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Broomhead T, England R, Mason S, Sereny M, Taylor S, Tsakos G, Williams D, Baker SR. Using Standardised International Oral Health-Related Datasets in 6 Countries. Int Dent J 2024; 74:647-655. [PMID: 38309993 PMCID: PMC11123530 DOI: 10.1016/j.identj.2024.01.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2023] [Revised: 12/14/2023] [Accepted: 01/02/2024] [Indexed: 02/05/2024] Open
Abstract
INTRODUCTION Oral diseases affect a significant proportion of the world's population, yet international comparisons involving oral health outcomes have often been limited due to differences in the way country-level primary data are collected. In response to this, the World Dental Federation (FDI) Oral Health Observatory project was launched with the goal of collecting and producing standardised international data on oral health across countries. The aim of this descriptive cross-sectional study was to examine associations between self-reported general health and a range of factors (sociodemographics, oral health-related behaviours, oral impacts, clinical variables) using these standardised international datasets. METHODS Dentists within FDI member National Dental Associations who chose to take part in the project were selected using a multistage sampling method. The number of dentists in each cluster was set according to the proportion of the national population living in the area, and 50 patients per dentist were systematically approached to take part. Patients and dentists completed 2 separate questionnaires on a mobile app. Ordinal logistic regression (conducted in December 2022) was used to analyse the linked patient and dentist data from 6 countries: China (n = 2242); Colombia (n = 1029); India (n = 999); Italy (n = 711); Japan (n = 1271); and Lebanon (n = 798). Self-reported general health was the dependent variable, with age, sex, education, self-reported oral health-related behaviours, self-reported oral impacts, and clinical variables acting as the independent variables. RESULTS The results demonstrated a different pattern of associations in the different countries. Better self-reported general health was associated with degree-level education in all 6 countries and with reporting no oral impact and no sensitive teeth in 4 countries. Several country-specific patterns were also found, including the importance of tooth brushing in Colombia, periodontal health in Italy, and differing associations with sugary drinks consumption in India and Japan. CONCLUSIONS These descriptive findings provide a basis for further research and, importantly, for advocacy in identifying patient oral health care needs according to both person-reported and clinical aspects. This can facilitate optimisation of service provision and potentially influence policy and investments.
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Affiliation(s)
- Tom Broomhead
- Unit of Oral Health, Dentistry and Society, School of Clinical Dentistry, University of Sheffield, Sheffield, UK
| | | | - Stephen Mason
- Haleon Research & Development (formerly GlaxoSmithKine Consumer Healthcare R&D), Weybridge, UK
| | | | - Sean Taylor
- FDI World Dental Federation, Geneva-Cointrin, Switzerland
| | - Georgios Tsakos
- Department of Epidemiology and Public Health, University College London, London, UK
| | - David Williams
- Centre for Dental Public Health and Primary Care, Faculty of Medicine and Dentistry, Queen Mary University of London, London, UK
| | - Sarah R Baker
- Unit of Oral Health, Dentistry and Society, School of Clinical Dentistry, University of Sheffield, Sheffield, UK.
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Tang F, Yang S, Qiu H, Liu Y, Fang S, Zhang Y, Wang S. Joint association of diabetes mellitus and inflammation status with biological ageing acceleration and premature mortality. Diabetes Metab Syndr 2024; 18:103050. [PMID: 38833822 DOI: 10.1016/j.dsx.2024.103050] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/30/2023] [Revised: 05/27/2024] [Accepted: 05/30/2024] [Indexed: 06/06/2024]
Abstract
BACKGROUND We aimed to investigate the associations of diabetes mellitus (DM) and C-reactive protein (CRP) with biological ageing acceleration and mortality risk. METHODS We analyzed data from 41,634 adults with CRP and DM at baseline. Subjects were categorized into high CRP (>3 mg/L) and low CRP (≤3 mg/L) groups. The cross-sectional endpoints of the study were biological ageing indicators Klemera-Doubal method BioAge acceleration (KDMAccel) and Phenotypic age acceleration (PhenoAgeAccel), and the follow-up endpoints were all-cause mortality and cardiovascular mortality. RESULTS In adults with high CRP, compared with those without DM, PhenoAgeAccel increased by 1.66 years (95 % CI: 1.38-1.93), and 8.74 years (95 % CI: 8.25-9.22) in adults with prediabetes and DM, respectively (p for interaction <0.001). Using the CRPlow/non-DM group as a reference, adults in the CRPhigh/non-DM, CRPlow/DM, and CRPhigh/DM groups had significantly advanced biological ageing. Compared to adults without DM, low CRP, and no ageing acceleration, the multivariable-adjusted HRs (95%CIs) of all-cause and cardiovascular mortality in those with DM, CRP, and ageing acceleration were 3.22 (2.79-3.72), and 3.57 (2.81-4.54), respectively. CONCLUSIONS These findings suggest that the joint presence of low-grade inflammation and DM might be associated with higher odds of biological ageing acceleration and premature mortality.
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Affiliation(s)
- Fan Tang
- Department of Cardiology, Second Affiliated Hospital of Harbin Medical University, Harbin, China; The Key Laboratory of Myocardial Ischemia, Chinese Ministry of Education, China; State Key Laboratory of Frigid Zone Cardiovascular Diseases (SKLFZCD), Harbin, China; Department of Epidemiology and Biostatistics, School of Public Health, Jiamusi University, Jiamusi, China
| | - Shuang Yang
- Department of Cardiology, Second Affiliated Hospital of Harbin Medical University, Harbin, China; The Key Laboratory of Myocardial Ischemia, Chinese Ministry of Education, China; State Key Laboratory of Frigid Zone Cardiovascular Diseases (SKLFZCD), Harbin, China
| | - Hongbin Qiu
- Department of Epidemiology and Biostatistics, School of Public Health, Jiamusi University, Jiamusi, China
| | - Yan Liu
- Department of Epidemiology and Biostatistics, School of Public Health, Jiamusi University, Jiamusi, China
| | - Shaohong Fang
- Department of Cardiology, Second Affiliated Hospital of Harbin Medical University, Harbin, China; The Key Laboratory of Myocardial Ischemia, Chinese Ministry of Education, China; State Key Laboratory of Frigid Zone Cardiovascular Diseases (SKLFZCD), Harbin, China
| | - Yiying Zhang
- Department of Epidemiology and Biostatistics, School of Public Health, Jiamusi University, Jiamusi, China.
| | - Shanjie Wang
- Department of Cardiology, Second Affiliated Hospital of Harbin Medical University, Harbin, China; The Key Laboratory of Myocardial Ischemia, Chinese Ministry of Education, China; State Key Laboratory of Frigid Zone Cardiovascular Diseases (SKLFZCD), Harbin, China.
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Beard J, Katja H, Si Y, Thiyagarajan J, Moreno-Agostino D. Is 70 the new 60? A longitudinal analysis of cohort trends inintrinsic capacity in England and China. RESEARCH SQUARE 2024:rs.3.rs-4271576. [PMID: 38853854 PMCID: PMC11160896 DOI: 10.21203/rs.3.rs-4271576/v1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2024]
Abstract
To understand how the health of older adults today compares to that of previous generations, we estimated intrinsic capacity and subdomains of cognitive, locomotor, sensory, psychological and vitality capacities in participants of the English Longitudinal Study on Ageing (ELSA) and the China Health and Retirement Longitudinal Study (CHARLS). We applied multilevel growth curve models to examine change over time and cohort trends. We found that more recent cohorts entered older ages with higher levels of capacity, and their subsequent age-related declines were somewhat compressed compared to earlier cohorts. These improvements in capacity were large, with the greatest gains being in the most recent cohorts. For example, a 68-year-old ELSA participant born in 1950 had higher capacity than a 62-year-old born just 10 years earlier. Trends were similar for men and women, and findings were generally consistent across English and Chinese cohorts.
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Affiliation(s)
- John Beard
- Columbia University - Mailman School of Public Health
| | | | - Yafei Si
- The University of New South Wales
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Huang D, Feng R, Shi M. Does the community service environment affect the willingness of older adults people to socialize for older adults care? Front Public Health 2024; 12:1370808. [PMID: 38864015 PMCID: PMC11165074 DOI: 10.3389/fpubh.2024.1370808] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2024] [Accepted: 05/07/2024] [Indexed: 06/13/2024] Open
Abstract
Population ageing is a significant trend in social development and will remain a fundamental national condition in China for the foreseeable future. Socialized older adults care has become a crucial strategy for China to address population ageing. However, the current levels of acceptance and willingness to seek socialized older adults care among older adults are relatively low. This study focuses on examining how the community environment and services influence older adults people's willingness to engage in social activities related to older adults care. Using data from the China Longitudinal Ageing Social Survey (CLASS) (N = 9,657), this study investigated the impact of the community service environment on older adults people's willingness to participate in social activities related to older adults care through a logit model. The study revealed that 9.15% of older adults (N = 9,657) in China are willing to engage in social activities related to older adults care. Furthermore, the individual characteristics and family support of older adults play a significant role in shaping their willingness to engage in older adults care. The provision of medical services, daily care services, and entertainment venues by the community positively influence older adults people's willingness to participate in social activities related to older adults care (p < 0.01), whereas psychological counselling services have a negative impact (p < 0.01). The impact of community services on older adults people's willingness to engage in social activities related to older adults care varies due to factors such as smoking and chronic diseases. These findings provide valuable insights for improving older adults' social engagement in China.
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Affiliation(s)
- Denghui Huang
- School of Public Administration, Hohai University, Nanjing, China
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Chen J, Li C, Bu CLN, Wang Y, Qi M, Fu P, Zeng X. Global burden of non-communicable diseases attributable to kidney dysfunction with projection into 2040. Chin Med J (Engl) 2024:00029330-990000000-01088. [PMID: 38809055 DOI: 10.1097/cm9.0000000000003143] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2023] [Indexed: 05/30/2024] Open
Abstract
BACKGROUND Spatiotemporal disparities exist in the disease burden of non-communicable diseases (NCDs) attributable to kidney dysfunction, which has been poorly assessed. The present study aimed to evaluate the spatiotemporal trends of the global burden of NCDs attributable to kidney dysfunction and to predict future trends. METHODS Data on NCDs attributable to kidney dysfunction, quantified using deaths and disability-adjusted life-years (DALYs), were extracted from the Global Burden of Diseases Injuries, and Risk Factors (GBD) Study in 2019. Estimated annual percentage change (EAPC) of age-standardized rate (ASR) was calculated with linear regression to assess the changing trend. Pearson's correlation analysis was used to determine the association between ASR and Sociodemographic Index (SDI) for 21 GBD regions. A Bayesian age-period-cohort (BAPC) model was used to predict future trends up to 2040. RESULTS Between 1990 and 2019, the absolute number of deaths and DALYs from NCDs attributable to kidney dysfunction increased globally. The death cases increased from 1,571,720 (95% uncertainty interval [UI]: 1,344,420-1,805,598) in 1990 to 3,161,552 (95% UI: 2,723,363-3,623,814) in 2019 for both sexes combined. Both the ASR of death and DALYs increased in Andean Latin America, the Caribbean, Central Latin America, Southeast Asia, Oceania, and Southern Sub-Saharan Africa. In contrast, the age-standardized metrics decreased in the high-income Asia Pacific region. The relationship between SDI and ASR of death and DALYs was negatively correlated. The BAPC model indicated that there would be approximately 5,806,780 death cases and 119,013,659 DALY cases in 2040 that could be attributed to kidney dysfunction. Age-standardized death of cardiovascular diseases (CVDs) and CKD attributable to kidney dysfunction were predicted to decrease and increase from 2020 to 2040, respectively. CONCLUSION NCDs attributable to kidney dysfunction remain a major public health concern worldwide. Efforts are required to attenuate the death and disability burden, particularly in low and low-to-middle SDI regions.
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Affiliation(s)
- Jing Chen
- Division of Nephrology, Kidney Research Institute, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, China
| | - Chunyang Li
- West China Biomedical Big Data Center, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, China
| | - Ci Li Nong Bu
- Division of Nephrology, Kidney Research Institute, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, China
| | - Yujiao Wang
- Division of Nephrology, Kidney Research Institute, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, China
| | - Mei Qi
- Division of Nephrology, The Second People's Hospital of Tibet Autonomous Region, Lhasa, Tibet 850030, China
| | - Ping Fu
- Division of Nephrology, Kidney Research Institute, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, China
- West China Biomedical Big Data Center, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, China
| | - Xiaoxi Zeng
- Division of Nephrology, Kidney Research Institute, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, China
- West China Biomedical Big Data Center, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, China
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Prina M, Khan N, Akhter Khan S, Caicedo JC, Peycheva A, Seo V, Xue S, Sadana R. Climate change and healthy ageing: An assessment of the impact of climate hazards on older people. J Glob Health 2024; 14:04101. [PMID: 38783708 PMCID: PMC11116931 DOI: 10.7189/jogh.14.04101] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/25/2024] Open
Abstract
Background Climate change not only directly impacts older people's longevity but also healthy ageing, which is the process of maintaining physical and mental capacities while optimising functional abilities. The urgency to address both population ageing and climate change necessitates a rethink and assessment of the impact of climate change on older people. This includes identifying what can be done to anticipate, mitigate and adapt to climate change and engage older persons. Methods A review of climate change and healthy ageing forms the basis of evidence in this report. We developed a comprehensive search to assess current literature, combining terms related to ageing and climate change across four major data sets and assessing articles published up to the end of 2021. Results We summarised the current and future impact of climate change on older people and developed a framework identifying climate change impacts on older persons, recognising social and environmental determinants of healthy ageing. Major hazards and some key exposure pathways include extreme temperatures, wildfire, drought, flooding, storm and sea level rise, air quality, climate-sensitive infectious diseases, food and water insecurities, health and social care system displacement, migration, and relocation. Strategies to address climate change require interventions to improve systems and infrastructure to reduce vulnerability and increase resilience. As a heterogeneous group, older people's perceptions of climate change should be integrated into climate activism. Increasing climate change literacy among older people and enabling them to promote intergenerational dialogue will drive the development and implementation of equitable solutions. Pathways may operate via direct or indirect exposures, requiring longitudinal studies that enable assessment of exposures and outcomes at multiple time points, and analyses of cumulative impacts of hazards across the life course. Conclusions The lack of systematic reviews and primary research on the impact of most climate hazards, except for heat, on older people is apparent. Future research should include outcomes beyond mortality and morbidity and assess how older people interact with their environment by focusing on their capacities and optimising abilities for being and doing what they value.
