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Nuesse T, Lemke U, Holube I. Associations of frailty, self-reported balance problems, hearing abilities, and posturography in a sample of older adults. Int J Audiol 2024:1-9. [PMID: 39121026 DOI: 10.1080/14992027.2024.2383985] [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: 07/05/2023] [Revised: 06/14/2024] [Accepted: 07/16/2024] [Indexed: 08/11/2024]
Abstract
OBJECTIVE The aim of this study was to identify risk factors for self-reported balance problems, and to analyse associations between hearing and balance. DESIGN A battery of tests was administered to assess hearing and balance performance, as well as additional health-related factors indicative of frailty and fall risk. In a retrospective analysis, logistic regression was used to identify risk factors for self-reported balance problems and linear regression was used to identify associations between hearing ability and functional balance. STUDY SAMPLE For the risk factor analysis, 199 volunteers aged 55-81 years (mean:67) were divided into two groups according to their self-reported balance problems. Only participants lacking self-reported balance problems (n = 157) were included in the second analysis. RESULTS Female gender, frailty, and fine-motor skills were statistically significant predictors of self-reported balance problems. Functional balance performance was related to hearing impairment for dynamic, but not for static, balance tasks. CONCLUSION For a holistic approach to healthcare and regardless of age, individuals with multiple comorbidities and/or phenotypic signs of frailty should be considered at risk for falls. For further research, it was shown that dynamic, rather than static, balance tasks may be needed to gain deeper insights into the relationship between hearing and balance.
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Affiliation(s)
- Theresa Nuesse
- Institute of Hearing Technology and Audiology, Jade University of Applied Sciences, Oldenburg, Germany
- Cluster of Excellence "Hearing4All", Oldenburg, Germany
| | - Ulrike Lemke
- Research and Development, Sonova AG, Stäfa, Switzerland
| | - Inga Holube
- Institute of Hearing Technology and Audiology, Jade University of Applied Sciences, Oldenburg, Germany
- Cluster of Excellence "Hearing4All", Oldenburg, Germany
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Wang Y, Zhong M, Li Y, Liu Y, Tong B, Qiu J, Chen S. Association Between Hearing Loss, Asymmetric Hearing, and Postural Instability. Ear Hear 2024; 45:827-836. [PMID: 38351499 DOI: 10.1097/aud.0000000000001474] [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: 06/15/2024]
Abstract
OBJECTIVES Recent studies have suggested that older adults with hearing loss (HL) are at a greater risk of postural instability than those with normal hearing. However, little is known regarding this association in middle-aged individuals. The relationships between HL laterality, asymmetric hearing, and posture control are similarly unclear. The purpose of this study was to investigate the effects of hearing status on postural control and to explore the dose-response relationship between the hearing threshold and postural instability risk in middle-aged adults. DESIGN This cross-sectional study included 1308 participants aged 40 to 69 years with complete audiometric and standing balance function data from the 2001-2004 National Health and Nutrition Examination Survey. Speech-frequency HL was defined as a pure-tone average at 0.5, 1, 2, and 4 kHz of >25 dB in the better-hearing ear; high-frequency HL was defined as a pure-tone average at 3, 4, and 6 kHz of >25 dB. Asymmetric hearing was defined as a difference in the pure-tone average >15 dB between ears. Postural instability was defined as participants ending the modified Romberg test in condition 4. RESULTS After adjustment for sociodemographic variables, lifestyle, and comorbidities, speech-frequency HL, except for unilateral HL, was associated with increased postural instability (mild HL: odds ratio [OR], 2.33; 95% confidence interval [CI], 1.25-4.35; moderate-to-severe HL: OR, 3.59; 95% CI, 1.61-8.03). Compared with individuals with normal bilateral hearing, participants with bilateral HL also showed a higher risk of postural instability (OR, 2.88; 95% CI, 1.61-5.14). The OR for postural instability among participants with asymmetric hearing compared with those with symmetric hearing was 2.75 (95% CI, 1.37-5.52). Furthermore, each 10 dB increase in the speech-frequency hearing threshold was associated with a 44% higher risk of postural instability. CONCLUSIONS Hearing loss is associated with poorer postural control. Individuals with asymmetric hearing have a higher postural instability risk compared with those with symmetric hearing. Further studies are needed to confirm these findings and the causality. Moreover, future studies are warranted to assess whether hearing aids are beneficial for the restoration of impaired balance functions.
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Affiliation(s)
- Yang Wang
- Department of Otorhinolaryngology-Head and Neck Surgery, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, P.R. China
- Department of Otorhinolaryngology-Head and Neck Surgery, Fuyang Hospital of Anhui Medical University, Fuyang, Anhui, P.R. China
| | - Mei Zhong
- Department of Otorhinolaryngology-Head and Neck Surgery, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, P.R. China
| | - Yifan Li
- Department of Otorhinolaryngology-Head and Neck Surgery, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, P.R. China
| | - Yehai Liu
- Department of Otorhinolaryngology-Head and Neck Surgery, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, P.R. China
| | - Busheng Tong
- Department of Otorhinolaryngology-Head and Neck Surgery, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, P.R. China
| | - Jianxin Qiu
- Department of Otorhinolaryngology-Head and Neck Surgery, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, P.R. China
- Department of Otorhinolaryngology-Head and Neck Surgery, Fuyang Hospital of Anhui Medical University, Fuyang, Anhui, P.R. China
| | - Shanwen Chen
- Department of Otorhinolaryngology-Head and Neck Surgery, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, P.R. China
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Halagur AS, Fitzgerald MB, Megwalu UC. Immigrant Status Disparities in Hearing Health Care Use in the United States. Otolaryngol Head Neck Surg 2024. [PMID: 38881377 DOI: 10.1002/ohn.859] [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: 04/02/2024] [Revised: 05/16/2024] [Accepted: 05/29/2024] [Indexed: 06/18/2024]
Abstract
OBJECTIVE To determine whether immigrant status is associated with likelihood of audiogram and hearing aid use among US adults with hearing loss. STUDY DESIGN Cross-sectional study. SETTING Nationally representative data from 2009 to 2010, 2011 to 2012, 2015 to 2016, and 2017 to 2020 National Health and Nutrition Examination Survey (NHANES) cycles. METHODS This cross-sectional study of 4 merged cycles of NHANES included 12,455 adults with subjective (self-reported) or objective (audiometric) hearing loss. Sequentially adjusted logistic regressions were used to assess the association of immigration status with likelihood of having undergone audiogram among those with objective and self-reported hearing loss, and with likelihood of hearing aid use among candidates with objective hearing loss. RESULTS Immigrants were less likely to have received an audiogram among subjects with subjective (odds ratio [OR]: 0.81, 95% confidence interval [CI]: 0.75-0.87), and objective (OR: 0.76, 95% CI: 0.72-0.81) hearing loss, compared to nonimmigrants. The association persisted for those with subjective (OR: 0.88, 95% CI: 0.81-0.96), and objective (OR: 0.87, 95% CI: 0.80-0.96) hearing loss after adjusting for sociodemographic factors, comorbidities, insurance, and hearing quality, but disappeared in both groups after adjusting for English proficiency. Immigrants were less likely to use hearing aids (OR: 0.90, 95% CI: 0.87-0.93). However, this association disappeared (OR: 0.98, 95% CI: 0.93-1.04) in the adjusted model. CONCLUSION Immigrant status is a significant barrier to hearing health care and is associated with lower rates of audiometric testing and hearing aid use among individuals with hearing loss.
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Affiliation(s)
- Akash S Halagur
- Department of Otolaryngology-Head and Neck Surgery, Stanford University School of Medicine, Stanford, California, USA
- Geisel School of Medicine at Dartmouth, Hanover, New Hampshire, USA
| | - Matthew B Fitzgerald
- Department of Otolaryngology-Head and Neck Surgery, Stanford University School of Medicine, Stanford, California, USA
| | - Uchechukwu C Megwalu
- Department of Otolaryngology-Head and Neck Surgery, Stanford University School of Medicine, Stanford, California, USA
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Kidd RL, Agyemang-Prempeh A, Sanderson A, Stuart C, Mahajan S, Verschuur CA, Newman TA. Longitudinal urinary neopterin is associated with hearing threshold change over time in independent older adults. Sci Rep 2024; 14:13685. [PMID: 38871776 DOI: 10.1038/s41598-024-64648-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2023] [Accepted: 06/11/2024] [Indexed: 06/15/2024] Open
Abstract
Low-grade chronic inflammation is associated with many age-related conditions. Non-invasive methods to monitor low-grade chronic inflammation may improve the management of older people at risk of poorer outcomes. This longitudinal cohort study has determined baseline inflammation using neopterin volatility in monthly urine samples of 45 independent older adults (aged 65-75 years). Measurement of neopterin, an inflammatory metabolite, enabled stratification of individuals into risk categories based on how often in a 12-month period their neopterin level was raised. Hearing was measured (pure-tone audiometry) at baseline, 1 year and 3 years of the study. Results show that those in the highest risk category (neopterin raised greater than 50% of the time) saw greater deterioration, particularly in high-frequency, hearing. A one-way Welch's ANOVA showed a significant difference between the risk categories for change in high-frequency hearing (W (3, 19.6) = 9.164, p = 0.0005). Despite the study size and duration individuals in the highest risk category were more than twice as likely to have an additional age-related morbidity than those in the lowest risk category. We conclude that volatility of neopterin in urine may enable stratification of those at greatest risk of progression of hearing loss.
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Affiliation(s)
- Rachel L Kidd
- CES, Medicine, B85, University of Southampton, Southampton, SO17 1BJ, UK
| | - Akosua Agyemang-Prempeh
- ISVR, USAIS, FEPs, B19, University of Southampton, Southampton, SO17 1BJ, UK
- ENT Unit, Komfo Anokye Teaching Hospital, PO Box 1934, Kumasi, Ghana
| | - Alan Sanderson
- ISVR, USAIS, FEPs, B19, University of Southampton, Southampton, SO17 1BJ, UK
| | - Charlotte Stuart
- CES, Medicine, B85, University of Southampton, Southampton, SO17 1BJ, UK
| | - Sumeet Mahajan
- Institute of Life Sciences, B85, University of Southampton Highfield, Southampton, SO17 1BJ, UK
| | - Carl A Verschuur
- ISVR, USAIS, FEPs, B19, University of Southampton, Southampton, SO17 1BJ, UK
| | - Tracey A Newman
- CES, Medicine, B85, University of Southampton, Southampton, SO17 1BJ, UK.
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Assi S, Garcia Morales EE, Du EY, Martinez-Amezcua P, Reed NS. Association of Single and Dual Sensory Impairment with Falls among Medicare Beneficiaries. J Aging Health 2024; 36:390-399. [PMID: 37505080 DOI: 10.1177/08982643231190983] [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] [Indexed: 07/29/2023]
Abstract
Objective: The purpose of this study was to determine if dual sensory impairment (DSI) is associated with falls and fear of falling among older adults. Methods: Using data from the 2019 Medicare Current Beneficiary Survey (MCBS), we studied the cross-sectional association of self-reported hearing/vision impairment with self-reported history/number of falls over the past year, fear of falling (scale 1-6), and a fall requiring medical help using weighted multivariable regressions adjusted for demographic and clinical covariates. Results: Among 11,089 Medicare beneficiaries (mean age = 74, 55% female, 9% Black), DSI is associated with increased prevalence (prevalence ratio = 1.45 [1.28-1.65]) and incidence (incidence ratio = 2.21 [1.79-2.75]) rate of falls, and greater odds of a higher fear of falling score (odds ratio = 1.38 [1.08-1.77]). Discussion: DSI is associated with falls among older adults. Consideration of DSI as a marker to initiate fall prevention programs and inclusion of sensory interventions in these programs may be valuable.
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Affiliation(s)
- Sahar Assi
- Cochlear Center for Hearing and Public Health, Johns Hopkins University, Baltimore, MD, USA
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - Emmanuel E Garcia Morales
- Cochlear Center for Hearing and Public Health, Johns Hopkins University, Baltimore, MD, USA
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - Eric Y Du
- Cochlear Center for Hearing and Public Health, Johns Hopkins University, Baltimore, MD, USA
- Department of Otolaryngology, Head and Neck Surgery, University of California, San Diego, La Jolla, CA, USA
| | - Pablo Martinez-Amezcua
- Cochlear Center for Hearing and Public Health, Johns Hopkins University, Baltimore, MD, USA
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - Nicholas S Reed
- Cochlear Center for Hearing and Public Health, Johns Hopkins University, Baltimore, MD, USA
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
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Luo YF, Cheng ZJ, Wang YF, Jiang XY, Lei SF, Deng FY, Ren WY, Wu LF. Unraveling the relationship between high-sensitivity C-reactive protein and frailty: evidence from longitudinal cohort study and genetic analysis. BMC Geriatr 2024; 24:222. [PMID: 38439017 PMCID: PMC10913347 DOI: 10.1186/s12877-024-04836-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2023] [Accepted: 02/21/2024] [Indexed: 03/06/2024] Open
Abstract
BACKGROUND This study aimed to investigate the association of high-sensitivity C-reactive protein (hs-CRP) with incident frailty as well as its effects on pre-frailty progression and regression among middle-aged and older adults. METHODS Based on the frailty index (FI) calculated with 41 items, 6890 eligible participants without frailty at baseline from China Health and Retirement Longitudinal Study (CHARLS) were categorized into health, pre-frailty, and frailty groups. Logistic regression models were used to estimate the longitudinal association between baseline hs-CRP and incident frailty. Furthermore, a series of genetic approaches were conducted to confirm the causal relationship between CRP and frailty, including Linkage disequilibrium score regression (LDSC), pleiotropic analysis, and Mendelian randomization (MR). Finally, we evaluated the association of hs-CRP with pre-frailty progression and regression. RESULTS The risk of developing frailty was 1.18 times (95% CI: 1.03-1.34) higher in participants with high levels of hs-CRP at baseline than low levels of hs-CRP participants during the 3-year follow-up. MR analysis suggested that genetically determined hs-CRP was potentially positively associated with the risk of frailty (OR: 1.06, 95% CI: 1.03-1.08). Among 5241 participants with pre-frailty at baseline, we found pre-frailty participants with high levels of hs-CRP exhibit increased odds of progression to frailty (OR: 1.39, 95% CI: 1.09-1.79) and decreased odds of regression to health (OR: 0.84, 95% CI: 0.72-0.98) when compared with participants with low levels of hs-CRP. CONCLUSIONS Our results suggest that reducing systemic inflammation is significant for developing strategies for frailty prevention and pre-frailty reversion in the middle-aged and elderly population.
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Affiliation(s)
- Yu-Feng Luo
- Center for Genetic Epidemiology and Genomics, School of Public Health, Medical College of Soochow University, Suzhou, Jiangsu, People's Republic of China
- Jiangsu Key Laboratory of Preventive and Translational Medicine for Geriatric Diseases, Soochow University, Suzhou, Jiangsu, People's Republic of China
- MOE Key Laboratory of Geriatric Diseases and Immunology, Soochow University, Suzhou, Jiangsu, People's Republic of China
| | - Zi-Jian Cheng
- Center for Genetic Epidemiology and Genomics, School of Public Health, Medical College of Soochow University, Suzhou, Jiangsu, People's Republic of China
- Jiangsu Key Laboratory of Preventive and Translational Medicine for Geriatric Diseases, Soochow University, Suzhou, Jiangsu, People's Republic of China
- MOE Key Laboratory of Geriatric Diseases and Immunology, Soochow University, Suzhou, Jiangsu, People's Republic of China
| | - Yan-Fei Wang
- Center for Genetic Epidemiology and Genomics, School of Public Health, Medical College of Soochow University, Suzhou, Jiangsu, People's Republic of China
- Jiangsu Key Laboratory of Preventive and Translational Medicine for Geriatric Diseases, Soochow University, Suzhou, Jiangsu, People's Republic of China
- MOE Key Laboratory of Geriatric Diseases and Immunology, Soochow University, Suzhou, Jiangsu, People's Republic of China
| | - Xi-Yuan Jiang
- Center of Osteoporosis, Kunshan Hospital of Traditional Chinese Medicine, Kunshan, Jiangsu, People's Republic of China
| | - Shu-Feng Lei
- Center for Genetic Epidemiology and Genomics, School of Public Health, Medical College of Soochow University, Suzhou, Jiangsu, People's Republic of China
- Jiangsu Key Laboratory of Preventive and Translational Medicine for Geriatric Diseases, Soochow University, Suzhou, Jiangsu, People's Republic of China
- MOE Key Laboratory of Geriatric Diseases and Immunology, Soochow University, Suzhou, Jiangsu, People's Republic of China
| | - Fei-Yan Deng
- Center for Genetic Epidemiology and Genomics, School of Public Health, Medical College of Soochow University, Suzhou, Jiangsu, People's Republic of China
- Jiangsu Key Laboratory of Preventive and Translational Medicine for Geriatric Diseases, Soochow University, Suzhou, Jiangsu, People's Republic of China
- MOE Key Laboratory of Geriatric Diseases and Immunology, Soochow University, Suzhou, Jiangsu, People's Republic of China
| | - Wen-Yan Ren
- Cambridge-Suda Genomic Resource Center, Jiangsu Key Laboratory of Neuropsychiatric Diseases, Medical College of Soochow University, Suzhou, Jiangsu, People's Republic of China.
| | - Long-Fei Wu
- Center for Genetic Epidemiology and Genomics, School of Public Health, Medical College of Soochow University, Suzhou, Jiangsu, People's Republic of China.
- Jiangsu Key Laboratory of Preventive and Translational Medicine for Geriatric Diseases, Soochow University, Suzhou, Jiangsu, People's Republic of China.
- MOE Key Laboratory of Geriatric Diseases and Immunology, Soochow University, Suzhou, Jiangsu, People's Republic of China.
