, 90110, Hatyai, Songkhla, Thailand
| | - Tippawan Liabsuetrakul
- Epidemiology Unit, Faculty of Medicine, Prince of Songkla University, Hatyai, Songkhla, Thailand
| | - Pittayapon Pitathawatchai
- Department of Otolaryngology, Faculty of Medicine, Prince of Songkla University, 90110, Hatyai, Songkhla, Thailand.
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Cross AJ, Geethadevi GM, Magin P, Baker AL, Bonevski B, Godbee K, Ward SA, Mahal A, Versace V, Bell JS, Mc Namara K, O'Reilly SL, Thomas D, Manias E, Anstey KJ, Varnfield M, Jayasena R, Elliott RA, Lee CY, Walker C, van den Bosch D, Tullipan M, Ferreira C, George J. A novel, multidomain, primary care nurse-led and mHealth-assisted intervention for dementia risk reduction in middle-aged adults (HAPPI MIND): study protocol for a cluster randomised controlled trial. BMJ Open 2023; 13:e073709. [PMID: 38114278 DOI: 10.1136/bmjopen-2023-073709] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/21/2023] Open
Abstract
INTRODUCTION Middle-aged multidomain risk reduction interventions targeting modifiable risk factors for dementia may delay or prevent a third of dementia cases in later life. We describe the protocol of a cluster randomised controlled trial (cRCT), HAPPI MIND (Holistic Approach in Primary care for PreventIng Memory Impairment aNd Dementia). HAPPI MIND will evaluate the efficacy of a multidomain, nurse-led, mHealth supported intervention for assessing dementia risk and reducing associated risk factors in middle-aged adults in the Australian primary care setting. METHODS AND ANALYSIS General practice clinics (n≥26) across Victoria and New South Wales, Australia, will be recruited and randomised. Practice nurses will be trained to implement the HAPPI MIND intervention or a brief intervention. Patients of participating practices aged 45-65 years with ≥2 potential dementia risk factors will be identified and recruited (approximately 15 patients/clinic). Brief intervention participants receive a personalised report outlining their risk factors for dementia based on Australian National University Alzheimer's Disease Risk Index (ANU-ADRI) scores, education booklet and referral to their general practitioner as appropriate. HAPPI MIND participants receive the brief intervention as well as six individualised dementia risk reduction sessions with a nurse trained in motivational interviewing and principles of behaviour change, a personalised risk reduction action plan and access to the purpose-built HAPPI MIND smartphone app for risk factor self-management. Follow-up data collection will occur at 12, 24 and 36 months. Primary outcome is ANU-ADRI score change at 12 months from baseline. Secondary outcomes include change in cognition, quality of life and individual risk factors of dementia. ETHICS AND DISSEMINATION Project approved by Monash University Human Research Ethics Committee (ID: 28273). Results will be disseminated in peer-reviewed journals and at healthcare conferences. If effective in reducing dementia risk, the HAPPI MIND intervention could be integrated into primary care, scaled up nationally and sustained over time. TRIAL REGISTRATION NUMBER ACTRN12621001168842.
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Affiliation(s)
- Amanda J Cross
- Centre for Medicine Use and Safety, Faculty of Pharmacy and Pharmaceutical Sciences, Monash University, Parkville, Victoria, Australia
| | - Gopisankar Mohanannair Geethadevi
- Centre for Medicine Use and Safety, Faculty of Pharmacy and Pharmaceutical Sciences, Monash University, Parkville, Victoria, Australia
| | - Parker Magin
- School of Medicine and Public Health, The University of Newcastle, Newcastle, New South Wales, Australia
| | - Amanda L Baker
- National Drug and Alcohol Research Centre, University of New South Wales, Sydney, New South Wales, Australia
| | - Billie Bonevski
- Flinders Health and Medical Research Institute, Flinders University, Bedford Park, South Australia, Australia
| | - Kali Godbee
- Centre for Medicine Use and Safety, Faculty of Pharmacy and Pharmaceutical Sciences, Monash University, Parkville, Victoria, Australia
| | - Stephanie A Ward
- Centre for Healthy Brain Ageing, University of New South Wales, Sydney, New South Wales, Australia
- School of Public Health and Preventive Medicine, Faculty of Medicine Nursing and Health Sciences, Monash University, St Kilda, Victoria, Australia
| | - Ajay Mahal
- Nossal Institute for Global Health, University of Melbourne, Melbourne, Victoria, Australia
| | - Vincent Versace
- Deakin Rural Health, Faculty of Health, Deakin University, Warrnambool, Victoria, Australia
| | - J Simon Bell
- Centre for Medicine Use and Safety, Faculty of Pharmacy and Pharmaceutical Sciences, Monash University, Parkville, Victoria, Australia
| | - Kevin Mc Namara
- Centre for Medicine Use and Safety, Faculty of Pharmacy and Pharmaceutical Sciences, Monash University, Parkville, Victoria, Australia
- Deakin Rural Health, Faculty of Health, Deakin University, Warrnambool, Victoria, Australia
| | - Sharleen L O'Reilly
- School of Agriculture and Food Science, University College Dublin, Dublin, Ireland
- School of Exercise and Nutrition Science, Deakin University, Melbourne, Victoria, Australia
| | - Dennis Thomas
- Centre of Excellence in Treatable Traits, College of Health, Medicine and Wellbeing, University of Newcastle, Newcastle, NSW, Australia
- Asthma and Breathing Research Program, Hunter Medical Research Institute, Newcastle, NSW, Australia
| | - Elizabeth Manias
- School of Nursing and Midwifery, Faculty of Medicine, Nursing and Health Sciences, Monash University, Clayton, Victoria, Australia