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Affiliation(s)
- Matthew Prina
- Population Health Sciences Institute, Newcastle University, Newcastle upon Tyne, England, UK
| | - Nusrat Khan
- Population Health Sciences Institute, Newcastle University, Newcastle upon Tyne, England, UK
| | - Samia Akhter Khan
- Department of Global Health & Social Medicine, King’s College London, London, England, UK
- Department of Health Service & Population Health, King’s College London, London, England, UK
| | | | - Anna Peycheva
- Department of Child and Adolescent Psychiatry, King’s College London, London, England, UK
| | - Veri Seo
- Department of Psychiatry, Cambridge Health Alliance, Cambridge, Massachusetts, USA
| | - Siqi Xue
- Department of Psychiatry, University of Toronto, Toronto, Ontario, Canada
| | - Ritu Sadana
- World Health Organization, Geneva, Switzerland
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Xiong YB, Huang WY, Ling X, Zhou S, Wang XX, Li XL, Zhou LL. Mitochondrial calcium uniporter promotes kidney aging in mice through inducing mitochondrial calcium-mediated renal tubular cell senescence. Acta Pharmacol Sin 2024:10.1038/s41401-024-01298-5. [PMID: 38789496 DOI: 10.1038/s41401-024-01298-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2023] [Accepted: 04/22/2024] [Indexed: 05/26/2024] Open
Abstract
Renal tubular epithelial cell senescence plays a critical role in promoting and accelerating kidney aging and age-related renal fibrosis. Senescent cells not only lose their self-repair ability, but also can transform into senescence-associated secretory phenotype (SASP) to trigger inflammation and fibrogenesis. Recent studies show that mitochondrial dysfunction is critical for renal tubular cell senescence and kidney aging, and calcium overload and abnormal calcium-dependent kinase activities are involved in mitochondrial dysfunction-associated senescence. In this study we investigated the role of mitochondrial calcium overload and mitochondrial calcium uniporter (MCU) in kidney aging. By comparing the kidney of 2- and 24-month-old mice, we found calcium overload in renal tubular cells of aged kidney, accompanied by significantly elevated expression of MCU. In human proximal renal tubular cell line HK-2, pretreatment with MCU agonist spermine (10 μM) significantly increased mitochondrial calcium accumulation, and induced the production of reactive oxygen species (ROS), leading to renal tubular cell senescence and age-related kidney fibrosis. On the contrary, pretreatment with MCU antagonist RU360 (10 μM) or calcium chelator BAPTA-AM (10 μM) diminished D-gal-induced ROS generation, restored mitochondrial homeostasis, retarded cell senescence, and protected against kidney aging in HK-2 cells. In a D-gal-induced accelerated aging mice model, administration of BAPTA (100 μg/kg. i.p.) every other day for 8 weeks significantly alleviated renal tubuarl cell senescence and fibrosis. We conclude that MCU plays a key role in promoting renal tubular cell senescence and kidney aging. Targeting inhibition on MCU provides a new insight into the therapeutic strategy against kidney aging.
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Affiliation(s)
- Ya-Bing Xiong
- State Key Laboratory of Organ Failure Research, National Clinical Research Center of Kidney Disease, Guangdong Provincial Clinical Research Center for Kidney Disease, Guangdong Provincial Key Laboratory of Nephrology / Division of Nephrology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China
| | - Wen-Yan Huang
- State Key Laboratory of Organ Failure Research, National Clinical Research Center of Kidney Disease, Guangdong Provincial Clinical Research Center for Kidney Disease, Guangdong Provincial Key Laboratory of Nephrology / Division of Nephrology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China
| | - Xian Ling
- State Key Laboratory of Organ Failure Research, National Clinical Research Center of Kidney Disease, Guangdong Provincial Clinical Research Center for Kidney Disease, Guangdong Provincial Key Laboratory of Nephrology / Division of Nephrology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China
| | - Shan Zhou
- State Key Laboratory of Organ Failure Research, National Clinical Research Center of Kidney Disease, Guangdong Provincial Clinical Research Center for Kidney Disease, Guangdong Provincial Key Laboratory of Nephrology / Division of Nephrology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China
| | - Xiao-Xu Wang
- State Key Laboratory of Organ Failure Research, National Clinical Research Center of Kidney Disease, Guangdong Provincial Clinical Research Center for Kidney Disease, Guangdong Provincial Key Laboratory of Nephrology / Division of Nephrology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China
| | - Xiao-Long Li
- State Key Laboratory of Organ Failure Research, National Clinical Research Center of Kidney Disease, Guangdong Provincial Clinical Research Center for Kidney Disease, Guangdong Provincial Key Laboratory of Nephrology / Division of Nephrology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China
| | - Li-Li Zhou
- State Key Laboratory of Organ Failure Research, National Clinical Research Center of Kidney Disease, Guangdong Provincial Clinical Research Center for Kidney Disease, Guangdong Provincial Key Laboratory of Nephrology / Division of Nephrology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China.
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Mouchaers I, Buma LE, Verbeek H, Zwakhalen S, van Haastregt JCM, Vlaeyen E, Goderis G, Metzelthin SF. A qualitative exploration of professionals' perspectives on the implementation of reablement intervention programs in community care. Sci Rep 2024; 14:11391. [PMID: 38762551 PMCID: PMC11102453 DOI: 10.1038/s41598-024-62047-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2023] [Accepted: 05/09/2024] [Indexed: 05/20/2024] Open
Abstract
Reablement is considered a complex intervention due to its multicomponent, person-centered, holistic approach promoting older adults' active participation in daily activities. It is important to consider the unique context in which complex interventions are implemented, as contextual factors may interact and influence implementation outcomes. As part of the European TRANS-SENIOR project, this qualitative study aimed to gain insight into professionals' experiences with reablement implementation in Dutch community care. Using the Consolidated Framework for Implementation Research, four focus groups were conducted comprising 32 professionals. Two groups were formed: one at operational level, including therapists, nursing staff, social workers, and domestic support; and one at organizational/strategic level, including project leaders, managers, directors, municipality representatives and health insurers. Participating care organizations had at least 6 months of experience with deploying and implementing reablement. Findings reflected three themes: (1) strength of interdisciplinary collaboration; highlighting significance of sharing goals and beliefs, (2) integrating the reablement philosophy into the organization; underscoring managements role in fostering support across all organizational layers, and (3) achieving a culture change in the healthcare system; emphasizing current funding models impeding value-based care tailored to the individual's goals and needs. The results offer valuable insights for implementation of complex interventions, like reablement.
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Affiliation(s)
- Ines Mouchaers
- Department of Health Services Research, Faculty of Health Medicine and Life Sciences, CAPHRI Care and Public Health Research Institute, Maastricht University, P.O. Box 616, 6200 MD, Maastricht, The Netherlands.
- Living Lab of Ageing and Long Term Care, Maastricht, The Netherlands.
- Department of Public Health and Primary Care, Academic Centre for General Practice, KU Leuven, Leuven, Belgium.
| | - Lise E Buma
- Department of Health Services Research, Faculty of Health Medicine and Life Sciences, CAPHRI Care and Public Health Research Institute, Maastricht University, P.O. Box 616, 6200 MD, Maastricht, The Netherlands.
- Living Lab of Ageing and Long Term Care, Maastricht, The Netherlands.
- Cicero Zorggroep, Brunssum, The Netherlands.
| | - Hilde Verbeek
- Department of Health Services Research, Faculty of Health Medicine and Life Sciences, CAPHRI Care and Public Health Research Institute, Maastricht University, P.O. Box 616, 6200 MD, Maastricht, The Netherlands
- Living Lab of Ageing and Long Term Care, Maastricht, The Netherlands
| | - Sandra Zwakhalen
- Department of Health Services Research, Faculty of Health Medicine and Life Sciences, CAPHRI Care and Public Health Research Institute, Maastricht University, P.O. Box 616, 6200 MD, Maastricht, The Netherlands
- Living Lab of Ageing and Long Term Care, Maastricht, The Netherlands
| | - Jolanda C M van Haastregt
- Department of Health Services Research, Faculty of Health Medicine and Life Sciences, CAPHRI Care and Public Health Research Institute, Maastricht University, P.O. Box 616, 6200 MD, Maastricht, The Netherlands
- Living Lab of Ageing and Long Term Care, Maastricht, The Netherlands
| | - Ellen Vlaeyen
- Department of Public Health and Primary Care, Academic Centre for Nursing and Midwifery, KU Leuven, Leuven, Belgium
- Faculty of Medicine and Life Sciences, Hasselt University, Hasselt, Belgium
| | - Geert Goderis
- Department of Public Health and Primary Care, Academic Centre for General Practice, KU Leuven, Leuven, Belgium
| | - Silke F Metzelthin
- Department of Health Services Research, Faculty of Health Medicine and Life Sciences, CAPHRI Care and Public Health Research Institute, Maastricht University, P.O. Box 616, 6200 MD, Maastricht, The Netherlands
- Living Lab of Ageing and Long Term Care, Maastricht, The Netherlands
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Schumacher AE, Kyu HH, Aali A, Abbafati C, Abbas J, Abbasgholizadeh R, Abbasi MA, Abbasian M, Abd ElHafeez S, Abdelmasseh M, Abd-Elsalam S, Abdelwahab A, Abdollahi M, Abdoun M, Abdullahi A, Abdurehman AM, Abebe M, Abedi A, Abedi A, Abegaz TM, Abeldaño Zuñiga RA, Abhilash ES, Abiodun OO, Aboagye RG, Abolhassani H, Abouzid M, Abreu LG, Abrha WA, Abrigo MRM, Abtahi D, Abu Rumeileh S, Abu-Rmeileh NME, Aburuz S, Abu-Zaid A, Acuna JM, Adair T, Addo IY, Adebayo OM, Adegboye OA, Adekanmbi V, Aden B, Adepoju AV, Adetunji CO, Adeyeoluwa TE, Adeyomoye OI, Adha R, Adibi A, Adikusuma W, Adnani QES, Adra S, Afework A, Afolabi AA, Afraz A, Afyouni S, Afzal S, Agasthi P, Aghamiri S, Agodi A, Agyemang-Duah W, Ahinkorah BO, Ahmad A, Ahmad D, Ahmad F, Ahmad MM, Ahmad T, Ahmadi K, Ahmadzade AM, Ahmadzade M, Ahmed A, Ahmed H, Ahmed LA, Ahmed MB, Ahmed SA, Ajami M, Aji B, Ajumobi O, Akalu GT, Akara EM, Akinosoglou K, Akkala S, Akyirem S, Al Hamad H, Al Hasan SM, Al Homsi A, Al Qadire M, Ala M, Aladelusi TO, AL-Ahdal TMA, Alalalmeh SO, Al-Aly Z, Alam K, Alam M, Alam Z, Al-amer RM, Alanezi FM, Alanzi TM, Albashtawy M, AlBataineh MT, Aldridge RW, Alemi S, Al-Eyadhy A, Al-Gheethi AAS, Alhabib KF, Alhalaiqa FAN, Al-Hanawi MK, Ali A, Ali A, Ali BA, Ali H, Ali MU, Ali R, Ali SSS, Ali Z, Alian Samakkhah S, Alicandro G, Alif SM, Aligol M, Alimi R, Aliyi AA, Al-Jumaily A, Aljunid SM, Almahmeed W, Al-Marwani S, Al-Maweri SAA, Almazan JU, Al-Mekhlafi HM, Almidani O, Alomari MA, Alonso N, Alqahtani JS, Alqutaibi AY, Al-Sabah SK, Altaf A, Al-Tawfiq JA, Altirkawi KA, Alvi FJ, Alwafi H, Al-Worafi YM, Aly H, Alzoubi KH, Amare AT, Ameyaw EK, Amhare AF, Amin TT, Amindarolzarbi A, Aminian Dehkordi J, Amiri S, Amu H, Amugsi DA, Amzat J, Ancuceanu R, Anderlini D, Andrade PP, Andrei CL, Andrei T, Angappan D, Anil A, Anjum A, Antony CM, Antriyandarti E, Anuoluwa IA, Anwar SL, Anyasodor AE, Appiah SCY, Aqeel M, Arabloo J, Arabzadeh Bahri R, Arab-Zozani M, Arafat M, Araújo AM, Aravkin AY, Aremu A, Ariffin H, Aripov T, Armocida B, Arooj M, Artamonov AA, Artanti KD, Arulappan J, Aruleba IT, Aruleba RT, Arumugam A, Asaad M, Asgary S, Ashemo MY, Ashraf M, Asika MO, Athari SS, Atout MMW, Atreya A, Attia S, Aujayeb A, Avan A, Awotidebe AW, Ayala Quintanilla BP, Ayanore MA, Ayele GM, Ayuso-Mateos JL, Ayyoubzadeh SM, Azadnajafabad S, Azhar GS, Aziz S, Azzam AY, Babashahi M, Babu AS, Badar M, Badawi A, Badiye AD, Baghdadi S, Bagheri N, Bagherieh S, Bah S, Bahadorikhalili S, Bai J, Bai R, Baker JL, Bakkannavar SM, Bako AT, Balakrishnan S, Balogun SA, Baltatu OC, Bam K, Banach M, Bandyopadhyay S, Banik B, Banik PC, Bansal H, Barati S, Barchitta M, Bardhan M, Barker-Collo SL, Barone-Adesi F, Barqawi HJ, Barr RD, Barrero LH, Basharat Z, Bashir AIJ, Bashiru HA, Baskaran P, Basnyat B, Bassat Q, Basso JD, Basu S, Batra K, Batra R, Baune