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Siaton BC, Hogans BB, Frey-Law LA, Brown LM, Herndon CM, Buenaver LF. Pain, comorbidities, and clinical decision-making: conceptualization, development, and pilot testing of the Pain in Aging, Educational Assessment of Need instrument. FRONTIERS IN PAIN RESEARCH 2024; 5:1254792. [PMID: 38455875 PMCID: PMC10918012 DOI: 10.3389/fpain.2024.1254792] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2023] [Accepted: 01/26/2024] [Indexed: 03/09/2024] Open
Abstract
Introduction Pain is highly prevalent in older adults and often contextualized by multiple clinical conditions (pain comorbidities). Pain comorbidities increase with age and this makes clinical decisions more complex. To address gaps in clinical training and geriatric pain management, we established the Pain in Aging-Educational Assessment of Need (PAEAN) project to appraise the impacts of medical and mental health conditions on clinical decision-making regarding older adults with pain. We here report development and pilot testing of the PAEAN survey instrument to assess clinician perspectives. Methods Mixed-methods approaches were used. Scoping review methodology was applied to appraise both research literature and selected Medicare-based data. A geographically and professionally diverse interprofessional advisory panel of experts in pain research, medical education, and geriatrics was formed to advise development of the list of pain comorbidities potentially impacting healthcare professional clinical decision-making. A survey instrument was developed, and pilot tested by diverse licensed healthcare practitioners from 2 institutions. Respondents were asked to rate agreement regarding clinical decision-making impact using a 5-point Likert scale. Items were scored for percent agreement. Results Scoping reviews indicated that pain conditions and comorbidities are prevalent in older adults but not universally recognized. We found no research literature directly guiding pain educators in designing pain education modules that mirror older adult clinical complexity. The interprofessional advisory panel identified 26 common clinical conditions for inclusion in the pilot PAEAN instrument. Conditions fell into three main categories: "major medical", i.e., cardio-vascular-pulmonary; metabolic; and neuropsychiatric/age-related. The instrument was pilot tested by surveying clinically active healthcare providers, e.g., physicians, nurse practitioners, who all responded completely. Median survey completion time was less than 3 min. Conclusion This study, developing and pilot testing our "Pain in Aging-Educational Assessment of Need" (PAEAN) instrument, suggests that 1) many clinical conditions impact pain clinical decision-making, and 2) surveying healthcare practitioners about the impact of pain comorbidities on clinical decision-making for older adults is highly feasible. Given the challenges intrinsic to safe and effective clinical care of older adults with pain, and attendant risks, together with the paucity of existing relevant work, much more education and research are needed.
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Affiliation(s)
- Bernadette C. Siaton
- Division of Rheumatology and Clinical Immunology, Department of Medicine, University of Maryland School of Medicine, Baltimore, MD, United States
- Geriatric Research Education and Clinical Center, VA Maryland Health Care System, Baltimore, MD, United States
| | - Beth B. Hogans
- Geriatric Research Education and Clinical Center, VA Maryland Health Care System, Baltimore, MD, United States
- Department of Neurology, Johns Hopkins School of Medicine, Baltimore, MD, United States
| | - Laura A. Frey-Law
- Department of Physical Therapy and Rehabilitative Science, University of Iowa Carver College of Medicine, Iowa City, IA, United States
| | - Lana M. Brown
- Geriatric Research Education and Clinical Center, Central Arkansas Veterans Healthcare System, Little Rock, AR, United States
| | - Christopher M. Herndon
- Department of Pharmacy Practice, Southern Illinois University Edwardsville School of Pharmacy, Edwardsville, IL, United States
- Department of Family and Community Medicine, St. Louis University School of Medicine, St. Louis, MO, United States
| | - Luis F. Buenaver
- Department of Psychiatry and Behavioral Sciences, Johns Hopkins School of Medicine, Baltimore, MD, United States
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Alhammad SA, Alwadeai KS. All Types Obesity and Physical Inactivity Associated with the Risk of Activity of Daily Living Limitations Among People with Asthma. J Multidiscip Healthc 2022; 15:1573-1583. [PMID: 35909421 PMCID: PMC9326037 DOI: 10.2147/jmdh.s368660] [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: 05/10/2022] [Accepted: 07/05/2022] [Indexed: 11/23/2022] Open
Abstract
Purpose To examine the association between all types of obesity, physical inactivity, and the risk of activity of daily living limitations in people with asthma. Patients and Methods In this cross-sectional study, data from 2555 people aged between 25 and 74 years were acquired from the National Survey of Midlife Development in the United States Refresher conducted between 2011 and 2014. Self-reported questions were used to specify the presence or absence of asthma and physical inactivity. All participants were categorized as having no asthma or asthma. Obesity was defined based on three distinctive indicators: body mass index, waist circumference, and waist-to-hip ratio. Results Logistic regression analysis showed that people with asthma who had all types of obesity alone or both all types of obesity and physical inactivity were significantly (P <0.0001) almost more than three times more likely to have limitations in the activity of daily living than those without this condition, even after adjusting for all covariates. Moreover, the odds of activity of daily living limitations were 1.69 times increased in asthma patients with physical inactivity alone, but this increase in risk was not significant (P =0.465). In addition, the odds of activity of daily living limitations were significantly (P <0.0001) more than twice independently in people with asthma aged between 60 and 74 years, female, undergraduate level of education, smoking, and having joint/bone underlying diseases. Conclusion The results demonstrated that the presence of all types of obesity is related to a higher risk of activity of daily living limitations in people with asthma than in those without asthma. Having both all types of obesity and physical inactivity are also linked to a greater risk of activity of daily living limitations in these patients.
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Affiliation(s)
- Saad A Alhammad
- Department of Rehabilitation Science, College of Applied Medical Sciences, King Saud University, Riyadh, Kingdom of Saudi Arabia
| | - Khalid S Alwadeai
- Department of Rehabilitation Science, College of Applied Medical Sciences, King Saud University, Riyadh, Kingdom of Saudi Arabia
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Manero A, Crawford KE, Prock‐Gibbs H, Shah N, Gandhi D, Coathup MJ. Improving disease prevention, diagnosis, and treatment using novel bionic technologies. Bioeng Transl Med 2022; 8:e10359. [PMID: 36684104 PMCID: PMC9842045 DOI: 10.1002/btm2.10359] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2022] [Revised: 05/09/2022] [Accepted: 05/30/2022] [Indexed: 01/25/2023] Open
Abstract
Increased human life expectancy, due in part to improvements in infant and childhood survival, more active lifestyles, in combination with higher patient expectations for better health outcomes, is leading to an extensive change in the number, type and manner in which health conditions are treated. Over the next decades as the global population rapidly progresses toward a super-aging society, meeting the long-term quality of care needs is forecast to present a major healthcare challenge. The goal is to ensure longer periods of good health, a sustained sense of well-being, with extended periods of activity, social engagement, and productivity. To accomplish these goals, multifunctionalized interfaces are an indispensable component of next generation medical technologies. The development of more sophisticated materials and devices as well as an improved understanding of human disease is forecast to revolutionize the diagnosis and treatment of conditions ranging from osteoarthritis to Alzheimer's disease and will impact disease prevention. This review examines emerging cutting-edge bionic materials, devices and technologies developed to advance disease prevention, and medical care and treatment in our elderly population including developments in smart bandages, cochlear implants, and the increasing role of artificial intelligence and nanorobotics in medicine.
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Affiliation(s)
- Albert Manero
- Limbitless SolutionsUniversity of Central FloridaOrlandoFloridaUSA,Biionix ClusterUniversity of Central FloridaOrlandoFloridaUSA
| | - Kaitlyn E. Crawford
- Biionix ClusterUniversity of Central FloridaOrlandoFloridaUSA,Department of Materials Science and EngineeringUniversity of Central FloridaOrlandoFloridaUSA
| | | | - Neel Shah
- College of MedicineUniversity of Central FloridaOrlandoFloridaUSA
| | - Deep Gandhi
- College of MedicineUniversity of Central FloridaOrlandoFloridaUSA
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Zhang T, Liu C, Lu B, Wang X. Changes of inequality in functional disability of older populations in China from 2008 to 2018: a decomposition analysis. BMC Geriatr 2022; 22:308. [PMID: 35397500 PMCID: PMC8994264 DOI: 10.1186/s12877-022-02987-8] [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: 10/12/2021] [Accepted: 03/24/2022] [Indexed: 11/28/2022] Open
Abstract
BACKGROUND This study aims to determine the change of inequality in functional disability of older populations in China over the period from 2008 to 2018 and decompose the contribution of the personal and environmental predictors to the change. METHODS Data were drawn from two waves (2008 and 2018) of the Chinese Longitudinal Healthy Longevity Survey (CLHLS). Functional disability was assessed by the basic activities of daily living (ADL) and the instrumental activities of daily living (IADL). Concentration index (CI) was calculated to measure the socioeconomic inequality in ADL and IADL. A two-level linear regression model was established to identify the individual and care environmental predictors and their contribution to the inequality of ADL and IADL, respectively. The Oaxaca-type decomposition technique was adopted to estimate the contribution of these predictors to changes of the inequality in ADL and IADL over the period from 2008 to 2018. RESULTS Socioeconomic inequality in functional disability of older adults increased over the period from 2008 to 2018, with the CI for ADL changing from - 0.0085 to - 0.0137 and the CI for IADL changing from - 0.0164 to - 0.0276, respectively. Self-rated economic status was the single most powerful predictor of changes in the inequality, although the growing and dominant rating of older persons with fare economic status could offset the detrimental effects of other (rich or poor) ratings on the changes. The enlarged inequality was also attributable to the increasing importance of regular exercise and its distributional changes, as well as the accumulative long-term effect of farming in earlier life. They outweighed the counteracting effects of rural residency, living with chronic conditions and in an institution. CONCLUSIONS Socioeconomic inequality in functional disability of older populations in China increased over the period from 2008 to 2018. Re-distribution of wealth remains to be a powerful instrument for addressing the inequality issue, but alone it is not enough. The detrimental accumulative effect of farming will not disappear any time soon. While rural residents are catching up with their urban counterparts, new challenges such as physical inactivity are emerging.
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Affiliation(s)
- Tao Zhang
- Department of Health Policy and Management, School of Public Health, Hangzhou Normal University, No. 2318, Yuhangtang Rd., Zhejiang, 311121, Hangzhou, China
| | - Chaojie Liu
- School of Psychology and Public Health, La Trobe University, Melbourne, Australia
| | - Beiyin Lu
- Department of Health Policy and Management, School of Public Health, Hangzhou Normal University, No. 2318, Yuhangtang Rd., Zhejiang, 311121, Hangzhou, China
| | - Xiaohe Wang
- Department of Health Policy and Management, School of Public Health, Hangzhou Normal University, No. 2318, Yuhangtang Rd., Zhejiang, 311121, Hangzhou, China.