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Lu Z, Yu D, Wang L, Fu P. Association between depression status and hearing loss among older adults: The role of outdoor activity engagement. J Affect Disord 2024; 345:404-409. [PMID: 37879413 DOI: 10.1016/j.jad.2023.10.050] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/24/2023] [Revised: 09/07/2023] [Accepted: 10/08/2023] [Indexed: 10/27/2023]
Abstract
BACKGROUND More than half of Chinese older adults over 60 are suffering from hearing loss, which might increase the risk of depression. Outdoor activity engagement is a key factor to alleviate depression symptoms. This study is conducted to analyze the associations between hearing loss and depression, and explore the role of outdoor activity engagement on depression. METHODS This study was based on the Chinese Longitudinal Healthy Longevity Survey (CLHLS), which collected the health and demographic information of elderly people in 23 provinces in China. In total, 12,333 older adults over 60 were recruited in the final analysis. Participants' risk of depressive symptoms was assessed using the 10-item Center for Epidemiologic Studies Depression Scale (CESD-10). The relationship between self-reported hearing loss and depression in older adults was tested using logistic regression models. RESULTS The findings suggested a significant relationship between self-reported hearing loss and depressive symptoms (OR = 1.513, 95%CI = 1.391-1.646, P < 0.001). In addition, outdoor activity engagement have a moderation effect on self-reported hearing loss, among which entertainment and physical activities can better reduce the risk of depression. CONCLUSION Evidence from this study suggests that older adults with self-reported hearing loss can perform appropriate outdoor activities. Early recognition and intervention in hearing loss may reduce the risk of depression.
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Affiliation(s)
- Zhihong Lu
- College of management, Shandong University of Traditional Chinese Medicine, Jinan 250001, China
| | - Dongyue Yu
- College of management, Shandong University of Traditional Chinese Medicine, Jinan 250001, China
| | - Lijun Wang
- College of management, Shandong University of Traditional Chinese Medicine, Jinan 250001, China
| | - Peipei Fu
- Center for Health Management and Policy Research, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan 250012, China; NHC Key Laboratory of Health Economics and Policy Research, Jinan 250012, China; Institute of Health and Elderly Care, Shandong University, 44 Wen-hua-xi Road, Jinan, Shandong 250012, China.
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Smith SL, Francis HW, Witsell DL, Dubno JR, Dolor RJ, Bettger JP, Silberberg M, Pieper CF, Schulz KA, Majumder P, Walker AR, Eifert V, West JS, Singh A, Tucci DL. A Pragmatic Clinical Trial of Hearing Screening in Primary Care Clinics: Effect of Setting and Provider Encouragement. Ear Hear 2024; 45:23-34. [PMID: 37599396 PMCID: PMC10841210 DOI: 10.1097/aud.0000000000001418] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/22/2023]
Abstract
OBJECTIVES The prevalence of hearing loss increases with age. Untreated hearing loss is associated with poorer communication abilities and negative health consequences, such as increased risk of dementia, increased odds of falling, and depression. Nonetheless, evidence is insufficient to support the benefits of universal hearing screening in asymptomatic older adults. The primary goal of the present study was to compare three hearing screening protocols that differed in their level of support by the primary care (PC) clinic and provider. The protocols varied in setting (in-clinic versus at-home screening) and in primary care provider (PCP) encouragement for hearing screening (yes versus no). DESIGN We conducted a multisite, pragmatic clinical trial. A total of 660 adults aged 65 to 75 years; 64.1% female; 35.3% African American/Black completed the trial. Three hearing screening protocols were studied, with 220 patients enrolled in each protocol. All protocols included written educational materials about hearing loss and instructions on how to complete the self-administered telephone-based hearing screening but varied in the level of support provided in the clinic setting and by the provider. The protocols were as follows: (1) no provider encouragement to complete the hearing screening at home, (2) provider encouragement to complete the hearing screening at home, and (3) provider encouragement and clinical support to complete the hearing screening after the provider visit while in the clinic. Our primary outcome was the percentage of patients who completed the hearing screening within 60 days of a routine PC visit. Secondary outcomes following patient access of hearing healthcare were also considered and consisted of the percentage of patients who completed and failed the screening and who (1) scheduled, and (2) completed a diagnostic evaluation. For patients who completed the diagnostic evaluation, we also examined the percentage of those who received a hearing loss intervention plan by a hearing healthcare provider. RESULTS All patients who had provider encouragement and support to complete the screening in the clinic completed the screening (100%) versus 26.8% with encouragement to complete the screening at home. For patients who were offered hearing screening at home, completion rates were similar regardless of provider encouragement (26.8% with encouragement versus 22.7% without encouragement); adjusted odds ratio of 1.25 (95% confidence interval 0.80-1.94). Regarding the secondary outcomes, roughly half (38.9-57.1% depending on group) of all patients who failed the hearing screening scheduled and completed a formal diagnostic evaluation. The percentage of patients who completed a diagnostic evaluation and received a hearing loss intervention plan was 35.0% to 50.0% depending on the group. Rates of a hearing loss intervention plan by audiologists ranged from 28.6% to 47.5% and were higher compared with those by otolaryngology providers, which ranged from 15.0% to 20.8% among the groups. CONCLUSIONS The results of the pragmatic clinical trial showed that offering provider encouragement and screening facilities in the PC clinic led to a significantly higher rate of adherence with hearing screening associated with a single encounter. However, provider encouragement did not improve the significantly lower rate of adherence with home-based hearing screening.
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Affiliation(s)
- Sherri L. Smith
- Department of Head and Neck Surgery & Communication Sciences, Duke University School of Medicine, Durham, NC
- Center for Study of Aging and Human Development, Duke University School of Medicine, Durham, NC
- Department of Population Health Sciences, Duke University School of Medicine, Durham, NC
| | - Howard W. Francis
- Department of Head and Neck Surgery & Communication Sciences, Duke University School of Medicine, Durham, NC
| | - David L. Witsell
- Department of Head and Neck Surgery & Communication Sciences, Duke University School of Medicine, Durham, NC
| | - Judy R. Dubno
- Department of Otolaryngology-Head and Neck Surgery, Medical University of South Carolina, Charleston, SC
| | - Rowena J. Dolor
- Department of Head and Neck Surgery & Communication Sciences, Duke University School of Medicine, Durham, NC
- Department of Medicine, Duke University School of Medicine, Durham, NC
| | - Janet Prvu Bettger
- Department of Orthopaedic Surgery, Duke University School of Medicine, Durham, NC
| | - Mina Silberberg
- Department of Family Medicine and Community Health, Duke University School of Medicine, Durham, NC
| | - Carl F. Pieper
- Center for Study of Aging and Human Development, Duke University School of Medicine, Durham, NC
- Department of Biostatistics and Bioinformatics, Duke University Medical Center, Durham, NC
| | - Kristine A. Schulz
- Department of Head and Neck Surgery & Communication Sciences, Duke University School of Medicine, Durham, NC
| | | | - Amy R. Walker
- Department of Head and Neck Surgery & Communication Sciences, Duke University School of Medicine, Durham, NC
| | - Victoria Eifert
- Department of Head and Neck Surgery & Communication Sciences, Duke University School of Medicine, Durham, NC
| | - Jessica S. West
- Center for Study of Aging and Human Development, Duke University School of Medicine, Durham, NC
| | | | - Debara L. Tucci
- Department of Head and Neck Surgery & Communication Sciences, Duke University School of Medicine, Durham, NC
- National Institute on Deafness and Other Communication Disorders, National Institutes of Health, Bethesda, MD
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Mamo SK, Pearlman J, Wheeler KA. Associations Between Age-Related Hearing Loss, Cognitive Impairment, and Multiple Chronic Conditions in a Group Care Setting. JOURNAL OF SPEECH, LANGUAGE, AND HEARING RESEARCH : JSLHR 2023; 66:5087-5108. [PMID: 37934882 PMCID: PMC11001376 DOI: 10.1044/2023_jslhr-23-00067] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/27/2023] [Revised: 06/22/2023] [Accepted: 08/24/2023] [Indexed: 11/09/2023]
Abstract
PURPOSE The purpose of this study was to explore the relationships between hearing loss, cognitive status, and a range of health outcomes over a period of 2 years in a sample of older adults who are enrolled in Program of All-Inclusive Care for the Elderly, which is a Medicare/Medicaid beneficiary program for individuals who are nursing home eligible but living in the community at time of enrollment. METHOD The sample (N = 144) includes a diverse (47% White/non-Hispanic, 35% Black/African American, and 16% Latin/Hispanic) group of adults ranging from 55 to 93 years old. We used medical chart data to measure respondents' cognitive and health status, including chronic conditions and hospital use. Hearing status was measured once at the beginning of the 2-year review period. We used logistic regression and negative binomial hurdle models for analyses. We used latent class analysis (LCA) to explore the extent to which respondents cluster into a set of "health profiles" characterized by their hearing, cognitive status, and health conditions. RESULTS We found that hearing loss is weakly associated with heart disease and diabetes and associated with cerebrovascular disease and falls; cognitive impairment is also associated with cerebrovascular disease and the number of falls. LCA indicates that respondents cluster into a variety of health profiles with a consistent pairing of hearing loss and depression. CONCLUSIONS The results are largely consistent with associations reported in epidemiological studies that include age-related hearing loss. Of particular interest in this study is the LCA that suggested that all of the profiles associated with a high likelihood of hearing loss included a high risk of depression. The co-occurrence of these two factors highlights the need to identify and treat hearing loss in older adults, especially as part of the treatment plan for individuals with depressive symptoms.
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Affiliation(s)
- Sara K. Mamo
- Department of Speech, Language, and Hearing Sciences, University of Massachusetts Amherst
| | - Jessica Pearlman
- Institute for Social Science Research, University of Massachusetts Amherst
| | - Kara A. Wheeler
- Department of Speech, Language, and Hearing Sciences, University of Massachusetts Amherst
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Powell DS, Garcia Morales EE, Oh E, Deal JA, Samus QM, Wolff JL, Reed NS. Dementia and Hearing Aid Use and Cessation: A National Study. Am J Audiol 2023; 32:898-907. [PMID: 37713529 PMCID: PMC11001429 DOI: 10.1044/2023_aja-23-00038] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2023] [Revised: 06/12/2023] [Accepted: 07/25/2023] [Indexed: 09/17/2023] Open
Abstract
PURPOSE The current standard for management of hearing loss in the United States involves the use of a hearing aid. Anecdotal evidence suggests that the use of a hearing aid may be less effective in the context of dementia, though national data on use and cessation are not described. METHOD This longitudinal analysis of the National Health and Aging Trends Study followed participants who self-reported hearing aid use to estimate risk of hearing aid cessation over 9 years. We examine whether hearing aid cessation differs by dementia status using generalized estimating equations logistic regression accounting for loss to follow-up. Supplemental analyses were undertaken to examine the contribution of caregiving and environmental factors on hearing aid cessation. RESULTS Of 1,310 older adults who reported hearing loss (25% 80-84 years, 51% women, 74% White), 22% with dementia and 57% baseline hearing aid use. Dementia increased likelihood of ceasing hearing aid use during the first year after adoption (OR = 2.07, 95% CI [1.33, 3.23], p interaction = .11). In later years, older adults with either a previous or recent diagnosis of dementia had a 95% higher odds of hearing aid cessation (OR = 1.95, 95% CI [1.31, 2.90]), a decrease in odds with respect to the first year after adoption, when compared to participants without dementia, after adjusting for demographic, health, and economic factors. Economic and social factors that may influence care demands (more caregivers, income-to-poverty ratio, and additional insurance) increased likelihood for cessation for those with dementia. CONCLUSIONS Older adults with (vs. without) dementia are more likely to cease hearing aid use over time, most notably during the first year after adoption. Strategies to support hearing ability, such as self-management or care partner education, may improve communication for those living with co-occurring hearing loss and dementia.
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Affiliation(s)
- Danielle S. Powell
- Department of Hearing and Speech Sciences, University of Maryland, College Park
| | - Emmanuel E. Garcia Morales
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD
- Cochlear Center for Hearing and Public Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD
| | - Esther Oh
- Cochlear Center for Hearing and Public Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD
- Division of Geriatric Medicine and Gerontology, Johns Hopkins University School of Medicine, Baltimore, MD
| | - Jennifer A. Deal
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD
- Cochlear Center for Hearing and Public Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD
| | - Quincy M. Samus
- Department of Psychiatry and Behavioral Sciences, Johns Hopkins School of Medicine, Baltimore, MD
| | - Jennifer L. Wolff
- Department of Health Policy and Management, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD
| | - Nicholas S. Reed
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD
- Cochlear Center for Hearing and Public Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD
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11
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Dorismond C, Patro A, Holder JT, Perkins EL. Correlation Between Quality of Life and Speech Recognition Outcomes Following Cochlear Implantation. Otol Neurotol 2023; 44:1015-1020. [PMID: 37832582 DOI: 10.1097/mao.0000000000004029] [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: 10/15/2023]
Abstract
OBJECTIVE To study the relationship between Cochlear Implant Quality of Life-10 Global (CIQOL-10) scores and speech recognition scores 6 and 12 months after cochlear implantation (CI) and to compare CIQOL-10 scores for patients who met the benchmark speech recognition scores with those who did not. STUDY DESIGN Retrospective review. SETTING Tertiary referral center. PATIENTS One hundred twenty-four adults who underwent CI between 2018 and 2021 and completed a CIQOL-10 questionnaire at their 6- and/or 12-month postoperative visit. MAIN OUTCOME MEASURES CIQOL-10, Consonant-Nucleus-Consonant (CNC) word, and AzBio in quiet and noise scores. RESULTS At 6 months, weak positive correlations were found between CIQOL-10 and CNC (n = 78, r = 0.234, p = 0.039) and AzBio in quiet (n = 73, r = 0.293, p = 0.012) scores but not AzBio in noise scores (n = 39, r = 0.207, p = 0.206). At 12 months, weak positive correlations were found between CIQOL-10 and CNC (n = 98, r = 0.315, p = 0.002), AzBio in quiet (n = 88, r = 0.271, p = 0.011), and AzBio in noise (n = 48, r = 0.291, p = 0.045) scores. Patients who met the benchmark CNC scores had notably higher CIQOL-10 scores than those who did not at 6 months (52.0 vs 45.5, p = 0.008) and 12 months (52.0 vs 45.5, p = 0.003). A similar relationship was found for those who met the benchmark AzBio in quiet scores at both 6 months (52.0 vs 44.0, p = 0.006) and 12 months (52.0 vs 46.5, p = 0.011). CONCLUSION CIQOL-10 scores have weak positive correlations with postoperative speech recognition outcomes at 6 and 12 months. This highlights the need for the continued use of quality-of-life measures, such as the CIQOL-10, in assessing CI outcomes to gain a more comprehensive understanding of patients' experiences.
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Affiliation(s)
| | - Ankita Patro
- Department of Otolaryngology-Head and Neck Surgery
| | - Jourdan T Holder
- Department of Hearing and Speech Science, Vanderbilt Bill Wilkerson Center, Vanderbilt University Medical Center, Nashville, Tennessee
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12
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Assi S, Zhang W, Carey JP, Deal JA, Huang A, Oh ES, Martinez-Amezcua P, Reed NS. The association of hearing loss with frailty among community-dwelling older adults: findings from the National Health and Aging Trends Study. BMC Geriatr 2023; 23:754. [PMID: 37978436 PMCID: PMC10656913 DOI: 10.1186/s12877-023-04465-1] [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: 06/01/2023] [Accepted: 11/07/2023] [Indexed: 11/19/2023] Open
Abstract
BACKGROUND The identification of modifiable risk factors is crucial for the prevention and/or reversal of frailty, which is associated with significant morbidity and mortality. Hearing loss affects two-thirds of older adults in the United States (U.S.) and is associated with physical and cognitive decline which may increase frailty risk. We investigated the association of hearing loss and hearing aid use with frailty and pre-frailty in a nationally representative sample of older adults in the U.S. METHODS Cross-sectional analysis of the National Health and Aging Trends Study (2021 round). The better-hearing ear pure-tone average (BPTA) at speech-frequencies (0.5-4 kHz) was modeled continuously (per 10 dB) and categorically (no ≤ 25 dB, mild 26-40 dB, moderate or greater > 40 dB hearing loss). Hearing aid use was self-reported. The physical frailty phenotype (frail, pre-frail, robust) was determined based on Fried criteria: unintentional weight loss, exhaustion, low physical activity, weakness, slow walking speed. We used multinomial multivariable regression adjusted for sociodemographic and health characteristics (odds ratios [95% Confidence Intervals]). RESULTS Among 2,361 participants (mean age = 81 years, 56% female, 19% Black), 860 (36%) had mild and 864 (37%) had moderate or greater hearing loss. Worse hearing was associated with greater odds of being frail versus robust (OR = 1.20 [1.05-1.38] per 10 dB difference). Categorically, moderate or greater hearing loss was associated with greater odds of being frail (OR = 1.84 [1.01-3.08]) and pre-frail (OR = 1.46 [1.01-2.10]) versus robust. Among 1,724 participants with hearing loss, compared to hearing aid users (N = 522), nonusers had greater odds of being frail (OR = 2.54 [1.54-4.18]) and pre-frail (OR = 1.51 [1.05-2.17]) versus robust, and frail versus pre-frail (OR = 1.68 [1.04-2.72]). CONCLUSIONS In a nationally representative sample of older adults in the U.S., using gold-standard hearing measures and a validated frailty phenotype, hearing loss and lack of hearing aid use was cross-sectionally associated with frailty and pre-frailty. Future longitudinal studies are needed to establish if hearing loss is a risk factor for frailty, which may have significant clinical importance.
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Affiliation(s)
- Sahar Assi
- Cochlear Center for Hearing and Public Health, Johns Hopkins University, 2024 E Monument St, Baltimore, MD, 21205, USA.