BT, Bayati M, Bayileyegn NS, Beaney T, Bedi N, Begum T, Behboudi E, Behnoush AH, Beiranvand M, Bejarano Ramirez DF, Belgaumi UI, Bell ML, Bello AK, Bello MB, Bello OO, 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Sharfaei S, Sharifan A, Shariff M, Sharifi-Rad J, Sharma M, Sharma R, Sharma S, Sharma V, Shastry RP, Shavandi A, Shaw DH, Shayan AM, Shehabeldine AME, Sheikh A, Sheikhi RA, Shen J, Shenoy MM, Shetty BSK, Shetty RS, Shey RA, Shiani A, Shibuya K, Shiferaw D, Shigematsu M, Shin JI, Shin MJ, Shiri R, Shirkoohi R, Shittu A, Shiue I, Shivakumar KM, Shivarov V, Shool S, Shrestha S, Shuja KH, Shuval K, Si Y, Sibhat MM, Siddig EE, Sigfusdottir ID, Silva JP, Silva LMLR, Silva S, Simões JP, Simpson CR, Singal A, Singh A, Singh A, Singh A, Singh BB, Singh B, Singh M, Singh M, Singh NP, Singh P, Singh S, Siraj MS, Sitas F, Sivakumar S, Skryabin VY, Skryabina AA, Sleet DA, Slepak ELN, Sohrabi H, Soleimani H, Soliman SSM, Solmi M, Solomon Y, Song Y, Sorensen RJD, Soriano JB, Soyiri IN, Spartalis M, Sreeramareddy CT, Starnes JR, Starodubov VI, Starodubova AV, Stefan SC, Stein DJ, Steinbeis F, Steiropoulos P, Stockfelt L, Stokes MA, Stortecky S, Stranges S, Stroumpoulis K, Suleman M, Suliankatchi Abdulkader R, Sultana A, Sun J, Sunkersing D, Susanty S, Swain CK, Sykes BL, Szarpak L, Szeto MD, Szócska M, Tabaee Damavandi P, Tabatabaei Malazy O, Tabatabaeizadeh SA, Tabatabai S, Tabb KM, Tabish M, Taborda-Barata LM, Tabuchi T, Tadesse BT, Taheri A, Taheri Abkenar Y, Taheri Soodejani M, Taherkhani A, Taiba J, Tajbakhsh A, Talaat IM, Talukder A, Tamuzi JL, Tan KK, Tang H, Tang HK, Tat NY, Tat VY, Tavakoli Oliaee R, Tavangar SM, Taveira N, Tebeje TM, Tefera YM, Teimoori M, Temsah MH, Temsah RMH, Teramoto M, Tesfaye SH, Thangaraju P, Thankappan KR, Thapa R, Thapar R, Thomas N, Thrift AG, Thum CCC, Tian J, Tichopad A, Ticoalu JHV, Tiruye TY, Tohidast SA, Tonelli M, Touvier M, Tovani-Palone MR, Tram KH, Tran NM, Trico D, Trihandini I, Tromans SJ, Truong VT, Truyen TTTT, Tsermpini EE, Tumurkhuu M, Tung K, Tyrovolas S, Ubah CS, Udoakang AJ, Udoh A, Ulhaq I, Ullah S, Ullah S, Umair M, Umar TP, Umeokonkwo CD, Umesh A, Unim B, Unnikrishnan B, Upadhyay E, Urso D, Vacante M, Vahdani AM, Vaithinathan AG, Valadan Tahbaz S, Valizadeh R, Van den Eynde J, Varavikova E, Varga O, Varma SA, Vart P, Varthya SB, Vasankari TJ, Veerman LJ, Venketasubramanian N, Venugopal D, Verghese NA, Verma M, Verma P, Veroux M, Verras GI, Vervoort D, Vieira RJ, Villafañe JH, Villani L, Villanueva GI, Villeneuve PJ, Violante FS, Visontay R, Vlassov V, Vo B, Vollset SE, Volovat SR, Volovici V, Vongpradith A, Vos T, Vujcic IS, Vukovic R, Wado YD, Wafa HA, Waheed Y, Wamai RG, Wang C, Wang D, Wang F, Wang S, Wang S, Wang Y, Wang YP, Ward P, Watson S, Weaver MR, Weerakoon KG, Weiss DJ, Weldemariam AH, Wells KM, Wen YF, Werdecker A, Westerman R, Wickramasinghe DP, Wickramasinghe ND, Wijeratne T, Wilson S, Wojewodzic MW, Wool EE, Woolf AD, Wu D, Wulandari RD, Xiao H, Xu B, Xu X, Yadav L, Yaghoubi S, Yang L, Yano Y, Yao Y, Ye P, Yesera GE, Yesodharan R, Yesuf SA, Yiğit A, Yiğit V, Yip P, Yon DK, Yonemoto N, You Y, Younis MZ, Yu C, Zadey S, Zadnik V, Zafari N, Zahedi M, Zahid MN, Zahir M, Zakham F, Zaki N, Zakzuk J, Zamagni G, Zaman BA, Zaman SB, Zamora N, Zand R, Zandi M, Zandieh GGZ, Zanghì A, Zare I, Zastrozhin MS, Zeariya MGM, Zeng Y, Zhai C, Zhang C, Zhang H, Zhang H, Zhang Y, Zhang Z, Zhang Z, Zhao H, Zhao Y, Zhao Y, Zheng P, Zhong C, Zhou J, Zhu B, Zhu Z, Ziaeefar P, Zielińska M, Zou Z, Zumla A, Zweck E, Zyoud SH, Lim SS, Murray CJL. Global age-sex-specific mortality, life expectancy, and population estimates in 204 countries and territories and 811 subnational locations, 1950-2021, and the impact of the COVID-19 pandemic: a comprehensive demographic analysis for the Global Burden of Disease Study 2021. Lancet 2024; 403:1989-2056. [PMID: 38484753 PMCID: PMC11126395 DOI: 10.1016/s0140-6736(24)00476-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/28/2023] [Revised: 12/08/2023] [Accepted: 03/06/2024] [Indexed: 04/13/2024]
Abstract
BACKGROUND Estimates of demographic metrics are crucial to assess levels and trends of population health outcomes. The profound impact of the COVID-19 pandemic on populations worldwide has underscored the need for timely estimates to understand this unprecedented event within the context of long-term population health trends. The Global Burden of Diseases, Injuries, and Risk Factors Study (GBD) 2021 provides new demographic estimates for 204 countries and territories and 811 additional subnational locations from 1950 to 2021, with a particular emphasis on changes in mortality and life expectancy that occurred during the 2020-21 COVID-19 pandemic period. METHODS 22 223 data sources from vital registration, sample registration, surveys, censuses, and other sources were used to estimate mortality, with a subset of these sources used exclusively to estimate excess mortality due to the COVID-19 pandemic. 2026 data sources were used for population estimation. Additional sources were used to estimate migration; the effects of the HIV epidemic; and demographic discontinuities due to conflicts, famines, natural disasters, and pandemics, which are used as inputs for estimating mortality and population. Spatiotemporal Gaussian process regression (ST-GPR) was used to generate under-5 mortality rates, which synthesised 30 763 location-years of vital registration and sample registration data, 1365 surveys and censuses, and 80 other sources. ST-GPR was also used to estimate adult mortality (between ages 15 and 59 years) based on information from 31 642 location-years of vital registration and sample registration data, 355 surveys and censuses, and 24 other sources. Estimates of child and adult mortality rates were then used to generate life tables with a relational model life table system. For countries with large HIV epidemics, life tables were adjusted using independent estimates of HIV-specific mortality generated via an epidemiological analysis of HIV prevalence surveys, antenatal clinic serosurveillance, and other data sources. Excess mortality due to the COVID-19 pandemic in 2020 and 2021 was determined by subtracting observed all-cause mortality (adjusted for late registration and mortality anomalies) from the mortality expected in the absence of the pandemic. Expected mortality was calculated based on historical trends using an ensemble of models. In location-years where all-cause mortality data were unavailable, we estimated excess mortality rates using a regression model with covariates pertaining to the pandemic. Population size was computed using a Bayesian hierarchical cohort component model. Life expectancy was calculated using age-specific mortality rates and standard demographic methods. Uncertainty intervals (UIs) were calculated for every metric using the 25th and 975th ordered values from a 1000-draw posterior distribution. FINDINGS Global all-cause mortality followed two distinct patterns over the study period: age-standardised mortality rates declined between 1950 and 2019 (a 62·8% [95% UI 60·5-65·1] decline), and increased during the COVID-19 pandemic period (2020-21; 5·1% [0·9-9·6] increase). In contrast with the overall reverse in mortality trends during the pandemic period, child mortality continued to decline, with 4·66 million (3·98-5·50) global deaths in children younger than 5 years in 2021 compared with 5·21 million (4·50-6·01) in 2019. An estimated 131 million (126-137) people died globally from all causes in 2020 and 2021 combined, of which 15·9 million (14·7-17·2) were due to the COVID-19 pandemic (measured by excess mortality, which includes deaths directly due to SARS-CoV-2 infection and those indirectly due to other social, economic, or behavioural changes associated with the pandemic). Excess mortality rates exceeded 150 deaths per 100 000 population during at least one year of the pandemic in 80 countries and territories, whereas 20 nations had a negative excess mortality rate in 2020 or 2021, indicating that all-cause mortality in these countries was lower during the pandemic than expected based on historical trends. Between 1950 and 2021, global life expectancy at birth increased by 22·7 years (20·8-24·8), from 49·0 years (46·7-51·3) to 71·7 years (70·9-72·5). Global life expectancy at birth declined by 1·6 years (1·0-2·2) between 2019 and 2021, reversing historical trends. An increase in life expectancy was only observed in 32 (15·7%) of 204 countries and territories between 2019 and 2021. The global population reached 7·89 billion (7·67-8·13) people in 2021, by which time 56 of 204 countries and territories had peaked and subsequently populations have declined. The largest proportion of population growth between 2020 and 2021 was in sub-Saharan Africa (39·5% [28·4-52·7]) and south Asia (26·3% [9·0-44·7]). From 2000 to 2021, the ratio of the population aged 65 years and older to the population aged younger than 15 years increased in 188 (92·2%) of 204 nations. INTERPRETATION Global adult mortality rates markedly increased during the COVID-19 pandemic in 2020 and 2021, reversing past decreasing trends, while child mortality rates continued to decline, albeit more slowly than in earlier years. Although COVID-19 had a substantial impact on many demographic indicators during the first 2 years of the pandemic, overall global health progress over the 72 years evaluated has been profound, with considerable improvements in mortality and life expectancy. Additionally, we observed a deceleration of global population growth since 2017, despite steady or increasing growth in lower-income countries, combined with a continued global shift of population age structures towards older ages. These demographic changes will likely present future challenges to health systems, economies, and societies. The comprehensive demographic estimates reported here will enable researchers, policy makers, health practitioners, and other key stakeholders to better understand and address the profound changes that have occurred in the global health landscape following the first 2 years of the COVID-19 pandemic, and longer-term trends beyond the pandemic. FUNDING Bill & Melinda Gates Foundation.
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Balqis-Ali NZ, Fun WH. Social support in maintaining mental health and quality of life among community-dwelling older people with functional limitations in Malaysia: a population-based cross-sectional study. BMJ Open 2024; 14:e077046. [PMID: 38754882 PMCID: PMC11097855 DOI: 10.1136/bmjopen-2023-077046] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/26/2023] [Accepted: 05/03/2024] [Indexed: 05/18/2024] Open
Abstract
OBJECTIVE This study aimed to examine the mediation role of perceived social support in the relationship between functional limitations, depressive symptoms and quality of life among older people in Malaysia. SETTING The Malaysian National Health Morbidity Survey 2018: Elderly Health was a cross-sectional health community survey among adults aged 50 and above. PARTICIPANTS 3977 community-dwelling older Malaysians aged 60 and above. OUTCOME MEASURES Functional limitations were defined as personal activities of daily living (PADL) and instrumental activities of daily living (IADL), tested in separate paths in all analyses. PADL was measured using the Barthel Index, while IADL was measured using the Lawton and Brody scale. Perceived social support, depressive symptoms and quality of life were measured using the Duke Social Support Index, Geriatric Depression Scale-14 and Control, Autonomy, Self-Realisation and Pleasure-19 tools. We used mediation analysis through structural equation modelling to explore the role of perceived social support. RESULTS Perceived social support mediated the relationship between PADL and IADL with depressive symptoms, with the indirect effects at -0.079 and -0.103, respectively (p<0.001). Similarly, perceived social support mediated the relationship between PADL and IADL with quality of life, with the indirect effects at 0.238 and 0.301, respectively (p<0.001). We performed serial multiple mediation analysis and found that perceived social support and depressive symptoms mediated the path between PADL and IADL with quality of life, with the indirect effects at 0.598 and 0.747, respectively (p<0.001). The relationship between functional limitations and all outcomes remained significant in all mediation analyses. CONCLUSION The present study provides evidence that perceived social support relieves the influence of functional limitations on depressive symptoms and declining quality of life among older people. Therefore, it is imperative to establish a social support system to improve the overall well-being of older people.