| | - Kaarin J Anstey
- School of Psychology, University of New South Wales, Sydney, New South Wales, Australia
- UNSW Ageing Futures Institute, University of New South Wales, Sydney, New South Wales, Australia
| | - Marlien Varnfield
- The Australian e-Health Research Centre, Health and Biosecurity, CSIRO, Herston, Queensland, Australia
| | - Rajiv Jayasena
- The Australian e-Health Research Centre, Health and Biosecurity, CSIRO, Parkville, Victoria, Australia
| | - Rohan A Elliott
- Centre for Medicine Use and Safety, Faculty of Pharmacy and Pharmaceutical Sciences, Monash University, Parkville, Victoria, Australia
- Pharmacy Department, Austin Health, Heidelberg, Victoria, Australia
| | - Cik Y Lee
- Centre for Medicine Use and Safety, Faculty of Pharmacy and Pharmaceutical Sciences, Monash University, Parkville, Victoria, Australia
- Department of Nursing, School of Health Sciences, Faculty of Medicine, Dentistry and Health Sciences, The University of Melbourne, Melbourne, Victoria, Australia
| | - Christine Walker
- Melbourne Medical School, Faculty of Medicine, Dentistry and Health Sciences, The University of Melbourne, Melbourne, Victoria, Australia
| | - Denise van den Bosch
- Centre for Medicine Use and Safety, Faculty of Pharmacy and Pharmaceutical Sciences, Monash University, Parkville, Victoria, Australia
| | - Mary Tullipan
- Centre for Medicine Use and Safety, Faculty of Pharmacy and Pharmaceutical Sciences, Monash University, Parkville, Victoria, Australia
- School of Medicine and Public Health, The University of Newcastle, Newcastle, New South Wales, Australia
| | - Catherine Ferreira
- North Western Melbourne Primary Health Network, Parkville, Victoria, Australia
| | - Johnson George
- Centre for Medicine Use and Safety, Faculty of Pharmacy and Pharmaceutical Sciences, Monash University, Parkville, Victoria, Australia
- School of Public Health and Preventive Medicine, Faculty of Medicine Nursing and Health Sciences, Monash University, St Kilda, Victoria, Australia
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Yang TH, Chen YF, Cheng YF, Huang JN, Wu CS, Chu YC. Optimizing age-related hearing risk predictions: an advanced machine learning integration with HHIE-S. BioData Min 2023; 16:35. [PMID: 38098102 PMCID: PMC10722728 DOI: 10.1186/s13040-023-00351-z] [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: 11/04/2023] [Accepted: 11/28/2023] [Indexed: 12/17/2023] Open
Abstract
OBJECTIVES The elderly are disproportionately affected by age-related hearing loss (ARHL). Despite being a well-known tool for ARHL evaluation, the Hearing Handicap Inventory for the Elderly Screening version (HHIE-S) has only traditionally been used for direct screening using self-reported outcomes. This work uses a novel integration of machine learning approaches to improve the predicted accuracy of the HHIE-S tool for ARHL in older adults. METHODS We employed a dataset that was gathered between 2016 and 2018 and included 1,526 senior citizens from several Taipei City Hospital branches. 80% of the data were used for training (n = 1220) and 20% were used for testing (n = 356). XGBoost, Gradient Boosting, and LightGBM were among the machine learning models that were only used and assessed on the training set. In order to prevent data leakage and overfitting, the Light Gradient Boosting Machine (LGBM) model-which had the greatest AUC of 0.83 (95% CI 0.81-0.85)-was then only used on the holdout testing data. RESULTS On the testing set, the LGBM model showed a strong AUC of 0.82 (95% CI 0.79-0.86), far outperforming conventional techniques. Notably, several HHIE-S items and age were found to be significant characteristics. In contrast to traditional HHIE research, which concentrates on the psychological effects of hearing loss, this study combines cutting-edge machine learning techniques-specifically, the LGBM classifier-with the HHIE-S tool. The incorporation of SHAP values enhances the interpretability of the model's predictions and provides a more comprehensive comprehension of the significance of various aspects. CONCLUSIONS Our methodology highlights the great potential that arises from combining machine learning with validated hearing evaluation instruments such as the HHIE-S. Healthcare practitioners can anticipate ARHL more accurately thanks to this integration, which makes it easier to intervene quickly and precisely.
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Affiliation(s)
- Tzong-Hann Yang
- Department of Otorhinolaryngology, Taipei City Hospital, Taipei, 100, Taiwan
- General Education Center, University of Taipei, Taipei, 10671, Taiwan
- Department of Speech-Language Pathology and Audiology, National Taipei University of Nursing and Health Sciences, Taipei, 112303, Taiwan
- Department of Otolaryngology-Head and Neck Surgery, School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Yu-Fu Chen
- Department of Speech-Language Pathology and Audiology, National Taipei University of Nursing and Health Sciences, Taipei, 112303, Taiwan
| | - Yen-Fu Cheng
- Department of Medical Research, Taipei Veterans General Hospital, Taipei, 112, Taiwan
- School of Medicine, National Yang Ming Chiao Tung University, Taipei, 112, Taiwan
- Department of Otolaryngology-Head and Neck Surgery, Taipei Veterans General Hospital, Taipei, 112, Taiwan
- Institute of Brain Science, National Yang Ming Chiao Tung University, Taipei, 112, Taiwan
| | - Jue-Ni Huang
- Information Management Office, Taipei Veterans General Hospital, Taipei, 112, Taiwan
| | - Chuan-Song Wu
- Department of Otorhinolaryngology, Taipei City Hospital, Taipei, 100, Taiwan.