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA.
| | - Wuyang Zhang
- Cochlear Center for Hearing and Public Health, Johns Hopkins University, 2024 E Monument St, Baltimore, MD, 21205, USA
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - John P Carey
- Department of Otolaryngology-Head and Neck Surgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Jennifer A Deal
- Cochlear Center for Hearing and Public Health, Johns Hopkins University, 2024 E Monument St, Baltimore, MD, 21205, USA
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - Alison Huang
- Cochlear Center for Hearing and Public Health, Johns Hopkins University, 2024 E Monument St, Baltimore, MD, 21205, USA
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - Esther S Oh
- Division of Geriatric Medicine and Gerontology, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Pablo Martinez-Amezcua
- Cochlear Center for Hearing and Public Health, Johns Hopkins University, 2024 E Monument St, Baltimore, MD, 21205, USA
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - Nicholas S Reed
- Cochlear Center for Hearing and Public Health, Johns Hopkins University, 2024 E Monument St, Baltimore, MD, 21205, USA
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
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13
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Sable-Morita S, Sugiura S, Suzuki H, Fukuoka H, Matsui Y, Arai H. Frailty and visual, auditory, olfactory, and taste senses in older patients visiting a frailty outpatient clinic. Geriatr Gerontol Int 2023; 23:871-876. [PMID: 37789678 DOI: 10.1111/ggi.14674] [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: 03/19/2023] [Revised: 08/05/2023] [Accepted: 09/03/2023] [Indexed: 10/05/2023]
Abstract
AIM Although studies have analyzed the relationship between frailty and human senses, few have comprehensively evaluated and examined their correlations. This study aimed to clarify the relationship between frailty and the senses of sight, hearing, smell, and taste. METHODS The subjects were outpatients at the Locomo Frail Outpatient Clinic. Sensory organ items were evaluated subjectively, and frailty was classified as nonfrail or frail using the Kihon Checklist. Univariate analysis was performed using the presence or absence of frailty as the dependent variable. Logistic regression analysis (forced entry method) was performed for the variables that showed significant differences. RESULTS A total of 269 and 226 participants were assigned to the nonfrail and frail groups, respectively. The frequency of sensory organ impairment was 10.1% for taste, 12.7% for smell, 44.6% for vision, and 58.3% for hearing. Univariate analysis using the presence or absence of frailty as the dependent variable was determined to be significant for years of education, number of medications, Geriatric Depression Scale, Mini-Mental State Examination, Mini Nutritional Assessment-Short Form, grip strength, gait speed, sense of taste, sense of smell, sense of vision, and sense of hearing. Logistic regression analysis using the presence or absence of frailty as the dependent variable, adjusted for age, showed significant correlations with the Geriatric Depression Scale, gait speed, Mini Nutritional Assessment-Short Form, and olfactory impairment. CONCLUSIONS Olfactory impairment had the strongest correlation with frailty. Although the sense of smell decreases with disease and aging, olfactory impairment may be correlated with frailty as a symptom of neurodegenerative diseases. Geriatr Gerontol Int 2023; 23: 871-876.
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Affiliation(s)
- Sayuri Sable-Morita
- Department of Nursing, National Center for Geriatrics and Gerontology, Obu-shi, Japan
| | - Saiko Sugiura
- Kariya Hearing Clinic, Kariya-shi, Japan
- Department of Otolaryngology, National Center for Geriatrics and Gerontology, Obu-shi, Japan
| | - Hirokazu Suzuki
- Department of Otolaryngology, National Center for Geriatrics and Gerontology, Obu-shi, Japan
| | - Hideki Fukuoka
- Department of Ophthalmology, Kyoto Prefectural University of Medicine, Kyoto-shi, Japan
| | - Yasumoto Matsui
- Center for Locomo-Frail, National Center for Geriatrics and Gerontology, Obu-shi, Japan
| | - Hidenori Arai
- Office of the President, National Center for Geriatrics and Gerontology, Obu-shi, Japan
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14
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Downey R, Gagné N, Mohanathas N, Campos JL, Pichora-Fuller KM, Bherer L, Lussier M, Phillips NA, Wittich W, St-Onge N, Gagné JP, Li K. At-home computerized executive-function training to improve cognition and mobility in normal-hearing adults and older hearing aid users: a multi-centre, single-blinded randomized controlled trial. BMC Neurol 2023; 23:378. [PMID: 37864139 PMCID: PMC10588173 DOI: 10.1186/s12883-023-03405-1] [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: 09/07/2023] [Accepted: 09/26/2023] [Indexed: 10/22/2023] Open
Abstract
BACKGROUND Hearing loss predicts cognitive decline and falls risk. It has been argued that degraded hearing makes listening effortful, causing competition for higher-level cognitive resources needed for secondary cognitive or motor tasks. Therefore, executive function training has the potential to improve cognitive performance, in turn improving mobility, especially when older adults with hearing loss are engaged in effortful listening. Moreover, research using mobile neuroimaging and ecologically valid measures of cognition and mobility in this population is limited. The objective of this research is to examine the effect of at-home cognitive training on dual-task performance using laboratory and simulated real-world conditions in normal-hearing adults and older hearing aid users. We hypothesize that executive function training will lead to greater improvements in cognitive-motor dual-task performance compared to a wait-list control group. We also hypothesize that executive function training will lead to the largest dual-task improvements in older hearing aid users, followed by normal-hearing older adults, and then middle-aged adults. METHODS A multi-site (Concordia University and KITE-Toronto Rehabilitation Institute, University Health Network) single-blinded randomized controlled trial will be conducted whereby participants are randomized to either 12 weeks of at-home computerized executive function training or a wait-list control. Participants will consist of normal-hearing middle-aged adults (45-60 years old) and older adults (65-80 years old), as well as older hearing aid users (65-80 years old, ≥ 6 months hearing aid experience). Separate samples will undergo the same training protocol and the same pre- and post-evaluations of cognition, hearing, and mobility across sites. The primary dual-task outcome measures will involve either static balance (KITE site) or treadmill walking (Concordia site) with a secondary auditory-cognitive task. Dual-task performance will be assessed in an immersive virtual reality environment in KITE's StreetLab and brain activity will be measured using functional near infrared spectroscopy at Concordia's PERFORM Centre. DISCUSSION This research will establish the efficacy of an at-home cognitive training program on complex auditory and motor functioning under laboratory and simulated real-world conditions. This will contribute to rehabilitation strategies in order to mitigate or prevent physical and cognitive decline in older adults with hearing loss. TRIAL REGISTRATION Identifier: NCT05418998. https://clinicaltrials.gov/ct2/show/NCT05418998.
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Affiliation(s)
- Rachel Downey
- Department of Psychology, Concordia University, Montréal, Québec, Canada.
- PERFORM Centre, Concordia University, Montréal, Québec, Canada.
| | - Nathan Gagné
- Department of Psychology, Concordia University, Montréal, Québec, Canada
| | - Niroshica Mohanathas
- Department of Psychology, University of Toronto, Toronto, ON, Canada
- KITE-Toronto Rehabilitation Institute, University Health Network, Toronto, ON, Canada
| | - Jennifer L Campos
- Department of Psychology, University of Toronto, Toronto, ON, Canada
- KITE-Toronto Rehabilitation Institute, University Health Network, Toronto, ON, Canada
| | | | - Louis Bherer
- Département de Médecine, Université de Montréal, Montréal, Québec, Canada
- Centre de Recherche de L'Institut de Cardiologie de Montréal, Montréal, Québec, Canada
- Centre de Recherche de L'Institut Universitaire de Gériatrie de Montréal, Montréal, Québec, Canada
| | - Maxime Lussier
- Département de Médecine, Université de Montréal, Montréal, Québec, Canada
- Centre de Recherche de L'Institut de Cardiologie de Montréal, Montréal, Québec, Canada
| | - Natalie A Phillips
- Department of Psychology, Concordia University, Montréal, Québec, Canada
- PERFORM Centre, Concordia University, Montréal, Québec, Canada
| | - Walter Wittich
- École d'optométrie, Université de Montréal, Montréal, Québec, Canada
| | - Nancy St-Onge
- PERFORM Centre, Concordia University, Montréal, Québec, Canada
- Department of Health, Kinesiology and Applied Physiology, Concordia University, Montreal, QC, Canada
| | - Jean-Pierre Gagné
- École d'orthophonie Et d'audiologie, Université de Montréal, Montréal, Québec, Canada
| | - Karen Li
- Department of Psychology, Concordia University, Montréal, Québec, Canada
- PERFORM Centre, Concordia University, Montréal, Québec, Canada
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15
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Gosselin P, Guan DX, Smith EE, Ismail Z. Temporal associations between treated and untreated hearing loss and mild behavioral impairment in older adults without dementia. ALZHEIMER'S & DEMENTIA (NEW YORK, N. Y.) 2023; 9:e12424. [PMID: 37818228 PMCID: PMC10560825 DOI: 10.1002/trc2.12424] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/04/2023] [Revised: 07/11/2023] [Accepted: 08/18/2023] [Indexed: 10/12/2023]
Abstract
INTRODUCTION Hearing loss (HL) and mild behavioral impairment (MBI) are non-cognitive markers of dementia. This study investigated the relationship between hearing and MBI and explored the influence of hearing aid use on the treatment of hearing loss, both cross-sectionally and longitudinally. METHODS Data were analyzed from National Alzheimer's Coordinating Center participants, age ≥50, dementia-free at baseline, collected between 2005 and 2022. Three self-report questions were used to generate a three-level categorical hearing variable: No-HL, Untreated-HL, and Treated-HL. MBI status was derived from the informant-rated Neuropsychiatric Inventory Questionnaire (NPI-Q) using a published algorithm. At baseline (n = 7080), logistic regression was used to examine the association between hearing status (predictor) and the presence of global and domain-specific MBI (outcome), adjusting for age, sex, cognitive diagnosis, and apolipoprotein E4 (APOE4). Cox proportional hazard models with time-dependent covariates were used to examine the effect of (1) hearing status as exposure on the rate of incident MBI (n = 5889); and (2) MBI as exposure on the rate of incident HL in those with no HL at baseline (n = 6252). RESULTS Cross-sectionally, participants with Untreated-HL were more likely to exhibit global MBI (adjusted odds ratio (aOR) = 1.66, 95% CI: 1.24-2.21) and individual MBI domains of social inappropriateness (aOR = 1.95, 95% CI: 1.06-3.39), affective dysregulation (aOR = 1.71, 95% CI: 1.21-2.38), and impulse dyscontrol (aOR = 1.71, 95% CI: 1.21-2.38), compared to those with No-HL. Participants with Treated-HL (i.e., hearing aid use) did not differ from No-HL for odds of global or most MBI domains, except for impulse dyscontrol (aOR = 1.38, 95% CI: 1.05-1.81). Longitudinally, we found relationships between Treated-HL and incident MBI (adjusted hazard ratio (aHR) = 1.29, 95% CI: 1.01-1.63) and between MBI and incident Untreated-HL (aHR = 1.51, 95% CI: 1.19-1.94). DISCUSSION Our cross-sectional results support that hearing aid use is associated with lower odds of concurrent global MBI in dementia-free participants. Longitudinally, relationships were found between MBI and HL. The severity of HL was not assessed, however, and may require further exploration. Highlights Hearing Loss (HL) and mild behavioral impairment (MBI) are markers of dementiaCross-sectionally: Untreated-HL was associated with global MBI burden, butHL treated with hearing aids was notWe found associations between MBI and incident Untreated-HL.
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Affiliation(s)
- Penny Gosselin
- Audiology & Children's Allied Health ServicesAlberta Health ServicesLethbridgeAlbertaCanada
| | - Dylan X. Guan
- Medical Science Graduate ProgramUniversity of CalgaryCalgaryAlbertaCanada
| | - Eric E. Smith
- Department of Clinical NeurosciencesHotchkiss Brain InstituteUniversity of CalgaryCalgaryAlbertaCanada
- Department of Community Health SciencesO'Brien Institute for Public HealthUniversity of CalgaryCalgaryAlbertaCanada
| | - Zahinoor Ismail
- Department of Clinical NeurosciencesHotchkiss Brain InstituteUniversity of CalgaryCalgaryAlbertaCanada
- Department of Community Health SciencesO'Brien Institute for Public HealthUniversity of CalgaryCalgaryAlbertaCanada
- Department of PsychiatryUniversity of CalgaryCalgaryAlbertaCanada
- Department of Pathology and Laboratory MedicineUniversity of CalgaryCalgaryAlbertaCanada
- Clinical and Biomedical SciencesFaculty of Health and Life SciencesUniversity of ExeterExeterUK
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16
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Ying G, Zhao G, Xu X, Su S, Xie X. Association of age-related hearing loss with cognitive impairment and dementia: an umbrella review. Front Aging Neurosci 2023; 15:1241224. [PMID: 37790283 PMCID: PMC10543744 DOI: 10.3389/fnagi.2023.1241224] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2023] [Accepted: 08/30/2023] [Indexed: 10/05/2023] Open
Abstract
Background Hearing loss, cognitive impairment and dementia have become common problems for older adults. Currently, systematic reviews and meta-analyses of the association between age-related hearing loss (ARHL) with cognitive impairment and dementia may have inconsistent results. To explore and validate the association between ARHL with cognitive impairment and dementia through summarizing and evaluating existing evidence. Methods From inception to February 01, 2023, PubMed, Web of Science, Embase, and Cochrane Library databases were systematically searched. AMSTAR 2 was used to evaluate methodological quality and GRADE system was used to evaluate evidence quality. We summarized the basic characteristics of the included studies and extracted effect data for ARHL with cognitive impairment and dementia. Forest plots were used to describe the relative risk associated with ARHL and cognitive impairment, and the relative risk associated with ARHL and dementia, respectively. Results A total of 11 systematic reviews and meta-analyses met the inclusion criteria. Overall, the methodological quality of the included SRs/MAs was moderate and the quality of the evidence was low. The combined results found that the pooled risk ratio of ARHL and cognitive impairment was 1.30 (random-effects; 95% CI 1.16 to 1.45), and the pooled risk ratio of ARHL and dementia was 1.59 (random-effects; 95% CI 1.34 to 1.90). Conclusion Based on the evidence reported in this umbrella review, age-related hearing loss is significantly associated with cognitive impairment and dementia. Hearing loss may be a high risk factor for cognitive impairment and dementia in older adults.
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Affiliation(s)
- Guo Ying
- Department of Acupuncture and Moxibustion, The Second Affiliated Hospital of Heilongjiang University of Chinese Medicine, Harbin, China
| | - Guangran Zhao
- Department of Acupuncture and Moxibustion, The Second Affiliated Hospital of Heilongjiang University of Chinese Medicine, Harbin, China
| | - Xianpeng Xu
- Department of Otolaryngology, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Su Su
- Department of Acupuncture and Moxibustion, Zhuhai Hospital of Integrated of Traditional Chinese Medicine and Western Medicine, Zhuhai, China
| | - Xin Xie
- Department of Rehabilitation, Heilongjiang Provincial Hospital, Harbin, China
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17
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Criter RE, Augustyniak E. Screening for Falls: A Prospective Pilot Study for the Audiology Clinic. Am J Audiol 2023; 32:583-592. [PMID: 37541284 DOI: 10.1044/2023_aja-23-00021] [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: 08/06/2023] Open
Abstract
PURPOSE The purpose of this study was to determine if clinical measures that audiologists may already be using or are able to collect on a routine basis are useful in screening for future falls. METHOD This prospective cohort study protocol included 20 community-dwelling participants aged 60 years or older who completed case history questions, pure-tone and speech audiometry, common questionnaires, the Timed Up and Go test, and a prospective 6-month falls diary to determine which measures were correlated with the number of prospective 6-month falls. RESULTS Five participants (25%) fell in the 6 months after the research session. Significant correlations were noted between prospective falls and age, home safety modifications, engagement in fall prevention activities, and history of falls in the last 12 months. CONCLUSION Straightforward case history questions that could be part of a routine audiologic evaluation, such as fall history in the previous year, are significantly correlated with prospective number of falls in 6 months. These questions could help to identify audiology patients who may benefit from further fall risk assessment.
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Affiliation(s)
- Robin E Criter
- Department of Speech, Language and Hearing Sciences, Western Michigan University, Kalamazoo
| | - Erin Augustyniak
- Department of Speech, Language and Hearing Sciences, Western Michigan University, Kalamazoo
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18
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Ito S, Nakashima H, Segi N, Ouchida J, Ishizuka S, Takegami Y, Yoshida T, Hasegawa Y, Imagama S. Association between Locomotive Syndrome and Hearing Loss in Community-Dwelling Adults. J Clin Med 2023; 12:5626. [PMID: 37685693 PMCID: PMC10488682 DOI: 10.3390/jcm12175626] [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: 06/22/2023] [Revised: 08/07/2023] [Accepted: 08/27/2023] [Indexed: 09/10/2023] Open
Abstract
The relationship between hearing and motor function as a function of aging is unclear. Therefore, we aimed to clarify the relationship between age-related hearing loss and locomotive syndrome. In total, 240 participants aged ≥40 years, whose hearing acuity and motor function had been measured, were included in this study. Patients with a hearing acuity of <35 dB and ≥35 dB were categorized into normal and low hearing acuity groups, respectively. Motor function was compared according to sex between the groups. Among men, those in the low hearing acuity group (51/100) were older, had a significantly slower walking speed, and had a higher prevalence of locomotive syndrome than those in the normal group. Among women, those in the low hearing group (14/140) were older and had a significantly slower gait speed than those in the normal group. The multivariate analysis showed that, in the low hearing acuity group, age and gait speed were risk factors in men, while age was the only risk factor in women. In conclusion, hearing loss was associated with walking speed. The association between hearing loss and locomotive syndrome was observed only in men. In the multivariate analysis, hearing loss was associated with walking speed only in men.