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Affiliation(s)
- Nur Zahirah Balqis-Ali
- Institute for Health Systems Research, Ministry of Health, Shah Alam, Selangor, Malaysia
| | - Weng Hong Fun
- Institute for Health Systems Research, Ministry of Health, Shah Alam, Selangor, Malaysia
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Batista SRR, Sousa ALL, Nunes BP, Rodrigues RRD, Jardim PCBV. Regular source of primary care and health services utilisation among Brazilian elderly with mental-physical multimorbidity. BMC Geriatr 2024; 24:430. [PMID: 38750413 PMCID: PMC11094868 DOI: 10.1186/s12877-024-05048-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2024] [Accepted: 05/06/2024] [Indexed: 05/19/2024] Open
Abstract
BACKGROUND In ageing populations, multimorbidity is a complex challenge to health systems, especially when the individuals have both mental and physical morbidities. Although a regular source of primary care (RSPC) is associated with better health outcomes, its relation with health service utilisation in elderly patients with mental-physical multimorbidity (MP-MM) is scarce. OBJECTIVE This study explored the relations among health service utilisation, presence of RSPC and MP-MM among elderly Brazilians. METHODS A national cross-sectional study performed with data from national representative samples from the Brazilian National Health Research (PNS, in Portuguese; Pesquisa Nacional de Saúde) carried out in 2013 with 11,177 elderly Brazilian people. MP-MM was defined as the presence of two or more morbidities, including at least one mental morbidity, and was evaluated using a list of 16 physical and mental morbidities. The RSPC was analysed by the presence of regular font of care in primary care and health service utilisation according to the demand for health services ≤ 15 days, medical consultation ≤ 12 months, and hospitalisation ≤ 1 year. Frequency description of variables and bivariate association were performed using Stata v.15.2 software. RESULTS The majority of individuals was female (56.4%), and their mean age was 69.8 years. The observed prevalence of MP-MM was 12.2%. Individuals with MP-MM had higher utilisation of health services when compared to those without MP-MM. RSPC was present at 36.5% and was higher in women (37.8% vs. 34.9%). There was a lower occurrence of hospitalisation ≤ 1 year among MP-MM individuals with RSPC and without a private plan of health. CONCLUSION Our findings demonstrate that RSPC can be an important component of care in elderly individuals with MP-MM because it was associated with lower occurrence of hospitalisation, mainly in those that have not a private plan of health. Longitudinal studies are necessary to confirm these findings.
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Affiliation(s)
- Sandro Rogério Rodrigues Batista
- Faculty of Medicine, Federal University of Goiás, Goiânia, Brazil.
- Postgraduate Program in Medical Sciences, Faculty of Medicine, University of Brasília, Brasília, Brazil.
- Postgraduate Program in Public Health, Faculty of Health Sciences, University of Brasília, Brasília, Brazil.
| | - Ana Luiza Lima Sousa
- Faculty of Nursing, Federal University of Goiás, Goiânia, Brazil
- Postgraduate Program in Health Sciences, Faculty of Medicine, Federal University of Goiás, Goiânia, Brazil
| | | | - Rodolfo Rêgo Deusdará Rodrigues
- Postgraduate Program in Medical Sciences, Faculty of Medicine, University of Brasília, Brasília, Brazil
- Faculty of Medicine, University of Brasília, Brasília, Brazil
| | - Paulo Cesar Brandão Veiga Jardim
- Faculty of Medicine, Federal University of Goiás, Goiânia, Brazil
- Postgraduate Program in Health Sciences, Faculty of Medicine, Federal University of Goiás, Goiânia, Brazil
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Braga C, Saad KR, Koike MK. The influence of the internet on choices about older adults' health and well-being. Rev Bras Enferm 2024; 77:e20230321. [PMID: 38747746 PMCID: PMC11095947 DOI: 10.1590/0034-7167-2023-0321] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2023] [Accepted: 12/07/2023] [Indexed: 05/18/2024] Open
Abstract
OBJECTIVES to describe the profile of older adults who access the internet to search for health information and identify the factors that can influence older adults' decisions about their health based on information collected online. METHODS 391 older adults answered an online questionnaire regarding habits and satisfaction with information about health collected on the internet. Data processing involved Logistic Regression. RESULTS higher education reduces by 44% the likelihood of an older adult following the health recommendations on internet sites. However, social activities and self-perceived health increase the possibility of following the recommendations by 83% and 71%, respectively. The belief that the internet promotes healthy habits increases by 29.2 times the probability of an older adult following the advice. FINAL CONSIDERATIONS knowing the profile of older adults who use the Internet can help professionals formulate public policies and build good information platforms on health and well-being.
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Affiliation(s)
- Cristina Braga
- Instituto de Assistência Médica ao Servidor Público Estadual de São Paulo. São Paulo, São Paulo, Brazil
| | - Karen Ruggeri Saad
- Universidade Federal do Vale do São Francisco. Petrolina, Pernambuco, Brazil
| | - Marcia Kiyomi Koike
- Instituto de Assistência Médica ao Servidor Público Estadual de São Paulo. São Paulo, São Paulo, Brazil
- Universidade de São Paulo. São Paulo, São Paulo, Brazil
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Zhou X, Du F, Peng W, Bai L, Peng L, Hou X. Building Medication Profiles in the Elderly: a Qualitative Study Based on Medication Information Literacy in a Long-Term Care Facility. Clin Interv Aging 2024; 19:779-793. [PMID: 38751855 PMCID: PMC11095403 DOI: 10.2147/cia.s454620] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2024] [Accepted: 05/02/2024] [Indexed: 05/18/2024] Open
Abstract
Purpose Long-term care facilities are increasingly challenged with meeting the diverse healthcare needs of the elderly population, particularly concerning medication management. Understanding medication information literacy and behavior among this demographic is imperative. Therefore, this qualitative study aims to explore medication information literacy and develop distinct medication profiles among elderly long-term care residents. Material and Methods In this study, we conducted in-depth semi-structured interviews with 32 participants aged 65 or older residing in a long-term care facility. The interviews were designed to explore participants' understanding of medication information, medication management practices, and experiences with healthcare providers. Thematic analysis was employed to analyze the interview data, allowing for the identification of common patterns and themes related to medication-taking behavior among the elderly residents. Results The thematic analysis revealed four distinct medication behavior profiles among the elderly long-term care residents: (1) Proactive Health Self-Managers, (2) Medication Information Adherents, (3) Experience-Based Medication Users, and (4) Nonadherent Medication Users. These findings provide valuable insights into the diverse approaches to medication management within long-term care facilities and underscore the importance of tailored interventions to support the specific needs of each profile. Conclusion This study highlights the necessity for tailored medication education and support to optimize medication management for the elderly. With the aging population expansion, addressing the unique medication challenges within long-term care facilities becomes increasingly critical. This research contributes to ongoing endeavors to enhance healthcare services for the elderly, striving for safer and more effective medication-taking behavior.
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Affiliation(s)
- Xiaoyu Zhou
- College of Medical Informatics, Chongqing Medical University, Chongqing, 400016, People’s Republic of China
- Medical Data Science Academy, Chongqing Medical University, Chongqing, 400016, People’s Republic of China
- Chongqing Engineering Research Center for Clinical Big Data and Drug Evaluation, Chongqing, 400016, People’s Republic of China
| | - Fei Du
- College of Medical Informatics, Chongqing Medical University, Chongqing, 400016, People’s Republic of China
- Medical Data Science Academy, Chongqing Medical University, Chongqing, 400016, People’s Republic of China
- Chongqing Engineering Research Center for Clinical Big Data and Drug Evaluation, Chongqing, 400016, People’s Republic of China
| | - Wei Peng
- The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400042, People’s Republic of China
| | - Li Bai
- Hospital of Zigong Mental Health Central, Sichuan, 643021, People’s Republic of China
| | - Leyi Peng
- College of Medical Informatics, Chongqing Medical University, Chongqing, 400016, People’s Republic of China
- Medical Data Science Academy, Chongqing Medical University, Chongqing, 400016, People’s Republic of China
- Chongqing Engineering Research Center for Clinical Big Data and Drug Evaluation, Chongqing, 400016, People’s Republic of China
| | - Xiaorong Hou
- College of Medical Informatics, Chongqing Medical University, Chongqing, 400016, People’s Republic of China
- Medical Data Science Academy, Chongqing Medical University, Chongqing, 400016, People’s Republic of China
- Chongqing Engineering Research Center for Clinical Big Data and Drug Evaluation, Chongqing, 400016, People’s Republic of China
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Du Preez A, Lefèvre-Arbogast S, González-Domínguez R, Houghton V, de Lucia C, Lee H, Low DY, Helmer C, Féart C, Delcourt C, Proust-Lima C, Pallàs M, Sánchez-Pla A, Urpi-Sardà M, Ruigrok SR, Altendorfer B, Aigner L, Lucassen PJ, Korosi A, Manach C, Andres-Lacueva C, Samieri C, Thuret S. Association of dietary and nutritional factors with cognitive decline, dementia, and depressive symptomatology in older individuals according to a neurogenesis-centred biological susceptibility to brain ageing. Age Ageing 2024; 53:ii47-ii59. [PMID: 38745492 PMCID: PMC11094407 DOI: 10.1093/ageing/afae042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2024] [Revised: 02/15/2024] [Indexed: 05/16/2024] Open
Abstract
Hippocampal neurogenesis (HN) occurs throughout the life course and is important for memory and mood. Declining with age, HN plays a pivotal role in cognitive decline (CD), dementia, and late-life depression, such that altered HN could represent a neurobiological susceptibility to these conditions. Pertinently, dietary patterns (e.g., Mediterranean diet) and/or individual nutrients (e.g., vitamin D, omega 3) can modify HN, but also modify risk for CD, dementia, and depression. Therefore, the interaction between diet/nutrition and HN may alter risk trajectories for these ageing-related brain conditions. Using a subsample (n = 371) of the Three-City cohort-where older adults provided information on diet and blood biobanking at baseline and were assessed for CD, dementia, and depressive symptomatology across 12 years-we tested for interactions between food consumption, nutrient intake, and nutritional biomarker concentrations and neurogenesis-centred susceptibility status (defined by baseline readouts of hippocampal progenitor cell integrity, cell death, and differentiation) on CD, Alzheimer's disease (AD), vascular and other dementias (VoD), and depressive symptomatology, using multivariable-adjusted logistic regression models. Increased plasma lycopene concentrations (OR [95% CI] = 1.07 [1.01, 1.14]), higher red meat (OR [95% CI] = 1.10 [1.03, 1.19]), and lower poultry consumption (OR [95% CI] = 0.93 [0.87, 0.99]) were associated with an increased risk for AD in individuals with a neurogenesis-centred susceptibility. Increased vitamin D consumption (OR [95% CI] = 1.05 [1.01, 1.11]) and plasma γ-tocopherol concentrations (OR [95% CI] = 1.08 [1.01, 1.18]) were associated with increased risk for VoD and depressive symptomatology, respectively, but only in susceptible individuals. This research highlights an important role for diet/nutrition in modifying dementia and depression risk in individuals with a neurogenesis-centred susceptibility.