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Mutambudzi M, Henkens K. Effects of Prevalent and Newly Diagnosed Arthritis on Changes in Perceived Physical Demands and Work Stress Among Older Workers: Results of a 3 Year Panel Study. J Aging Health 2021; 34:508-518. [PMID: 34551610 DOI: 10.1177/08982643211046427] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
OBJECTIVES Examine the effects of prevalent and newly diagnosed arthritis on changes in perceived physical demands and general work stress. METHODS Conditional change logistic regression models examined the strength of association between arthritis and perceived (1) work stress and (2) physical demands, using data from the NIDI Pension Panel Study (n = 2099). RESULTS Prevalent and newly diagnosed arthritis were associated with increased odds of perceived work stress and high physical demands. Manual workers with newly diagnosed arthritis exhibited a 6.73-fold (95% CI = 2.87-15.77) increased odds of physical demands. Arthritis in three body extremities was differentially associated with increased odds of work stress and physical demands in manual and non-manual workers. DISCUSSION Prevalent and incident arthritis were associated with changes in work stress and physical demands in older workers. Policies and workplace interventions to reduce stress and physical demands and improve workability in older workers with arthritis are needed.
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Affiliation(s)
- Miriam Mutambudzi
- Falk College of Sport and Human Dynamics, 2029Syracuse University, Syracuse, NY, USA
| | - Kene Henkens
- 2865Netherlands Interdisciplinary Demographic Institute, The Hague, The Netherlands.,University Medical Center Groningen (UMCG), University of Groningen, Groningen, The Netherlands.,University of Amsterdam, Amsterdam, The Netherlands
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Himanshu, Arokiasamy P. Association between multimorbidity and disability among older adults of Uttar Pradesh, India. AGING AND HEALTH RESEARCH 2021. [DOI: 10.1016/j.ahr.2021.100033] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
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Li ZH, Lv YB, Kraus VB, Yin ZX, Liu SM, Zhang XC, Gao X, Zhong WF, Huang QM, Luo JS, Zeng Y, Ni JD, Mao C, Shi XM. Trends in the Incidence of Activities of Daily Living Disability Among Chinese Older Adults From 2002 to 2014. J Gerontol A Biol Sci Med Sci 2020; 75:2113-2118. [PMID: 31603986 PMCID: PMC7973258 DOI: 10.1093/gerona/glz221] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2019] [Indexed: 01/19/2023] Open
Abstract
BACKGROUND Evidence of the trend of the incidence of activities of daily living (ADL) disability among Chinese older people is limited. We aimed to investigate the time trends and potential risk factors for the incidence of ADL disability among Chinese older people (≥65 years). METHODS We established two consecutive and nonoverlapping cohorts (6,857 participants in the 2002 cohort and 5,589 participants in the 2008 cohort) from the Chinese Longitudinal Healthy Longevity Survey. ADL disability was defined as the need for assistance with at least one essential activity (dressing, bathing, toileting, eating, indoor activities, and continence). Cox proportional hazards models were used to identify factors associated with the trend in the incidence of ADL disability from 2002 to 2014. RESULTS The incidence (per 1,000 person-years) of ADL disability decreased significantly from 64.2 in the 2002 cohort to 46.6 in the 2008 cohort (p < .001), and decreasing trends in the incidence of ADL disability were observed for all sex, age, and residence subgroups (all p < .001), even after adjusting for multiple potential confounding factors. Moreover, we found that adjustment for sociodemographic, lifestyle information, and cardiovascular risk factors (hypertension, diabetes, heart disease, and stroke) explained less of the decline in ADL disability during the period from 2002 to 2014. CONCLUSION The incidence of ADL disability among the older adults in China appears to have decreased during the study period, and this finding cannot be explained by existing sociodemographic and lifestyle information and cardiovascular risk factors.
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Affiliation(s)
- Zhi-Hao Li
- Department of Epidemiology, School of Public Health, Southern Medical University, Guangzhou, Guangdong, China
| | - Yue-Bin Lv
- National Institute of Environmental Health, Chinese Center for Disease Control and Prevention, Beijing, China
| | - Virginia Byers Kraus
- Duke Molecular Physiology Institute and Division of Rheumatology, Department of Medicine, Duke University School of Medicine, Durham, North Carolina
| | - Zhao-Xue Yin
- Division of Non-Communicable Disease Control and Community Health, Chinese Center for Disease Control and Prevention, Beijing, China
| | - Si-Min Liu
- Department of Epidemiology, Brown University School of Public Health, Providence, Rhode Island
| | - Xiao-Chang Zhang
- Division of Non-Communicable Disease Control and Community Health, Chinese Center for Disease Control and Prevention, Beijing, China
| | - Xiang Gao
- Department of Nutritional Sciences, Pennsylvania State University, University Park
| | - Wen-Fang Zhong
- Department of Epidemiology, School of Public Health, Southern Medical University, Guangzhou, Guangdong, China
| | - Qing-Mei Huang
- Department of Epidemiology, School of Public Health, Southern Medical University, Guangzhou, Guangdong, China
| | - Jie-Si Luo
- Division of Non-Communicable Disease Control and Community Health, Chinese Center for Disease Control and Prevention, Beijing, China
| | - Yi Zeng
- Center for Study of Healthy Aging and Development Studies, Peking University, Beijing, China
| | - Jin-Dong Ni
- Department of Epidemiology and Biostatistics, Dongguan Key Laboratory of Environmental Medicine, School of Public Health, Guangdong Medical University, Dongguan, China
| | - Chen Mao
- Department of Epidemiology, School of Public Health, Southern Medical University, Guangzhou, Guangdong, China
| | - Xiao-Ming Shi
- National Institute of Environmental Health, Chinese Center for Disease Control and Prevention, Beijing, China
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Vaish K, Patra S, Chhabra P. Functional disability among elderly: A community-based cross-sectional study. J Family Med Prim Care 2020; 9:253-258. [PMID: 32110600 PMCID: PMC7014891 DOI: 10.4103/jfmpc.jfmpc_728_19] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2019] [Revised: 11/05/2019] [Accepted: 11/19/2019] [Indexed: 11/16/2022] Open
Abstract
BACKGROUND Old age is often associated with functional decline and physical dependence, thus compromising the ability to carry out basic tasks required for daily living. There are very few community-based studies on functional disability among elderly, especially in India. This study was done to find out the prevalence of functional disability and associated risk factors among the elderly in urbanized villages of Delhi. METHODS A cross-sectional study was conducted in two urbanized villages of East Delhi. A semi-structured interview schedule was used to record the socio-demographic and relevant personal details of the elderly (>60 years). Functional disability was defined as a disability in activities of daily living (ADL) or blindness or bilateral hearing impairment or a combination of these. Statistical analysis included simple descriptive analysis and tests of significance like Chi-square test. The multiple logistic regression was used to identify predictors of functional disability. RESULTS Data were collected from 360 study participants. Around one-fourth (25.6%) of the study participants were having a functional disability. Older age, presence of chronic disease, and having possible malnutrition were found to be significant predictors of functional disability among the elderly by applying the multiple logistic regression. CONCLUSIONS Functional disability needs to be identified at an early stage using appropriate tools so that proper interventions can be directed to those who need it to ensure healthy aging.
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Affiliation(s)
- Kriti Vaish
- Department of Community Health, St. Stephen's Hospital, Tis Hazari, New Delhi, India
| | - Somdatta Patra
- Department of Community Medicine, University College of Medical Sciences, Delhi, India
| | - Pragti Chhabra
- Department of Community Medicine, University College of Medical Sciences, Delhi, India
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Leisure time activities as mediating variables in functional disability progression: An application of parallel latent growth curve modeling. PLoS One 2018; 13:e0203757. [PMID: 30281590 PMCID: PMC6169861 DOI: 10.1371/journal.pone.0203757] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2017] [Accepted: 08/27/2018] [Indexed: 12/01/2022] Open
Abstract
Objectives The aims of this study were to investigate (1) whether and (2) the extent to which Taiwanese older adults’ leisure time activity (LTA) trajectories mediated the potential association between their sociodemographic factors and their functional disability trajectories. Methods Longitudinal data from four waves of the Taiwan Longitudinal Study on Aging (TLSA), collected between 1996 and 2007, were used for analysis (N = 3,429). Parallel-process latent growth curve modeling was adopted to evaluate the process by which LTA mediated between sociodemographic factors (age, gender, education, self-rated health, comorbidities, and depression) and the outcome process of functional disabilities. Results When mediated by baseline level of LTA, five sociodemographic factors—age, gender, education level, self-rated health, and number of comorbidities—had significant and negative mediating effects on baseline or change in functional disability, thus improving disability outcomes. However, four of the sociodemographic factors (age, education level, and number of comorbidities), when mediated through the rate of change in LTA, were found to have significant and positive mediating effects, which increased disability levels. The proportion of effects mediated by the LTA trajectory ranged from 0% to 194%. Discussion The large proportion of effects mediated through the LTA process underlines the importance of LTA to public health policy and health programs for older adults. The study’s findings shed light on how to better target populations of older adults to promote an active lifestyle and achieve more successful aging in late life in Asian countries.
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Guthrie DM, Davidson JGS, Williams N, Campos J, Hunter K, Mick P, Orange JB, Pichora-Fuller MK, Phillips NA, Savundranayagam MY, Wittich W. Combined impairments in vision, hearing and cognition are associated with greater levels of functional and communication difficulties than cognitive impairment alone: Analysis of interRAI data for home care and long-term care recipients in Ontario. PLoS One 2018; 13:e0192971. [PMID: 29447253 PMCID: PMC5814012 DOI: 10.1371/journal.pone.0192971] [Citation(s) in RCA: 80] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2017] [Accepted: 02/01/2018] [Indexed: 01/17/2023] Open
Abstract
OBJECTIVES The objective of the current study was to understand the added effects of having a sensory impairment (vision and/or hearing impairment) in combination with cognitive impairment with respect to health-related outcomes among older adults (65+ years old) receiving home care or residing in a long-term care (LTC) facility in Ontario, Canada. METHODS Cross-sectional analyses were conducted using existing data collected with one of two interRAI assessments, one for home care (n = 291,824) and one for LTC (n = 110,578). Items in the assessments were used to identify clients with single sensory impairments (e.g., vision only [VI], hearing only [HI]), dual sensory impairment (DSI; i.e., vision and hearing) and those with cognitive impairment (CI). We defined seven mutually exclusive groups based on the presence of single or combined impairments. RESULTS The rate of people having all three impairments (i.e., CI+DSI) was 21.3% in home care and 29.2% in LTC. Across the seven groups, individuals with all three impairments were the most likely to report loneliness, to have a reduction in social engagement, and to experience reduced independence in their activities of daily living (ADLs) and instrumental ADLs (IADLs). Communication challenges were highly prevalent in this group, at 38.0% in home care and 49.2% in LTC. In both care settings, communication difficulties were more common in the CI+DSI group versus the CI-alone group. CONCLUSIONS The presence of combined sensory and cognitive impairments is high among older adults in these two care settings and having all three impairments is associated with higher rates of negative outcomes than the rates for those having CI alone. There is a rising imperative for all health care professionals to recognize the potential presence of hearing, vision and cognitive impairments in those for whom they provide care, to ensure that basic screening occurs and to use those results to inform care plans.