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Affiliation(s)
- Sadayuki Ito
- Department of Orthopedic Surgery, Nagoya University Graduate School of Medicine, Nagoya 466-8560, Aichi, Japan; (S.I.); (N.S.); (J.O.); (S.I.); (Y.T.); (S.I.)
| | - Hiroaki Nakashima
- Department of Orthopedic Surgery, Nagoya University Graduate School of Medicine, Nagoya 466-8560, Aichi, Japan; (S.I.); (N.S.); (J.O.); (S.I.); (Y.T.); (S.I.)
| | - Naoki Segi
- Department of Orthopedic Surgery, Nagoya University Graduate School of Medicine, Nagoya 466-8560, Aichi, Japan; (S.I.); (N.S.); (J.O.); (S.I.); (Y.T.); (S.I.)
| | - Jun Ouchida
- Department of Orthopedic Surgery, Nagoya University Graduate School of Medicine, Nagoya 466-8560, Aichi, Japan; (S.I.); (N.S.); (J.O.); (S.I.); (Y.T.); (S.I.)
| | - Shinya Ishizuka
- Department of Orthopedic Surgery, Nagoya University Graduate School of Medicine, Nagoya 466-8560, Aichi, Japan; (S.I.); (N.S.); (J.O.); (S.I.); (Y.T.); (S.I.)
| | - Yasuhiko Takegami
- Department of Orthopedic Surgery, Nagoya University Graduate School of Medicine, Nagoya 466-8560, Aichi, Japan; (S.I.); (N.S.); (J.O.); (S.I.); (Y.T.); (S.I.)
| | - Tadao Yoshida
- Department of Otorhinolaryngology, Nagoya University Graduate School of Medicine, Nagoya 466-8560, Aichi, Japan;
| | - Yukiharu Hasegawa
- Department of Rehabilitation, Kansai University of Welfare Science, Kashiwara 582-0026, Osaka, Japan;
| | - Shiro Imagama
- Department of Orthopedic Surgery, Nagoya University Graduate School of Medicine, Nagoya 466-8560, Aichi, Japan; (S.I.); (N.S.); (J.O.); (S.I.); (Y.T.); (S.I.)
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19
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Saperstein AM, Meyler S, Golub JS, Medalia A. Correlates of hearing loss among adults with schizophrenia. Schizophr Res 2023; 257:1-4. [PMID: 37230041 DOI: 10.1016/j.schres.2023.05.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/23/2023] [Accepted: 05/15/2023] [Indexed: 05/27/2023]
Abstract
BACKGROUND Hearing loss (HL) is associated with adverse cognitive, mental, and physical health outcomes. There is evidence that across age groups HL is more prevalent in people with schizophrenia than the general population. Given that people with schizophrenia may already be vulnerable to cognitive and psychosocial disability, we sought to examine how hearing ability relates to concurrent levels of cognitive, mental and daily functioning. METHODS Community-dwelling adults with schizophrenia (N = 84) ages 22-50 completed pure tone audiometry assessments. Hearing threshold (in decibels) was defined as the lowest detectable pure tone at 1000 Hz. Pearson correlation was used to test the hypothesis that higher hearing thresholds (worse hearing) would be significantly associated with poorer performance on the Brief Assessment of Cognition in Schizophrenia (BACS). Additional analyses explored the relationships between audiometric threshold and functional capacity measured with the Virtual Reality Functional Capacity Assessment Tool (VRFCAT) and symptoms severity rated on the Positive and Negative Syndrome Scale (PANSS). RESULTS Hearing threshold was inversely and significantly correlated with the BACS composite score (r = -0.27, p = 0.017). This relationship was reduced but remained significant after controlling for age (r = -0.23, p = 0.04). Hearing threshold was not associated with VRFCAT or psychiatric symptom measures. CONCLUSIONS While schizophrenia and HL are independently associated with cognitive impairment, the magnitude of impairment in this sample was greater among those with poorer hearing. Findings warrant further mechanistic study of the relationship between hearing impairment and cognition and have implications for addressing modifiable health risk factors for higher morbidity and mortality in this vulnerable population.
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Affiliation(s)
- Alice M Saperstein
- New York State Psychiatric Institute, Department of Psychiatry, Columbia University Vagelos College of Physicians and Surgeons, and New York-Presbyterian, 1051 Riverside Drive, Box 100, New York, NY 10032, United States.
| | - Shanique Meyler
- The Graduate Center, City University of New York, 365 5th Avenue, New York, NY 10016, United States
| | - Justin S Golub
- Department of Otolaryngology-Head & Neck Surgery, Columbia University Vagelos College of Physicians and Surgeons, and New York-Presbyterian, 180 Fort Washington Avenue, New York, NY 10032, United States
| | - Alice Medalia
- New York State Psychiatric Institute, Department of Psychiatry, Columbia University Vagelos College of Physicians and Surgeons, and New York-Presbyterian, 1051 Riverside Drive, Box 100, New York, NY 10032, United States
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20
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Grewal M, Golub J. Association Between Hearing Loss and Multiple Negative Emotional States in the US Hispanic Population. Otolaryngol Head Neck Surg 2023; 168:1047-1053. [PMID: 36939491 PMCID: PMC10239559 DOI: 10.1002/ohn.208] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2022] [Revised: 10/27/2022] [Accepted: 11/03/2022] [Indexed: 01/30/2023]
Abstract
OBJECTIVE Hearing loss (HL) has been linked to commonly studied detrimental mood states, such as loneliness and depression. However, its relationship with other negative emotions remained largely unstudied. We explore the association between HL and anxiety, anger, hostility, poor self-esteem, and pessimism in a national cohort of US Hispanic adults. STUDY DESIGN Cross-sectional study. SETTING Multicentered US national epidemiologic study (Hispanic Community Health Study). METHODS Subjects were ages 18 to 75 with completed audiometric and emotional survey data. Multivariable regressions controlling for age, gender, and education were conducted to analyze the association between HL, measured by 4-frequency pure-tone average (PTA), and emotional states. States included anxiety (Spielberger Trait Anxiety Scale-10), anger (Spielberger Trait Anger Scale), hostility (Cook Medley Cynicism Scale-13), poor self-esteem (Self-Esteem Scale-10), and pessimism (Revised Life Orientation Test). RESULTS A total of 4120 to 4341 participants met inclusion criteria, depending on the specific survey; the average age was 46.7 years (standard deviation [SD] = 13.7), and the average PTA was 13.8 dB (SD = 10.1). Controlling for age, gender, and education, HL was associated with all outcomes. Specifically, for every 10 dB worsening in HL, the anxiety score worsened by 0.41 (0.23-0.60), the anger score worsened by 0.40 (0.22-0.58), the hostility score worsened by 0.16 (0.04-0.27), the self-esteem score worsened by 0.25 (0.12-0.38), and the pessimism score worsened by 0.17 (0.04-0.30) (all p < .01). CONCLUSION HL is related to numerous negative mood states beyond loneliness and depression. This includes worse anxiety, anger, hostility, self-esteem, and pessimism. Future studies should investigate whether treating HL improves negative emotional states.
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Affiliation(s)
- Maeher Grewal
- Department of Otolaryngology-Head and Neck Surgery, Columbia University Vagelos College of Physicians and Surgeons, New York-Presbyterian/Columbia University Irving Medical Center, New York City, New York, USA
| | - Justin Golub
- Department of Otolaryngology-Head and Neck Surgery, Columbia University Vagelos College of Physicians and Surgeons, New York-Presbyterian/Columbia University Irving Medical Center, New York City, New York, USA
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21
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Eberhard JM, Matthews LJ, Vaden KI, Dubno JR, Eckert MA. Probability Distributions for Associations Between Cognitive Screening and Pure-tone Thresholds in Older Adults. Ear Hear 2023; 44:641-654. [PMID: 36607744 PMCID: PMC10101874 DOI: 10.1097/aud.0000000000001313] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
OBJECTIVES Lower general cognitive function is frequently reported in older adults with elevated pure-tone thresholds. Here, we examined reason(s) for this association, including whether this relationship is dependent on the frequency range or extent of hearing loss and cognitive screening performance. DESIGN Linear regression was used to examine associations between better-ear pure-tone thresholds and Mini-Mental Status Exam (MMSE) performance in a cross-sectional sample of relatively healthy older adults (N = 508; 68% women, 60-89+ years; M age = 72). Quantile regression was also used to identify the ranges of 0.5 and 4.0 kHz thresholds and MMSE scores where these variables exhibited significant associations. RESULTS MMSE scores and pure-tone thresholds exhibited small but significant associations, particularly for better-ear 0.5 kHz thresholds. This hearing threshold and cognitive screening association was present among participants with better hearing, including the oldest older adults. There was limited evidence for mediating health condition effects on this association. An item analysis of the MMSE revealed that the MMSE and pure-tone threshold associations were largely due to the delayed recall item of the MMSE. CONCLUSIONS Together, the small effect results are consistent with the extant literature and suggest that there are multiple reasons for modest pure-tone threshold and cognitive screening performance associations.
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Affiliation(s)
- Jacqueline M. Eberhard
- Department of Otolaryngology - Head & Neck Surgery, Medical University of South Carolina, Charleston, SC, USA
| | - Lois. J. Matthews
- Department of Otolaryngology - Head & Neck Surgery, Medical University of South Carolina, Charleston, SC, USA
| | - Kenneth I. Vaden
- Department of Otolaryngology - Head & Neck Surgery, Medical University of South Carolina, Charleston, SC, USA
| | - Judy R. Dubno
- Department of Otolaryngology - Head & Neck Surgery, Medical University of South Carolina, Charleston, SC, USA
| | - Mark A. Eckert
- Department of Otolaryngology - Head & Neck Surgery, Medical University of South Carolina, Charleston, SC, USA
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22
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Kawamura A, Kamide N, Ando M, Murakami T, Shahzad MT, Takahashi K. The Combination of Hearing Impairment and Frailty Is Associated with Cognitive Decline among Community-Dwelling Elderly in Japan. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:4437. [PMID: 36901446 PMCID: PMC10001716 DOI: 10.3390/ijerph20054437] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/18/2023] [Revised: 02/13/2023] [Accepted: 02/28/2023] [Indexed: 06/18/2023]
Abstract
Hearing impairment and frailty are associated with cognitive decline in older people. This study aimed to investigate the effect of the interaction between hearing impairment and frailty on cognitive decline in community-dwelling older people. A mail survey of community-dwelling, older people (age ≥ 65 years) who lived independently was conducted. Cognitive decline was defined using the self-administered dementia checklist (≥18 out of 40 points). Hearing impairment was assessed using a validated self-rated questionnaire. Furthermore, frailty was assessed using the Kihon checklist, and robust, pre-frailty, and frailty groups were identified. Multivariate logistic regression analysis, adjusted for potential confounding factors, was performed to determine the association of the interaction between hearing impairment and frailty with cognitive decline. Data obtained from 464 participants were analyzed. Hearing impairment was independently associated with cognitive decline. Additionally, the interaction term of hearing impairment and frailty was significantly related to cognitive decline. For participants in the robust group, hearing impairment was not associated with cognitive decline. In contrast, for participants in the pre-frailty or frailty groups, hearing impairment was associated with cognitive decline. The association between hearing impairment and cognitive decline was affected by frailty status in community-dwelling, older people.
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Affiliation(s)
- Akie Kawamura
- School of Allied Health Sciences, Kitasato University, 1-15-1 Kitazato, Minami-ku, Sagamihara 252-0373, Japan
| | - Naoto Kamide
- School of Allied Health Sciences, Kitasato University, 1-15-1 Kitazato, Minami-ku, Sagamihara 252-0373, Japan
- Graduate School of Medical Sciences, Kitasato University, 1-15-1 Kitazato, Minami-ku, Sagamihara 252-0373, Japan
| | - Masataka Ando
- School of Allied Health Sciences, Kitasato University, 1-15-1 Kitazato, Minami-ku, Sagamihara 252-0373, Japan
- Graduate School of Medical Sciences, Kitasato University, 1-15-1 Kitazato, Minami-ku, Sagamihara 252-0373, Japan
| | - Takeshi Murakami
- School of Allied Health Sciences, Kitasato University, 1-15-1 Kitazato, Minami-ku, Sagamihara 252-0373, Japan
- Graduate School of Medical Sciences, Kitasato University, 1-15-1 Kitazato, Minami-ku, Sagamihara 252-0373, Japan
| | - Machiko T. Shahzad
- School of Nursing, Kitasato University, 1-15-1 Kitazato, Minami-ku, Sagamihara 252-0373, Japan
| | - Kayoko Takahashi
- School of Allied Health Sciences, Kitasato University, 1-15-1 Kitazato, Minami-ku, Sagamihara 252-0373, Japan
- Graduate School of Medical Sciences, Kitasato University, 1-15-1 Kitazato, Minami-ku, Sagamihara 252-0373, Japan
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23
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Ye X, He P. Direct Costs Attributable to Hearing Loss in China: Based on an Econometric Model. Ear Hear 2023; 44:330-337. [PMID: 36195988 DOI: 10.1097/aud.0000000000001284] [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: 11/05/2022]
Abstract
OBJECTIVES To our knowledge, hearing loss has been proved by a few studies from developed countries to bring a high economic burden of disease, but there is no relevant cost estimate in China. The purpose of our study was to measure the direct costs attributable to hearing loss among middle-aged and older people aged 45 and above in China in 2011, 2013, and 2015. DESIGN On the basis of data from the China Health and Retirement Longitudinal Study and the China Statistical Yearbook, an econometric model was used to obtain the hearing-attributable fraction, and then the direct costs attributable to hearing loss of middle-aged and older people aged 45 and above in China in 2011, 2013, and 2015 were calculated. RESULTS In 2011, 2013, and 2015, the direct costs attributable to hearing loss of middle-aged and older people aged 45 and above in China were $50.699 billion, $81.783 billion, and $106.777 billion, accounting for 3.43, 4.54, and 5.54% of the overall healthcare costs in the same year, respectively. Among the direct costs attributable to hearing loss, direct outpatient costs accounted for 75.75 to 81.13%, and direct inpatient costs accounted for 18.87 to 24.25%. CONCLUSIONS The direct costs attributable to hearing loss for Chinese adults aged 45 and above have placed a heavy burden on Chinese society. The government should give priority and take effective measures to the prevention and treatment of hearing loss.
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Affiliation(s)
- Xin Ye
- Institute for Global Public Policy, Fudan University, Shanghai, China
- China Center for Health Development Studies, Peking University, Beijing, China
| | - Ping He
- China Center for Health Development Studies, Peking University, Beijing, China
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24
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Borre ED, Dubno JR, Myers ER, Emmett SD, Pavon JM, Francis HW, Ogbuoji O, Sanders Schmidler GD. Model-Projected Cost-Effectiveness of Adult Hearing Screening in the USA. J Gen Intern Med 2023; 38:978-985. [PMID: 35931909 PMCID: PMC10039166 DOI: 10.1007/s11606-022-07735-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/20/2022] [Accepted: 06/28/2022] [Indexed: 10/16/2022]
Abstract
BACKGROUND While 60% of older adults have hearing loss (HL), the majority have never had their hearing tested. OBJECTIVE We sought to estimate long-term clinical and economic effects of alternative adult hearing screening schedules in the USA. DESIGN Model-based cost-effectiveness analysis simulating Current Detection (CD) and linkage of persons with HL to hearing healthcare, compared to alternative screening schedules varying by age at first screen (45 to 75 years) and screening frequency (every 1 or 5 years). Simulated persons experience yearly age- and sex-specific probabilities of acquiring HL, and subsequent hearing aid uptake (0.5-8%/year) and discontinuation (13-4%). Quality-adjusted life-years (QALYs) were estimated according to hearing level and treatment status. Costs from a health system perspective include screening ($30-120; 2020 USD), HL diagnosis ($300), and hearing aid devices ($3690 year 1, $910/subsequent year). Data sources were published estimates from NHANES and clinical trials of adult hearing screening. PARTICIPANTS Forty-year-old persons in US primary care across their lifetime. INTERVENTION Alternative screening schedules that increase baseline probabilities of hearing aid uptake (base-case 1.62-fold; range 1.05-2.25-fold). MAIN MEASURES Lifetime undiscounted and discounted (3%/year) costs and QALYs and incremental cost-effectiveness ratios (ICERs). KEY RESULTS CD resulted in 1.20 average person-years of hearing aid use compared to 1.27-1.68 with the screening schedules. Lifetime total per-person undiscounted costs were $3300 for CD and ranged from $3630 for 5-yearly screening beginning at age 75 to $6490 for yearly screening beginning at age 45. In cost-effectiveness analysis, yearly screening beginning at ages 75, 65, and 55 years had ICERs of $39,100/QALY, $48,900/QALY, and $96,900/QALY, respectively. Results were most sensitive to variations in hearing aid utility benefit and screening effectiveness. LIMITATION Input uncertainty around screening effectiveness. CONCLUSIONS We project that yearly hearing screening beginning at age 55+ is cost-effective by US standards.
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Affiliation(s)
- Ethan D Borre
- Department of Population Health Sciences, Duke University School of Medicine, Durham, NC, USA
- Duke-Margolis Center for Health Policy, Duke University, Durham, NC, USA
| | - Judy R Dubno
- Department of Otolaryngology-Head and Neck Surgery, Medical University of South Carolina, Charleston, SC, USA
| | - Evan R Myers
- Division of Women's Community and Population Health, Department of Obstetrics & Gynecology, Duke University School of Medicine, Durham, NC, USA
| | - Susan D Emmett
- Department of Head and Neck Surgery and Communication Sciences, Duke University School of Medicine, Durham, NC, USA
- Duke Global Health Institute, Duke University, Durham, NC, USA
| | - Juliessa M Pavon
- Department of Medicine, Division of Geriatrics, Duke University School of Medicine, Durham, NC, USA
| | - Howard W Francis
- Department of Head and Neck Surgery and Communication Sciences, Duke University School of Medicine, Durham, NC, USA
| | - Osondu Ogbuoji
- Department of Head and Neck Surgery and Communication Sciences, Duke University School of Medicine, Durham, NC, USA
- Center for Policy Impact in Global Health, Duke Global Health Institute, Durham, NC, USA
| | - Gillian D Sanders Schmidler
- Department of Population Health Sciences, Duke University School of Medicine, Durham, NC, USA.
- Duke-Margolis Center for Health Policy, Duke University, Durham, NC, USA.
- Duke Clinical Research Institute, Duke University School of Medicine, Durham, NC, USA.