- College of Science and Engineering, Fu Jen University, Taipei, 243, Taiwan.
| | - Yuan-Chia Chu
- Information Management Office, Taipei Veterans General Hospital, Taipei, 112, Taiwan.
- Big Data Center, Taipei Veterans General Hospital, Taipei, 112, Taiwan.
- Department of Information Management, National Taipei University of Nursing and Health Sciences, Taipei, 112, Taiwan.
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Plath M, Sand M, Appel M, Euteneuer S, Praetorius M, Baumann I, Zaoui K. [Validity of the German Menière's Disease Patient-Oriented Symptom Severity Index]. Laryngorhinootologie 2023; 102:856-866. [PMID: 37072009 DOI: 10.1055/a-2047-3806] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/20/2023]
Abstract
BACKGROUND The MD POSI is a disease-specific questionnaire to determine the health-related quality of life (HRQoL) of patients with Menière's disease (MD). OBJECTIVES Validity and reliability of the German translation of the MD POSI. MATERIAL AND METHODS Prospective data analysis of a patient group with vertigo (n = 162), which was treated in the otorhinolaryngology of a University Hospital from 2005-2019. A clinical selection was made according to the new Bárány classification in a "definite" and "probable" Menière's disease. HRQoL was assessed using the German translation of the MD POSI, the Vertigo Symptom Score (VSS) and the Short Form (SF-36). Reliability was measured by Cronbach's α and test-retesting after 12 months and again 2 weeks later. Content and agreement validity were examined. RESULTS Cronbach α values greater than 0.9 indicated good internal consistency. There was no statistically significant difference from baseline to 12 months, except for the subscore "during the attack". There were significant positive correlations between the VSS overall/VER/AA and the overall index of the MD POSI and negative significant correlations with the SF-36 domains physical functioning, physical role functioning, social functioning, emotional role functioning, mental well-being. There were low SRM (standardized response mean) values below 0.5. CONCLUSIONS The German translation of the MD POSI is a valid and reliable instrument to evaluate the impact of MD on patients' disease-specific quality of life.
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Affiliation(s)
- Michaela Plath
- Hals-, Nasen- und Ohrenklinik, Heidelberg University Hospital Head Clinic Center, Heidelberg, Germany
| | - Matthias Sand
- GESIS, GESIS - Leibnitz-Institut für Sozialwissenschaften in Mannheim, Mannheim, Germany
| | - Maximilian Appel
- Mund-, Kiefer- und Gesichtschirurgie, Heidelberg University Hospital Head Clinic Center, Heidelberg, Germany
| | - Sara Euteneuer
- Hals-, Nasen- und Ohrenklinik, Heidelberg University Hospital Head Clinic Center, Heidelberg, Germany
| | | | - Ingo Baumann
- Hals-, Nasen- und Ohrenklinik, Heidelberg University Hospital Head Clinic Center, Heidelberg, Germany
| | - Karim Zaoui
- Hals-, Nasen- und Ohrenklinik, Heidelberg University Hospital Head Clinic Center, Heidelberg, Germany
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Paiva KMD, Böell AL, Haas P, Samelli AG, Hillesheim D, Figueiró TH, d’Orsi E. Self-reported hearing loss and cognitive impairment: a cross-sectional analysis of the EpiFloripa Aging study. CAD SAUDE PUBLICA 2023; 39:e00127622. [PMID: 37018772 DOI: 10.1590/0102-311xen127622] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2022] [Accepted: 01/24/2023] [Indexed: 04/05/2023] Open
Abstract
This study aimed to investigate the association between self-reported hearing loss and cognitive impairment in older adults in a city in Southern Brazil. In this cross-sectional, population-based cohort study of older adults, data were collected in the third wave of the EpiFloripa Aging study (2017/2019), which had been performed since 2009 in the city of Florianópolis, Santa Catarina State. Cognitive impairment was the dependent variable analyzed by the Mini-Mental State Examination (MMSE), and self-reported hearing loss, which was included in the cohort only in the last wave, was the main exposure variable. Logistic regression analyses were conducted, considering the study design and sample weights. Data from 1,335 older adults were evaluated. The prevalence was 20.5% for cognitive impairment and 10.7% for hearing loss. Older adults with hearing loss were 2.66 (95%CI: 1.08-6.54) times more likely to have cognitive impairment than older adults without hearing loss. The association between hearing loss and cognitive impairment highlights the need to integrate the early identification of these problems into primary care, as both are risk factors for healthy aging and potentially preventable and/or treatable conditions.
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Muacevic A, Adler JR, Kumar A, Singh RK. Institutional Analysis of the Surgical Outcomes of Cochlear Implantation in Deprived Population. Cureus 2022; 14:e31853. [PMID: 36579265 PMCID: PMC9789532 DOI: 10.7759/cureus.31853] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/24/2022] [Indexed: 11/25/2022] Open
Abstract
BACKGROUND Cochlear implantation (CI) surgeries are safe and performed successfully in many patients; however, postoperative complications still occur, which may be influenced by socioeconomic and demographic variables. Methodology: This is a retrospective observational study of 146 adults and children with hearing loss, who had CI surgery between 2017 and 2022. This study aims to assess the frequency and nature of surgical complications in patients from a low socioeconomic background who underwent CI surgery in different geographic areas. For the analysis of data, IBM SPSS Statistics for Windows, Version 21.0 (Released 2012; IBM Corp., Armonk, New York, United States) was used. RESULT A total of 146 candidates were evaluated, out of which 82 were male (56.16%) and 64 (43.84%) were female. The age of patients at the time of surgery ranged from 1-50 years. All of the patients underwent unilateral CI. Eighteen implanted patients developed minor complications with an incidence rate of 12.31%. There were no major complications observed. Further, we did not observe any post-operative meningitis as our study group was vaccinated against pneumococcal and meningococcal diseases and Haemophilus influenzae type B (Hib). CONCLUSION CI is an effective and safe surgical procedure for the treatment and rehabilitation of people who are deaf. It is possible to avoid complications by using meticulous surgical methods and regular post-operative monitoring to identify and treat any issues as soon as possible, regardless of socioeconomic status.