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Affiliation(s)
- Dawn M. Guthrie
- Department of Kinesiology & Physical Education, Wilfrid Laurier University, Waterloo, Ontario, Canada
- Department of Health Sciences, Wilfrid Laurier University, Waterloo, Ontario, Canada
| | - Jacob G. S. Davidson
- Department of Kinesiology & Physical Education, Wilfrid Laurier University, Waterloo, Ontario, Canada
| | - Nicole Williams
- Department of Kinesiology & Physical Education, Wilfrid Laurier University, Waterloo, Ontario, Canada
| | - Jennifer Campos
- Toronto Rehabilitation Institute – University Health Network, Toronto, Ontario, Canada
- Department of Psychology, University of Toronto, Toronto, Ontario, Canada
| | - Kathleen Hunter
- Faculty of Nursing, University of Alberta, Edmonton, Alberta, Canada
- Faculty of Medicine/Division of Geriatric Medicine, University of Alberta, Edmonton, Alberta, Canada
| | - Paul Mick
- Department of Surgery, Faculty of Medicine, University of British Columbia, Vancouver, British Columbia, Canada
| | - Joseph B. Orange
- School of Communication Sciences and Disorders, Western University, London, Ontario, Canada
| | | | | | | | - Walter Wittich
- School of Optometry, University of Montreal, Montreal, Quebec, Canada
- CRIR/MAB-Mckay Rehabilitation Centre of West-Central Montreal Health, Montreal, Quebec, Canada
- CRIR/Institut Nazareth et Louis-Braille du CISSS de la Montérégie-Centre, Montreal, Quebec, Canada
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Costa Filho AM, Mambrini JVDM, Malta DC, Lima-Costa MF, Peixoto SV. Contribution of chronic diseases to the prevalence of disability in basic and instrumental activities of daily living in elderly Brazilians: the National Health Survey (2013). CAD SAUDE PUBLICA 2018; 34:e00204016. [DOI: 10.1590/0102-311x00204016] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2016] [Accepted: 04/25/2017] [Indexed: 11/22/2022] Open
Abstract
Abstract: This study’s objective was to assess the contribution of selected chronic diseases to the prevalence of disability in elderly Brazilians, based on data from the National Health Survey (PNS 2013). Disability was defined as some degree of difficulty in performing ten activities, considering three levels: (i) without disability; (ii) disabled only in some instrumental activity of daily living (IADL); and (iii) disabled in some basic activity of daily living (BADL). The multinomial additive hazards model was the attribution method used to assess the contribution of each self-reported chronic condition (hypertension, diabetes, arthritis, stroke, depression, heart disease, and lung disease) to the prevalence of disability in this population, stratified by sex and age bracket (60 to 74 years and 75 or older). Study participants included 10,537 elderly Brazilians with a mean age of 70.0 years (SD = 7.9 years) and predominance of women (57.4%). Prevalence rates for disability in at least one IADL and at least one BADL were 14% (95%CI: 12.9; 15.1) and 14.9% (95%CI: 13.8; 16.1), respectively. In general, the contribution of chronic diseases to prevalence of disability was greater in younger elderly (60 to 74 years) and in the group with greatest severity (disabled in BADL), highlighting the relevance of stroke and arthritis in men, and arthritis, hypertension, and diabetes in women. This knowledge can help orient health services to target specific groups, considering age, sex, and current illnesses, aimed at preventing disability in the elderly.
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Botes R, Vermeulen KM, Correia J, Buskens E, Janssen F. Relative contribution of various chronic diseases and multi-morbidity to potential disability among Dutch elderly. BMC Health Serv Res 2018; 18:24. [PMID: 29334922 PMCID: PMC5769323 DOI: 10.1186/s12913-017-2820-0] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2016] [Accepted: 12/28/2017] [Indexed: 11/16/2022] Open
Abstract
Background The amount of time spent living with disease greatly influences elderly people’s wellbeing, disability and healthcare costs, but differs by disease, age and sex. Methods We assessed how various single and combined diseases differentially affect life years spent living with disease in Dutch elderly men and women (65+) over their remaining life course. Multistate life table calculations were applied to age and sex-specific disease prevalence, incidence and death rates for the Netherlands in 2007. We distinguished congestive heart failure, coronary heart disease (CHD), breast and prostate cancer, colon cancer, lung cancer, diabetes, COPD, stroke, dementia and osteoarthritis. Results Across ages 65, 70, 75, 80 and 85, CHD caused the most time spent living with disease for Dutch men (from 7.6 years at age 65 to 3.7 years at age 85) and osteoarthritis for Dutch women (from 11.7 years at age 65 to 4.8 years at age 85). Of the various co-occurrences of disease, the combination of diabetes and osteoarthritis led to the most time spent living with disease, for both men (from 11.2 years at age 65 to 4.9 -years at age 85) and women (from 14.2 years at age 65 to 6.0 years at age 85). Conclusions Specific single and multi-morbid diseases affect men and women differently at different phases in the life course in terms of the time spent living with disease, and consequently, their potential disability. Timely sex and age-specific interventions targeting prevention of the single and combined diseases identified could reduce healthcare costs and increase wellbeing in elderly people.
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Affiliation(s)
- Riaan Botes
- Clinical Epidemiology, University Medical Centre Groningen, University of Groningen, Groningen, the Netherlands.
| | - Karin M Vermeulen
- Department of Epidemiology, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands
| | - Janine Correia
- Department of Medical Biosciences, University of the Western Cape, Bellville, South Africa
| | - Erik Buskens
- Department of Epidemiology, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands
| | - Fanny Janssen
- Population Research Centre, University of Groningen, Groningen, the Netherlands.,The Netherlands Interdisciplinary Demographic Institute, The Hague, the Netherlands
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Sugisawa H, Harada K, Sugihara Y, Yanagisawa S, Shinmei M. Socioeconomic status disparities in late-life disability based on age, period, and cohort in Japan. Arch Gerontol Geriatr 2017; 75:6-15. [PMID: 29161682 DOI: 10.1016/j.archger.2017.11.001] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2017] [Revised: 09/26/2017] [Accepted: 11/10/2017] [Indexed: 01/24/2023]
Abstract
INTRODUCTION Effects of disparities in socioeconomic status (SES) on late-life disabilities have been reported around the world. However, there are only a few studies that have examined age, period, and cohort dependent influences of SES disparities on late-life disabilities. We investigated associations between SES disparities and late-life disability based on the Age-Period-Cohort. We also investigated how macro-economic conditions unique to a period, or a cohort might explain the period or the cohort trends. METHODS Data were obtained from people aged 65 and over that responded to the Comprehensive Survey of Living Conditions, which had been conducted every three years from 1989 to 2013. SES was assessed via household income. Disability was assessed as disabilities in performing Basic Activities of Daily Living (BADL). Income disparities were evaluated by the slope index of inequality (SII) and the relative index of inequality (RII). Each Age-Period-Cohort dimension was simultaneously controlled using a model for cross-classification of random effects. RESULTS Differences in BADL disabilities due to income disparities decreased with age and reversed after approximately 80 years of age. Income disparities in BADL disability changed across periods, by increasing in periods with a high unemployment rate, which started two to four years before the period. Moreover, results of using SII and RII were nearly identical. CONCLUSIONS Higher mortality in elderly with lower income might be related to a reduction of income disparities in BADL disability in Japan. Furthermore, exposure to harsh economic conditions might contribute to increased disparities in BADL disability a few years later.
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Affiliation(s)
- Hidehiro Sugisawa
- J.F. Oberlin University, 3758 Tokiwa-machi, Machida-shi, Tokyo 194-0294, Japan.
| | - Ken Harada
- Jissen Women's University, 1-1-49 Higashi, Shibuya-ku, Tokyo 150-8538, Japan.
| | - Yoko Sugihara
- Tokyo Metropolitan University, 1-1 Minami-Osawa, Hachioji-shi, Tokyo 192-0397, Japan.
| | - Shizuko Yanagisawa
- Tokushima University, 3-18-15 Kuramoto-cho, Tokushima-shi, Tokushima 770-8503, Japan.
| | - Masaya Shinmei
- J.F. Oberlin University, 3758 Tokiwa-machi, Machida-shi, Tokyo 194-0294, Japan.
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Davidson JGS, Guthrie DM. Older Adults With a Combination of Vision and Hearing Impairment Experience Higher Rates of Cognitive Impairment, Functional Dependence, and Worse Outcomes Across a Set of Quality Indicators. J Aging Health 2017; 31:85-108. [DOI: 10.1177/0898264317723407] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Objectives: Hearing and vision impairment were examined across several health-related outcomes and across a set of quality indicators (QIs) in home care clients with both vision and hearing loss (or dual sensory impairment [DSI]). Method: Data collected using the Resident Assessment Instrument for Home Care (RAI-HC) were analyzed in a sample of older home care clients. The QIs represent the proportion of clients experiencing negative outcomes (e.g., falls, social isolation). Results: The average age of clients was 82.8 years ( SD = 7.9), 20.5% had DSI and 8.5% had a diagnosis of Alzheimer’s disease (AD). Clients with DSI were more likely to have a diagnosis of dementia (not AD), have functional impairments, report loneliness, and have higher rates across 20 of the 22 QIs, including communication difficulty and cognitive decline. Clients with highly impaired hearing, and any visual impairment, had the highest QI rates. Discussion: Individuals with DSI experience higher rates of adverse events across many health-related outcomes and QIs. Understanding the unique contribution of hearing and vision in this group can promote optimal quality of care.
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Fuentes F, Palomo I, Fuentes E. Platelet oxidative stress as a novel target of cardiovascular risk in frail older people. Vascul Pharmacol 2017; 93-95:14-19. [PMID: 28705733 DOI: 10.1016/j.vph.2017.07.003] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2017] [Revised: 05/18/2017] [Accepted: 07/10/2017] [Indexed: 12/13/2022]
Abstract
The average lifespan of humans and the percentage of people entering the 65 and older age group are growing rapidly. Within this age group, cardiovascular diseases (CVD) increase steeply and are the most common cause of death. During aging, experimental and clinical studies support the pivotal role played by reactive oxidant species in the mechanism of platelet activation. Frailty has been implicated as a causative and prognostic factor in patients with CVD. Oxidative stress is increased in frail older people, and may lead to accelerated aging and higher incidence of oxidative diseases such as CVD. The present article aims to highlight the relative contribution of platelet oxidative stress as a key target of frailty in elderly people with CVD.