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25
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Baiduc RR, Spankovich C, Vu T, Arteaga AA, Bishop C, Schweinfurth JM. Jackson Heart Study: Aggregate cardiovascular disease risk and auditory profiles. Laryngoscope Investig Otolaryngol 2023; 8:495-504. [PMID: 37090882 PMCID: PMC10116973 DOI: 10.1002/lio2.1031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2023] [Accepted: 02/14/2023] [Indexed: 03/02/2023] Open
Abstract
Objectives Evaluate the relationship between cardiovascular disease (CVD) risk factors and cochlear function in African Americans. Methods Relationships between hearing loss, cochlear function, and CVD risk factors were assessed in a cross-sectional analysis of 1106 Jackson Heart Study participants. Hearing loss was defined as puretone average (PTA0.5,1,2,4) > 15 dB HL. Distortion product otoacoustic emissions (DPOAEs) were collected for f 2 = 1.0-8.0 kHz. Two amplitude averages were computed: DPOAElow (f 2 ≤ 4 kHz) and DPOAEhigh (f 2 ≥ 6 kHz). Based on major CVD risk factors (diabetes, current smoking, total cholesterol ≥240 mg/dL or treatment, and systolic blood pressure [BP]/diastolic BP ≥ 140/≥90 mmHg or treatment), four risk groups were created: 0, 1, 2, and ≥3 risk factors. Logistic regression estimated the odds of hearing loss and absent/reduced DPOAElow and DPOAEhigh by CVD risk status adjusting for age, sex, education, BMI, vertigo, and noise exposure. Results With multivariable adjustment, diabetes was associated with hearing loss (OR = 1.48 [95% CI: 1.04-2.10]). However, there was not a statistically significant relationship between CVD risk factors (individually or for overall risk) and DPOAEs. Conclusion Diabetes was associated with hearing loss. Neither individual CVD risk factors nor overall risk showed a relationship to cochlear dysfunction. Level of Evidence 2b.
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Affiliation(s)
- Rachael R. Baiduc
- Department of Speech, Language, and Hearing Sciences University of Colorado Boulder Boulder Colorado USA
| | - Christopher Spankovich
- Department of Otolaryngology and Communicative Sciences University of Mississippi Medical Center Jackson Mississippi USA
| | - Thanh‐Huyen Vu
- Department of Preventive Medicine Northwestern University Feinberg School of Medicine Chicago Illinois USA
| | - Alberto A. Arteaga
- Department of Otolaryngology and Communicative Sciences University of Mississippi Medical Center Jackson Mississippi USA
| | - Charles Bishop
- Department of Otolaryngology and Communicative Sciences University of Mississippi Medical Center Jackson Mississippi USA
| | - John M. Schweinfurth
- Department of Otolaryngology and Communicative Sciences University of Mississippi Medical Center Jackson Mississippi USA
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26
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Li L, Xu K, Bai X, Wang Z, Tian X, Chen X. UCHL1 regulated by Sp1 ameliorates cochlear hair cell senescence and oxidative damage. Exp Ther Med 2023; 25:94. [PMID: 36761006 PMCID: PMC9905655 DOI: 10.3892/etm.2023.11793] [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] [Received: 07/08/2022] [Accepted: 12/09/2022] [Indexed: 01/11/2023] Open
Abstract
Age-related hearing loss (ARHL) is the most common cause of hearing loss in the elderly. Ubiquitin carboxyl-terminal hydrolase L1 (UCHL1) is a deubiquitinating enzyme involved in several types of human disease. The present study aimed to investigate the effect of UCHL1 on a hydrogen peroxide (H2O2)-induced ARHL model in cochlear hair cells and uncover its underlying mechanism. Reverse transcription-quantitative (RT-q)PCR and western blot analysis were used to assess UCHL1 expression in HEI-OC1 cells exposed to H2O2. Following UCHL1 overexpression in H2O2-induced HEI-OC1 cells, cell activity was assessed by Cell Counting Kit-8 assay. The content of oxidative stress-associated markers including superoxide dismutase (SOD), glutathione peroxidase (GSH-Px) and reactive oxygen species (ROS ) was measured using corresponding commercial kits. Cell apoptosis was evaluated by TUNEL assay and western blot analysis. Cell senescence was assessed by senescence-associated β-galactosidase staining and western blot analysis. RT-qPCR and western blot analysis were applied to measure mRNA and protein expression levels, respectively, of specificity protein 1 (Sp1) in H2O2-treated HEI-OC1 cells. In addition, the association between UCHL1 and Sp1 was verified by luciferase reporter and chromatin immunoprecipitation (ChIP) assay. The mRNA and protein expression levels of UCHL1 were also determined in Sp1-overexpressing cells by RT-qPCR and western blot analysis, respectively. Following Sp1 overexpression in UCHL1-overexpressing H2O2-treated HEI-OC1 cells, cell activity, oxidative stress, apoptosis and senescence were assessed. Finally, the expression levels of NF-κB signaling-related proteins p-NF-κB p65 and NF-κB p65 were detected using western blot analysis. The results showed that UCHL1 was downregulated in H2O2-treated HEI-OC1 cells. In addition, UCHL1 overexpression enhanced cell viability and promoted oxidative damage, apoptosis and senescence in H2O2-induced HEI-OC1 cells. Furthermore, Sp1 was upregulated in H2O2-treated HEI-OC1 cells. Additionally, luciferase reporter and ChIP assays demonstrated that Sp1 interacted with the UCHL1 promoter to inhibit UCHL1 transcription. Sp1 overexpression reversed the effect of UCHL1 overexpression on cell viability, oxidative stress, apoptosis, senescence and activation of the NF-κB signaling pathway in H2O2-exposed HEI-OC1 cells. Collectively, the results suggested that UCHL1 transcriptional suppression by Sp1 protected cochlear hair cells from H2O2-triggered senescence and oxidative damage.
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Affiliation(s)
- Lihua Li
- Department of Otorhinolaryngology, The Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi 330006, P.R. China
| | - Kai Xu
- Department of Otorhinolaryngology, The Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi 330006, P.R. China
| | - Xue Bai
- Department of Otorhinolaryngology, The Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi 330006, P.R. China
| | - Zhi Wang
- Department of Otorhinolaryngology, The Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi 330006, P.R. China
| | - Xiaoyan Tian
- Department of Otorhinolaryngology, The Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi 330006, P.R. China
| | - Xubo Chen
- Department of Otorhinolaryngology, The Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi 330006, P.R. China,Correspondence to: Dr Xubo Chen, Department of Otorhinolaryngology, The Second Affiliated Hospital of Nanchang University, 1 Minde Road, Nanchang, Jiangxi 330006, P.R. China
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27
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Kiely KM, Khalatbari-Soltani S, Blyth FM, Naganathan V, Handelsman DJ, Waite LM, Le Couteur DG, Mortby ME, Cumming RG, Anstey KJ. Mixed Evidence of an Association between Self-Rated Hearing Difficulties and Falls: Prospective Analysis of Two Longitudinal Studies. Gerontology 2023; 69:98-108. [PMID: 35598592 DOI: 10.1159/000524311] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2021] [Accepted: 03/21/2022] [Indexed: 01/06/2023] Open
Abstract
INTRODUCTION This study aimed to assess the extent to which a single item of self-reported hearing difficulties is associated with future risk of falling among community-dwelling older adults. METHODS We used data from two Australian population-based cohorts: three waves from the PATH Through Life study (PATH; n = 2,048, 51% men, age 66.5 ± 1.5 SD years) and three waves from the Concord Health and Ageing in Men Project (CHAMP; n = 1,448, 100% men with mean age 77.3 ± 5.3 SD years). Hearing difficulties were recorded on a four-point ordinal scale in PATH and on a dichotomous scale in CHAMP. The number of falls in the past 12 months was reported at each wave in both studies. In CHAMP, incident falls were also ascertained by triannual telephone call cycles for up to four years. Multivariable-adjusted random intercept negative binomial regression models were used to estimate the association between self-reported hearing difficulties and number of falls reported at the following wave or 4-monthly follow-ups. RESULTS In PATH, self-reported hearing difficulties were associated with a higher rate of falls at follow-up (incidence rate ratio = 1.15, 95% CI = 1.03-1.27 per a one-level increase in self-reported hearing difficulties), after adjusting for sociodemographic characteristics, health behaviours, physical functioning, balance, mental health, medical conditions, and medications. There were no significant associations between hearing difficulties and the rate of falls based on either repeated survey or 4-monthly follow-ups in CHAMP. CONCLUSION Though we find mixed results, findings from PATH data indicate an ordinal measure of self-reported hearing loss may be predictive of falls incidence in young-old adults. However, the null findings in the male-only CHAMP preclude firm conclusions of a link between hearing loss and falls risk.
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Affiliation(s)
- Kim M Kiely
- Neuroscience Research Australia (NeuRA), Sydney, New South Wales, Australia.,The School of Psychology, University of New South Wales (UNSW), Sydney, New South Wales, Australia.,ARC Centre of Excellence in Population Ageing Research (CEPAR), Sydney, New South Wales, Australia
| | - Saman Khalatbari-Soltani
- ARC Centre of Excellence in Population Ageing Research (CEPAR), Sydney, New South Wales, Australia.,Centre for Education and Research on Ageing, Faculty of Medicine and Health, The University of Sydney School of Public Health, Sydney, New South Wales, Australia
| | - Fiona M Blyth
- ARC Centre of Excellence in Population Ageing Research (CEPAR), Sydney, New South Wales, Australia.,Centre for Education and Research on Ageing, Faculty of Medicine and Health, The University of Sydney School of Public Health, Sydney, New South Wales, Australia
| | - Vasikaran Naganathan
- Centre for Education and Research on Ageing, Faculty of Medicine and Health, The University of Sydney School of Public Health, Sydney, New South Wales, Australia.,Ageing and Alzheimer's Institute, Concord Repatriation and General Hospital, Sydney Local Health District, Concord, New South Wales, Australia
| | - David J Handelsman
- ANZAC Research Institute, University of Sydney and Concord Hospital, Sydney, New South Wales, Australia
| | - Louise M Waite
- Centre for Education and Research on Ageing, Faculty of Medicine and Health, The University of Sydney School of Public Health, Sydney, New South Wales, Australia.,Ageing and Alzheimer's Institute, Concord Repatriation and General Hospital, Sydney Local Health District, Concord, New South Wales, Australia
| | - David G Le Couteur
- Centre for Education and Research on Ageing, Faculty of Medicine and Health, The University of Sydney School of Public Health, Sydney, New South Wales, Australia.,Ageing and Alzheimer's Institute, Concord Repatriation and General Hospital, Sydney Local Health District, Concord, New South Wales, Australia.,ANZAC Research Institute, University of Sydney and Concord Hospital, Sydney, New South Wales, Australia
| | - Moyra E Mortby
- Neuroscience Research Australia (NeuRA), Sydney, New South Wales, Australia.,The School of Psychology, University of New South Wales (UNSW), Sydney, New South Wales, Australia.,ARC Centre of Excellence in Population Ageing Research (CEPAR), Sydney, New South Wales, Australia
| | - Robert G Cumming
- ARC Centre of Excellence in Population Ageing Research (CEPAR), Sydney, New South Wales, Australia.,Centre for Education and Research on Ageing, Faculty of Medicine and Health, The University of Sydney School of Public Health, Sydney, New South Wales, Australia
| | - Kaarin J Anstey
- Neuroscience Research Australia (NeuRA), Sydney, New South Wales, Australia.,The School of Psychology, University of New South Wales (UNSW), Sydney, New South Wales, Australia.,ARC Centre of Excellence in Population Ageing Research (CEPAR), Sydney, New South Wales, Australia
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28
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Tian R, Trevenen M, Ford AH, Jayakody DMP, Hankey GJ, Yeap BB, Golledge J, Flicker L, Almeida OP. Hearing Impairment and Incident Frailty in Later Life: The Health in Men Study (HIMS). J Nutr Health Aging 2023; 27:264-269. [PMID: 37170433 DOI: 10.1007/s12603-023-1901-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/29/2023]
Abstract
OBJECTIVES This study is designed to determine if hearing loss is associated with increased risk of frailty in later life. DESIGN A prospective cohort study. SETTING AND PARTICIPANTS We retrieved data of a community sample of men aged 70 years and above living in the metropolitan region of Perth, Western Australia. 3,285 participants who were free of frailty at the beginning of the study were followed for up to 17 years. Data were retrieved from the Health in Men Study (HIMS) and the Western Australian Data Linkage System (WADLS). MEASUREMENTS Hearing loss was defined by self-report or by diagnosis recorded in the WADLS. Incident frailty was assessed using the Hospital Frailty Risk Score (HFRS). RESULTS A total of 2,348 (71.5%) men developed frailty during follow up. The adjusted hazard ratio was 1.03 (95% CI: 0.95-1.12). The majority of the participants became frail by age 90 regardless of hearing condition. The time point where half of the group become frail was delayed by 14.4 months for men without hearing loss compared with hearing impaired men. CONCLUSIONS Hearing loss is not associated with incident frailty in men aged 70 years or older when frailty was measured by HFRS. However, this statistically non-significant result could be due to the low sensitivity of study measures. Also, we found a trend that men with hearing loss were more likely to develop frailty compared with their normal-hearing peers, suggesting a potential association between hearing loss and frailty.
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Affiliation(s)
- R Tian
- Rong Tian, Medical School (M577), University of Western Australia, 35 Stirling Highway, Perth, Western Australia, 6009, Australia. E-mail:
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Self-reported hearing and vision impairment and incident frailty in Japanese older people: A 3-year longitudinal analysis of the Japan Gerontological Evaluation Study. Arch Gerontol Geriatr 2023; 104:104834. [PMID: 36257161 DOI: 10.1016/j.archger.2022.104834] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2022] [Revised: 09/01/2022] [Accepted: 10/07/2022] [Indexed: 11/06/2022]
Abstract
BACKGROUND We examined the associations and interactions of hearing impairment (HI) and vision impairment (VI) with frailty. METHODS We performed a 3-year longitudinal analysis of the Japan Gerontological Evaluation Study (JAGES), a nationwide prospective cohort study of functionally independent Japanese older people (age ≥ 65 years). Frailty status at baseline and follow-up was defined according to the Kihon Checklist. HI and VI at baseline were self-reported. Logistic regression models were used to examine the main and interaction effects of HI and VI on incident frailty during a 3-year follow-up period. RESULTS Of the 7,852 participants (mean age 73.2 years, standard deviation 5.6; 50.7% women), 9.7%, 5.3%, and 1.9% reported HI, VI, and concurrent HI and VI, respectively. After adjusting for possible confounders and the other sensory impairment, VI (odds ratio [OR] 2.50, 95% confidence interval [CI] 1.62-3.85, p < 0.001), but not HI (OR 1.29, 95% CI 0.97-1.72, p = 0.081), was significantly associated with incident combined pre-frailty and frailty from a robust baseline. No interaction was observed between HI and VI (OR 0.83, 95% CI 0.38-1.81, p = 0.636). We observed no significant associations between sensory impairments and incident frailty from a pre-frail baseline (HI: OR 1.26, 95% CI 0.88-1.80, p = 0.205; VI: OR 1.44, 95% CI 0.90-2.31, p = 0.127; interaction between HI and VI: OR 1.16, 95% CI 0.53-2.53, p = 0.718). CONCLUSIONS VI, rather than HI, may be an independent risk factor for frailty, without any interaction between the two.
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Basta D, Borsellino L, Anton K, Ernst A, Ernst A. Influence of Auditory Information on Postural Control During Different Gait Tasks in the Elderly. J Int Adv Otol 2023; 19:22-27. [PMID: 36718032 PMCID: PMC9984904 DOI: 10.5152/iao.2023.22671] [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] [Indexed: 01/19/2023] Open
Abstract
BACKGROUND Hearing loss is frequently associated with reduced postural control. This is possibly not only related to simultaneous pathophysiological changes within the hearing and vestibular system. The auditory input itself could provide helpful information for maintaining postural control. Previous studies of our group already showed that continuous or interrupted white noise can significantly improve postural control during gait conditions in young healthy individuals. The present study aimed at investigating if those effects are also active in the elderly. METHODS Elderly volunteers (mean age 67 years) without any history of disorders to influence gait performance successfully completed 5 walking tasks under 4 different acoustic conditions. Angular sway velocity was measured close to the center of gravity with the Vertiguard® system. RESULTS Significant changes in body sway velocity were found in 4 of 5 investigated tasks. Only "walking with turning head in rhythm" was not associated with any change in the acoustic input. The sway increased by 8.9% during "walking with open eyes" in the pitch direction and by 11.5% during "tandem walking" in the roll direction if ear protection was applied. The sway was reduced by 9.1% during "walking over barriers" in the pitch direction and by 16.7% in the roll direction during "walking with closed eyes" if a stationary source of continuous white noise was presented. CONCLUSION The data of the present study indicate that auditory information could significantly alter postural control during walking in the elderly. Continuous white noise seems to be helpful for maintaining balance in different walking tasks.