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Affiliation(s)
- Andrea Du Preez
- Department of Basic and Clinical Neuroscience, Maurice Wohl Clinical Neuroscience Institute, Institute of Psychiatry, Psychology and Neuroscience, King’s College London, London SE5 9NU, UK
| | - Sophie Lefèvre-Arbogast
- University of Bordeaux, Inserm, Bordeaux Population Health Research Center, UMR 1219, F-33000 Bordeaux, France
| | - Raúl González-Domínguez
- Nutrition, Food Science and Gastronomy Department, Faculty of Pharmacy and Food Science, University of Barcelona, 08028 Barcelona, Spain
- CIBER Fragilidad y Envejecimiento Saludable (CIBERFES), Instituto de Salud Carlos III, 0828 Barcelona, Spain
| | - Vikki Houghton
- Department of Basic and Clinical Neuroscience, Maurice Wohl Clinical Neuroscience Institute, Institute of Psychiatry, Psychology and Neuroscience, King’s College London, London SE5 9NU, UK
| | - Chiara de Lucia
- Department of Basic and Clinical Neuroscience, Maurice Wohl Clinical Neuroscience Institute, Institute of Psychiatry, Psychology and Neuroscience, King’s College London, London SE5 9NU, UK
| | - Hyunah Lee
- Department of Basic and Clinical Neuroscience, Maurice Wohl Clinical Neuroscience Institute, Institute of Psychiatry, Psychology and Neuroscience, King’s College London, London SE5 9NU, UK
| | - Dorrain Y Low
- INRA, Human Nutrition Unit, UMR1019, Université Clermont Auvergne, F-63000 Clermont Ferrand, France
| | - Catherine Helmer
- University of Bordeaux, Inserm, Bordeaux Population Health Research Center, UMR 1219, F-33000 Bordeaux, France
| | - Catherine Féart
- University of Bordeaux, Inserm, Bordeaux Population Health Research Center, UMR 1219, F-33000 Bordeaux, France
| | - Cécile Delcourt
- University of Bordeaux, Inserm, Bordeaux Population Health Research Center, UMR 1219, F-33000 Bordeaux, France
| | - Cécile Proust-Lima
- University of Bordeaux, Inserm, Bordeaux Population Health Research Center, UMR 1219, F-33000 Bordeaux, France
| | - Mercè Pallàs
- Pharmacology Section, Department of Pharmacology, Toxicology and Medicinal Chemistry, Faculty of Pharmacy and Food Sciences, and Institute of Neurosciences, University of Barcelona, E-08028 Barcelona, Spain
| | - Alex Sánchez-Pla
- Nutrition, Food Science and Gastronomy Department, Faculty of Pharmacy and Food Science, University of Barcelona, 08028 Barcelona, Spain
- CIBER Fragilidad y Envejecimiento Saludable (CIBERFES), Instituto de Salud Carlos III, 0828 Barcelona, Spain
| | - Mireia Urpi-Sardà
- Nutrition, Food Science and Gastronomy Department, Faculty of Pharmacy and Food Science, University of Barcelona, 08028 Barcelona, Spain
- CIBER Fragilidad y Envejecimiento Saludable (CIBERFES), Instituto de Salud Carlos III, 0828 Barcelona, Spain
| | - Silvie R Ruigrok
- Brain Plasticity Group, Swammerdam Institute for Life Sciences, Center for Neuroscience, University of Amsterdam, 1098 XH Amsterdam, The Netherlands
| | - Barbara Altendorfer
- Institute of Molecular Regenerative Medicine, Spinal Cord Injury and Tissue Regeneration Center Salzburg, Paracelsus Medical University, Salzburg 5020, Austria
| | - Ludwig Aigner
- Institute of Molecular Regenerative Medicine, Spinal Cord Injury and Tissue Regeneration Center Salzburg, Paracelsus Medical University, Salzburg 5020, Austria
| | - Paul J Lucassen
- Brain Plasticity Group, Swammerdam Institute for Life Sciences, Center for Neuroscience, University of Amsterdam, 1098 XH Amsterdam, The Netherlands
| | - Aniko Korosi
- Brain Plasticity Group, Swammerdam Institute for Life Sciences, Center for Neuroscience, University of Amsterdam, 1098 XH Amsterdam, The Netherlands
| | - Claudine Manach
- INRA, Human Nutrition Unit, UMR1019, Université Clermont Auvergne, F-63000 Clermont Ferrand, France
| | - Cristina Andres-Lacueva
- Nutrition, Food Science and Gastronomy Department, Faculty of Pharmacy and Food Science, University of Barcelona, 08028 Barcelona, Spain
- CIBER Fragilidad y Envejecimiento Saludable (CIBERFES), Instituto de Salud Carlos III, 0828 Barcelona, Spain
| | - Cécilia Samieri
- University of Bordeaux, Inserm, Bordeaux Population Health Research Center, UMR 1219, F-33000 Bordeaux, France
| | - Sandrine Thuret
- Department of Basic and Clinical Neuroscience, Maurice Wohl Clinical Neuroscience Institute, Institute of Psychiatry, Psychology and Neuroscience, King’s College London, London SE5 9NU, UK
- Department of Neurology, University Hospital Carl Gustav Carus, Technische Universität Dresden, 01307 Dresden, Germany
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Chen C, Li B, Zhou H, Ye T, Yang Y. An examination from 1990 to 2019: investigating the burden of knee dislocation on a global scale. Front Public Health 2024; 12:1396167. [PMID: 38784587 PMCID: PMC11111932 DOI: 10.3389/fpubh.2024.1396167] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2024] [Accepted: 04/16/2024] [Indexed: 05/25/2024] Open
Abstract
Background The literature on the disease burden of knee dislocation is lacking. The aim of the study is to systematically assess the global burden, trends, causes, and influencing factors of knee dislocation. Methods The incidence and years lived with disability (YLDs) of knee dislocation were assessed globally, as well as at the regional and national levels from 1990 to 2019. Subsequent analyses focused on the age and gender distribution related to knee dislocation. An investigation into the main causes of knee dislocation followed. Finally, the Pearson correlation between age-standardized rates and social-demographic index (SDI) was calculated. Results Although the age-standardized incidence and YLDs rate of knee dislocation decreased over the past 30 years, the incidence and YLDs number increased. The disease burden remained higher in males compared to females. Males and females showed different patterns of incidence rates in each age group, but their YLDs rates were similar. Over the past 30 years, the disease burden of knee dislocation increased in the older population while declining in the younger population. Falls had consistently emerged as the most important cause for both incidence and YLD rates. Additionally, a positive correlation between SDI and the disease burden of knee dislocation was found. Conclusion The disease burden of knee dislocation remains heavy. It is essential to recognize the evolving epidemiology of knee dislocation. Utilizing data-driven assessments can assist in formulating public health policies and strategies to improve overall well-being.
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Affiliation(s)
- Cheng Chen
- Department of Orthopedics, Tongji Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Bing Li
- Department of Orthopaedics, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Haichao Zhou
- Department of Orthopedics, Tongji Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Tianbao Ye
- Department of Cardiology, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Yunfeng Yang
- Department of Orthopaedics, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
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Li N, Ou J, He H, He J, Zhang L, Peng Z, Zhong J, Jiang N. Exploration of a machine learning approach for diagnosing sarcopenia among Chinese community-dwelling older adults using sEMG-based data. J Neuroeng Rehabil 2024; 21:69. [PMID: 38725065 PMCID: PMC11080130 DOI: 10.1186/s12984-024-01369-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2024] [Accepted: 04/25/2024] [Indexed: 05/13/2024] Open
Abstract
BACKGROUND In the practical application of sarcopenia screening, there is a need for faster, time-saving, and community-friendly detection methods. The primary purpose of this study was to perform sarcopenia screening in community-dwelling older adults and investigate whether surface electromyogram (sEMG) from hand grip could potentially be used to detect sarcopenia using machine learning (ML) methods with reasonable features extracted from sEMG signals. The secondary aim was to provide the interpretability of the obtained ML models using a novel feature importance estimation method. METHODS A total of 158 community-dwelling older residents (≥ 60 years old) were recruited. After screening through the diagnostic criteria of the Asian Working Group for Sarcopenia in 2019 (AWGS 2019) and data quality check, participants were assigned to the healthy group (n = 45) and the sarcopenic group (n = 48). sEMG signals from six forearm muscles were recorded during the hand grip task at 20% maximal voluntary contraction (MVC) and 50% MVC. After filtering recorded signals, nine representative features were extracted, including six time-domain features plus three time-frequency domain features. Then, a voting classifier ensembled by a support vector machine (SVM), a random forest (RF), and a gradient boosting machine (GBM) was implemented to classify healthy versus sarcopenic participants. Finally, the SHapley Additive exPlanations (SHAP) method was utilized to investigate feature importance during classification. RESULTS Seven out of the nine features exhibited statistically significant differences between healthy and sarcopenic participants in both 20% and 50% MVC tests. Using these features, the voting classifier achieved 80% sensitivity and 73% accuracy through a five-fold cross-validation. Such performance was better than each of the SVM, RF, and GBM models alone. Lastly, SHAP results revealed that the wavelength (WL) and the kurtosis of continuous wavelet transform coefficients (CWT_kurtosis) had the highest feature impact scores. CONCLUSION This study proposed a method for community-based sarcopenia screening using sEMG signals of forearm muscles. Using a voting classifier with nine representative features, the accuracy exceeds 70% and the sensitivity exceeds 75%, indicating moderate classification performance. Interpretable results obtained from the SHAP model suggest that motor unit (MU) activation mode may be a key factor affecting sarcopenia.
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Affiliation(s)
- Na Li
- The National Clinical Research Center for Geriatrics, West China Hospital of Sichuan University, Chengdu, Sichuan, 610041, China
- Medical Equipment Innovation Research Center, West China Hospital of Sichuan University, Chengdu, Sichuan, 610041, China
- The Med-X Center for Manufacturing, Sichuan University, Chengdu, Sichuan, 610041, China
| | - Jiarui Ou
- College of Computer Science, Sichuan University, Chengdu, 610065, China
| | - Haoru He
- The National Clinical Research Center for Geriatrics, West China Hospital of Sichuan University, Chengdu, Sichuan, 610041, China
- Medical Equipment Innovation Research Center, West China Hospital of Sichuan University, Chengdu, Sichuan, 610041, China
- The Med-X Center for Manufacturing, Sichuan University, Chengdu, Sichuan, 610041, China
| | - Jiayuan He
- The National Clinical Research Center for Geriatrics, West China Hospital of Sichuan University, Chengdu, Sichuan, 610041, China
- Medical Equipment Innovation Research Center, West China Hospital of Sichuan University, Chengdu, Sichuan, 610041, China
- The Med-X Center for Manufacturing, Sichuan University, Chengdu, Sichuan, 610041, China
| | - Le Zhang
- College of Computer Science, Sichuan University, Chengdu, 610065, China
| | - Zhengchun Peng
- School of Electronic Information and ElectricaEngineering, Shanghaijiao Tong University, Shanghai, 200240, China
| | - Junwen Zhong
- Department of Electromechanical Engineering and Centre for Artificial Intelligence and Robotics, University of Macau, Macau, SAR, 999078, China
| | - Ning Jiang
- The National Clinical Research Center for Geriatrics, West China Hospital of Sichuan University, Chengdu, Sichuan, 610041, China.
- Medical Equipment Innovation Research Center, West China Hospital of Sichuan University, Chengdu, Sichuan, 610041, China.
- The Med-X Center for Manufacturing, Sichuan University, Chengdu, Sichuan, 610041, China.
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Izquierdo M, Cadore EL. Power to prolong independence and healthy ageing in older adults. Br J Sports Med 2024; 58:524-526. [PMID: 38176853 DOI: 10.1136/bjsports-2023-107683] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/19/2023] [Indexed: 01/06/2024]
Affiliation(s)
- Mikel Izquierdo
- Navarrabiomed, Hospital Universitario de Navarra (HUN)-Universidad Pública de Navarra (UPNA), IdiSNA, Pamplona, Spain
- CIBER of Frailty and Healthy Aging (CIBERFES), Instituto de Salud Carlos III, Madrid, Spain
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Lu WH. Intrinsic capacity construct and influencing factors. J Nutr Health Aging 2024; 28:100266. [PMID: 38776736 DOI: 10.1016/j.jnha.2024.100266] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2024] [Accepted: 05/13/2024] [Indexed: 05/25/2024]
Affiliation(s)
- Wan-Hsuan Lu
- IHU HealthAge, Toulouse, France; Institute on Aging, Toulouse University Hospital (CHU Toulouse), Toulouse, France.
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Boccardi V, Orr ME, Polidori MC, Ruggiero C, Mecocci P. Focus on senescence: Clinical significance and practical applications. J Intern Med 2024; 295:599-619. [PMID: 38446642 DOI: 10.1111/joim.13775] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/08/2024]
Abstract
The older population is increasing worldwide, and life expectancy is continuously rising, predominantly thanks to medical and technological progress. Healthspan refers to the number of years an individual can live in good health. From a gerontological viewpoint, the mission is to extend the life spent in good health, promoting well-being and minimizing the impact of aging-related diseases to slow the aging process. Biologically, aging is a malleable process characterized by an intra- and inter-individual heterogeneous and dynamic balance between accumulating damage and repair mechanisms. Cellular senescence is a key component of this process, with senescent cells accumulating in different tissues and organs, leading to aging and age-related disease susceptibility over time. Removing senescent cells from the body or slowing down the burden rate has been proposed as an efficient way to reduce age-dependent deterioration. In animal models, senotherapeutic molecules can extend life expectancy and lifespan by either senolytic or senomorphic activity. Much research shows that dietary and physical activity-driven lifestyle interventions protect against senescence. This narrative review aims to summarize the current knowledge on targeting senescent cells to reduce the risk of age-related disease in animal models and their translational potential for humans. We focused on studies that have examined the potential role of senotherapeutics in slowing the aging process and modifying age-related disease burdens. The review concludes with a general discussion of the mechanisms underlying this unique trajectory and its implications for future research.
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Affiliation(s)
- Virginia Boccardi
- Division of Gerontology and Geriatrics, Department of Medicine and Surgery, University of Perugia, Perugia, Italy
| | - Miranda Ethel Orr
- Department of Internal Medicine, Section on Gerontology and Geriatric Medicine, Wake Forest University School of Medicine, Winston-Salem, North Carolina, USA
- Salisbury VA Medical Center, Salisbury, North Carolina, USA
| | - M Cristina Polidori
- Ageing Clinical Research, Department II of Internal Medicine and Center for Molecular Medicine Cologne, Cologne, Germany
- Cologne Excellence Cluster on Cellular Stress-Responses in Aging-Associated Diseases (CECAD), Faculty of Medicine, University Hospital Cologne, University of Cologne, Cologne, Germany
| | - Carmelinda Ruggiero
- Division of Gerontology and Geriatrics, Department of Medicine and Surgery, University of Perugia, Perugia, Italy
| | - Patrizia Mecocci
- Division of Gerontology and Geriatrics, Department of Medicine and Surgery, University of Perugia, Perugia, Italy
- Division of Clinical Geriatrics, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet, Stockholm, Sweden
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Yu L, Guo Z, Long Q, Zhao X, Liu Y, Cao X, Zhang Y, Yan W, Qian QQ, Chen J, Teng Z, Zeng Y. Modifiable Lifestyle, Sedentary Behaviors and the Risk of Frailty: A Univariate and Multivariate Mendelian Randomization Study. Adv Biol (Weinh) 2024; 8:e2400052. [PMID: 38532244 DOI: 10.1002/adbi.202400052] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2024] [Revised: 03/11/2024] [Indexed: 03/28/2024]
Abstract
This research conducted a two-sample univariate and multivariate Mendelian Randomization (MR) analysis to explore the causal link between different types of leisure sedentary behavior (LSB) and frailty. Independent instrumental variables significantly associated with sedentary behaviors (p < 5 × 10-8) are obtained from a genome-wide association study (GWAS) of 422,218 individuals, and Frailty Index (FI) are derived from the latest GWAS dataset of 175,226 individuals. MR analysis is conducted using inverse variance weighting, MR-Egger, weighted median, simple mode, and weighted mode, supplemented by MRAPSS. Univariate MR revealed that sedentary behaviors such as watching television increased the risk of frailty (OR, 1.271; 95% CI: 1.202-1.345; p = 6.952 × 10-17), as sedentary driving behaviors are done (OR, 1.436; 95% CI: 1.026-2.011; p = 0.035). Further validation through APSS, taking into account cryptic relatedness, stratification, and sample overlap, maintained the association between television viewing and increased frailty risk (OR, 1.394; 95% CI: 1.266-1.534; p = 1.143 × 10-11), while the association with driving dissipated. In multivariate inverse variance weighted (IVW) analysis, after adjusting for C-reactive protein (CRP) levels, television Sedentary behavior (SB) inversely affected frailty (OR, 0.782; 95% CI: 0.724-0.845; p = 4.820 × 10-10). This study indicates that televisio SB significantly increases the risk of frailty, suggesting potential biological heterogeneity behind specific sedentary activities. This process may interact with inflammation, influencing the development of frailty.