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Affiliation(s)
- Francisco Fuentes
- Becario Obstetricia y Ginecología Universidad Católica del Maule, Talca, Chile
| | - Iván Palomo
- Platelet Research Center, Department of Clinical Biochemistry and Immunohaematology, Faculty of Health Sciences, Interdisciplinary Excellence Research Program on Healthy Aging (PIEI-ES), Universidad de Talca, Talca, Chile.
| | - Eduardo Fuentes
- Platelet Research Center, Department of Clinical Biochemistry and Immunohaematology, Faculty of Health Sciences, Interdisciplinary Excellence Research Program on Healthy Aging (PIEI-ES), Universidad de Talca, Talca, Chile; Núcleo Científico Multidisciplinario, Universidad de Talca, Talca, Chile.
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17
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Buttery AK, Du Y, Busch MA, Fuchs J, Gaertner B, Knopf H, Scheidt-Nave C. Changes in physical functioning among men and women aged 50-79 years in Germany: an analysis of National Health Interview and Examination Surveys, 1997-1999 and 2008-2011. BMC Geriatr 2016; 16:205. [PMID: 27908276 PMCID: PMC5134286 DOI: 10.1186/s12877-016-0377-0] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2016] [Accepted: 11/23/2016] [Indexed: 11/22/2022] Open
Abstract
Background This study examines changes in physical functioning among adults aged 50-79 years in Germany based on data from two German National Health Interview and Examination Surveys conducted in 1997–1999 (GNHIES98) and 2008–2011 (DEGS1). Methods Using cross-sectional data from the two surveys (GNHIES98, n = 2884 and DEGS1, n = 3732), we examined changes in self-reported physical functioning scores (Short Form-36 physical functioning subscale (SF-36 PF)) by sex and age groups (50–64 and 65–79 years). Covariables included educational level, living alone, nine chronic diseases, polypharmacy (≥5 prescribed medicines), body mass index, sports activity, smoking and alcohol consumption. Multimorbidity was defined as ≥2 chronic diseases. Multivariable models were fitted to examine consistency of changes in physical functioning among certain subgroups and to assess changes in mean SF-36 PF scores, adjusting for changes in covariables between surveys. Results Mean physical functioning increased among adults aged 50–79 years between surveys in unadjusted analyses, but this change was not as marked among men aged 65–79 years who experienced rising obesity (20.6 to 31.5%, p = 0.004) and diabetes (13.0 to 20.0%, p = 0.014). Prevalence of multimorbidity and polypharmacy use increased among men and women aged 65–79 years. In sex and age specific multivariable analyses, changes in physical functioning over time were consistent across subgroups. Gains in physical functioning were explained by improved education, lower body mass index and improved health-related behaviours (smoking, alcohol consumption, sports activity) in women, but less so among men. Conclusions Physical functioning improved in Germany among adults aged 50–79 years. Improvements in the population 65–79 years were less evident among men than women, despite increases in multimorbidity prevalence among both sexes. Changes in health behaviours over time differed between sexes and help explain variations in physical functioning. Targeted health behaviour interventions are indicated from this study. Electronic supplementary material The online version of this article (doi:10.1186/s12877-016-0377-0) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- A K Buttery
- Robert Koch Institute, Department of Epidemiology and Health Monitoring, General-Pape-Str. 64, 12101, Berlin, Germany.,Faculty of Life Sciences and Medicine, King's College London, Guy's Campus, London, SE1 1UL, UK
| | - Y Du
- Robert Koch Institute, Department of Epidemiology and Health Monitoring, General-Pape-Str. 64, 12101, Berlin, Germany
| | - M A Busch
- Robert Koch Institute, Department of Epidemiology and Health Monitoring, General-Pape-Str. 64, 12101, Berlin, Germany
| | - J Fuchs
- Robert Koch Institute, Department of Epidemiology and Health Monitoring, General-Pape-Str. 64, 12101, Berlin, Germany
| | - B Gaertner
- Robert Koch Institute, Department of Epidemiology and Health Monitoring, General-Pape-Str. 64, 12101, Berlin, Germany
| | - H Knopf
- Robert Koch Institute, Department of Epidemiology and Health Monitoring, General-Pape-Str. 64, 12101, Berlin, Germany
| | - C Scheidt-Nave
- Robert Koch Institute, Department of Epidemiology and Health Monitoring, General-Pape-Str. 64, 12101, Berlin, Germany.
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Janssen D, Jongen W, Schröder-Bäck P. Exploring the impact of austerity-driven policy reforms on the quality of the long-term care provision for older people in Belgium and the Netherlands. J Aging Stud 2016; 38:92-104. [DOI: 10.1016/j.jaging.2016.05.003] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2016] [Revised: 04/26/2016] [Accepted: 05/31/2016] [Indexed: 11/28/2022]
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Guthrie DM, Declercq A, Finne-Soveri H, Fries BE, Hirdes JP. The Health and Well-Being of Older Adults with Dual Sensory Impairment (DSI) in Four Countries. PLoS One 2016; 11:e0155073. [PMID: 27148963 PMCID: PMC4858206 DOI: 10.1371/journal.pone.0155073] [Citation(s) in RCA: 59] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2015] [Accepted: 04/24/2016] [Indexed: 12/03/2022] Open
Abstract
Objectives Dual sensory impairment (DSI) is a combination of vision and hearing impairments that represents a unique disability affecting all aspects of a person’s life. The rates of DSI are expected to increase due to population aging, yet little is known about DSI among older adults (65+). The prevalence of DSI and client characteristics were examined among two groups, namely, older adults receiving home care services or those residing in a long-term care (LTC) facility in four countries (Canada, US, Finland, Belgium). Methods Existing data, using an interRAI assessment, were analyzed to compare older adults with DSI to all others across demographic characteristics, functional and psychosocial outcomes. Results In home care, the prevalence of DSI across the four countries ranged from 13.4% to 24.6%; in LTC facilities, it ranged from 9.7% to 33.9%. Clients with DSI were more likely to be 85+, have moderate/severe cognitive impairment, impairments in activities of daily living, and have communication difficulties. Among residents of LTC facilities, individuals with DSI were more likely to be 85+ and more likely have a diagnosis of Alzheimer’s disease. Having DSI increased the likelihood of depression in both care settings, but after adjusting for other factors, it remained significant only in the home care sample. Conclusions While the prevalence of DSI cross nationally is similar to that of other illnesses such as diabetes, depression, and Alzheimer’s disease, we have a limited understanding of its affects among older adults. Raising awareness of this unique disability is imperative to insure that individuals receive the necessary rehabilitation and supportive services to improve their level of independence and quality of life.
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Affiliation(s)
- Dawn M. Guthrie
- Department of Kinesiology & Physical Education and Department of Health Sciences, Wilfrid Laurier University, Waterloo, Ontario, Canada
- * E-mail:
| | - Anja Declercq
- Katholieke Universiteit Leuven (Dutch), Brussels, Belgium
| | - Harriet Finne-Soveri
- National Institute for Health and Welfare, Ageing and Services Unit, Helsinki, Finland
| | - Brant E. Fries
- Institute of Gerontology, University of Michigan, Ann Arbor, Michigan, United States of America
- Health Systems Research and Geriatric Research, Education, and Clinical Center, Veterans Affairs Ann Arbor Healthcare System, Ann Arbor, Michigan, United States of America
| | - John P. Hirdes
- School of Public Health and Health Systems, University of Waterloo, Waterloo, Ontario, Canada
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Montero A, Mulero JF, Tornero C, Guitart J, Serrano M. Pain, disability and health-related quality of life in osteoarthritis-joint matters: an observational, multi-specialty trans-national follow-up study. Clin Rheumatol 2016; 35:2293-305. [PMID: 27068737 DOI: 10.1007/s10067-016-3248-3] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2015] [Revised: 03/22/2016] [Accepted: 03/23/2016] [Indexed: 12/21/2022]
Abstract
The authors aimed to test potential relations between osteoarthritis (OA) features, disability and health-related quality of life (HR-QoL) at different body locations. Outpatients consulting for pain associated to self-reported OA at varied healthcare settings were evaluated in a 3-month observational non-controlled follow-up study. Socio-demographic/anthropometric and medical data were collected at three time points. Lequesne's indices, quick-disabilities of arm, shoulder and hand (DASH) and Oswestry questionnaires provided measures of physical function and disability. HR-QoL measures were obtained with EuroQol-5 Dimensions. Multivariate analyses were used to evaluate the differences of pain severity across body regions and the correlates of disability and HR-QoL. Six thousand patients were evaluated. Pain lasted 2 years or more in 3995 patients. The mean pain severity at baseline was moderate (6.4 points). On average, patients had pain in 1.9 joints/areas. The pain was more severe when OA involved the spine or all body regions. Pain severity explained much of the variance in disability and HR-QoL; this association was less relevant in patients with OA in the upper limbs. There were considerable improvements at follow up. Pain severity improved as did disability, which showed particularly strong associations with HR-QoL improvements. Pain severity is associated with functional limitations, disability and poor HR-QoL in patients with self-reported OA. Functional limitations might have particular relevance when OA affects the upper limbs. Improvements are feasible in many patients who consult because of their pain.
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Affiliation(s)
- Antonio Montero
- Pain Clinic & Department of Anaesthesiology, Hospital Universitario Arnau de Vilanova, Av. Rovira Roure, 80, 25198, Lleida, Spain.
| | | | - Carlos Tornero
- Pain Clinic and Department of Anaesthesiology, Hospital Clínico Universitario, Valencia, Spain
| | | | - Mar Serrano
- Medical Department, Mundipharma, S.L., Madrid, Spain
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21
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Fuentes E, Palomo I. Role of oxidative stress on platelet hyperreactivity during aging. Life Sci 2016; 148:17-23. [PMID: 26872977 DOI: 10.1016/j.lfs.2016.02.026] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2015] [Revised: 02/03/2016] [Accepted: 02/08/2016] [Indexed: 12/13/2022]
Abstract
Thrombotic events are common causes of morbidity and mortality in the elderly. Age-accelerated vascular injury is commonly considered to result from increased oxidative stress. There is abundant evidence that oxidative stress regulate several components of thrombotic processes, including platelet activation. Thus oxidative stress can trigger platelet hyperreactivity by decreasing nitric oxide bioavailability. Therefore oxidative stress measurement may help in the early identification of asymptomatic subjects at risk of thrombosis. In addition, oxidative stress inhibitors and platelet-derived nitric oxide may represent a novel anti-aggregation/-activation approach. In this article the relative contribution of oxidative stress and platelet activation in aging is explored.
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Affiliation(s)
- Eduardo Fuentes
- Department of Clinical Biochemistry and Immunohaematology, Faculty of Health Sciences, Interdisciplinary Excellence Research Program on Healthy Aging (PIEI-ES), Universidad de Talca, Talca, Chile; Centro de Estudios en Alimentos Procesados (CEAP), CONICYT-Regional, Gore Maule R09I2001, Chile.
| | - Iván Palomo
- Department of Clinical Biochemistry and Immunohaematology, Faculty of Health Sciences, Interdisciplinary Excellence Research Program on Healthy Aging (PIEI-ES), Universidad de Talca, Talca, Chile; Centro de Estudios en Alimentos Procesados (CEAP), CONICYT-Regional, Gore Maule R09I2001, Chile.