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Valsechi FE, de Paiva KM, Hillesheim D, Xavier AJ, Samelli AG, de Oliveira C, d'Orsi E. Does cognitive impairment precede self-reported poor hearing? Results from the English longitudinal study of ageing. Int J Audiol 2022:1-8. [PMID: 35758100 DOI: 10.1080/14992027.2022.2089740] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
OBJECTIVE To investigate whether cognitive impairment precedes self-reported poor hearing in adults aged 50 and older over a 14-year period. DESIGN Biennial longitudinal study. STUDY SAMPLE The data came from the English Longitudinal Study of Ageing carried out in England between 2002 and 2016, with 11,391 individuals aged 50 years and older. For this study, ELSA participants who had a positive perception of hearing at the beginning of the analysis in 2002 (n = 8,895) were eligible. The dependent variable was self-reported poor hearing, and the exposure measure was cognitive impairment. The analyses were performed using Generalised Estimation Equations and adjusted for gender, age, educational level, household wealth, smoking, alcohol consumption, depressive symptoms, ADL/IADL disability, physical activity level, diabetes, and cardiovascular disease. RESULTS The results showed 33% increased odds of self-reported poor hearing in individuals with cognitive impairment. In the fully adjusted model, individuals who presented cognitive impairment in the previous wave had, over time, 10% increased odds (95% CI: 1.02; 1.19) of presenting self-reported poor hearing. CONCLUSIONS The exposure to cognitive impairment was associated with a subsequent self-reported poor hearing. These data represent important tools for improving cognitive and hearing impairment diagnosis and treatment.
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Affiliation(s)
- Felipe Eduardo Valsechi
- Postgraduate Program of Collective Health, Federal University of Santa Catarina, Florianópolis, Brazil
| | - Karina Mary de Paiva
- Department of Audiology and Speech Therapy, Federal University of Santa Catarina, Florianópolis, Brazil
| | - Danúbia Hillesheim
- Postgraduate Program of Collective Health, Federal University of Santa Catarina, Florianópolis, Brazil
| | - André Junqueira Xavier
- Postgraduate Program of Collective Health, Federal University of Santa Catarina, Florianópolis, Brazil
| | - Alessandra Giannella Samelli
- Department of Physiotherapy, Audiology and Speech Therapy, and Occupational Therapy, Faculty of Medicine, University of São Paulo, São Paulo, Brazil
| | - Cesar de Oliveira
- Department of Epidemiology and Public Health, University College London, London, United Kingdom
| | - Eleonora d'Orsi
- Postgraduate Program of Collective Health, Federal University of Santa Catarina, Florianópolis, Brazil
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Patterns of intrinsic capacity among community-dwelling older adults: Identification by latent class analysis and association with one-year adverse outcomes. Geriatr Nurs 2022; 45:223-229. [DOI: 10.1016/j.gerinurse.2022.04.021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2022] [Revised: 04/23/2022] [Accepted: 04/25/2022] [Indexed: 11/04/2022]
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Incidence and duration of self-reported hearing loss and tinnitus in a cohort of COVID-19 patients with sudden chemosensory loss: A STROBE observational study. Eur Ann Otorhinolaryngol Head Neck Dis 2022; 139:125-128. [PMID: 34602376 PMCID: PMC8482223 DOI: 10.1016/j.anorl.2021.07.012] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2021] [Revised: 06/07/2021] [Accepted: 07/26/2021] [Indexed: 01/31/2023]
Abstract
AIMS To investigate the self-reported audiological symptoms in a cohort of coronavirus disease 2019 (COVID-19) patients and monitor improvement or recovery. MATERIAL AND METHODS Following the STROBE guidelines for observational studies, a retrospective questionnaire concerning audio-vestibular symptoms was conducted in a cohort of Danish COVID-19 patients with self reported chemosensory loss. Data regarding demographics, symptoms onset, duration and remission was registered in a REDCap database. RESULTS Of the 225 respondents with chemosensory loss, 59 (26.2%) reported concomitant hearing loss (10.7%) or tinnitus (16.4%). In a follow-up questionnaire focused on ear-symptoms, severity, and duration (n=31), 17 reported hearing loss and 21 reported tinnitus. Debut of hearing loss and tinnitus were on average 10 and 30 days respectively, after onset of initial symptoms. Among the hearing loss patients, only two patients experienced full recovery, whereas 15 had partial or no recovery after on average 266 days from COVID-19 symptom onset. Among the tinnitus patients, 7/21 had full recovery, while 14 had partial or no recovery after on average 259 days from COVID-19 symptom onset. CONCLUSION In a large Danish cohort of COVID-19 patients, a significant proportion experienced concomitant audiological symptoms which seem long lasting and with negative impact on quality of life. This study warrants further investigation of the association between COVID-19 and audio-vestibular symptoms, and the need for rehabilitation among convalescents.