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Affiliation(s)
- Ling Yu
- Department of Psychiatry, the Second Affiliated Hospital of Kunming Medical University, Kunming, Yunnan Province, 650101, China
| | - Zeyi Guo
- Department of Psychiatry, the Second Affiliated Hospital of Kunming Medical University, Kunming, Yunnan Province, 650101, China
| | - Qing Long
- Department of Psychiatry, the Second Affiliated Hospital of Kunming Medical University, Kunming, Yunnan Province, 650101, China
| | - Xinling Zhao
- Department of Psychiatry, the Second Affiliated Hospital of Kunming Medical University, Kunming, Yunnan Province, 650101, China
| | - Yilin Liu
- Department of Psychiatry, the Second Affiliated Hospital of Kunming Medical University, Kunming, Yunnan Province, 650101, China
| | - Xiang Cao
- Department of Psychiatry, the Second Affiliated Hospital of Kunming Medical University, Kunming, Yunnan Province, 650101, China
| | - Yunqiao Zhang
- Department of Psychiatry, the Second Affiliated Hospital of Kunming Medical University, Kunming, Yunnan Province, 650101, China
| | - Weimin Yan
- Department of Psychiatry, the Second Affiliated Hospital of Kunming Medical University, Kunming, Yunnan Province, 650101, China
| | - Qing Qing Qian
- Department of Psychiatry, the Second Affiliated Hospital of Kunming Medical University, Kunming, Yunnan Province, 650101, China
| | - Jian Chen
- Department of Gastroenterology, Nanchong Central Hospital, Nanchong, Sichuan Province, 637000, China
| | - Zhaowei Teng
- Department of Psychiatry, the Second Affiliated Hospital of Kunming Medical University, Kunming, Yunnan Province, 650101, China
| | - Yong Zeng
- Department of Psychiatry, the Second Affiliated Hospital of Kunming Medical University, Kunming, Yunnan Province, 650101, China
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Yang Y, Ma G, Wei S, Wei X, Yan B, Yuan Y, Chen Y, Qin J, Ma Y. Adverse outcomes of intrinsic capacity in older adults: A scoping review. Arch Gerontol Geriatr 2024; 120:105335. [PMID: 38422884 DOI: 10.1016/j.archger.2024.105335] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2023] [Revised: 01/13/2024] [Accepted: 01/15/2024] [Indexed: 03/02/2024]
Abstract
Background and Purpose Intrinsic capacity (IC) has been shown to have the greatest impact on an individual's health status and health trajectory and can independently predict adverse outcomes such as mortality and care dependency in older adults. However, the current understanding of adverse outcomes associated with IC is incomplete. Methods A scoping review of the literature from PubMed, Web of Science (WOS), The Cochrane Library, CINAHL, and Embase databases was conducted from January 2015 to March 2023 to identify articles related to the adverse outcomes associated with IC in older adults. Results 711 studies met screening criteria, and 25 studies met inclusion criteria. These studies reported a total of 17 adverse outcomes related to IC across four domains. (1) Adverse outcomes in the physiological function domains included frailty, pneumonia onset, memory impairment, polypharmacy, incontinence, and poor/fair self-rated health. (2) Clinical outcomes domains included IADL disability, ADL disability, mortality, falls, autonomy decline, and incident dependence. (3) The resource utilization domains included hospitalization, nursing home stays, polypharmacy healthcare costs, and emergency department visits. (4) The other domains mainly included poor quality of life. Conclusion It is evident that IC decline in older adults is associated with a broad spectrum of adverse outcomes spanning cognitive function, activity ability, sensory perception, physical and mental health and living standards. Future studies should further deepen the exploration of IC.
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Affiliation(s)
- Yiyi Yang
- Evidence-Based Nursing Center, School of Nursing, Lanzhou University, Lanzhou, China.
| | - Guifen Ma
- Gannan Tibetan Autonomous Prefecture health school, Gannan Tibetan Autonomous Prefecture, China.
| | - Suhong Wei
- Department of Endocrinology, Gansu Provincial People's Hospital, Lanzhou, China.
| | - Xiaoqin Wei
- Evidence-Based Nursing Center, School of Nursing, Lanzhou University, Lanzhou, China.
| | - Bailing Yan
- ICU, the First Hospital of Lanzhou University, Lanzhou, China.
| | - Yue Yuan
- Evidence-Based Nursing Center, School of Nursing, Lanzhou University, Lanzhou, China.
| | - Yajing Chen
- Evidence-Based Nursing Center, School of Nursing, Lanzhou University, Lanzhou, China.
| | - Jiangxia Qin
- Evidence-Based Nursing Center, School of Nursing, Lanzhou University, Lanzhou, China.
| | - Yuxia Ma
- Evidence-Based Nursing Center, School of Nursing, Lanzhou University, Lanzhou, China.
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Wei X, Chen Y, Qin J, Yang Y, Yang T, Yan F, Zhang Z, Han L, Ma Y. Factors associated with the intrinsic capacity in older adults: A scoping review. J Clin Nurs 2024; 33:1739-1750. [PMID: 38345142 DOI: 10.1111/jocn.17017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2023] [Revised: 01/07/2024] [Accepted: 01/10/2024] [Indexed: 04/04/2024]
Abstract
INTRODUCTION In 2015, the term 'intrinsic capacity' (IC) was proposed by the World Health Organisation to promote healthy aging. However, the factors associated with IC are still discrepant and uncertain. AIM We aim to synthesise the factors connected with IC. METHODS This scoping review followed the five-stage framework of Arksey and O'Malley and was reported using PRISMA-ScR guidelines. RESULTS In all, 29 articles were included. IC of older adults is associated with demographic characteristics, socioeconomic factors, disease conditions, behavioural factors, and biomarkers. Age, sex, marital status, occupation status, education, income/wealth, chronic diseases, hypertension, diabetes, disability, smoking status, alcohol consumption, and physical activity were emerged as important factors related to the IC of older adults. CONCLUSIONS This review shows that IC is related to multiple factors. Understanding these factors can provide the healthcare personnel with the theoretical basis for intervening and managing IC in older adults. RELEVANCE TO CLINICAL PRACTICE The influencing factors identified in the review help to guide older adults to maintain their own intrinsic capacity, thereby promoting their health and well-being. The modifiable factors also provide evidence for healthcare personnel to develop targeted intervention strategies to delay IC decline. NO PATIENT OR PUBLIC CONTRIBUTION As this is a scoping review, no patient or public contributions are required.
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Affiliation(s)
- Xiaoqin Wei
- Evidence-Based Nursing Center, School of Nursing, Lanzhou University, Lanzhou, Gansu Province, China
| | - Yajing Chen
- Evidence-Based Nursing Center, School of Nursing, Lanzhou University, Lanzhou, Gansu Province, China
| | - Jiangxia Qin
- Evidence-Based Nursing Center, School of Nursing, Lanzhou University, Lanzhou, Gansu Province, China
| | - Yiyi Yang
- Evidence-Based Nursing Center, School of Nursing, Lanzhou University, Lanzhou, Gansu Province, China
| | - Tingting Yang
- Evidence-Based Nursing Center, School of Nursing, Lanzhou University, Lanzhou, Gansu Province, China
| | - Fanghong Yan
- Evidence-Based Nursing Center, School of Nursing, Lanzhou University, Lanzhou, Gansu Province, China
| | - Ziyao Zhang
- Lanzhou University of Arts and Science, Lanzhou, Gansu Province, China
| | - Lin Han
- Evidence-Based Nursing Center, School of Nursing, Lanzhou University, Lanzhou, Gansu Province, China
- Nursing Department, Gansu Provincial Hospital, Lanzhou, Gansu Province, China
| | - Yuxia Ma
- Evidence-Based Nursing Center, School of Nursing, Lanzhou University, Lanzhou, Gansu Province, China
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Bamrotia J, Joshi AN, Paralikar S, Kathrotia R, Patel VK, Rajendran R. Effects of Different Types of Physical Activity on Respiratory Health Parameters in Elderly Males: A Cross-Sectional Study. Cureus 2024; 16:e59759. [PMID: 38846224 PMCID: PMC11152964 DOI: 10.7759/cureus.59759] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/02/2024] [Indexed: 06/09/2024] Open
Abstract
Background Population aging is a global phenomenon associated with declines in muscle mass, physical activity levels, and respiratory health among elderly individuals. Despite evidence suggesting the benefits of physical activity on respiratory function, there is limited research examining its effects on lung function in the Indian elderly population. Materials and methods This cross-sectional study aimed to investigate the impact of different intensities of physical activity on respiratory health parameters among apparently healthy elderly males aged 60-80 years. Participants were categorized into walking, swimming, and sedentary groups based on their level of physical activity. Anthropometric measurements, cardiovascular parameters, respiratory endurance tests, and spirometry were conducted to assess lung function. Statistical analysis included nonparametric tests to compare the groups. Results Age, height, weight, BMI, waist circumference, and hip circumference were similar across groups, but the waist-to-hip ratio was higher in the sedentary group. Systolic and diastolic blood pressure did not differ significantly, while the pulse rate was lower in the swimming group. The sedentary group exhibited lower respiratory endurance, with a significantly reduced 40 mmHg endurance test and maximum expiratory pressure compared to the walking and swimming groups. Spirometry results showed significant improvements in various parameters, including forced vital capacity (FVC), forced expiratory volume in the first second (FEV1), peak expiratory flow rate (PEFR), forced expiratory flow 25% (FEF-25), and maximum voluntary ventilation (MVV) in the walking and swimming groups compared to the sedentary group. Conclusion Regular physical activity, particularly walking and swimming, appears to positively influence respiratory health parameters among elderly males. Engaging in these activities may enhance respiratory muscle strength and lung function, potentially mitigating age-related declines in pulmonary function and promoting overall well-being.
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Affiliation(s)
| | | | | | - Rajesh Kathrotia
- Physiology, All India Institute of Medical Sciences, Rajkot, IND
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Wang X, Xie J, Shang M, Yin P, Gu J. Healthy aging trajectories and their predictors among Chinese older adults: Evidence from a 7-year nationwide prospective cohort study. Arch Gerontol Geriatr 2024; 120:105331. [PMID: 38377698 DOI: 10.1016/j.archger.2024.105331] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2023] [Revised: 12/20/2023] [Accepted: 01/13/2024] [Indexed: 02/22/2024]
Abstract
OBJECTIVES This study aimed to identify healthy aging trajectories of Chinese older adults, and explore the factors contributing to these trajectories. METHODS We used data from four waves (2011-2018) of China Health and Retirement Longitudinal Study. We developed a healthy aging metric based on the healthy aging framework of World Health Organization (WHO) and Bayesian multilevel item response theory (IRT) method. The healthy aging trajectories were identified using the latent class growth analysis. The predictors of trajectories were explored using multinomial logistic regression analysis. Additionally, we developed two alternative metrics for healthy aging based on the Chinese Healthy Ageing Index (CHAI) and Rowe and Kahn's model of successful aging, respectively. We compared these metrics to the one developed based on the WHO's healthy aging framework. RESULTS We identified three distinct healthy aging trajectories with varying scores and decline rates. Individuals who were female, had lower educational levels, resided in rural areas, experienced depression, had more chronic diseases, participated in fewer social activities, had fewer childhood friends, experienced more adverse childhood events, and had worse family financial status in childhood were more likely to experience a worse healthy aging trajectory compared to their counterparts. Supplementary analysis showed that healthy aging metric based on WHO definition and IRT method had the strongest association with health outcomes compared to the metrics based on CHAI, as well as Rowe and Kahn model. CONCLUSIONS Our findings provide a foundation for the development of tailored interventions to enhance and sustain healthy aging among Chinese older adults.
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Affiliation(s)
- Xu Wang
- Department of Medical Statistics, School of Public Health, Sun Yat-sen University, Guangzhou, China
| | - Jinzhao Xie
- Department of Medical Statistics, School of Public Health, Sun Yat-sen University, Guangzhou, China
| | - Menglin Shang
- Department of Medical Statistics, School of Public Health, Sun Yat-sen University, Guangzhou, China
| | - Ping Yin
- Department of Medical Statistics, School of Public Health, Sun Yat-sen University, Guangzhou, China
| | - Jing Gu
- Department of Medical Statistics, School of Public Health, Sun Yat-sen University, Guangzhou, China; Sun Yat-sen Global Health Institute, School of Public Health and Institute of State Governance, Sun Yat-sen University, Guangzhou, China; Key Laboratory of Health Informatics of Guangdong Province, Sun Yat-sen University, Guangzhou, China.