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Wouterse B, Huisman M, Meijboom BR, Deeg DJH, Polder JJ. The effect of trends in health and longevity on health services use by older adults. BMC Health Serv Res 2015; 15:574. [PMID: 26704342 PMCID: PMC4690430 DOI: 10.1186/s12913-015-1239-8] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2013] [Indexed: 11/23/2022] Open
Abstract
Background The effect of population aging on future health services use depends on the relationship between longevity gains and health. Whether further gains in life expectancy will be paired by improvements in health is uncertain. We therefore analyze the effect of population ageing on health services use under different health scenarios. We focus on the possibly diverging trends between different dimensions of health and their effect on health services use. Methods Using longitudinal data on health and health services use, a latent Markov model has been estimated that includes different dimensions of health. We use this model to perform a simulation study and analyze the health dynamics that drive the effect of population aging. We simulate three health scenarios on the relationship between longevity and health (expansion of morbidity, compression of morbidity, and the dynamic equilibrium scenario). We use the scenarios to predict costs of health services use in the Netherlands between 2010 and 2050. Results Hospital use is predicted to decline after 2040, whereas long-term care will continue to rise up to 2050. Considerable differences in expenditure growth rates between scenarios with the same life expectancy but different trends in health are found. Compression of morbidity generally leads to the lowest growth. The effect of additional life expectancy gains within the same health scenario is relatively small for hospital care, but considerable for long-term care. Conclusions By comparing different health scenarios resulting in the same life expectancy, we show that health improvements do contain costs when they decrease morbidity but not mortality. This suggests that investing in healthy aging can contribute to containing health expenditure growth.
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Affiliation(s)
- Bram Wouterse
- Tranzo Scientific Center for Care and Welfare, Tilburg School of Social and Behavioral Sciences, Tilburg University, Tilburg, The Netherlands. .,Center for Public Health Forecasting, National Institute for Public Health and the Environment, Bilthoven, >The Netherlands. .,CPB Netherlands Bureau for Economic Policy Analysis, P.O. Box 80510, The Hague, 2508 GM, >The Netherlands.
| | - Martijn Huisman
- EMGO + Institute on Health and Care Research, Department of Epidemiology & Biostatistics, VU University Medical Center, Amsterdam, >The Netherlands. .,Department of Sociology, VU University, Amsterdam, >The Netherlands.
| | - Bert R Meijboom
- Tranzo Scientific Center for Care and Welfare, Tilburg School of Social and Behavioral Sciences, Tilburg University, Tilburg, The Netherlands.
| | - Dorly J H Deeg
- EMGO + Institute on Health and Care Research, Department of Epidemiology & Biostatistics, VU University Medical Center, Amsterdam, >The Netherlands. .,Department of Psychiatry, VU University Medical Center, Amsterdam, >The Netherlands.
| | - Johan J Polder
- Tranzo Scientific Center for Care and Welfare, Tilburg School of Social and Behavioral Sciences, Tilburg University, Tilburg, The Netherlands. .,Center for Public Health Forecasting, National Institute for Public Health and the Environment, Bilthoven, >The Netherlands.
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Ishii S, Ogawa S, Akishita M. The State of Health in Older Adults in Japan: Trends in Disability, Chronic Medical Conditions and Mortality. PLoS One 2015; 10:e0139639. [PMID: 26431468 PMCID: PMC4592221 DOI: 10.1371/journal.pone.0139639] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2015] [Accepted: 09/14/2015] [Indexed: 12/31/2022] Open
Abstract
Both life expectancy and healthy life expectancy in Japan have been increasing and are among the highest in the world, but the gap between them has also been widening. To examine the recent trends in old age disability, chronic medical conditions and mortality in Japan, we retrospectively analyzed three nationally representative datasets: Comprehensive Survey of Living Conditions (2001–2013), Patient Survey (1996–2011) and Vital Statistics (1995–2010). We obtained the sex- and age-stratified trends in disability rate, treatment rates of nine selected chronic medical conditions (cerebrovascular diseases, joint disorders, fractures, osteoporosis, ischemic heart disease, diabetes mellitus, hypertension, pneumonia and malignant neoplasms), total mortality rate and mortality rates from specific causes (cerebrovascular diseases, heart diseases, pneumonia and malignant neoplasms) in both sexes in four age strata (65–69, 70–74, 75–79, 80–84 years). Disability rates declined significantly in both sexes. Treatment rates of all selected medical conditions also decreased significantly, except for fractures in women and pneumonia. Both total mortality rate and cause-specific mortality rates decreased in both sexes. We concluded that the recent decline in disability rates, treatment rates of chronic medical conditions and mortality rates points toward overall improvement in health conditions in adults over the age of 65 years in Japan. Nonetheless, considering the increase in the number of older adults, the absolute number of older adults with disability or chronic medical conditions will continue to increase and challenge medical and long-term care systems.
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Affiliation(s)
- Shinya Ishii
- Department of Geriatric Medicine, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Sumito Ogawa
- Department of Geriatric Medicine, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Masahiro Akishita
- Department of Geriatric Medicine, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
- * E-mail:
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Wu IC, Lin CC, Hsiung CA. Emerging roles of frailty and inflammaging in risk assessment of age-related chronic diseases in older adults: the intersection between aging biology and personalized medicine. Biomedicine (Taipei) 2015; 5:1. [PMID: 25722960 PMCID: PMC4333299 DOI: 10.7603/s40681-015-0001-1] [Citation(s) in RCA: 54] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2014] [Accepted: 01/15/2015] [Indexed: 12/11/2022] Open
Abstract
A chronic disease in older adults usually runs a course that is less predictable than in younger individuals. Unexplained variations in disease incidence, prognosis, therapeutic responses, and toxicity are frequently observed among older adults. This heterogeneity poses huge challenges to the current one-size-fits-all health care systems, and calls for more personalized managements of chronic diseases in older adults. Aging is characterized by progressive deterioration of bodily functions with increasing risk of failure over time. The entire process is hierarchically organized, and progresses from intracellular events to changes at systemic and ultimately organism levels at different rates among different individuals. Aging biology exerts great influences on the development and progression of most age-related chronic diseases. Thus, aging biology could contribute to the complexity of illnesses that increase with age, and aging biomarkers possess a great potential to enable personalized health risk assessment and health care. We review evidences supporting the roles of aging biomarkers in risk assessment of prevalent age-related diseases. Frailty phenotype is an objectively measured indicator of advanced-stage aging that is characterized by organism-level dysfunction. In contrast, altered inflammation markers level signifies an earlier stage between cellular abnormalities and systems dysfunction. Results of human observational studies and randomized controlled trials indicate that these measures, albeit simple, greatly facilitate classification of older patients with cancer, chronic kidney disease, cardiovascular diseases and type 2 diabetes mellitus into groups that vary in disease incidence, prognosis and therapeutic response/toxicity. As the detailed mechanisms underlying the complex biologic process of aging are unraveled in the future, a larger array of biomarkers that correlate with biologic aging at different stages will be discovered. Following the translational research framework described in this article, these research efforts would result in innovations in disease prevention and management that address the huge unmet health needs of aging populations.
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Affiliation(s)
- I-Chien Wu
- Institute of Population Health Sciences, National Health Research Institutes, No. 35 Keyan Road, Zhunan, Miaoli County 350, Miaoli, Taiwan ; Program for Ageing, College of Medicine, China Medical University, Taichung 404, 404 Taichung, Taiwan
| | - Cheng-Chieh Lin
- Program for Ageing, College of Medicine, China Medical University, Taichung 404, 404 Taichung, Taiwan ; Department of Family Medicine, China Medical University Hospital, 404 Taichung, Taiwan
| | - Chao A Hsiung
- Institute of Population Health Sciences, National Health Research Institutes, No. 35 Keyan Road, Zhunan, Miaoli County 350, Miaoli, Taiwan ; Program for Ageing, College of Medicine, China Medical University, Taichung 404, 404 Taichung, Taiwan
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Palacios T, Solari C, Bains W. Prosper and Live Long: Productive Life Span Tracks Increasing Overall Life Span Over Historical Time among Privileged Worker Groups. Rejuvenation Res 2015; 18:234-44. [PMID: 25625915 DOI: 10.1089/rej.2014.1629] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Life expectancy has increased continuously for at least 150 years, due at least in part to improving life conditions for the majority of the population. A substantial part of this historical increase is due to decreases in early life mortality. In this article, we analyze the longevity of four privileged sets of adults who have avoided childhood mortality and lived a life more similar to the modern middle class. Our analysis is focused on writers and musicians from the 17th through the 21st centuries. We show that their average age at death increased only slightly between 1600 and 1900, but in the 20th century increased at around 2 years/decade. We suggest that this confirms that modern life span extension is driven by delay of death in older life rather than avoidance of premature death. We also show that productive life span, as measured by writing and composition outputs, has increased in parallel with overall life span in these groups. Increase in age of death is confirmed in a group of the minor British aristocracy and in members of the US Congress from 1800 to 2010. We conclude that both life span and productive life span are increasing in the 20th and early 21st century, and that the modern prolongation of life is the extension of productive life and is not the addition of years of disabling illness to the end of life.
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Affiliation(s)
- Tomas Palacios
- 1 Department of Chemical Engineering and Biotechnology, University of Cambridge , Cambridge, United Kingdom
| | - Catherine Solari
- 1 Department of Chemical Engineering and Biotechnology, University of Cambridge , Cambridge, United Kingdom
| | - William Bains
- 2 Rufus Scientific Ltd. , Royston, Herts, United Kingdom
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Danielewicz AL, Barbosa AR, Del Duca GF. Nutritional status, physical performance and functional capacity in an elderly population in southern Brazil. Rev Assoc Med Bras (1992) 2014; 60:242-8. [DOI: 10.1590/1806-9282.60.03.0013] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2013] [Accepted: 12/10/2013] [Indexed: 11/21/2022] Open
Abstract
Objective: to investigate the association between nutritional status and functional limitation and disability in an elderly population in southern Brazil. Methods: epidemiological, cross-sectional household-based study carried out with 477 elderly of both sexes (60 to 100 years). Body mass index (BMI) served to assess the nutritional status: underweight (BMI < 22 kg/m2) and overweight (BMI > 27 kg/m2). The sum score (0-5) obtained in three tests: "chair stand" and "pick up a pen" (measured by time) and standing balance (four static measurements) assessed the functional limitation. The disability was evaluated by the difficulty in performing one or more self-reported tasks related to basic activities of daily living (ADLs) and instrumental activities of daily living (IADLs). Crude and adjusted analyzes (3 models) were carried out using Poisson regression; prevalence ratios (PR) and 95% confidence intervals (CI) were calculated. Results: crude analyzes showed a positive association between underweight and functional limitation (PR = 2.71, 95% CI = 1.63 to 4.51); overweight and disability in ADLs (PR = 2.20, CI 95% = 1.44 to 3.35); overweight and disability in IADLs (PR = 1.56, CI 95% = 1.20 to 2.03). The additional adjustments for gender, age, level of education, living arrangements, current work, cognitive function and number of morbidities reduced the strength of the associations, without changing the statistical strength. Conclusion: nutritional status is a factor that is independently and positively associated with functional limitation and disability. We recommend the use of this indicator to monitor the health of the elderly.