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Kamerer AM, Harris SE, Kopun JG, Neely ST, Rasetshwane DM. Understanding Self-reported Hearing Disability in Adults With Normal Hearing. Ear Hear 2022; 43:773-784. [PMID: 34759207 PMCID: PMC9010339 DOI: 10.1097/aud.0000000000001161] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVES Despite a diagnosis of normal hearing, many people experience hearing disability (HD) in their everyday lives. This study assessed the ability of a number of demographic and auditory variables to explain and predict self-reported HD in people regarded as audiologically healthy via audiometric thresholds. DESIGN One-hundred eleven adults (ages 19 to 74) with clinically normal hearing (i.e., audiometric thresholds ≤25 dB HL at all octave and interoctave frequencies between 0.25 and 8 kHz and bilaterally symmetric hearing) were asked to complete the 12-item version of the Speech, Spatial, and Qualities of Hearing Scale (SSQ12) as a measure of self-reported HD. Patient history and a number of standard and expanded measures of hearing were assessed in a multivariate regression analysis to predict SSQ12 score. Patient history included age, sex, history of noise exposure, and tinnitus. Hearing-related measures included audiometry at standard and extended high frequencies, word recognition, otoacoustic emissions, auditory brainstem response, the Montreal Cognitive Assessment, and FM detection threshold. RESULTS History of impulse noise exposure, speech-intelligibility index, and FM detection threshold accurately predicted SSQ12 and were able to account for 40% of the SSQ12 score. These three measures were also able to predict whether participants self-reported HD with a sensitivity of 89% and specificity of 86%. CONCLUSIONS Although participant audiometric thresholds were within normal limits, higher thresholds, history of impulse noise exposure, and FM detection predicted self-reported HD.
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Affiliation(s)
| | | | - Judy G. Kopun
- Boys Town National Research Hospital, Omaha, NE 68131
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Bucholc M, Bauermeister S, Kaur D, McClean PL, Todd S. The impact of hearing impairment and hearing aid use on progression to mild cognitive impairment in cognitively healthy adults: An observational cohort study. ALZHEIMER'S & DEMENTIA (NEW YORK, N. Y.) 2022; 8:e12248. [PMID: 35229022 PMCID: PMC8863441 DOI: 10.1002/trc2.12248] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/10/2021] [Revised: 11/25/2021] [Accepted: 12/15/2021] [Indexed: 11/23/2022]
Abstract
INTRODUCTION We assessed the association of self-reported hearing impairment and hearing aid use with cognitive decline and progression to mild cognitive impairment (MCI). METHODS We used a large referral-based cohort of 4358 participants obtained from the National Alzheimer's Coordinating Center. The standard covariate-adjusted Cox proportional hazards model, the marginal structural Cox model with inverse probability weighting, standardized Kaplan-Meier curves, and linear mixed-effects models were applied to test the hypotheses. RESULTS Hearing impairment was associated with increased risk of MCI (standardized hazard ratio [HR] 2.58, 95% confidence interval [CI: 1.73 to 3.84], P = .004) and an accelerated rate of cognitive decline (P < .001). Hearing aid users were less likely to develop MCI than hearing-impaired individuals who did not use a hearing aid (HR 0.47, 95% CI [0.29 to 0.74], P = .001). No difference in risk of MCI was observed between individuals with normal hearing and hearing-impaired adults using hearing aids (HR 0.86, 95% CI [0.56 to 1.34], P = .51). DISCUSSION Use of hearing aids may help mitigate cognitive decline associated with hearing loss.
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Affiliation(s)
- Magda Bucholc
- Cognitive Analytics Research LabSchool of ComputingEngineering & Intelligent SystemsUlster UniversityLondonderryUK
| | | | - Daman Kaur
- Northern Ireland Centre for Stratified MedicineBiomedical Sciences Research InstituteUlster UniversityLondonderryUK
| | - Paula L. McClean
- Northern Ireland Centre for Stratified MedicineBiomedical Sciences Research InstituteUlster UniversityLondonderryUK
| | - Stephen Todd
- Altnagelvin Area HospitalWestern Health and Social Care TrustLondonderryUK
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de Jesus CJ, Hillesheim D, Zucki F. Self-reported hearing difficulty in workers exposed to industrial dust in southern Brazil. Codas 2021; 34:e20200402. [PMID: 34669765 PMCID: PMC9886106 DOI: 10.1590/2317-1782/20212020402] [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: 12/04/2020] [Accepted: 02/28/2021] [Indexed: 02/03/2023] Open
Abstract
PURPOSE To investigate the association between self-reported hearing difficulties and occupational exposure to industrial dust in workers in southern Brazil. METHODS This is a cross-sectional analytical study conducted with data from the National Health Survey (Pesquisa Nacional de Saúde, 2013). The dependent variable was self-reported hearing impairment, and the primary independent variable was occupational exposure to industrial dust. The covariables were: sex, skin color, age in complete years, exposure to noise, and exposure to chemical substances. The variables of occupational exposure to noise and chemical substances were used as adjustment variables (confounding variables), and the analyses were stratified per state (Santa Catarina, Paraná, and Rio Grande do Sul) to verify the difference in magnitude results per region. For the crude and adjusted analysis, the odds ratio (OR) was used as a measure of association, estimated through the logistic regression analysis. The data were analyzed through the software Stata, version 14. RESULTS Regarding the main exposure, 10.1% of the sample (n = 490) reported being exposed to industrial dust in an occupational environment, while 7.0% reported hearing impairment. In the final analysis, workers exposed to industrial dust were 1.77 times more likely to report hearing impairment when compared to individuals not exposed to this agent. CONCLUSION There was an association between hearing impairment and exposure to industrial dust in workers in the southern region of Brazil.