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Tabatabaei FS, Delbari A, Bidkhori M, Saatchi M, Zanjari N, Hooshmand E. The Role of Childhood Circumstances on Social Conditions and Health of Middle-Aged and Older Adults: Ardakan Cohort Study on Aging (ACSA). J Appl Gerontol 2024; 43:577-587. [PMID: 38018420 DOI: 10.1177/07334648231213731] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2023] Open
Abstract
Some studies suggest that childhood can affect some later outcomes. This cross-sectional study of the first phase of the Ardakan Cohort Study on Aging (ACSA) on 5,197 individuals examined the effects of childhood socioeconomic and health on aging well. Childhood socioeconomic status (SES) was measured using parents' education and self-expressed family's financial status. Quality of Life (SF-12), Satisfaction with Life Scale (SWLS), WHO well-being scale, and self-reported health questionnaire were used. All data, including childhood experiences, was collected at a single time point. Poor childhood health was associated with lower well-being, life satisfaction, and mental quality of life (OR: .53, p = .032, OR: 0.49, p = .019, and β: -3.51, p = .008, respectively). The family's financial status during childhood was associated with the mental and physical quality of life, satisfaction, well-being, and health (all p < .05). Fathers and mothers who had some level of education increased the odds of being healthy by 1.20 and 1.49 times, respectively. Childhood circumstances affect older adults' health and social conditions. Policies to improve childhood health and SES should be prioritized.
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Affiliation(s)
- Fatemeh-Sadat Tabatabaei
- Iranian Research Center on Aging, University of Social Welfare and Rehabilitation Science, Tehran, Iran
| | - Ahmad Delbari
- Iranian Research Center on Aging, University of Social Welfare and Rehabilitation Science, Tehran, Iran
| | - Mohammad Bidkhori
- Iranian Research Center on Aging, University of Social Welfare and Rehabilitation Science, Tehran, Iran
| | - Mohammad Saatchi
- Department of Biostatistics and Epidemiology, University of Social Welfare and Rehabilitation Science, Tehran, Iran
- Health in Emergency and Disaster Research Center, University of Social Welfare and Rehabilitation Sciences, Tehran, Iran
| | - Nasibeh Zanjari
- Iranian Research Center on Aging, University of Social Welfare and Rehabilitation Science, Tehran, Iran
| | - Elham Hooshmand
- Iranian Research Center on Aging, University of Social Welfare and Rehabilitation Science, Tehran, Iran
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Lee WJ, Peng LN, Lin MH, Kim S, Hsiao FY, Chen LK. Enhancing Intrinsic Capacity and Related Biomarkers in Community-Dwelling Multimorbid Older Adults Through Integrated Multidomain Interventions: Ancillary Findings From the Taiwan Integrated Geriatric (TIGER) Trial. J Am Med Dir Assoc 2024; 25:757-763.e4. [PMID: 37949432 DOI: 10.1016/j.jamda.2023.10.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2023] [Revised: 10/03/2023] [Accepted: 10/05/2023] [Indexed: 11/12/2023]
Abstract
OBJECTIVE This study aimed to evaluate the efficacy of integrated multidomain interventions and primary health care on intrinsic capacity (IC) and related biomarkers. DESIGN An ancillary analysis from the Taiwan Integrated Geriatric Care (TIGER) study: a randomized controlled trial. SETTING AND PARTICIPANTS A total of 398 community-dwelling older adults aged ≥65 years with ≥3 chronic conditions. METHODS Participants were randomized into the 12-month pragmatic multidomain intervention or usual care groups. The primary outcome was the change in IC and its subdomains (locomotion, cognition, vitality, psychological, and sensory) at baseline and 3-, 6-, 9-, and 12-month follow-ups. Generalized linear mixed models were used to evaluate the multidomain intervention effects on these changes. RESULTS The intervention arm had greater improvement in IC than the usual care arm (overall difference 1.5; 95% CI 0.5-2.5; P = .005), mainly from subdomains of locomotion (overall difference 1.4; 95% CI 0.5-2.4; P = .004) and cognition (2.9; 95% CI 2.1-3.7; P < .001). Changes in neutrophil-to-lymphocyte ratio (NLR -2.4; 95% CI -3.9 to -0.8, P = .003), serum levels of albumin (35.1; 95% CI 23.1-47.2; P < .001), dehydroepiandrosterone sulfate (DHEA-S 2.8; 95% CI 1.9-3.8; P < .001), free androgen index (FAI 1.5; 95% CI 1.1-1.9; P < .001), and vitamin D (4.0; 95% CI 2.0-6.1; P < .001) were associated with changes in IC over time. CONCLUSIONS AND IMPLICATIONS The incorporation of multidomain interventions into primary health care significantly enhanced IC over the 12-month program. Changes in NLR, FAI, and serum levels of albumin, DHEA-S, vitamin D were associated with changes in IC over time. TRIAL REGISTRATION ClinicalTrials.gov Identifier: NCT03528005.
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Affiliation(s)
- Wei-Ju Lee
- Center for Healthy Longevity and Aging Sciences, National Yang Ming Chiao Tung University, Taipei, Taiwan; Department of Family Medicine, Taipei Veterans General Hospital Yuanshan Branch, Yi-Lan County, Taiwan.
| | - Li-Ning Peng
- Center for Healthy Longevity and Aging Sciences, National Yang Ming Chiao Tung University, Taipei, Taiwan; Center for Geriatrics and Gerontology, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Ming-Hsien Lin
- Center for Healthy Longevity and Aging Sciences, National Yang Ming Chiao Tung University, Taipei, Taiwan; Center for Geriatrics and Gerontology, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Sunyoung Kim
- Department of Family Medicine, College of Medicine, Kyung Hee University, Seoul, Republic of Korea
| | - Fei-Yuan Hsiao
- Graduate Institute of Clinical Pharmacy, National Taiwan University, Taipei, Taiwan; Department of Pharmacy, National Taiwan University Hospital, Taipei, Taiwan
| | - Liang-Kung Chen
- Center for Healthy Longevity and Aging Sciences, National Yang Ming Chiao Tung University, Taipei, Taiwan; Center for Geriatrics and Gerontology, Taipei Veterans General Hospital, Taipei, Taiwan; Taipei Municipal Gan-Dau Hospital (Managed by Taipei Veterans General Hospital), Taipei, Taiwan
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Parrales-Mora M, Cremades M, Parés D, García RD, Pardo Aranda F, Zárate Pinedo A, Navinés López J, Espin Alvarez F, Julian-Ibanez JF, Cugat Andorra E. Morbidity and mortality of elderly patients with pancreaticobiliary disease according to age and comprehensive geriatric assessment: A prospective observational study. GASTROENTEROLOGIA Y HEPATOLOGIA 2024; 47:439-447. [PMID: 37741326 DOI: 10.1016/j.gastrohep.2023.09.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/11/2023] [Revised: 08/11/2023] [Accepted: 09/15/2023] [Indexed: 09/25/2023]
Abstract
BACKGROUND This study was designed to analyze the influence of age and comprehensive geriatric evaluation on clinical results of pancreaticobiliary disease management in elderly patients. METHODS A prospective observational study has been undertaken, including 140 elderly patients (over 75 years) with benign pancreaticobiliary disease. Patients were divided according to age in the following groups: group 1: 75-79 years old; group 2: 80-84 years old; group 3: 85 years and older. They underwent a comprehensive geriatric assessment with different scales: Barthel Index, Pfeiffer Index, Charlson Index, and Fragility scale, at admission and had been follow-up 90 days after hospital discharge to analyze its influence on morbidity and mortality. RESULTS Overall, 140 patients have been included (group 1=51; group 2=43 and group 3=46). Most of them, 52 cases (37.8%), had acute cholecystitis, followed by 29 cases of acute cholangitis (20.2%) and acute pancreatitis with 25 cases (17.9%). Significant differences has been observed on complications in different age groups (p=0.033). Especially in patients with a Barthel Index result ≤60, which suggests that these less functional patients had more severe complications after their treatment (p=0.037). The mortality rate was 7.1% (10 patients). CONCLUSIONS No significant differences were found between age, morbidity and mortality in elderly patients with pancreaticobiliary disease. Comprehensive geriatric scales showed some utility in their association with specific complications.
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Affiliation(s)
- Mauricio Parrales-Mora
- Hepatobiliary and Pancreas Unit, Department of General and Digestive Surgery, Spain; Department of General and Digestive Surgery, School of Medicine, Universitat Autònoma de Barcelona, Spain
| | - Manel Cremades
- Hepatobiliary and Pancreas Unit, Department of General and Digestive Surgery, Spain; Department of General and Digestive Surgery, School of Medicine, Universitat Autònoma de Barcelona, Spain
| | - David Parés
- Department of General and Digestive Surgery, School of Medicine, Universitat Autònoma de Barcelona, Spain.
| | - Rebeca D García
- Department of General and Digestive Surgery, School of Medicine, Universitat Autònoma de Barcelona, Spain
| | - Fernando Pardo Aranda
- Department of General and Digestive Surgery, School of Medicine, Universitat Autònoma de Barcelona, Spain
| | - Alba Zárate Pinedo
- Hepatobiliary and Pancreas Unit, Department of General and Digestive Surgery, Spain; Department of General and Digestive Surgery, School of Medicine, Universitat Autònoma de Barcelona, Spain
| | - Jordi Navinés López
- Hepatobiliary and Pancreas Unit, Department of General and Digestive Surgery, Spain
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Wang H, Mou P, Yao Y, Su J, Guan J, Zhao Z, Dong J, Wei Y. Effects of different sizes of ambient particulate matter and household fuel use on physical function: National cohort study in China. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2024; 276:116308. [PMID: 38593496 DOI: 10.1016/j.ecoenv.2024.116308] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/02/2024] [Revised: 04/02/2024] [Accepted: 04/06/2024] [Indexed: 04/11/2024]
Abstract
BACKGROUND Impact of outdoor and household air pollution on physical function remains unelucidated. This study examined the influence of various ambient particulate sizes (PM1, PM2.5, and PM10) and household fuel usage on physical function. METHODS Data from the China Health and Retirement Longitudinal Study (CHARLS) spanning 2011 and 2015 were utilized. The physical functional score was computed by summing scores from four tests: grip strength, gait speed, chair stand test, and balance. Multivariate linear and linear mixed-effects models were used to explore the separate and combined effects of PM1, PM2.5, PM10 and household fuel use on physical function in the cross-sectional and longitudinal analyses, respectively, and to further observe the effects of fuel cleanup on physical function in the context of air pollution exposure. RESULTS Both cross-sectional and longitudinal analyses revealed negative correlations between PM1 (β = -0.044; 95% CI: -0.084, -0.004), PM2.5 (β = -0.024; 95% CI: -0.046, -0.001), PM10 (β = -0.041; 95% CI: -0.054, -0.029), and physical function, with a more pronounced impact observed for fine particulate matter (PM1). Cleaner fuel use was associated with enhanced physical function compared to solid fuels (β = 0.143; 95% CI: 0.070, 0.216). The presence of air pollutants and use of solid fuels had a negative impact on physical function, while cleaner fuel usage mitigated the adverse effects of air pollutants, particularly in areas with high exposure. CONCLUSION This study underscores the singular and combined detrimental effects of air pollutants and solid fuel usage on physical function. Addressing fine particulate matter, specifically PM1, and prioritizing efforts to improve household fuel cleanliness in regions with elevated air pollution levels are crucial for preventing physical disability.
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Affiliation(s)
- Haochen Wang
- Department of Orthopaedics, Shengjing Hospital of China Medical University, Shenyang, China
| | - Pengsen Mou
- Department of Occupational and Environmental Health, School of Public Health, China Medical University, No.77 Puhe Road, Shenyang 110122, China
| | - Yuxin Yao
- Department of Occupational and Environmental Health, School of Public Health, China Medical University, No.77 Puhe Road, Shenyang 110122, China
| | - Jianbang Su
- Department of Orthopaedics, Shengjing Hospital of China Medical University, Shenyang, China
| | - Jiaxin Guan
- Department of Occupational and Environmental Health, School of Public Health, China Medical University, No.77 Puhe Road, Shenyang 110122, China
| | - Ze Zhao
- Department of Orthopaedics, Shengjing Hospital of China Medical University, Shenyang, China
| | - Jing Dong
- Department of Occupational and Environmental Health, School of Public Health, China Medical University, No.77 Puhe Road, Shenyang 110122, China; Key Laboratory of Environmental Stress and Chronic Disease Control and Prevention, Ministry of Education, China Medical University, No.77 Puhe Road, Shenyang 110122, China.
| | - Yingliang Wei
- Department of Orthopaedics, Shengjing Hospital of China Medical University, Shenyang, China.
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Balachandran A, Pei H, Beard J, Caspi A, Cohen A, Domingue BW, Eckstein Indik C, Ferrucci L, Furuya A, Kothari M, Moffitt TE, Ryan C, Skirbekk V, Zhang Y, Belsky DW. Pace of Aging in older adults matters for healthspan and lifespan. MEDRXIV : THE PREPRINT SERVER FOR HEALTH SCIENCES 2024:2024.04.25.24306359. [PMID: 38712264 PMCID: PMC11071564 DOI: 10.1101/2024.04.25.24306359] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/08/2024]
Abstract
As societies age, policy makers need tools to understand how demographic aging will affect population health and to develop programs to increase healthspan. The current metrics used for policy analysis do not distinguish differences caused by early-life factors, such as prenatal care and nutrition, from those caused by ongoing changes in people's bodies due to aging. Here we introduce an adapted Pace of Aging method designed to quantify differences between individuals and populations in the speed of aging-related health declines. The adapted Pace of Aging method, implemented in data from N=13,626 older adults in the US Health and Retirement Study, integrates longitudinal data on blood biomarkers, physical measurements, and functional tests. It reveals stark differences in rates of aging between population subgroups and demonstrates strong and consistent prospective associations with incident morbidity, disability, and mortality. Pace of Aging can advance the population science of healthy longevity.