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de S Santos Machado V, Valadares ALR, Costa-Paiva LH, Osis MJ, Sousa MH, Pinto-Neto AM. Aging, obesity, and multimorbidity in women 50 years or older: a population-based study. Menopause 2014; 20:818-24. [PMID: 23549445 DOI: 10.1097/gme.0b013e31827fdd8c] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVE This study aims to evaluate multimorbidity and its associated factors in Brazilian women aged 50 years or older. METHODS This is a cross-sectional, population-based study using self-reports. A total of 622 women aged 50 years or older were included. Multimorbidity was defined as two or more of the following morbidities: hypertension, osteoarthritis, cataracts, diabetes mellitus, osteoporosis, glaucoma, chronic bronchitis or asthma, urinary incontinence, cancer, myocardial infarction, stroke, and pulmonary emphysema. Sociodemographic, clinical, and behavioral factors were evaluated. Data were analyzed using χ test and Fisher's exact test, and Poisson multiple regression analysis was performed. Prevalence ratios and their 95% CIs were calculated. RESULTS In this sample, 15.8% of participants reported no morbidities, whereas 26% reported having one morbid condition and 58.2% reported multimorbidity. With respect to morbidities, 55.9% of women reported having hypertension, 33.8% reported having osteoarthritis, 24.5% reported having cataracts, 22.7% reported having diabetes, 21.3% reported having osteoporosis, 9.9% reported having glaucoma, 9.2% reported having bronchitis, 8.9% reported having urinary incontinence, and 6.8% reported having cancer, whereas 4.8% reported having had a myocardial infarction, 2.7% reported having had a stroke, and 1.8% reported having pulmonary emphysema. Multiple regression analysis showed that for each additional year of life, women increased their likelihood of multimorbidity by 3% (95% CI, 1.02-1.04). Furthermore, for each point increase (kg/m) in their body mass index, women also increased their likelihood of multimorbidity by 3% (95% CI, 1.02-1.04). CONCLUSIONS Multimorbidity is principally associated with aging and obesity.
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Hagihara A, Hasegawa M, Hinohara Y, Abe T, Motoi M. The aging population and future demand for emergency ambulances in Japan. Intern Emerg Med 2013; 8:431-7. [PMID: 23709018 DOI: 10.1007/s11739-013-0956-4] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/06/2013] [Accepted: 05/13/2013] [Indexed: 10/26/2022]
Abstract
Demand for emergency ambulances has been increasing in developmentally advanced countries, and in Japan demand has been increasing due to the aging population since 2008, when the total population began to decrease. However, we do not know how acceleration of the aging population relates to the demand for emergency ambulances. Thus, we estimated future demand for emergency ambulances in Japan. A regression with autocorrelated errors model was used to estimate future demand for emergency ambulance dispatches and emergency transports. In the estimation, data on emergency ambulance dispatches, emergency transports, and population data from 1963 to 2011, and an estimate of the population of Japan from 2012 to 2025 were used. The number of emergency ambulance dispatches has increased since 2008, and it is expected to continue to increase until around 2023 or 2024, when it will reach a peak of ~6.2 million per year. Similarly, the number of emergency transports is expected to continue to increase until 2022 or 2023, when it will reach a peak of ~5.3 million per year. Although we need to be careful when evaluating numbers predicted for the remote future due to methodological limitations, the findings might be useful for updating emergency medical care systems to prepare for future increases in demand.
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Affiliation(s)
- Akihito Hagihara
- Department of Health Services Management and Policy, Kyushu University Graduate School of Medicine, Higashi-ku, Fukuoka, Japan.
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Prevention of onset and progression of basic ADL disability by physical activity in community dwelling older adults: a meta-analysis. Ageing Res Rev 2013; 12:329-38. [PMID: 23063488 DOI: 10.1016/j.arr.2012.10.001] [Citation(s) in RCA: 219] [Impact Index Per Article: 19.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2012] [Revised: 09/22/2012] [Accepted: 10/01/2012] [Indexed: 11/24/2022]
Abstract
PURPOSE Physical activity (PA) is an important behavior when it comes to preventing or slowing down disablement caused by aging and chronic diseases. It remains unclear whether PA can directly prevent or reduce disability in activities of daily living (ADL). This article presents a meta-analysis of the association between PA and the incidence and progression of basic ADL disability (BADL). METHODS Electronic literature search and cross-referencing of prospective longitudinal studies of PA and BADL in community dwelling older adults (50+) with baseline and follow-up measurements, multivariate analysis and reporting a point estimate for the association. RESULTS Compared with a low PA, a medium/high PA level reduced the risk of incident BADL disability by 0.51 (95% CI: 0.38, 0.68; p<001), based on nine longitudinal studies involving 17,000 participants followed up for 3-10 years. This result was independent of age, length of follow-up, study quality, and differences in demographics, health status, functional limitations, and lifestyle. The risk of progression of BADL disability in older adults with a medium/high PA level compared with those with a low PA level was 0.55 (95% CI: 0.42, 0.71; p<001), based on four studies involving 8500 participants. DISCUSSION This is the first meta-analysis to show that being physically active prevents and slows down the disablement process in aging or diseased populations, positioning PA as the most effective preventive strategy in preventing and reducing disability, independence and health care cost in aging societies.
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Forecasting lifetime and aggregate long-term care spending: accounting for changing disability patterns. Med Care 2012; 50:722-9. [PMID: 22410407 DOI: 10.1097/mlr.0b013e31824ebddc] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE The impact population aging exerts on future levels of long-term care (LTC) spending is an urgent topic in which few studies have accounted for disability trends. We forecast individual lifetime and population aggregate annual LTC spending for the Dutch 55+ population to 2030 accounting for changing disability patterns. METHODS Three levels of (dis)ability were distinguished: none, mild, and severe. Two-part models were used to estimate LTC spending as a function of age, sex, and disability status. A multistate life table model was used to forecast age-specific prevalence of disability and life expectancy (LE) in each disability state. Finally, 2-part model estimates and multistate projections were combined to obtain forecasts of LTC expenditures. RESULTS LE is expected to increase, whereas life years in severe disability remain constant, resulting in a relative compression of severe disability. Mild disability life years increase, especially for women. Lifetime homecare spending--mainly determined by mild disability--increases, whereas institutional spending remains fairly constant due to stable LE with severe disability. Lifetime LTC expenditures, largely determined by institutional spending, are thus hardly influenced by increasing LE. Aggregate spending for the 55+ population is expected to rise by 56.0% in the period of 2007-2030. CONCLUSIONS Longevity gains accompanied by a compression of severe disability will not seriously increase lifetime spending. The growth of the elderly cohort, however, will considerably increase aggregate spending. Stimulating a compression of disability is among the main solutions to alleviate the consequences of longevity gains and population aging to growth of LTC spending.
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Galenkamp H, Braam AW, Huisman M, Deeg DJH. Seventeen-year time trend in poor self-rated health in older adults: changing contributions of chronic diseases and disability. Eur J Public Health 2012; 23:511-7. [DOI: 10.1093/eurpub/cks031] [Citation(s) in RCA: 62] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023] Open
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Jalenques I, Auclair C, Roblin J, Morand D, Tourtauchaux R, May R, Vaille-Perret E, Watts J, Gerbaud L, De Leo D. Cross-cultural evaluation of the French version of the LEIPAD, a health-related quality of life instrument for use in the elderly living at home. Qual Life Res 2012; 22:509-20. [PMID: 22476573 DOI: 10.1007/s11136-012-0166-y] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/16/2012] [Indexed: 11/27/2022]
Abstract
PURPOSE To cross-culturally adapt a French version of the LEIPAD, a self-administered questionnaire assessing the health-related quality of life (HRQoL) in adults aged 65 years and over living at home, and to evaluate its psychometric properties. METHODS After having translated LEIPAD in accordance with guidelines, we studied psychometric properties: reliability and construct validity-factor analysis, relationships between items and scales, internal consistency, concurrent validity with the Medical Outcome Study Short-Form 36 and known-groups validity. RESULTS The results obtained in a sample of 195 elderly from the general population showed very good acceptability, with response rates superior to 93 %. Exploratory factor analysis extracted eight factors providing a multidimensionality structure with five misclassifications of items in the seven theoretical scales. Good internal consistency (Cronbach's alpha ranging from 0.73 and 0.86) and strong test-retest reliability (ICCs higher than 0.80 for six scales and 0.70 for one) were demonstrated. Concurrent validity with the SF-36 showed small to strong expected correlations. CONCLUSION This first evaluation of the French version of LEIPAD's psychometric properties provides evidence in construct validity and reliability. It would allow HRQoL assessment in clinical and common practice, and investigators would be able to take part in national and international research projects.
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Affiliation(s)
- I Jalenques
- Service de Psychiatrie de l'Adulte A et Psychologie médicale, Pôle de Psychiatrie, CHU Clermont-Ferrand, 63003, Clermont-Ferrand, France.
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Freitas MPD, Loyola Filho AID, Lima-Costa MF. Birth cohort differences in cardiovascular risk factors in a Brazilian population of older elderly: the Bambuí Cohort Study of Aging (1997 and 2008). CAD SAUDE PUBLICA 2012; 27 Suppl 3:S409-17. [PMID: 21952862 DOI: 10.1590/s0102-311x2011001500011] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2010] [Accepted: 03/03/2011] [Indexed: 11/21/2022] Open
Abstract
The aim of this study was to investigate whether cohort differences exist in the prevalence of cardiovascular risk factors among older elderly from the Bambuí Cohort Study of Aging. Participants were those aged 71-81 years at two points in time a decade apart: 457 in 1997 (earlier cohort) and 553 in 2008 (recent cohort). The prevalence of hypertension (PR = 1.27; 95%CI: 1.19-1.36) and of diabetes mellitus (PR = 1.39; 95%CI: 1.06-1.83) was higher in the recent cohort compared to the earlier one, regardless of sex. The recent cohort had a lower prevalence of smoking (PR = 0.58; 95%CI: 0.42-0.80), and lower total cholesterol/HDL cholesterol ratio level (PR = 0.85; 95%CI: 0.80-0.89). There was a 136% increase in the pharmacologic treatment of diabetes and a 56% increase in pharmacologic management of hypertension in 2008 in comparison with 1997. Overall, the number of cardiovascular risk factors in the recent cohort remained similar to that of the early cohort.
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Abstract
Non-specific low back pain has become a major public health problem worldwide. The lifetime prevalence of low back pain is reported to be as high as 84%, and the prevalence of chronic low back pain is about 23%, with 11-12% of the population being disabled by low back pain. Mechanical factors, such as lifting and carrying, probably do not have a major pathogenic role, but genetic constitution is important. History taking and clinical examination are included in most diagnostic guidelines, but the use of clinical imaging for diagnosis should be restricted. The mechanism of action of many treatments is unclear, and effect sizes of most treatments are low. Both patient preferences and clinical evidence should be taken into account for pain management, but generally self-management, with appropriate support, is recommended and surgery and overtreatment should be avoided.