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Affiliation(s)
- Caroline Janaina de Jesus
- Departamento de Fonoaudiologia, Universidade Federal de Santa Catarina – UFSC - Florianópolis (SC), Brasil.
| | - Danúbia Hillesheim
- Departamento de Fonoaudiologia, Universidade Federal de Santa Catarina – UFSC - Florianópolis (SC), Brasil.
| | - Fernanda Zucki
- Departamento de Fonoaudiologia, Universidade Federal de Santa Catarina – UFSC - Florianópolis (SC), Brasil.
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[Validity and reliability of the Nijmegen Cochlear Implant Questionnaire in German]. HNO 2021; 70:422-435. [PMID: 34651213 PMCID: PMC9160143 DOI: 10.1007/s00106-021-01114-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/09/2021] [Indexed: 11/19/2022]
Abstract
Hintergrund Der Nijmegen Cochlear Implant Questionnaire (NCIQ) ist ein krankheitsspezifischer Fragebogen zur Erhebung der gesundheitsbezogenen Lebensqualität von Patienten vor und nach Cochleaimplantation. Ziel der Arbeit Validierung und Reliabilitätsprüfung der deutschen Übersetzung des NCIQ. Material und Methoden Es wurde eine prospektive Studie an 100 postlingual ertaubten oder hochgradig schwerhörigen Patienten durchgeführt, welche präoperativ sowie 3 und 6 Monate nach einer Cochleaimplantation mittels NCIQ, Abbreviated Profile of Hearing Aid Benefit (APHAB) und Hearing Participation Scale (HPS) untersucht wurden. Als Kontrolle fungierte ein postlingual ertaubtes oder hochgradig schwerhöriges, unbehandeltes Patientenkollektiv (n = 54). Cronbach‑α und Test-Retest-Reliabilität dienten der Reliabilitätsüberprüfung. Es wurde auf Inhalts‑, Übereinstimmungs- und auf diskriminative Validität getestet. Die Konstruktvaliditätsprüfung basiert auf kürzlich veröffentlichen Daten. Als Gütekriterien wurden die Sensitivität und eine ROC(„Receiver Operating Characteristic“)-Analyse, inklusive AUC(„Area Under the ROC Curve“)-Betrachtung, eingesetzt. Ergebnisse Das Test-Retesting ergab nach 3 und 6 Monaten postoperativ stabile NCIQ-Werte. Die Cronbach-α-Werte wiesen auf eine gute interne Konsistenz hin. Der NCIQ diskriminierte valide zwischen behandelten und unbehandelten Patientengruppen. Es ergaben sich statistisch signifikante, wenn auch schwache, Korrelationen zwischen dem NCIQ und dem APHAB (r = −0,22; p = 0,04) und dem HPS (r = 0,30; p = 0,01). Sensitivitäts- und ROC-Analysen zeigten eine gute Messqualität des deutschsprachigen NCIQ. Schlussfolgerung Die deutsche Übersetzung des NCIQ misst zuverlässig und valide die Lebensqualität vor und nach Cochleaimplantation und kann zur klinischen Erfolgskontrolle nach Cochleaimplantationen verwendet werden.
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Yu J, Si H, Qiao X, Jin Y, Ji L, Liu Q, Bian Y, Wang W, Wang C. Predictive value of intrinsic capacity on adverse outcomes among community-dwelling older adults. Geriatr Nurs 2021; 42:1257-1263. [PMID: 34555568 DOI: 10.1016/j.gerinurse.2021.08.010] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2021] [Revised: 08/11/2021] [Accepted: 08/13/2021] [Indexed: 02/08/2023]
Abstract
OBJECTIVE To examine the predictive value of intrinsic capacity on one-year incident adverse outcomes among community-dwelling older adults. METHODS A total of 756 community-dwelling older adults aged ≥ 60 years were followed up after 1 year. Intrinsic capacity was assessed using the revised integrated care for older people screening tool. Adverse outcomes included incident disability, recurrent falls, hospitalization, emergency department visits, and poor quality of life. Multivariate logistic regression models were performed to evaluate the predictive value of intrinsic capacity domains on adverse outcomes. RESULTS Cognitive decline, limited mobility, visual impairment and depressive symptoms predicted incident disability. Visual impairment predicted recurrent falls. Cognitive decline and limited mobility predicted emergency department visits. Limited mobility predicted poor quality of life. DISCUSSION Intrinsic capacity could predict incident adverse outcomes among community-dwelling older adults. Assessing intrinsic capacity would facilitate early identification of older adults at high risk of adverse outcomes and prompt targeted interventions.
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Affiliation(s)
- Jiaqi Yu
- Peking University; No.38 Xueyuan Road, Beijing, 100191; P. R. China
| | - Huaxin Si
- Peking University; No.38 Xueyuan Road, Beijing, 100191; P. R. China
| | - Xiaoxia Qiao
- Peking University; No.38 Xueyuan Road, Beijing, 100191; P. R. China
| | - Yaru Jin
- Peking University; No.38 Xueyuan Road, Beijing, 100191; P. R. China
| | - Lili Ji
- Peking University; No.38 Xueyuan Road, Beijing, 100191; P. R. China
| | - Qinqin Liu
- Peking University; No.38 Xueyuan Road, Beijing, 100191; P. R. China
| | - Yanhui Bian
- Peking University; No.38 Xueyuan Road, Beijing, 100191; P. R. China
| | - Wenyu Wang
- Peking University; No.38 Xueyuan Road, Beijing, 100191; P. R. China
| | - Cuili Wang
- Peking University; No.38 Xueyuan Road, Beijing, 100191; P. R. China.