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Ruan J, Hu X, Liu Y, Han Z, Ruan Q. Vulnerability to chronic stress and the phenotypic heterogeneity of presbycusis with subjective tinnitus. Front Neurosci 2022; 16:1046095. [PMID: 36620444 PMCID: PMC9812577 DOI: 10.3389/fnins.2022.1046095] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2022] [Accepted: 12/02/2022] [Indexed: 12/24/2022] Open
Abstract
Age-related functional reserve decline and vulnerability of multiple physiological systems and organs, as well as at the cellular and molecular levels, result in different frailty phenotypes, such as physical, cognitive, and psychosocial frailty, and multiple comorbidities, including age-related hearing loss (ARHL) and/or tinnitus due to the decline in auditory reserve. However, the contributions of chronic non-audiogenic cumulative exposure, and chronic audiogenic stress to phenotypic heterogeneity of presbycusis and/or tinnitus remain elusive. Because of the cumulative environmental stressors throughout life, allostasis systems, the hypothalamus-pituitary-adrenal (HPA) and the sympathetic adrenal-medullary (SAM) axes become dysregulated and less able to maintain homeostasis, which leads to allostatic load and maladaptation. Brain-body communication via the neuroendocrine system promotes systemic chronic inflammation, overmobilization of energetic substances (glucose and lipids), and neuroplastic changes via the non-genomic and genomic actions of glucocorticoids, catecholamines, and their receptors. These systemic maladaptive alterations might lead to different frailty phenotypes and physical, cognitive, and psychological comorbidities, which, in turn, cause and exacerbate ARHL and/or tinnitus with phenotypic heterogeneity. Chronic audiogenic stressors, including aging accompanying ontological diseases, cumulative noise exposure, and ototoxic drugs as well as tinnitus, activate the HPA axis and SAM directly and indirectly by the amygdala, promoting allostatic load and maladaptive neuroplasticity in the auditory system and other vulnerable brain regions, such as the hippocampus, amygdala, and medial prefrontal cortex (mPFC). In the auditory system, peripheral deafferentation, central disinhibition, and tonotopic map reorganization may trigger tinnitus. Cross-modal maladaptive neuroplasticity between the auditory and other sensory systems is involved in tinnitus modulation. Persistent dendritic growth and formation, reduction in GABAergic inhibitory synaptic inputs induced by chronic audiogenic stresses in the amygdala, and increased dendritic atrophy in the hippocampus and mPFC, might involve the enhancement of attentional processing and long-term memory storage of chronic subjective tinnitus, accompanied by cognitive impairments and emotional comorbidities. Therefore, presbycusis and tinnitus are multisystem disorders with phenotypic heterogeneity. Stressors play a critical role in the phenotypic heterogeneity of presbycusis. Differential diagnosis based on biomarkers of metabonomics study, and interventions tailored to different ARHL phenotypes and/or tinnitus will contribute to healthy aging and improvement in the quality of life.
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Affiliation(s)
- Jian Ruan
- Department of Otolaryngology, Huadong Hospital, Shanghai Medical College, Fudan University, Shanghai, China
| | - Xiuhua Hu
- Laboratory of Aging, Anti-aging & Cognitive Performance, Shanghai Institute of Geriatrics and Gerontology, Huadong Hospital, Fudan University, Shanghai, China,Shanghai Key Laboratory of Clinical Geriatrics, Research Center of Aging and Medicine, Huadong Hospital, Shanghai Medical College, Fudan University, Shanghai, China
| | - Yuehong Liu
- Department of Otolaryngology, Huadong Hospital, Shanghai Medical College, Fudan University, Shanghai, China
| | - Zhao Han
- Department of Otolaryngology, Huadong Hospital, Shanghai Medical College, Fudan University, Shanghai, China
| | - Qingwei Ruan
- Laboratory of Aging, Anti-aging & Cognitive Performance, Shanghai Institute of Geriatrics and Gerontology, Huadong Hospital, Fudan University, Shanghai, China,Shanghai Key Laboratory of Clinical Geriatrics, Research Center of Aging and Medicine, Huadong Hospital, Shanghai Medical College, Fudan University, Shanghai, China,*Correspondence: Qingwei Ruan,
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Foster JI, Williams KL, Timmer BHB, Brauer SG. The Association between Hearing Impairment and Postural Stability in Older Adults: A Systematic Review and Meta-analysis. Trends Hear 2022; 26:23312165221144155. [PMID: 36524292 PMCID: PMC9761226 DOI: 10.1177/23312165221144155] [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] [Indexed: 12/23/2022] Open
Abstract
There is growing evidence linking hearing impairment to higher falls risk through alterations in postural stability, with studies showing mixed results. The primary aim of this systematic review and meta-analysis was to determine the association between hearing impairment and postural instability in older adults, including differences based on severity of hearing impairment. This review was pre-registered in PROSPERO and performed in accordance with PRISMA guidelines across six databases. Primary research on adults aged 60 years and older with hearing loss and an objective measure of postural stability or gait were eligible for inclusion. Methodological quality was assessed using the modified Newcastle-Ottawa Scale (NOS) adapted for cross-sectional studies. Data were analysed using meta-analyses and a narrative synthesis. Inclusion in the meta-analyses required clearly defined audiometrically-assessed hearing impairment, and two subgroups of participants: mild (25-40 dB HL) and moderate to-severe (>40 dB HL) hearing impairment. Twenty-five eligible studies (n = 27,847) were included in the narrative synthesis, with quality ratings ranging from unsatisfactory to very good on the modified NOS. Eight studies were included in the meta-analysis which showed individuals with moderate to-severe hearing impairment were significantly slower on the 5 x sit-to-stand test (mean difference[95%CI] = 0.50 s [0.04, 0.97], p = .03), had a slower gait speed (mean difference[95%CI] = -0.11 s [-0.16, -0.05], p < .001) and had lower total Short Physical Performance Battery scores (mean difference[95%CI] = -0.79[-1.17, -0.41], p < .001) than those with normal hearing. This review provides evidence there is an inverse association between increasing severity of hearing impairment and poorer postural stability across both the meta-analysis and narrative synthesis.
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Affiliation(s)
- Jacinta I. Foster
- University of
Queensland, St Lucia, QLD, Australia,Logan Hospital, Metro South Health
Service, Queensland Health, Meadowbrook, QLD,
Australia,Jacinta I. Foster, School of Health and
Rehabilitation Sciences, University of Queensland, St Lucia, QLD 4067,
Australia.
| | | | - Barbra H. B. Timmer
- University of
Queensland, St Lucia, QLD, Australia,Sonova AG, Stäfa, Switzerland
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Ning H, Zhang H, Xie Z, Jiang W, Xie S. Relationship of hearing impairment, social participation and depressive symptoms to the incidence of frailty in a community cohort. J Am Geriatr Soc 2022; 71:1167-1176. [PMID: 36504135 DOI: 10.1111/jgs.18164] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Revised: 11/04/2022] [Accepted: 11/20/2022] [Indexed: 12/14/2022]
Abstract
BACKGROUND The mediating effect of social participation and depressive symptoms on the relationship between hearing impairment and frailty remains unclear. METHODS A total of 3981 participants from three waves of the China Health and Retirement Longitudinal Study (CHARLS) were included. The outcome was incidental frailty. Hearing impairment, social participation, and depressive symptoms were the main variables. Cox regression models and structural equation models were adopted to examine the relationship between hearing impairment, social participation, depressive symptoms, and the incidence of frailty, with adjustments for demographic characteristics and lifestyle variables at baseline. RESULTS Hearing impairment (hazard ratio [HR] 1.31, 95% confidence interval [CI] 1.12, 1.74), social participation (HR 0.72, 95% CI 0.55, 0.94), and depressive symptoms (HR 1.78, 95% CI 1.37, 2.30) were associated with the incidence of frailty. Hearing impairment was associated with frailty not only through social participation (β = 0.015, 95% CI 0.003, 0.037) and depressive symptoms (β = 0.070, 95% CI 0.037, 0.116) separately but also through social participation and depressive symptoms sequentially (β = 0.002, 95% CI 0.001, 0.004). Furthermore, the effect of social participation on frailty occurred in participants with hearing impairment, while the effect of depressive symptoms on frailty occurred in participants with normal hearing status. CONCLUSIONS Hearing impairment is associated with frailty, in which social participation and depressive symptoms partly mediate the association. The effect of social participation and depressive symptoms on frailty varies across hearing statuses. Integrated and comprehensive intervention measures, including hearing screenings, promoting social participation, and improving depressive symptoms, are suggested to prevent frailty.
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Affiliation(s)
- Hongting Ning
- Xiangya School of Nursing Central South University Changsha China
| | - Hua Zhang
- Department of Otolaryngology Head and Neck Surgery Xiangya Hospital of Central South University Changsha China
- Hunan Province Key Laboratory of Otolaryngology Critical Diseases Changsha China
- National Clinical Research Center for Geriatric Disorders Changsha China
| | - Zhihai Xie
- Department of Otolaryngology Head and Neck Surgery Xiangya Hospital of Central South University Changsha China
- Hunan Province Key Laboratory of Otolaryngology Critical Diseases Changsha China
- National Clinical Research Center for Geriatric Disorders Changsha China
| | - Weihong Jiang
- Department of Otolaryngology Head and Neck Surgery Xiangya Hospital of Central South University Changsha China
- Hunan Province Key Laboratory of Otolaryngology Critical Diseases Changsha China
- National Clinical Research Center for Geriatric Disorders Changsha China
| | - Shaobing Xie
- Department of Otolaryngology Head and Neck Surgery Xiangya Hospital of Central South University Changsha China
- Hunan Province Key Laboratory of Otolaryngology Critical Diseases Changsha China
- National Clinical Research Center for Geriatric Disorders Changsha China
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Marbaniang SP, Patel R, Kumar P, Chauhan S, Srivastava S. Hearing and vision difficulty and sequential treatment among older adults in India. Sci Rep 2022; 12:19056. [PMID: 36351946 PMCID: PMC9646738 DOI: 10.1038/s41598-022-21467-y] [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] [Received: 10/10/2021] [Accepted: 09/27/2022] [Indexed: 11/11/2022] Open
Abstract
Aging not only affect biomarker-related processes, but it also affects the physiological processes of the human body. Of all the physiological processes, hearing and vision are of utmost importance to a human. Therefore, this study examines the prevalence and factors associated with hearing and vision difficulty and their sequential treatment among older adults in India. Utilizing data from Building a Knowledge Base on Population Aging in India, study used two sets of outcome variables; firstly, self-reported hearing and vision difficulty and secondly, treatment-seeking for hearing and vision difficulty. A total of 9541 older adults aged 60+ years from seven major regionally representative states were selected. Descriptive statistics were used to perform preliminary analysis. Additionally, the study employed the Heckprobit selection model. It is a two-equation model. This model is used in order to accommodate the heterogeneity (i.e., shared unobserved factors) among older adults and then address the endogeneity (between hearing and vision loss problems and their treatment-seeking behaviour) for older adults in India, the model offers a two-step analysis and deals with the zero-sample issue. Around 59% and 21% of older adults reported vision and hearing difficulty, respectively. Only 5% of older adults suffering from hearing difficulty reported utilizing hearing aids. Lifestyle factors (smoking tobacco and chewing tobacco) significantly affect hearing and vision difficulty; various chronic diseases were also found to be associated with high levels of hearing and vision difficulty among older adults. Results from Heckprobit model shows that older adults with 11+ years of education had higher probability to use visual [β = 0.54, 95% confidence interval (CI): 0.37, 0.70] and hearing aids [β = 0.6, 95% CI: 0.18, 1.02]. The use of hearing and vision aids was lower among poor older adults, older adults from Scheduled Caste, and older adults in rural areas. The study indicates that more than half of older adults face vision difficulty and almost one-fourth face hearing difficulty in rural India, education and lifestyle appear to be the main driver of health-seeking behaviour. Additional attention shall be given to understand the strategies that may advocate a higher use for hearing aids among older adults.
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Affiliation(s)
| | - Ratna Patel
- grid.419349.20000 0001 0613 2600Department of Public Health and Mortality Studies, International Institute for Population Sciences, Mumbai, India
| | - Pradeep Kumar
- grid.419349.20000 0001 0613 2600Department of Survey Research & Data Analytics, International Institute for Population Sciences, Mumbai, India
| | - Shekhar Chauhan
- grid.419349.20000 0001 0613 2600Department of Family and Generations, International Institute for Population Sciences, Mumbai, India
| | - Shobhit Srivastava
- grid.419349.20000 0001 0613 2600Department of Survey Research & Data Analytics, International Institute for Population Sciences, Mumbai, India
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Lubetzky AV, Kelly JL, Harel D, Roginska A, Hujsak BD, Wang Z, Perlin K, Cosetti M. Insight into postural control in unilateral sensorineural hearing loss and vestibular hypofunction. PLoS One 2022; 17:e0276251. [PMID: 36251683 PMCID: PMC9576045 DOI: 10.1371/journal.pone.0276251] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2022] [Accepted: 10/03/2022] [Indexed: 12/05/2022] Open
Abstract
This pilot study aimed to identify postural strategies in response to sensory perturbations (visual, auditory, somatosensory) in adults with and without sensory loss. We tested people with unilateral peripheral vestibular hypofunction (N = 12, mean age 62 range 23-78), or with Unilateral Sensorineural Hearing Loss (USNHL, N = 9, 48, 22-82), or healthy controls (N = 21, 52, 28-80). Postural sway and head kinematics parameters (Directional Path in the anterior-posterior and medio-lateral directions (sway & head); pitch, yaw and roll (head) were analyzed in response to 2 levels of auditory (none, rhythmic sounds via headphones), visual (static, dynamic) and somatosensory cues (floor, foam) within a simulated, virtual 3-wall display of stars. We found no differences with the rhythmic auditory cues. The effect of foam was magnified in the vestibular group compared with controls for anterior-posterior and medio-lateral postural sway, and all head direction except for medio-lateral. The vestibular group had significantly larger anterior-posterior and medio-lateral postural sway and head movement on the static scene compared with controls. Differences in pitch, yaw and roll emerged between vestibular and controls only with sensory perturbations. The USNHL group did not increase their postural sway and head movement with the increased visual load as much as controls did, particularly when standing on the foam. They did not increase their medio-lateral sway with the foam as much as controls did. These findings suggest that individuals with USNHL employ a compensatory strategy of conscious control of balance, the functional implications of which need to be tested in future research.
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Affiliation(s)
- Anat V. Lubetzky
- Department of Physical Therapy, Steinhardt School of Culture, Education and Human Development, New York University, New York, NY, United States of America
- * E-mail:
| | - Jennifer L. Kelly
- Vestibular Rehabilitation, New York Eye and Ear Infirmary of Mount Sinai, New York, NY, United States of America
| | - Daphna Harel
- Department of Applied Statistics, Social Science and Humanities, Steinhardt School of Culture Education and Human Development, New York University, New York, NY, United States of America
| | - Agnieszka Roginska
- Department of Music and Performing Arts Professions, Steinhardt School of Culture, Education and Human Development, New York University, New York, NY, United States of America
| | - Bryan D. Hujsak
- Vestibular Rehabilitation, New York Eye and Ear Infirmary of Mount Sinai, New York, NY, United States of America
| | - Zhu Wang
- Computer Science Department, Courant Institute of Mathematical Sciences, New York University, New York, NY, United States of America
| | - Ken Perlin
- Computer Science Department, Courant Institute of Mathematical Sciences, New York University, New York, NY, United States of America
| | - Maura Cosetti
- Department of Otolaryngology-Head and Neck Surgery, New York Eye and Ear Infirmary of Mount Sinai, New York, NY, United States of America
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Saperstein AM, Meyler S, Medalia A. Hearing Loss Among People With Schizophrenia: Implications for Clinical Practice. Psychiatr Serv 2022; 74:543-546. [PMID: 36164770 DOI: 10.1176/appi.ps.20220226] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
OBJECTIVE The authors characterized hearing loss among individuals diagnosed as having schizophrenia to inform provision of routine behavioral health services to this population. METHODS Audiometry data collected between October 2019 and December 2021 from 84 community-dwelling adults with schizophrenia and 81 age-matched participants without the condition were analyzed. Rates of hearing loss were identified within groups and across age decades (20-50 years). Hearing threshold and rates of hearing loss were compared between groups. RESULTS Participants with schizophrenia had significantly higher mean hearing thresholds (p=0.006), indicating worse hearing. This difference remained significant after controlling for age (p=0.01). A significantly larger proportion of participants with schizophrenia had mild hearing loss (24%) compared with age-matched participants (6%) (p=0.002), with higher rates of mild hearing loss observed across all ages. CONCLUSIONS Screening for and detection of hearing loss among adults with schizophrenia may be an unmet need. Hearing loss is a treatable source of cognitive and psychosocial disability, warranting scalable assessment and intervention practices.
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Affiliation(s)
- Alice M Saperstein
- Department of Psychiatry, Columbia University Vagelos College of Physicians and Surgeons (all authors), and New York State Psychiatric Institute, New York City (Saperstein, Medalia); Graduate Center, City University of New York, New York City (Meyler)
| | - Shanique Meyler
- Department of Psychiatry, Columbia University Vagelos College of Physicians and Surgeons (all authors), and New York State Psychiatric Institute, New York City (Saperstein, Medalia); Graduate Center, City University of New York, New York City (Meyler)
| | - Alice Medalia
- Department of Psychiatry, Columbia University Vagelos College of Physicians and Surgeons (all authors), and New York State Psychiatric Institute, New York City (Saperstein, Medalia); Graduate Center, City University of New York, New York City (Meyler)
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Beier F, Löffler M, Nees F, Hausner L, Frölich L, Flor H. Sensory and motor correlates of frailty: dissociation between frailty phenotype and frailty index. BMC Geriatr 2022; 22:755. [PMID: 36109693 PMCID: PMC9479302 DOI: 10.1186/s12877-022-03416-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2022] [Accepted: 08/30/2022] [Indexed: 11/10/2022] Open
Abstract
Abstract
Background
Frailty has been associated with a decline in sensory and motor function. However, given that different frailty measures were shown to overlap but also differ in their diagnostic properties, sensory and motor correlates of frailty might be different depending on the operationalization of frailty. Our objective was to identify sensory and motor determinants of frailty and compare the results between frailty phenotype (FP) and frailty index (FI).
Methods
Data from 44 pre-frail and frail subjects aged 65 and above were used. Frailty was measured using the FP and the FI. Sensory function in the visual, auditory, and tactile domain was assessed using visual acuity, absolute hearing threshold and mechanical detection threshold. Upper extremity motor performance was evaluated by the Purdue Pegboard Test and the Short Physical Performance Battery was used to assess lower extremity motor function. Multiple logistic regression models were employed to determine associations of sensory and motor function with frailty vs. pre-frailty for both frailty measures.