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Affiliation(s)
- Federico Balagué
- Department of Rheumatology, Physical Medicine, and Rehabilitation, Hôpital Fribourgeois-Hôpital cantonal, Fribourg and Geneva University, Geneva, Switzerland.
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van Oostroml SH, Verschurenl WM, de Vetl HC, Picavetl HSJ. Ten year course of low back pain in an adult population-based cohort-The Doetinchem Cohort Study. Eur J Pain 2012; 15:993-8. [DOI: 10.1016/j.ejpain.2011.02.007] [Citation(s) in RCA: 50] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2010] [Revised: 01/18/2011] [Accepted: 02/24/2011] [Indexed: 10/18/2022]
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Hoeymans N, Wong A, van Gool CH, Deeg DJH, Nusselder WJ, de Klerk MMY, van Boxtel MPJ, Picavet HSJ. The disabling effect of diseases: a study on trends in diseases, activity limitations, and their interrelationships. Am J Public Health 2012; 102:163-70. [PMID: 22095363 PMCID: PMC3490573 DOI: 10.2105/ajph.2011.300296] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/12/2011] [Indexed: 11/04/2022]
Abstract
OBJECTIVES Data from the Netherlands indicate a recent increase in prevalence of chronic diseases and a stable prevalence of disability, suggesting that diseases have become less disabling. We studied the association between chronic diseases and activity limitations in the Netherlands from 1990 to 2008. METHODS Five surveys among noninstitutionalized persons aged 55 to 84 years (n = 54,847) obtained self-reported data on chronic diseases (diabetes, heart disease, peripheral arterial disease, stroke, lung disease, joint disease, back problems, and cancer) and activity limitations (Organisation for Economic Co-operation and Development [OECD] long-term disability questionnaire or 36-item Short Form Health Survey [SF-36]). RESULTS Prevalence rates of chronic diseases increased over time, whereas prevalence rates of activity limitations were stable (OECD) or slightly decreased (SF-36). Associations between chronic diseases and activity limitations were also stable (OECD) or slightly decreased (SF-36). Surveys varied widely with regard to disease and limitation prevalence rates and the associations between them. CONCLUSIONS The hypothesis that diseases became less disabling from 1990 to 2008 was only supported by results based on activity limitation data as assessed with the SF-36. Further research on how diseases and disability are associated over time is needed.
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Affiliation(s)
- Nancy Hoeymans
- Center for Public Health Forecasting, National Institute for Public Health and the Environment, Bilthoven, The Netherlands
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Bopp M, Zellweger U, Faeh D. Routine data sources challenge international diabetes Federation extrapolations of national diabetes prevalence in Switzerland. Diabetes Care 2011; 34:2387-9. [PMID: 21926288 PMCID: PMC3198273 DOI: 10.2337/dc11-0157] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
OBJECTIVE Information on diabetes prevalence in the general population is scarce and often based on extrapolations. We evaluated whether prevalence could be estimated from routine data sources. RESEARCH DESIGN AND METHODS The sources were 1) hospital discharges (2008, n = 828,171), 2) death registry (2007/2008, n = 118,659), and 3) Swiss Health Survey (SHS; 2007, n = 18,665). Persons without diabetes as underlying cause of death (death registry) or principal diagnosis (hospital discharges) were regarded as surrogate for a general population random sample. RESULTS In those aged 20-84 years, 4.5% of men and 3% of women were expected to have diabetes. By source, estimations were 4.4 and 2.8% (hospital discharges), 3.8 and 3.1% (death registry), and 4.9 and 3.7% (SHS) for men and women, respectively. Among sources, age-sex patterns were similar. CONCLUSIONS In countries with adequate data quality, combination of routine data may provide valid and reliable estimations of diabetes prevalence. Our figures suggest that International Diabetes Federation extrapolations substantially overestimate diabetes prevalence in Switzerland.
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Affiliation(s)
- Matthias Bopp
- Institute of Social and Preventive Medicine, University of Zurich, Zurich, Switzerland.
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Klijs B, Nusselder WJ, Looman CW, Mackenbach JP. Contribution of chronic disease to the burden of disability. PLoS One 2011; 6:e25325. [PMID: 21966497 PMCID: PMC3178640 DOI: 10.1371/journal.pone.0025325] [Citation(s) in RCA: 82] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2011] [Accepted: 09/01/2011] [Indexed: 01/13/2023] Open
Abstract
Background Population ageing is expected to lead to strong increases in the number of persons with one or more disabilities, which may result in substantial declines in the quality of life. To reduce the burden of disability and to prevent concomitant declines in the quality of life, one of the first steps is to establish which diseases contribute most to the burden. Therefore, this paper aims to determine the contribution of specific diseases to the prevalence of disability and to years lived with disability, and to assess whether large contributions are due to a high disease prevalence or a high disabling impact. Methodology/Principal Findings Data from the Dutch POLS-survey (Permanent Onderzoek Leefsituatie, 2001–2007) were analyzed. Using additive regression and accounting for co-morbidity, the disabling impact of selected chronic diseases was calculated, and the prevalence and years lived with ADL and mobility disabilities were partitioned into contributions of specific disease. Musculoskeletal and cardiovascular disease contributed most to the burden of disability, but chronic non-specific lung disease (males) and diabetes (females) also contributed much. Within the musculoskeletal and cardiovascular disease groups, back pain, peripheral vascular disease and stroke contributed particularly by their high disabling impact. Arthritis and heart disease were less disabling but contributed substantially because of their high prevalence. The disabling impact of diseases was particularly high among persons older than 80. Conclusions/Significance To reduce the burden of disability, the extent diseases such as back pain, peripheral vascular disease and stroke lead to disability should be reduced, particularly among the oldest old. But also moderately disabling diseases with a high prevalence, such as arthritis and heart disease, should be targeted.
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Affiliation(s)
- Bart Klijs
- Department of Public Health, Erasmus MC, University Medical Centre, Rotterdam, The Netherlands.
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Hung WW, Ross JS, Boockvar KS, Siu AL. Recent trends in chronic disease, impairment and disability among older adults in the United States. BMC Geriatr 2011; 11:47. [PMID: 21851629 PMCID: PMC3170191 DOI: 10.1186/1471-2318-11-47] [Citation(s) in RCA: 203] [Impact Index Per Article: 15.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2011] [Accepted: 08/18/2011] [Indexed: 11/20/2022] Open
Abstract
Background To examine concurrent prevalence trends of chronic disease, impairment and disability among older adults. Methods We analyzed the 1998, 2004 and 2008 waves of the Health and Retirement Study, a nationally representative survey of older adults in the United States, and included 31,568 community dwelling adults aged 65 and over. Measurements include: prevalence of chronic diseases including hypertension, heart disease, stroke, diabetes, cancer, chronic lung disease and arthritis; prevalence of impairments, including impairments of cognition, vision, hearing, mobility, and urinary incontinence; prevalence of disability, including activities of daily living (ADLs) and instrumental activities of daily living (IADLs). Results The proportion of older adults reporting no chronic disease decreased from 13.1% (95% Confidence Interval [CI], 12.4%-13.8%) in 1998 to 7.8% (95% CI, 7.2%-8.4%) in 2008, whereas the proportion reporting 1 or more chronic diseases increased from 86.9% (95% CI, 86.2%-89.6%) in 1998 to 92.2% (95% CI, 91.6%-92.8%) in 2008. In addition, the proportion reporting 4 or more diseases increased from 11.7% (95% CI, 11.0%-12.4%) in 1998 to 17.4% (95% CI, 16.6%-18.2%) in 2008. The proportion of older adults reporting no impairments was 47.3% (95% CI, 46.3%-48.4%) in 1998 and 44.4% (95% CI, 43.3%-45.5%) in 2008, whereas the proportion of respondents reporting 3 or more was 7.2% (95% CI, 6.7%-7.7%) in 1998 and 7.3% (95% CI, 6.8%-7.9%) in 2008. The proportion of older adults reporting any ADL or IADL disability was 26.3% (95% CI, 25.4%-27.2%) in 1998 and 25.4% (95% CI, 24.5%-26.3%) in 2008. Conclusions Multiple chronic disease is increasingly prevalent among older U.S. adults, whereas the prevalence of impairment and disability, while substantial, remain stable.
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Affiliation(s)
- William W Hung
- Department of Geriatrics and Palliative Medicine, Mount Sinai School of Medicine, New York, NY, USA.
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Fiest KM, Currie SR, Williams JVA, Wang J. Chronic conditions and major depression in community-dwelling older adults. J Affect Disord 2011; 131:172-8. [PMID: 21168918 DOI: 10.1016/j.jad.2010.11.028] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/21/2010] [Accepted: 11/24/2010] [Indexed: 11/15/2022]
Abstract
OBJECTIVES To estimate (1) the prevalence of long-term medical conditions and of comorbid major depression, and (2) the associations between major depression and various chronic medical conditions in a general population of older adults (over 50 years of age) and in persons who are traditionally classified as seniors (65 years and older). METHODS Data from the Canadian Community Health Survey- Mental Health and Wellbeing (CCHS-1.2) were analyzed. Non-institutionalized individuals over 15 years of age in the 10 Canadian provinces were sampled in the CCHS-1.2. The entire sample of the CCHS-1.2 consisted of 36,894 individuals, for the main analyses in this study the dataset was restricted to those aged 50 and over (n=15,591). Chronic health conditions were assessed using a self-report method of doctor diagnosis. The World Mental Health-Composite Diagnostic Interview was used to asses major depressive episodes based on DSM-IV criteria. RESULTS The overall prevalence of having at least one chronic condition in those over 50 years of age was 82.4%, compared to 62.0% in those under 50. The prevalence of a major depressive episode in those over 50 with one chronic condition was 3.7%, compared with 1.0% in those without a long-term medical condition. The top 3 chronic health conditions in seniors aged 65 or older were arthritis/rheumatism, high blood pressure and back problems. Chronic Fatigue Syndrome, fibromyalgia and migraine headache had the highest comorbidity with major depression in the senior population. LIMITATIONS The use of self-report data on chronic health conditions, potential diagnostic overlap between conditions, and the inability to make causal inferences due to the cross-sectional nature of the data are all limitations of the current study. CONCLUSIONS Differences were found between rates of chronic conditions and major depression between the general population, older adults and seniors in this study. Further research is needed to delineate the direction of these relationships in seniors. Primary and secondary prevention efforts should target seniors who exhibit symptoms of depression or highly prevalent chronic health conditions.