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Wettstein M, Wahl HW, Heyl V. Perceived Stress Predicts Subsequent Self-Reported Problems With Vision and Hearing: Longitudinal Findings From the German Ageing Survey. Res Aging 2021; 44:286-300. [PMID: 34169758 PMCID: PMC8948369 DOI: 10.1177/01640275211027304] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Although stress is a risk factor for various diseases in later life, its role for sensory abilities in the second half of life has rarely been empirically addressed. We examined if perceived stress at baseline predicts self-reported difficulties with vision and hearing 3 years later. We also explored whether chronological age is a moderator of associations between stress and sensory difficulties. Our sample was derived from the German Ageing Survey and consisted of n = 5,085 individuals aged 40-95 years (M = 64.01 years, SD = 10.84 years). Controlling for baseline self-reported sensory functioning, socio-demographic indicators, self-rated health and chronic diseases, greater perceived stress at baseline predicted greater self-reported difficulties with vision and hearing 3 years later. The effect of stress did not vary by age. Our findings suggest that, from middle adulthood to advanced old age, stress is a risk factor for increases in self-perceived problems with vision and hearing.
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Affiliation(s)
- Markus Wettstein
- German Centre of Gerontology, Berlin, Germany.,Heidelberg University, Germany
| | | | - Vera Heyl
- University of Education, Heidelberg, Germany
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An OMOP-CDM based pharmacovigilance data-processing pipeline (PDP) providing active surveillance for ADR signal detection from real-world data sources. BMC Med Inform Decis Mak 2021; 21:159. [PMID: 34001114 PMCID: PMC8130307 DOI: 10.1186/s12911-021-01520-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2020] [Accepted: 05/05/2021] [Indexed: 12/05/2022] Open
Abstract
Background Adverse drug reactions (ADRs) are regarded as a major cause of death and a major contributor to public health costs. For the active surveillance of drug safety, the use of real-world data and real-world evidence as part of the overall pharmacovigilance process is important. In this regard, many studies apply the data-driven approaches to support pharmacovigilance. We developed a pharmacovigilance data-processing pipeline (PDP) that utilized electronic health records (EHR) and spontaneous reporting system (SRS) data to explore pharmacovigilance signals. Methods To this end, we integrated two medical data sources: Konyang University Hospital (KYUH) EHR and the United States Food and Drug Administration (FDA) Adverse Event Reporting System (FAERS). As part of the presented PDP, we converted EHR data on the Observation Medical Outcomes Partnership (OMOP) data model. To evaluate the ability of using the proposed PDP for pharmacovigilance purposes, we performed a statistical validation using drugs that induce ear disorders. Results To validate the presented PDP, we extracted six drugs from the EHR that were significantly involved in ADRs causing ear disorders: nortriptyline, (hazard ratio [HR] 8.06, 95% CI 2.41–26.91); metoclopramide (HR 3.35, 95% CI 3.01–3.74); doxycycline (HR 1.73, 95% CI 1.14–2.62); digoxin (HR 1.60, 95% CI 1.08–2.38); acetaminophen (HR 1.59, 95% CI 1.47–1.72); and sucralfate (HR 1.21, 95% CI 1.06–1.38). In FAERS, the strongest associations were found for nortriptyline (reporting odds ratio [ROR] 1.94, 95% CI 1.73–2.16), sucralfate (ROR 1.22, 95% CI 1.01–1.45), doxycycline (ROR 1.30, 95% CI 1.20–1.40), and hydroxyzine (ROR 1.17, 95% CI 1.06–1.29). We confirmed the results in a meta-analysis using random and fixed models for doxycycline, hydroxyzine, metoclopramide, nortriptyline, and sucralfate. Conclusions The proposed PDP could support active surveillance and the strengthening of potential ADR signals via real-world data sources. In addition, the PDP was able to generate real-world evidence for drug safety. Supplementary Information The online version contains supplementary material available at 10.1186/s12911-021-01520-y.
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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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Prospective study on health-related quality of life in patients before and after cochlear implantation. Eur Arch Otorhinolaryngol 2021; 279:115-125. [PMID: 33559744 PMCID: PMC8739465 DOI: 10.1007/s00405-021-06631-w] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2020] [Accepted: 01/20/2021] [Indexed: 11/15/2022]
Abstract
Purpose Assessing cochlear implant (CI)-associated patient outcomes is a focus of implant research. Most studies have analyzed outcomes retrospectively with low patient numbers and few measurement time points. In addition, standardized CI-specific health-related quality of life (HRQoL) instruments have not been used. To address this, we prospectively assessed HRQoL in patients before and after implantation. Methods We assessed HRQoL using the Nijmegen Cochlear Implant Questionnaire (NCIQ), Abbreviated Profile of Hearing Aid Benefit (APHAB), Hearing Participation Scale (HPS), and the Visual Analogue Scale (VAS) in 100 deaf or severely hearing-impaired patients (57 unilaterally deaf and 43 bilaterally deaf) before and 3, 6, and 12 months after cochlear implantation. We compared the results of unilaterally and bilaterally hearing-impaired patients and patients with or without a hearing aid. Principal component (PCA) and exploratory factor analyses (EFA) were also conducted. Results The NCIQ measured improvements in all 6 domains after CI and correlated well with other QoL instruments. The PCA revealed that the NCIQ can be better explained by physical, physical advanced, and socio-psychological components. The APHAB score ameliorated over time, except for the background noise domain. The overall HPS score improved over time, but the hearing handicap subscore significantly decreased. Sociodemographic influences on the questionnaire scores were relatively weak. Conclusion Assessing HRQoL is essential for quantifying the patient outcome after CI. NCIQ scores in our patient cohort showed improved HRQoL in all domains and we recommend that the NCIQ be used as a first-line questionnaire for assessing QoL in hearing-impaired patients after CI.