Results
The frailty measures were moderately correlated (0.497, p ≤ 0.01) and had a Kappa agreement of 0.467 (p = 0.002). Using the FP, frailty was significantly associated with reduced upper extremity motor function only (OR = 0.50, 95% CI 0.29–0.87, p = 0.014). Frailty as assessed by the FI was significantly related to higher hearing thresholds (OR = 1.21, 95% CI 1.02–1.43, p = 0.027) and reduced lower extremity performance (OR = 0.32, 95% CI 0.13–0.77, p = 0.012).
Conclusion
Frailty is related to reduced performance in measures of sensory and motor function. However, traditional measures of frailty might be differentially sensitive to capture sensory and motor decline, possibly contributing to the much-observed discordance between the diagnostic instruments. This should be taken into account by researchers and clinicians when planning and evaluating therapeutic interventions for frailty.
Trial registration
ClinicalTrials.gov NCT03666039. Registered 11 September 2018 – Retrospectively registered.
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Liu Y, Qian P, Guo S, Liu S, Wang D, Yang L. Frailty and hearing loss: From association to causation. Front Aging Neurosci 2022; 14:953815. [PMID: 36158533 PMCID: PMC9490320 DOI: 10.3389/fnagi.2022.953815] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2022] [Accepted: 08/19/2022] [Indexed: 11/13/2022] Open
Abstract
BackgroundObservational studies suggest that frailty is associated with hearing loss (HL) but with inconsistent results. This study aims to examine such association and to assess its causality.Materials and methodsThe cross-sectional data from the National Health and Nutrition Examination Survey (NHANES). Multivariate logistic regression models were used to assess the association between HL and frailty index (FI). Genetic variants associated with the FI and HL were obtained from a large genome-wide association study (GWAS) meta-analysis and UK Biobank GWAS. The inverse variance weighting (IVW) method was used to estimate causal effects. Sensitivity analyses were performed to further validate the robustness of results.ResultsIn this cross-sectional analysis, results support the possibility that frailty may be associated with a higher risk of developing HL, with self-reported [odds ratio (OR) = 2.813; 95% CI, 2.386, 3.317; p < 0.001], speech frequency HL (OR = 1.975; 95% CI, 1.679–2.323; p < 0.001), and high frequency HL (OR = 1.748; 95% CI, 1.459–2.094; p < 0.001). In the adjusted model, frail participants remained at high risk of HL. Mendelian randomization (MR) studies showed a bidirectional causal association between genetically predicted FI and risk of HL (FI for exposure: OR = 1.051; 95% CI, 1.020–1.083; p = 0.001; HL for exposure: OR = 1.527; 95% CI, 1.227–1.901; p < 0.001).ConclusionOur observational study found that inter-individual differences in frailty were associated with the risk of developing HL. Genetic evidence suggests a potential bidirectional causal association between FI and HL. Furthermore, the potential mechanisms of this association require investigation.
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Affiliation(s)
- Yun Liu
- School of Public Health, Hangzhou Normal University, Hangzhou, China
| | - Peiyi Qian
- School of Public Health, Hangzhou Normal University, Hangzhou, China
| | - Shuli Guo
- School of Public Health, Hangzhou Normal University, Hangzhou, China
| | - Shuangyan Liu
- School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Dahui Wang
- School of Public Health, Hangzhou Normal University, Hangzhou, China
- *Correspondence: Lei Yang,
| | - Lei Yang
- School of Public Health, Hangzhou Normal University, Hangzhou, China
- *Correspondence: Lei Yang,
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Huang H, Wang J, Jiang CQ, Zhu F, Jin YL, Zhu T, Zhang WS, Xu L. Hearing loss and depressive symptoms in older Chinese: whether social isolation plays a role. BMC Geriatr 2022; 22:620. [PMID: 35883170 PMCID: PMC9316428 DOI: 10.1186/s12877-022-03311-0] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2022] [Accepted: 07/18/2022] [Indexed: 11/17/2022] Open
Abstract
Background Existing evidence links hearing loss to depressive symptoms, with the extent of association and underlying mechanisms remaining inconclusive. We conducted a cross-sectional study to examine the association of hearing loss with depressive symptoms and explored whether social isolation mediated the association. Methods Eight thousand nine hundred sixty-two participants from Guangzhou Biobank Cohort Study were included. Data on self-reported hearing status, the 15-item Geriatric Depression Scale (GDS-15), social isolation and potential confounders were collected by face-to-face interview. Results The mean (standard deviation) age of participants was 60.2 (7.8) years. The prevalence of poor and fair hearing was 6.8% and 60.8%, respectively. After adjusting for age, sex, household income, education, occupation, smoking, alcohol use, self-rated health, comorbidities, compared with participants who had normal hearing, those with poor hearing (β = 0.74, 95% confidence interval (CI) 0.54, 0.94) and fair hearing (β = 0.59, 95% CI 0.48, 0.69) had higher scores of GDS-15. After similar adjustment, those with poor hearing (odds ratio (OR) = 2.13, 95% CI 1.65, 2.74) or fair hearing (OR = 1.68, 95% CI 1.43, 1.99) also showed higher odds of depressive symptoms. The association of poor and fair hearing with depressive symptoms attenuated slightly but not substantially after additionally adjusting for social isolation. In the mediation analysis, the adjusted proportion of the association mediated through social isolation was 9% (95% CI: 6%, 22%). Conclusion Poor hearing was associated with a higher risk of depressive symptoms, which was only partly mediated by social isolation. Further investigation of the underlying mechanisms is warranted. Supplementary Information The online version contains supplementary material available at 10.1186/s12877-022-03311-0.
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Affiliation(s)
- Hao Huang
- School of Public Health, Sun Yat-Sen University, No. 74 Zhongshan 2ndRoad, Guangzhou, Guangdong Province, China
| | - Jiao Wang
- School of Public Health, Sun Yat-Sen University, No. 74 Zhongshan 2ndRoad, Guangzhou, Guangdong Province, China
| | | | - Feng Zhu
- Guangzhou Twelfth People's Hospital, Guangzhou, 510620, China
| | - Ya Li Jin
- Guangzhou Twelfth People's Hospital, Guangzhou, 510620, China
| | - Tong Zhu
- Guangzhou Twelfth People's Hospital, Guangzhou, 510620, China
| | - Wei Sen Zhang
- Guangzhou Twelfth People's Hospital, Guangzhou, 510620, China.
| | - Lin Xu
- School of Public Health, Sun Yat-Sen University, No. 74 Zhongshan 2ndRoad, Guangzhou, Guangdong Province, China. .,School of Public Health, the University of Hong Kong, Hong Kong, China.
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Brewster KK, Zilcha-Mano S, Wallace ML, Kim AH, Brown PJ, Roose SP, Golub JS, Galatioto J, Kuhlmey M, Rutherford BR. A precision medicine tool to understand who responds best to hearing aids in late-life depression. Int J Geriatr Psychiatry 2022; 37:10.1002/gps.5721. [PMID: 35499363 PMCID: PMC9942910 DOI: 10.1002/gps.5721] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/21/2022] [Accepted: 04/20/2022] [Indexed: 01/10/2023]
Abstract
OBJECTIVES Accumulating evidence suggests that hearing loss (HL) treatment may benefit depressive symptoms among older adults with Major Depressive Disorder (MDD), but the specific individual characteristics of those who stand to improve most are unknown. METHODS N = 37 patients ≥60 years with HL and MDD received either active or sham hearing aids in this 12-week double-blind randomized controlled trial. A combined moderator approach was utilized in the analysis in order to examine multiple different pretreatment individual characteristics to determine the specific qualities that predicted the best depressive symptom response to hearing aids. Pretreatment characteristics included: Hearing Handicap Inventory for the Elderly (HHIE-S), pure tone average (PTA), speech reception threshold (SRT), Short Physical Performance Battery (SPPB), cognition (Repeatable Battery for the Assessment of Neuropsychological Status). RESULTS The analysis revealed a combined moderator, predicting greater improvement with active versus sham hearing aids, that had a larger effect size than any individual moderator (combined effect size [ES] = 0.49 [95% CI: 0.36, 0.76]). Individuals with worse hearing-related disability (HHIE-S: individual ES = -0.16), speech recognition (SRT: individual ES = -0.14), physical performance (SPPB: individual ES = 0.41), and language functioning (individual ES = 0.19) but with relatively less severe audiometric thresholds (PTA: individual ES = 0.17) experienced greater depressive symptom improvement with active hearing aids. CONCLUSIONS Older adults with relatively worse HL-related, physical, and cognitive functioning may stand to benefit most from hearing aids. Given the large number of older adults experiencing HL and MDD, a non-invasive and scalable means of targeting those most likely to respond to interventions would be valuable.
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Affiliation(s)
- Katharine K. Brewster
- Columbia University Vagelos College of Physicians and Surgeons, New York State Psychiatric Institute, 1051 Riverside Drive, Box 92, New York, NY 10032
| | | | | | - Ana H. Kim
- Columbia University Vagelos College of Physicians and Surgeons, Columbia University, Department of Otolaryngology—Head and Neck Surgery
| | - Patrick J. Brown
- Columbia University Vagelos College of Physicians and Surgeons, New York State Psychiatric Institute
| | - Steven P. Roose
- Columbia University Vagelos College of Physicians and Surgeons, New York State Psychiatric Institute
| | - Justin S. Golub
- Columbia University Vagelos College of Physicians and Surgeons, Columbia University, Department of Otolaryngology—Head and Neck Surgery
| | - Jessica Galatioto
- Columbia University Vagelos College of Physicians and Surgeons, Columbia University, Department of Otolaryngology—Head and Neck Surgery
| | - Megan Kuhlmey
- Columbia University Vagelos College of Physicians and Surgeons, Columbia University Department of Otolaryngology—Head and Neck Surgery
| | - Bret R. Rutherford
- Columbia University Vagelos College of Physicians and Surgeons, New York State Psychiatric Institute
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Evaluating the Revised Work Rehabilitation Questionnaire in Cochlear Implant Users Cochlear Implant Outcome Assessment Based on the International Classification of Functioning, Disability, and Health (ICF). Otol Neurotol 2022; 43:e571-e577. [PMID: 35283464 DOI: 10.1097/mao.0000000000003524] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVES The 59-item Work Rehabilitation Questionnaire (WORQ) was developed based on the International Classification of Functioning, Disability and Health (ICF) core set for vocational rehabilitation to assess work related functioning. It was revised to include 17 questions, assigned to 14 ICF categories relevant to cochlear implant (CI) users. This cross-sectional multicenter study aimed to evaluate CI users' responses on the WORQ questions to describe and generate ICF qualifiers for the revised WORQ in CI users, forming part of a broader framework of CI outcome measures linked to the ICF. METHODS One hundred seventy-seven adults over the age of 18 years with a minimum of one year's device experience were included in the analysis. The WORQ was completed by the participants at a routine visit to the clinic, via email, or via post. RESULTS Most of the CI users perceived no problem on the WORQ questions (53.7%-91%), finished secondary school (54.2%) or obtained a college or university degree (32.8%) and are either employed (41.2%) or retired (34.5%). CI users that are currently working mostly have a full-time position (34.5%). Subjects reported no problem (91%) with sensation of falling, while handling communication devices and techniques (10.9%) and tinnitus (9.6%) showed the highest number of subjects reporting a complete problem. CONCLUSIONS Overall, most of the CI users experienced no impairment, restriction or limitation on the WORQ questions and their assigned ICF categories. Their education level resembles the education level of the general population and they seem to integrate or reintegrate well in professional life postoperatively.
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Yong W, Song J, Xing C, Xu JJ, Xue Y, Yin X, Wu Y, Chen YC. Disrupted Topological Organization of Resting-State Functional Brain Networks in Age-Related Hearing Loss. Front Aging Neurosci 2022; 14:907070. [PMID: 35669463 PMCID: PMC9163682 DOI: 10.3389/fnagi.2022.907070] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2022] [Accepted: 04/25/2022] [Indexed: 11/23/2022] Open
Abstract
Purpose Age-related hearing loss (ARHL), associated with the function of speech perception decreases characterized by bilateral sensorineural hearing loss at high frequencies, has become an increasingly critical public health problem. This study aimed to investigate the topological features of the brain functional network and structural dysfunction of the central nervous system in ARHL using graph theory. Methods Forty-six patients with ARHL and forty-five age, sex, and education-matched healthy controls were recruited to undergo a resting-state functional magnetic resonance imaging (fMRI) scan in this study. Graph theory was applied to analyze the topological properties of the functional connectomes by studying the local and global organization of neural networks. Results Compared with healthy controls, the patient group showed increased local efficiency (Eloc) and clustering coefficient (Cp) of the small-world network. Besides, the degree centrality (Dc) and nodal efficiency (Ne) values of the left inferior occipital gyrus (IOG) in the patient group showed a decrease in contrast with the healthy control group. In addition, the intra-modular interaction of the occipital lobe module and the inter-modular interaction of the parietal occipital module decreased in the patient group, which was positively correlated with Dc and Ne. The intra-modular interaction of the occipital lobe module decreased in the patient group, which was negatively correlated with the Eloc. Conclusion Based on fMRI and graph theory, we indicate the aberrant small-world network topology in ARHL and dysfunctional interaction of the occipital lobe and parietal lobe, emphasizing the importance of dysfunctional left IOG. These results suggest that early diagnosis and treatment of patients with ARHL is necessary, which can avoid the transformation of brain topology and decreased brain function.
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Affiliation(s)
- Wei Yong
- Department of Radiology, Nanjing First Hospital, Nanjing Medical University, Nanjing, China
| | - Jiajie Song
- Department of Radiology, Nanjing First Hospital, Nanjing Medical University, Nanjing, China
- Department of Radiology, Nanjing Pukou Central Hospital, Pukou Branch Hospital of Jiangsu Province Hospital, Nanjing, China
| | - Chunhua Xing
- Department of Radiology, Nanjing First Hospital, Nanjing Medical University, Nanjing, China
| | - Jin-Jing Xu
- Department of Otolaryngology, Nanjing First Hospital, Nanjing Medical University, Nanjing, China
| | - Yuan Xue
- Department of Otolaryngology, Nanjing Pukou Central Hospital, Pukou Branch Hospital of Jiangsu Province Hospital, Nanjing, China
| | - Xindao Yin
- Department of Radiology, Nanjing First Hospital, Nanjing Medical University, Nanjing, China
| | - Yuanqing Wu
- Department of Otolaryngology, Nanjing First Hospital, Nanjing Medical University, Nanjing, China
- *Correspondence: Yuanqing Wu
| | - Yu-Chen Chen
- Department of Radiology, Nanjing First Hospital, Nanjing Medical University, Nanjing, China
- Yu-Chen Chen
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Zhao Y, Ding Q, Lin T, Shu X, Xie D, Gao L, Yue J. Combined Vision and Hearing Impairment is Associated with Frailty in Older Adults: Results from the West China Health and Aging Trend Study. Clin Interv Aging 2022; 17:675-683. [PMID: 35528802 PMCID: PMC9075894 DOI: 10.2147/cia.s362191] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2022] [Accepted: 04/26/2022] [Indexed: 01/10/2023] Open
Abstract
Objective Hearing and vision loss have been independently associated with frailty in older adults, but the relationship between concurrent hearing and visual impairment (dual sensory impairment) and frailty is not well understood. Therefore, we aimed to examine whether dual sensory impairment is associated with frailty in older adults. Methods This cross-sectional study was based on the data from the West China Health and Aging Trend (WCHAT) study of community-dwelling individuals aged 60 years and older. Frailty status was evaluated by the FRAIL scale and categorized as robust, prefrail and frail. Hearing and vision functions were based on self-report. We used multinomial regression models to explore the association between dual sensory impairment and frailty. Results Of 3985 participants, 1655 (41.5%) were male and the median age was 66 years (interquartile range: 61–68). Overall, 7.6% of participants reported hearing impairment only, 32.7% reported vision impairment only, and 28.6% reported dual sensory impairment. The prevalence of prefrailty and frailty was 60.7% and 6.1%, respectively. After adjustment for confounding variables, results from the multinomial regression analysis showed that dual sensory impairment was significantly associated with greater odds of becoming frail (OR = 2.17, 95% CI = 1.40–3.38) compared with no impairment. When stratified by gender, dual sensory impairment was significantly associated with frailty in women (OR = 2.42, 95% CI = 1.40–4.20) but not in men (OR = 1.30, 95% CI = 0.58–2.91). Conclusion Older adults with dual sensory impairment are more likely to be frail than those with no impairment, suggesting that interventions to improve sensory function may potentially help reduce the risk of frailty in older adults.
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Affiliation(s)
- Yanli Zhao
- Department of Geriatrics and National Clinical Research Center for Geriatrics, West China Hospital of Sichuan University, Chengdu, 610041, People’s Republic of China
| | - Qunfang Ding
- Department of Geriatrics and National Clinical Research Center for Geriatrics, West China Hospital of Sichuan University, Chengdu, 610041, People’s Republic of China
- Correspondence: Qunfang Ding, Department of Geriatrics and National Clinical Research Center for Geriatrics West China Hospital, Sichuan University, Chengdu, 610041, People’s Republic of China, Tel +86 18980601353, Email
| | - Taiping Lin
- Department of Geriatrics and National Clinical Research Center for Geriatrics, West China Hospital of Sichuan University, Chengdu, 610041, People’s Republic of China
| | - Xiaoyu Shu
- Department of Geriatrics and National Clinical Research Center for Geriatrics, West China Hospital of Sichuan University, Chengdu, 610041, People’s Republic of China
| | - Dongmei Xie
- Department of Geriatrics and National Clinical Research Center for Geriatrics, West China Hospital of Sichuan University, Chengdu, 610041, People’s Republic of China
| | - Langli Gao
- Department of Geriatrics and National Clinical Research Center for Geriatrics, West China Hospital of Sichuan University, Chengdu, 610041, People’s Republic of China
| | - Jirong Yue
- Department of Geriatrics and National Clinical Research Center for Geriatrics, West China Hospital of Sichuan University, Chengdu, 610041, People’s Republic of China
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Campos RDDS, Zazzetta MS, Orlandi FDS, Pavarini SCI, Cominetti MR, dos Santos-Orlandi AA, de Jesus ITM, Gomes GADO, Gratão ACM, Costa-Guarisco LP. Hearing handicap and frailty in community-dwelling older adults living. Codas 2022; 34:e20210080. [PMID: 35416836 PMCID: PMC9886116 DOI: 10.1590/2317-1782/20212021080] [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: 03/31/2021] [Accepted: 07/05/2021] [Indexed: 02/03/2023] Open
Abstract
PURPOSE To verify the relationship between hearing handicap and frailty in community-dwelling older adults. METHODS A cross-sectional study was carried out with 238 older adults (aged ≥ 60 years) in 2018. The Hearing Handicap Inventory for the Elderly - Screening version - HHIE-S was applied to assess the hearing handicap. To assess frailty, the Frailty Phenotype proposed for Fried and co-workers was adopted, objectively evaluating 5 criteria: unintentional weight loss, reported fatigue, reduced grip strength, reduced walking speed and low physical activity. It was investigated whether the hearing handicap were related with frailty using Kruskal-Wallis and Spearman test. RESULTS Worse perception of the hearing handicap was found in pre-frail and frail individuals, compared to non-frail individuals. In addition, hearing handicap showed a positive and statistically significant correlation with frailty. CONCLUSION Hearing handicap is related to frailty in community-dwelling older adults.