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Drewes YM, den Elzen WPJ, Mooijaart SP, de Craen AJM, Assendelft WJJ, Gussekloo J. The effect of cognitive impairment on the predictive value of multimorbidity for the increase in disability in the oldest old: the Leiden 85-plus Study. Age Ageing 2011; 40:352-7. [PMID: 21414945 PMCID: PMC3080242 DOI: 10.1093/ageing/afr010] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Abstract
Background: prevention of disability is an important aim of healthcare for older persons. Selection of persons at risk is a first crucial step in this process. Objectives: this study investigates the predictive value of multimorbidity for the development of disability in the general population of very old people and the role of cognitive impairment in this association. Design: the Leiden 85-plus Study (1997–2004) is an observational prospective cohort study with 5 years of follow-up. Setting: general population of the city of Leiden, the Netherlands. Subjects: population based sample of 594 participants aged 85 years. Methods: disability in activities of daily living (ADL) was measured annually for 5 years with the Groningen Activity Restriction Scale (range 9–36, 9 = optimal). Multimorbidity is defined as the presence of two or more chronic diseases at age 85 years. Cognitive function was measured at baseline with the mini-mental state examination (MMSE). Results: at baseline participants with multimorbidity had higher ADL disability scores compared with those without [median 11 inter-quartile range (IQR 9–16) versus 9 (IQR 9–13) ADL points, Mann–Whitney U test P < 0.001]. Stratified into four MMSE groups, ADL disability increased over time in all groups, even in participants without multimorbidity (P trend <0.001). Multimorbidity predicted accelerated increase in ADL disability in participants with MMSE of 28–30 points (n = 205, 0.67 points/year, P < 0.001), but not in participants with lower MMSE scores (all P > 0.100). Conclusion: the predictive value of multimorbidity for the increase in ADL disability varies with cognitive function in very old people. In very old people with good cognitive function, multimorbidity predicts accelerated increase in ADL disability. This relation is absent in very old people with cognitive impairment.
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Affiliation(s)
- Yvonne M Drewes
- Department of Public Health and Primary Care, Leiden University Medical Center, 2300 RC Leiden, The Netherlands.
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Trends and variation in mild disability and functional limitations among older adults in Norway, 1986-2008. Eur J Ageing 2011; 8:49-61. [PMID: 21475398 PMCID: PMC3047681 DOI: 10.1007/s10433-011-0179-3] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/02/2022] Open
Abstract
An increase in the number of older adults may raise the demand for health and care services, whereas decreasing prevalence of disability and functional limitations among them might counteract this demographic effect. However, the trends in health are inconsistent between studies and countries. In this article, we estimated the trends in mild disability and functional limitations among older Norwegians and analyzed whether they differ between socio-demographic groups. Data were obtained from repeated cross-sectional surveys conducted in 1987, 1991, 1995, 2002, 2005, and 2008, in total 4,036 non-institutionalized persons aged 67 years or older. We analyzed trends using multivariate logistic regression. On average, the age-adjusted trend in functional limitations was −3.3% per year, and in disability 3.4% per year. The risk for functional limitations or disability was elevated for women compared to men, for married compared to non-married, and was inversely associated with educational level The trends were significantly weaker with increasing age for disabilities, whereas none of the trends differed significantly between subgroups of sexes, educational level or marital status. Both functional limitations free and disability-free life expectancy appeared to have increased more than total life expectancy at age 67 during this period. The analysis suggests downward trends in the prevalence of mild disability and functional limitations among older Norwegians between 1987 and 2008 and a compression of lifetime in such health states. The reduced numbers of older people with disability and functional limitations may have restrained the demand for health and care services caused by the increase in the number of older adults.
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van Gool CH, Picavet HSJ, Deeg DJH, de Klerk MMY, Nusselder WJ, van Boxtel MPJ, Wong A, Hoeymans N. Trends in activity limitations: the Dutch older population between 1990 and 2007. Int J Epidemiol 2011; 40:1056-67. [PMID: 21324941 DOI: 10.1093/ije/dyr009] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND It is not clear whether recent increases in life expectancy are accompanied by a concurrent postponement of activity limitations. The objective of this study was to give best estimates of the trend in the prevalence of activity limitations among the non-institutionalized population aged 55-84 years over the period 1990-2007 in The Netherlands. METHODS We examined self-reports on 12 measures of moderate or severe activity limitations in stair climbing, walking and getting dressed as assessed by OECD long-term disability questionnaire or Short Form-36 (SF-36) items, using original data from five population-based cross-sectional and longitudinal surveys (n = 54,847 respondents). To account for heterogeneity between surveys, we used meta-analyses to study time trends. RESULTS Time trends of 10 out of the 12 activity limitation variables studied were stable. The prevalence of at least moderate activity limitations in stair climbing [odds ratio (OR) = 1.03)] and getting dressed (OR = 1.04) based on OECD items increased over the study period. Age- and gender-stratified time trend analyses showed consistent patterns. CONCLUSIONS No declines were observed in the prevalence of activity limitations in the Dutch older population over the period 1990-2007. The increase in life expectancy in this period is accompanied by a stable prevalence of most activity limitations.
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Affiliation(s)
- Coen H van Gool
- Center for Public Health Forecasting, National Institute for Public Health and Environment, Bilthoven, The Netherlands
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Palacios-Ceña D, Jiménez-García R, Hernández-Barrera V, Alonso-Blanco C, Carrasco-Garrido P, Fernández-de-Las-Peñas C. Has the prevalence of disability increased over the past decade (2000-2007) in elderly people? A Spanish population-based survey. J Am Med Dir Assoc 2010; 13:136-42. [PMID: 21450186 DOI: 10.1016/j.jamda.2010.05.007] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2010] [Revised: 05/13/2010] [Accepted: 05/14/2010] [Indexed: 10/19/2022]
Abstract
OBJECTIVES The main objectives of the current study were (1) to describe the prevalence of disability according to sociodemographic features, self-perceived health status, comorbidity, and lifestyle habits; (2) to determine factors associated with disability in men and women; and (3) to study the time trends prevalence of disability in the period 2000 to 2007. METHODS We analyzed data taken from the Spanish National Health Surveys conducted in 2001 (n = 21,058), 2003 (n = 21,650), and 2006 (n = 29,478). For the current study, we included answers from adults aged 65 years and older. The main variable was disability including basic activities of daily living (ADLs), instrumental ADLs (IADLs), and mobility disability. We stratified the adjusted models by the main variables. We analyzed sociodemographic characteristics, self-perceived health status, lifestyle habits, and comorbid conditions using multivariate logistic regression models. RESULTS The total number of individuals aged 65 years and older was 18,325 (11,346 women, 6,979 men). Women were significantly older than men in all the surveys (P < .001). Women showed higher prevalence of disability (ADL, IADL, and mobility) as compared with men in all surveys. Time trends in the total disability prevalence and whole age range showed a significant increase from 2000 to 2007 in both men and women (OR 1.13, 95% CI 1.1-1.7), particularly in individuals with older age. The variables significantly associated with a higher likelihood of reporting ADL and IADL disability were age older than 84, lower educational level, 2 or more comorbid chronic conditions, obesity (only in women), sleeping more than 8 hours per day, and not practicing physical exercise. Finally, variables that increased the probability of having mobility disability were age older than 84 years, lower educational level, 2 or more comorbid chronic conditions, and not practicing physical exercise. In addition, subjects with disability had a worse self-reported health status. CONCLUSIONS The current study revealed an increase in disability from 2000 to 2007 in the older Spanish population. We found that age older than 84 years, lower education levels, obesity, not practicing physical activity and sleeping more than 8 hours per day were associated with higher disability. Individuals with disability reported a worse self-perceived health status and a greater number of comorbid conditions.
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Klijs B, Nusselder WJ, Mackenbach JP. [Compression of morbidity: a promising approach to alleviate the societal consequences of population ageing?]. Tijdschr Gerontol Geriatr 2010; 40:228-36. [PMID: 20073271 DOI: 10.1007/bf03088516] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
There is an urgent need for strategies that alleviate the societal consequences of population ageing. A possible strategy is aiming for compression of morbidity. Some of the initial conditions for a compression of morbidity have been invalidated. This is, the life expectancy has shown a much stronger increase than was expected and the modal age at death has exceeded the age of 85. Additionally, trend studies have found no consistent evidence for a compression of morbidity. At the department of Public Health, we aim at identifying entry-points for a compression. For example, an analysis was performed on potential contributions of changes in exposure to life style factors (smoking, hypertension, physical inactivity and overweight/obesity) to compression of cardiovascular disease, using multi-state life tables with data from the Framingham Heart Study. It was shown that smoking and physical inactivity increased the incidence of cardiovascular disease, as well as mortality with and without cardiovascular disease. Hypertension and overweight mainly increased the incidence of cardiovascular disease and were associated with a shorter lifespan and more years with cardiovascular disease. Interventions on the latter risk factors will therefore increase the life expectancy, but will also result in a compression of morbidity. For policymakers and researchers it is important to find a mix of interventions that lead to a comparable overall effect.
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Affiliation(s)
- B Klijs
- Afdeling Maatschappelijke Gezondheidszorg, Erasmus MC, Rotterdam.
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Abstract
If the pace of increase in life expectancy in developed countries over the past two centuries continues through the 21st century, most babies born since 2000 in France, Germany, Italy, the UK, the USA, Canada, Japan, and other countries with long life expectancies will celebrate their 100th birthdays. Although trends differ between countries, populations of nearly all such countries are ageing as a result of low fertility, low immigration, and long lives. A key question is: are increases in life expectancy accompanied by a concurrent postponement of functional limitations and disability? The answer is still open, but research suggests that ageing processes are modifiable and that people are living longer without severe disability. This finding, together with technological and medical development and redistribution of work, will be important for our chances to meet the challenges of ageing populations.
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Affiliation(s)
- Kaare Christensen
- Danish Ageing Research Centre, University of Southern Denmark, Odense, Denmark.
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Daving Y, Claesson L, Sunnerhagen KS. Agreement in activities of daily living performance after stroke in a postal questionnaire and interview of community-living persons. Acta Neurol Scand 2009; 119:390-6. [PMID: 18976319 DOI: 10.1111/j.1600-0404.2008.01113.x] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE To compare assessments of activities of daily living (ADL) made in a postal questionnaire and an interview. DESIGN Comparative study of a convenience sample. SUBJECTS Results in 36 persons with stroke >10 years previously. METHODS Data on ADL were gathered in a self-administered postal questionnaire followed by a semi-structured interview (within 1-2 weeks) using items in the Functional Independence Measure, combined with instrumental items, Instrumental Activity Measure or the ADL taxonomy (personal and instrumental items). RESULTS There was generally moderate to good agreement between the postal questionnaire and the interview. Other dependence identified was reported during the interviews. Although the operational descriptions of the items varied between the ADL indices, they primarily identified ADL independence in the same persons. CONCLUSION The use of a self administrated postal ADL questionnaire was feasible for studying ADL performance. However, in some persons, interviews may be needed to complement the results.
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Affiliation(s)
- Y Daving
- Institute of Neuroscience and Physiology, Section of Clinical Neuroscience and Rehabilitation, University of Gothenburg, Gothenburg, Sweden.
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