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Völter C, Götze L, Dazert S, Wirth R, Thomas JP. Impact of Hearing Loss on Geriatric Assessment. Clin Interv Aging 2020; 15:2453-2467. [PMID: 33408469 PMCID: PMC7779803 DOI: 10.2147/cia.s281627] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2020] [Accepted: 11/22/2020] [Indexed: 12/11/2022] Open
Abstract
Background Due to the aging society, the incidence of age-related hearing loss (ARHL) is strongly increasing. Hearing loss has a high impact on various aspects of life and may lead to social isolation, depression, loss of gain control, frailty and even mental decline. Comorbidity of cognitive and sensory impairment is not rare. This might have an impact on diagnostics and treatment in the geriatric setting. Objective The aim of the study was to evaluate the impact of hearing impairment on geriatric assessment and cognitive testing routinely done in geriatrics. Material and Methods This review is based on publications retrieved by a selective search in Medline, including individual studies, meta-analyses, guidelines, Cochrane reviews, and other reviews from 1960 until August 2020. Results Awareness of sensory impairment is low among patients and health professionals working with elderly people. The evaluation of the hearing status is not always part of the geriatric assessment and not yet routinely done in psychiatric settings. However, neurocognitive testing as an important part can be strongly influenced by auditory deprivation. Misunderstanding of verbal instructions, cognitive changes, and delayed central processes may lead to a false diagnosis in up to 16% of subjects with hearing loss. To minimize this bias, several neurocognitive assessments were transformed into non-auditory versions recently, eg the most commonly used Hearing-Impaired Montreal Cognitive Assessment (HI-MoCA). However, most of them still lack normative data for elderly people with hearing loss. Conclusion Hearing loss should be taken into consideration when performing geriatric assessment and cognitive testing in elderly subjects. Test batteries suitable for ARLH should be applied.
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Affiliation(s)
- Christiane Völter
- Department of Otorhinolaryngology, Head and Neck Surgery, Ruhr-University Bochum, St. Elisabeth-Hospital, Bochum 44787, Germany
| | - Lisa Götze
- Department of Otorhinolaryngology, Head and Neck Surgery, Ruhr-University Bochum, St. Elisabeth-Hospital, Bochum 44787, Germany
| | - Stefan Dazert
- Department of Otorhinolaryngology, Head and Neck Surgery, Ruhr-University Bochum, St. Elisabeth-Hospital, Bochum 44787, Germany
| | - Rainer Wirth
- Department of Geriatric Medicine, Ruhr-University Bochum, Marien Hospital Herne, Herne 44625, Germany
| | - Jan Peter Thomas
- Department of Otorhinolaryngology, Head and Neck Surgery, Ruhr-University Bochum, St. Elisabeth-Hospital, Bochum 44787, Germany
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Peng W, Zhong Y, Zhao X, Yuan J. Low penetrance of hearing loss in two Chinese families carrying the mitochondrial tRNASer(UCN) mutations. Mol Med Rep 2020; 22:77-86. [PMID: 32377700 PMCID: PMC7248462 DOI: 10.3892/mmr.2020.11100] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2019] [Accepted: 02/20/2020] [Indexed: 01/07/2023] Open
Abstract
Mutations in mitochondrial DNA (mtDNA), especially in mitochondrial 12S rRNA and transfer RNA(tRNA)Ser(UCN) genes, are important causes of non-syndromic hearing loss. However, the molecular mechanism underlying mt-tRNA mutations in clinical hearing impairment are not fully understood. The present study assessed the molecular characterization of two Chinese families with non-syndromic hearing loss, who both exhibited very low penetrance of deafness (9.1 and 12.5% for Family 1 and 2, respectively). Mutational analysis of the complete mtDNA genes identified the presence of cytochrome c oxidase 1/tRNASer(UCN) G7444A and tRNASer(UCN) C7492T mutations, together with polymorphisms belonging to human mitochondrial haplogroup D4 and G2b, respectively. Moreover, the G7444A and C7492T mutations occurred at highly conserved tRNASer(UCN) nucleotides and may cause tRNA metabolism failure, which is involved in mitochondrial translation defects. Therefore, the G7444A and C7492T mutations may lead to the mitochondrial dysfunction that responsible for deafness. However, the absence of any functional variants in Gap junction β-2, Solute Carrier Family 26 Member 4 and TRNA 5-methylaminomethyl-2-thiouridylate methyltransferase suggested that nuclear genes may not play active roles in the occurrence of deafness. In the present study, the observed incomplete penetrance of hearing loss and mild mitochondrial dysfunction indicated that mtDNA G7444A and C7492T mutations are insufficient to produce the deafness phenotype. Therefore, other risk factors such as environmental factors and epigenetic regulation may be involved in the pathogenesis of hearing loss in the families recruited in the present study.
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Affiliation(s)
- Wei Peng
- Department of Otorhinolaryngology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei 430022, P.R. China
| | - Yi Zhong
- Department of Otorhinolaryngology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei 430022, P.R. China
| | - Xueyan Zhao
- Department of Otorhinolaryngology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei 430022, P.R. China
| | - Jie Yuan
- Department of Otorhinolaryngology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei 430022, P.R. China
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Vaccaro R, Colombo M, Abbondanza S, Rolandi E, Pettinato L, Guaita A. Technology Usage among Elderly with Self-Reported Hearing Disability: Results from InveCe.Ab. Health (London) 2020. [DOI: 10.4236/health.2020.124029] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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