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Affiliation(s)
| | - Marisa Silvana Zazzetta
- Departamento de Gerontologia, Universidade Federal de São Carlos – UFSCar - São Carlos (SP), Brasil.
| | - Fabiana de Souza Orlandi
- Departamento de Gerontologia, Universidade Federal de São Carlos – UFSCar - São Carlos (SP), Brasil.
| | | | - Márcia Regina Cominetti
- Departamento de Gerontologia, Universidade Federal de São Carlos – UFSCar - São Carlos (SP), Brasil.
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Chang WP, Jen HJ, Huang TW. A Retrospective Cross-sectional Study on the Risk Factors of Recurrent Falls Among Inpatients. J Nurs Care Qual 2022; 37:E31-E37. [PMID: 34282073 DOI: 10.1097/ncq.0000000000000585] [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: 11/25/2022]
Abstract
BACKGROUND Recurrent falls are more likely to cause injuries and disabilities than single falls. PURPOSE This study investigated the incidence and risk factors of recurrent falls among inpatients. METHODS We analyzed inpatient fall data from the anomaly event notification database and electronic medical records of a hospital. We collected data regarding 1059 inpatients who had fallen during their hospital stay. Among these inpatients, 390 (36.83%) had fallen within the previous year. RESULTS Inpatients in the orthopedics and neurology wards were at a higher risk of recurrent falls than those in surgical wards; inpatients who were physically dependent were at a higher risk of recurrent falls than those who were physically independent; inpatients with poor vision were at a lower risk of recurrent falls than those without this issue; and inpatients who were using antidepressants were at a higher risk of recurrent falls than those who were not using antidepressants. CONCLUSION The risk of recurrent falls is highly correlated with ward type, physical independence, self-perceived good vision, and use of antidepressants.
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Affiliation(s)
- Wen-Pei Chang
- School of Nursing, College of Nursing (Drs Chang and Huang), and Cochrane Taiwan (Dr Huang), Taipei Medical University, Taipei, Taiwan; and Department of Nursing, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan (Dr Chang and Ms Jen)
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Chern A, Irace AL, Sharma RK, Zhang Y, Chen Q, Golub JS. The Longitudinal Association of Subclinical Hearing Loss With Cognition in the Health, Aging and Body Composition Study. Front Aging Neurosci 2022; 13:789515. [PMID: 35300148 PMCID: PMC8923153 DOI: 10.3389/fnagi.2021.789515] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2021] [Accepted: 12/28/2021] [Indexed: 01/08/2023] Open
Abstract
Objectives To examine the longitudinal association between subclinical hearing loss (SCHL) and neurocognitive performance. Design Longitudinal analyses were conducted among 2,110 subjects who underwent audiometric testing in a US multi-centered epidemiologic cohort study. The primary exposure was better ear hearing (pure tone average). SCHL was defined as hearing ≤ 25 dB. The primary outcome was neurocognitive performance, measured by Digit Symbol Substitution Test (DSST), Modified Mini Mental State Examination (3MS), and CLOX1. Linear mixed models were performed to assess the longitudinal association between hearing and cognitive performance, adjusting for covariates. Models were fit among all individuals and among individuals with SCHL only. Results Among 2,110 participants, mean (SD) age was 73.5 (2.9) years; 52.3% were women. Mean (SD) better ear pure tone average was 30.0 (13.1) dB. Mean follow-up was 9.1 years (range 3–16). Among all participants, worse hearing was associated with significantly steeper cognitive decline measured by the DSST [0.054-point/year steeper decrease per 10 dB worse hearing, 95% confidence interval (CI): 0.026–0.082] and 3MS (0.044-point/year steeper decrease per 10 dB worse hearing, CI: 0.026–0.062), but not CLOX1. Among those with SCHL, worse hearing was associated with significantly steeper cognitive performance decline as measured by DSST (0.121-point/year steeper decrease per 10 dB worse hearing, CI: 0.013–0.228), but not CLOX1 or 3MS. Conclusion Among those with SCHL, worse hearing was associated with steeper cognitive performance declines over time as measured by DSST. The relationship between hearing loss and cognition may begin at earlier levels of hearing loss than previously recognized.
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Affiliation(s)
- Alexander Chern
- Department of Otolaryngology—Head and Neck Surgery, Columbia University Irving Medical Center, NewYork-Presbyterian Hospital, Columbia University Vagelos College of Physicians and Surgeons, New York, NY, United States
- Department of Otolaryngology—Head and Neck Surgery, Weill Cornell Medical College and NewYork-Presbyterian Hospital, New York, NY, United States
| | - Alexandria L. Irace
- Department of Otolaryngology—Head and Neck Surgery, Columbia University Irving Medical Center, NewYork-Presbyterian Hospital, Columbia University Vagelos College of Physicians and Surgeons, New York, NY, United States
| | - Rahul K. Sharma
- Department of Otolaryngology—Head and Neck Surgery, Columbia University Irving Medical Center, NewYork-Presbyterian Hospital, Columbia University Vagelos College of Physicians and Surgeons, New York, NY, United States
| | - Yuan Zhang
- Department of Biostatistics, Mailman School of Public Health, Columbia University, New York, NY, United States
| | - Qixuan Chen
- Department of Biostatistics, Mailman School of Public Health, Columbia University, New York, NY, United States
| | - Justin S. Golub
- Department of Otolaryngology—Head and Neck Surgery, Columbia University Irving Medical Center, NewYork-Presbyterian Hospital, Columbia University Vagelos College of Physicians and Surgeons, New York, NY, United States
- *Correspondence: Justin S. Golub,
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Gosselin P, Guan DX, Chen HY, Pichora-Fuller MK, Phillips N, Faris P, Smith EE, Ismail Z. The Relationship Between Hearing and Mild Behavioral Impairment and the Influence of Sex: A Study of Older Adults Without Dementia from the COMPASS-ND Study. J Alzheimers Dis Rep 2022; 6:57-66. [PMID: 35360276 PMCID: PMC8925139 DOI: 10.3233/adr-210045] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2021] [Accepted: 01/19/2022] [Indexed: 12/15/2022] Open
Abstract
Background Hearing loss and mild behavioral impairment (MBI), both non-cognitive markers of dementia, can be early warning signs of incident cognitive decline. Objective We investigated the relationship between these markers and reported the influence of sex, using non-dementia participants (n = 219; 107 females) from the Canadian Comprehensive Assessment of Neurodegeneration and Dementia (COMPASS-ND). Methods Hearing was assessed with the 10-item Hearing Handicap for the Elderly-Screening (HHIE-S) questionnaire, a speech-in-noise test, screening audiometry, and hearing aid use. MBI symptoms were assessed using the Neuropsychiatric Inventory Questionnaire (NPI-Q). Multivariable linear regressions examined the association between hearing and MBI symptom severity and multiple logistic regressions examined the association between hearing and MBI domains. Results HHIE-S score was significantly associated with greater global MBI symptom burden, and symptoms in the apathy and affective dysregulation domains. Objective measures of audiometric hearing loss and speech-in-noise testing as well as hearing aid use were not associated with global MBI symptom severity or the presence of MBI domain-specific symptoms. Males were older, had more audiometric and speech-in-noise hearing loss, higher rates of hearing-aid use, and showed more MBI symptoms than females, especially apathy. Conclusion The HHIE-S, a subjective self-report measure that captures emotional and social aspects of hearing disability, was associated with informant-reported global MBI symptom burden, and more specifically the domains of affective dysregulation and apathy. These domains can be potential drivers of depression and social isolation. Hearing and behavior change can be assessed with non-invasive measures, adding value to a comprehensive dementia risk assessment.
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Affiliation(s)
- Penny Gosselin
- Audiology & Children’s Allied Health Services, Alberta Health Services, Lethbridge, AB, Canada
| | | | - Hung-Yu Chen
- Ron and Rene Ward Centre for Healthy Brain Aging Research, Hotchkiss Brain Institute, University of Calgary, Calgary, AB, Canada
| | | | | | - Peter Faris
- Health Services Statistical and Analytic Methods, Data and Analytics (DIMR), Foothills Medical Centre, Alberta Health Services, Calgary, AB, Canada
| | - Eric E. Smith
- Ron and Rene Ward Centre for Healthy Brain Aging Research, Hotchkiss Brain Institute, University of Calgary, Calgary, AB, Canada
- Departments of Clinical Neurosciences and Community Health Sciences, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada
| | - Zahinoor Ismail
- Ron and Rene Ward Centre for Healthy Brain Aging Research, Hotchkiss Brain Institute, University of Calgary, Calgary, AB, Canada
- Departments of Clinical Neurosciences and Community Health Sciences, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada
- Department of Psychiatry, O’Brien Institute for Public Health, University of Calgary, Calgary, AB, Canada
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Mehta J, Czanner G, Harding S, Newsham D, Robinson J. Visual risk factors for falls in older adults: a case-control study. BMC Geriatr 2022; 22:134. [PMID: 35177024 PMCID: PMC8855581 DOI: 10.1186/s12877-022-02784-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2021] [Accepted: 01/21/2022] [Indexed: 11/29/2022] Open
Abstract
Background Falls are the second leading cause of accidental deaths worldwide mainly in older people. Older people have poor vision and published evidence suggests that it is a risk factor for falls. Less than half of falls clinics assess vision as part of the multi-factorial assessment of older adults at risk of falls despite vision being an essential input for postural stability. The aim of our study was to investigate the relationship between all clinically assessed visual functions and falls amongst older adults in a prospective observational individually age-matched case control study. Methods Visual acuity (VA), contrast sensitivity (CS), depth perception, binocular vision and binocular visual field were measured using routinely used clinical methods in falls participants (N = 83) and non-falls participants (N = 83). Data were also collected on socio-demographic factors, general health, number of medications, health quality, fear of falling and physical activity. Logistic regression analysis was carried out to determine key visual and non-visual risk factors for falls whilst adjusting for confounding covariates. Results Older adults have an increased risk of experiencing a fall if they have reduced visual function (odds ratio (OR): 3.49, 1.64-7.45, p = 0.001), specifically impaired stereoacuity worse than 85” of arc (OR: 3.4, 1.20-9.69, p = 0.02) and reduced (by 0.15 log unit) high spatial frequency CS (18 cpd) (OR:1.40, 1.12-1.80, p = 0.003). Older adults with a hearing impairment are also at higher risk of falls (OR: 3.18, 95% CI: 1.36-7.40, p = 0.007). The risk decreases with living in a less deprived area (OR: 0.74, 0.64-0.86, <0.001), or socialising more out of the home (OR: 0.75, 0.60-0.93, p = 0.01). Conclusions The combination of social, behavioural and biological determinants are significant predictors of a fall. The non-visual risk factors include older adults, living in deprived neighbourhoods, socialising less outside of the home and those who have a hearing impairment. Impaired functional visual measures; depth perception and contrast are significant visual risk factors for falls above visual acuity.
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Affiliation(s)
- Jignasa Mehta
- School of Health Sciences, Institute of Population Health, University of Liverpool, Thompson Yates Building, L69 3GB, Liverpool, UK.
| | - Gabriela Czanner
- School of Computer Science and Mathematics, Faculty of Engineering and Technology, Liverpool John Moores University, Liverpool, UK.,Faculty of Informatics and Information Technology, Slovak University of Technology, Bratislava, Slovakia
| | - Simon Harding
- Department of Eye and Vision Science, Institute of Life Course and Medical Sciences, University of Liverpool, Liverpool, UK.,St. Pauls Eye Unit, Liverpool University Hospitals NHS Foundation Trust, Liverpool, UK
| | - David Newsham
- School of Health Sciences, Institute of Population Health, University of Liverpool, Thompson Yates Building, L69 3GB, Liverpool, UK
| | - Jude Robinson
- School of Social and Political Sciences, University of Glasgow, Glasgow, UK
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Alvarado JC, Fuentes-Santamaría V, Juiz JM. Frailty Syndrome and Oxidative Stress as Possible Links Between Age-Related Hearing Loss and Alzheimer’s Disease. Front Neurosci 2022; 15:816300. [PMID: 35115905 PMCID: PMC8804094 DOI: 10.3389/fnins.2021.816300] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2021] [Accepted: 12/29/2021] [Indexed: 12/26/2022] Open
Abstract
As it is well known, a worldwide improvement in life expectancy has taken place. This has brought an increase in chronic pathologies associated with aging. Cardiovascular, musculoskeletal, psychiatric, and neurodegenerative conditions are common in elderly subjects. As far as neurodegenerative diseases are concerned dementias and particularly, Alzheimer’s disease (AD) occupy a central epidemiological position given their high prevalence and their profound negative impact on the quality of life and life expectancy. The amyloid cascade hypothesis partly explains the immediate cause of AD. However, limited therapeutical success based on this hypothesis suggests more complex remote mechanisms underlying its genesis and development. For instance, the strong association of AD with another irreversible neurodegenerative pathology, without curative treatment and complex etiology such as presbycusis, reaffirms the intricate nature of the etiopathogenesis of AD. Recently, oxidative stress and frailty syndrome have been proposed, independently, as key factors underlying the onset and/or development of AD and presbycusis. Therefore, the present review summarizes recent findings about the etiology of the above-mentioned neurodegenerative diseases, providing a critical view of the possible interplay among oxidative stress, frailty syndrome, AD and presbycusis, that may help to unravel the common mechanisms shared by both pathologies. This knowledge would help to design new possible therapeutic strategies that in turn, will improve the quality of life of these patients.
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Tian R, Trevenen M, Ford AH, Jayakody DMP, Hankey GJ, Yeap BB, Golledge J, Flicker L, Almeida OP. Hearing impairment and frailty in later life: The Health in Men Study (HIMS). Maturitas 2022; 156:30-36. [PMID: 35033231 DOI: 10.1016/j.maturitas.2021.10.008] [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: 03/21/2021] [Revised: 07/11/2021] [Accepted: 10/19/2021] [Indexed: 10/20/2022]
Abstract
OBJECTIVE To determine if hearing loss is associated with increased risk of frailty in later life. STUDY DESIGN Cross-sectional study of a community sample of 4,004 men aged 70 years and above living in the metropolitan region of Perth, Western Australia. Data were retrieved from the Health in Men Study (HIMS) and the Western Australian Data Linkage System (WADLS). Frailty was assessed using the FRAIL scale and the Frailty Index. Hearing loss was defined by self-report or by diagnosis recorded in the WADLS. We also collected demographic, lifestyle and social support information. MAIN OUTCOME MEASURES Frailty was assessed using the FRAIL scale and the Frailty Index. RESULTS The prevalence of frailty in the sample population was 16.1% and 25.4% when assessed using the FRAIL scale and the Frailty Index respectively. After adjusting for participant demographic, lifestyle and social factors, hearing loss was significantly associated with the prevalence of frailty when diagnosed by either measure (FRAIL scale: odds ratio [OR] 1.59, 95 CI% 1.32 to 1.91; Frailty Index: OR 1.76, 95 CI% 1.50 to 2.05). The proportion of men with hearing loss increased with increasing severity of frailty. CONCLUSION Hearing loss is associated with increased prevalence of frailty in older men when assessed using the FRAIL scale and the Frailty Index. Future longitudinal studies using objective measures of hearing will be helpful in determining if this association is likely to be causal.
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Affiliation(s)
- Rong Tian
- Medical School, University of Western Australia, Perth, Australia.
| | - Michelle Trevenen
- Medical School, University of Western Australia, Perth, Australia; School of Physics, Mathematics and Computing, University of Western Australia, Perth, Australia; WA Centre for Health and Ageing of the University of Western Australia, Perth, Australia
| | - Andrew H Ford
- Medical School, University of Western Australia, Perth, Australia; WA Centre for Health and Ageing of the University of Western Australia, Perth, Australia
| | - Dona M P Jayakody
- Medical School, University of Western Australia, Perth, Australia; Ear Science Institute Australia, Subiaco, Western Australia, Australia; Ear Sciences Centre, Faculty of Health and Medical Sciences, University of Western Australia, Perth, Australia
| | - Graeme J Hankey
- Medical School, University of Western Australia, Perth, Australia
| | - Bu B Yeap
- Medical School, University of Western Australia, Perth, Australia; Department of Endocrinology and Diabetes, Fiona Stanley Hospital, Perth, Australia
| | - Jonathan Golledge
- Queensland Research Centre for Peripheral Vascular Disease, College of Medicine and Dentistry, James Cook University, Townsville, Australia; Department of Vascular and Endovascular Surgery, The Townsville University Hospital, Townsville, Australia
| | - Leon Flicker
- Medical School, University of Western Australia, Perth, Australia; WA Centre for Health and Ageing of the University of Western Australia, Perth, Australia
| | - Osvaldo P Almeida
- Medical School, University of Western Australia, Perth, Australia; WA Centre for Health and Ageing of the University of Western Australia, Perth, Australia
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