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Affiliation(s)
- A Balachandran
- Robert N Butler Columbia Aging Center, Columbia University Mailman School of Public Health, New York, NY, USA
| | - H Pei
- Robert N Butler Columbia Aging Center, Columbia University Mailman School of Public Health, New York, NY, USA
- Department of Epidemiology, Columbia University Mailman School of Public Health, New York, NY, USA
| | - J Beard
- Robert N Butler Columbia Aging Center, Columbia University Mailman School of Public Health, New York, NY, USA
- Department of Epidemiology, Columbia University Mailman School of Public Health, New York, NY, USA
- Department of Health Policy & Management, Columbia University Mailman School of Public Health, New York, NY, USA
| | - A Caspi
- Department of Psychology & Neuroscience, Duke University, Durham, NC, USA
- Social, Genetic, and Developmental Psychiatry Unit, Institute of Psychiatry, Kings College, University of London, London, UK
| | - A Cohen
- Robert N Butler Columbia Aging Center, Columbia University Mailman School of Public Health, New York, NY, USA
- Department of Environmental Health Sciences, Columbia University Mailman School of Public Health, New York, NY, USA
| | - BW Domingue
- Graduate School of Education, Stanford University, Palo Alto, CA, USA
| | - C Eckstein Indik
- Robert N Butler Columbia Aging Center, Columbia University Mailman School of Public Health, New York, NY, USA
| | - L Ferrucci
- National Institute on Aging, Bethesda, MD, USA
| | - A Furuya
- Robert N Butler Columbia Aging Center, Columbia University Mailman School of Public Health, New York, NY, USA
- Department of Epidemiology, Columbia University Mailman School of Public Health, New York, NY, USA
| | - M Kothari
- Robert N Butler Columbia Aging Center, Columbia University Mailman School of Public Health, New York, NY, USA
| | - TE Moffitt
- Social, Genetic, and Developmental Psychiatry Unit, Institute of Psychiatry, Kings College, University of London, London, UK
- Department of Environmental Health Sciences, Columbia University Mailman School of Public Health, New York, NY, USA
| | - C Ryan
- Robert N Butler Columbia Aging Center, Columbia University Mailman School of Public Health, New York, NY, USA
| | - V Skirbekk
- Norwegian Institute for Public Health, Oslo, Norway
| | - Y Zhang
- Robert N Butler Columbia Aging Center, Columbia University Mailman School of Public Health, New York, NY, USA
- Department of Sociomedical Sciences, Columbia University Mailman School of Public Health, New York, NY, USA
| | - DW Belsky
- Robert N Butler Columbia Aging Center, Columbia University Mailman School of Public Health, New York, NY, USA
- Department of Epidemiology, Columbia University Mailman School of Public Health, New York, NY, USA
- Department of Health Policy & Management, Columbia University Mailman School of Public Health, New York, NY, USA
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80
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da Silva Honorato A, Gomes BP, Scherer FC, Pereira C, Junior HS, Cavazzotto TG, Tomeleri CM, de Castro Teixeira D. A 12-Week Ballroom Dance Training Improves Physical Fitness Performance More Than Walking Training in Older Women, Regardless of Vitamin B12 or D Adequacy. J Dance Med Sci 2024:1089313X241248492. [PMID: 38664972 DOI: 10.1177/1089313x241248492] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/12/2024]
Abstract
AIM This study aimed to compare the effects of Ballroom Dancing (BD) versus Walking Training (WT) on the physical fitness performance in physically independent older women with adequate or inadequate levels of vitamins B12 and D. METHODS Forty-three sedentary women aged 68.5 ± 6.5 years, were allocated to the BD (n = 23) or WT (n = 20) groups. They took part in a 12-week intervention, performed 3 times a week, for about 50 minutes with moderate effort intensity. Data were collected through Short Physical Performance Battery (SPPB), 6 minutes Walk Test (6MWT), Hand Grip Test (HGT), Isokinetic tests for lower limbs and blood tests to detect serum levels of vitamins B12 and D. RESULTS The BD group performed better after the intervention in relation to the WT in the Sit and Stand Test (SST) (BD pre = 3.1 score vs post = 3.8 score; WT pre = 2.8 score vs post = 3.4 score; P = .02) and in the Peak Torque 180° extension (PKTOQ 180° extension) (BD pre = 56.7 Nm vs post = 61.2 Nm, WT pre = 56.7 Nm vs post = 56.1; P < .01). CONCLUSION A time effect was observed in all other variables, with the exception of HGT. Both interventions improved physical fitness performance, regardless of the adequacy of vitamins B12 and D, but the older women from BD obtained significant improvements in more variables than the WT.
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Affiliation(s)
- Anderson da Silva Honorato
- Associate Postgraduate Program in Physical Education, State University of Londrina, State University of Maringá, Londrina, Brazil
- Federal Institute of Santa Catarina-Câmpus São José, Santa Catarina, Brazil
| | - Bruna Prado Gomes
- Associate Postgraduate Program in Physical Education, State University of Londrina, State University of Maringá, Londrina, Brazil
| | - Fabiana Cristina Scherer
- Associate Postgraduate Program in Physical Education, State University of Londrina, State University of Maringá, Londrina, Brazil
| | - Camila Pereira
- Associate Postgraduate Program in Physical Education, State University of Londrina, State University of Maringá, Londrina, Brazil
| | - Hélio Sanches Junior
- Associate Postgraduate Program in Rehabilitation Sciences State University of Londrina, University Pitágoras Unopar, Londrina, Paraná, Brazil
| | | | - Crisieli Maria Tomeleri
- Associate Postgraduate Program in Physical Education, State University of Londrina, State University of Maringá, Londrina, Brazil
| | - Denilson de Castro Teixeira
- Associate Postgraduate Program in Physical Education, State University of Londrina, State University of Maringá, Londrina, Brazil
- Associate Postgraduate Program in Rehabilitation Sciences State University of Londrina, University Pitágoras Unopar, Londrina, Paraná, Brazil
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Chang YH, Lin CY, Chou YT, Chen HY, Su HC, Wu YL, Yang YC, Hou WH. A simple scoring algorithm based on intrinsic capacity for functional ability in community-dwelling older adults in Taiwan. BMC Geriatr 2024; 24:370. [PMID: 38664604 PMCID: PMC11044441 DOI: 10.1186/s12877-024-04969-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2023] [Accepted: 04/12/2024] [Indexed: 04/29/2024] Open
Abstract
BACKGROUND Intrinsic capacity (IC) is a comprehensive indicator of the overall well-being of older adults, and assessing of IC can help identify early stage of disability and tailor intervention to individual needs. However, there is a lack of effective and simple IC assessment tools. This study aimed to establish predictive scoring algorithms of IC to identify older adults at high risk of impaired functional ability. METHODS We conducted a cross-sectional study in Southern Taiwan, measuring IC using 7 subitems: cognition, locomotion, vitality, vision, hearing, psychological well-being, and medication usage were measured. Functional ability outcomes included frailty, basic activities of daily living, and instrumental activities of daily living (IADL). The capability of 7 domains of IC in predicting functional ability was assessed by multivariable logistic regression. The prediction of capability of scoring algorithms was indicated by receiver operating characteristic (AUC) curves and measures of sensitivity and specificity. RESULTS A total of 1,152 older adults were recruited and analyzed. Locomotion emerged as a significant predictor of IADL disability and worsening frailty. The IC-based weighted scoring algorism for predicting IADL demonstrated satisfactory capability (AUC: 0.80), as did the algorithm for predicting worsening frailty (AUC: 0.90). The optimal cutoff points for predicting IADL disability and frailty worse were estimated respectively at 13 and 16, with sensitivity/specificity values of 0.74/0.75 for the IADL prediction algorithm and 0.92/0.77 for the frailty prediction algorithm. CONCLUSION Our 7-domain IC screening tool proves to be sensitive and practical for early identification of functional disability and frailty among community-dwelling older adults in Taiwan.
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Affiliation(s)
- Ya-Hui Chang
- Department of Public Health, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Chung-Ying Lin
- Institute of Allied Health Sciences, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Yu-Tsung Chou
- Department of Health Management Center, College of Medicine, National Cheng Kung University Hospital, National Cheng Kung University, Tainan, Taiwan
- Department of Family Medicine, College of Medicine, National Cheng Kung University Hospital, National Cheng Kung University, Tainan, Taiwan
| | - Hung-Yu Chen
- Department of Health Management Center, College of Medicine, National Cheng Kung University Hospital, National Cheng Kung University, Tainan, Taiwan
- Department of Family Medicine, College of Medicine, National Cheng Kung University Hospital, National Cheng Kung University, Tainan, Taiwan
| | - Hui-Chen Su
- Department of Neurology, College of Medicine, National Cheng Kung University Hospital, National Cheng Kung University, Tainan, Taiwan
| | - Yi-Lin Wu
- Department of Nursing, College of Medicine, National Cheng Kung University Hospital, National Cheng Kung University, Tainan, Taiwan
| | - Yi-Ching Yang
- Department of Public Health, College of Medicine, National Cheng Kung University, Tainan, Taiwan
- Department of Family Medicine, College of Medicine, National Cheng Kung University Hospital, National Cheng Kung University, Tainan, Taiwan
| | - Wen-Hsuan Hou
- Department of Public Health, College of Medicine, National Cheng Kung University, Tainan, Taiwan.
- Department of Physical Medicine and Rehabilitation, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan.
- Department of Physical Medicine and Rehabilitation, Taipei Medical University Hospital, Taipei, Taiwan.
- Cochrane Taiwan, Taipei Medical University, Taipei, Taiwan.
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82
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Yang C, Mao Z, Wu S, Yin S, Sun Y, Cui D. Influencing factors, gender differences and the decomposition of inequalities in cognitive function in Chinese older adults: a population-based cohort study. BMC Geriatr 2024; 24:371. [PMID: 38664618 PMCID: PMC11045435 DOI: 10.1186/s12877-024-04857-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2023] [Accepted: 10/04/2023] [Indexed: 04/28/2024] Open
Abstract
BACKGROUND Evidence remains limited and inconsistent for assessing cognitive function in Chinese older adults (CFCOA) and inequalities in cognitive function in Chinese older adults (ICFCOA) and exploring their influencing factors and gender differences. This study aimed to identify influencing factors and inequality in CFCOA to empirically explore the existence and sources of gender differences in such inequality and analyse their heterogeneous effects. METHODS Based on data from the China Health and Retirement Longitudinal Study (CHARLS) for three periods from 2011 to 2015, recentered influence function unconditional quantile regression (RIF-UQR) and recentered influence function ordinary least squares (RIF-OLS) regression were applied to assess influencing factors of CFCOA, while grouped treatment effect estimation, Oaxaca-Blinder decomposition, and propensity score matching (PSM) methods were conducted to identify gender differences in ICFCOA and influencing factors, respectively. RESULTS The results showed heterogeneous effects of gender, age, low BMI, subjective health, smoking, education, social interactions, physical activity, and household registration on CFCOA. Additionally, on average, ICFCOA was about 19.2-36.0% higher among elderly females than among elderly males, mainly due to differences in characteristic effects and coefficient effects of factors such as marital status and education. CONCLUSIONS Different factors have heterogeneous and gender-differenced effects on CFCOA and ICFCOA, while the formation and exacerbation of ICFCOA were allied to marital status and education. Considering the severe ageing and the increasing incidence of cognitive decline, there is an urgent need for the government and society to adopt a comprehensive approach to practically work for promoting CFCOA and reducing ICFCOA.
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Affiliation(s)
- Ciran Yang
- School of Public Health, Wuhan University, 115# Donghu Road, 430071, Wuhan, China
- Global Health Institute, Wuhan University, Wuhan, China
| | - Zongfu Mao
- School of Public Health, Wuhan University, 115# Donghu Road, 430071, Wuhan, China
- Global Health Institute, Wuhan University, Wuhan, China
| | - Shaotang Wu
- School of Public Health, Wuhan University, 115# Donghu Road, 430071, Wuhan, China
- Global Health Institute, Wuhan University, Wuhan, China
| | - Shicheng Yin
- School of Public Health, Wuhan University, 115# Donghu Road, 430071, Wuhan, China
- Global Health Institute, Wuhan University, Wuhan, China
| | - Yu Sun
- Dong Fureng Institute of Economic and Social Development, Wuhan University, Wuhan, China
| | - Dan Cui
- School of Public Health, Wuhan University, 115# Donghu Road, 430071, Wuhan, China.
- Global Health Institute, Wuhan University, Wuhan, China.
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Chen H, Tang H, Zhang X, Huang J, Luo N, Guo Q, Wang X. Adherence to Life's Essential 8 is associated with delayed biological aging: a population-based cross-sectional study. REVISTA ESPANOLA DE CARDIOLOGIA (ENGLISH ED.) 2024:S1885-5857(24)00142-7. [PMID: 38663840 DOI: 10.1016/j.rec.2024.04.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/18/2024] [Accepted: 04/10/2024] [Indexed: 06/06/2024]
Abstract
INTRODUCTION AND OBJECTIVES The aim of this study was to explore the potential of adhering to the American Heart Association's updated Life's Essential 8 (LE8) scores in delaying biological aging amid growing concerns about aging populations and related diseases. METHODS A total of 18 261 adults (≥ 20 years old) were examined using National Health and Nutrition Examination Survey data from 2005-2010 and 2015-2018. The LE8 includes 8 components, covering health behaviors and factors. Acceleration of biological aging was defined as an excess of biological/phenotypic age over chronological age, assessed by using clinical biomarkers. The association between LE8 score and biological aging was explored through regression analyses. RESULTS Each 10-point increase in LE8 scores was associated with a 1.19-year decrease in biological age and a 1.63-year decrease in phenotypic age. Individuals with high cardiovascular health (CVH) had a 90% reduction in their risk of accelerated aging based on biological age and an 81% reduction based on phenotypic age compared with individuals with low CVH. Bootstrap-based model estimates and weighted quantile sum regression suggested that health factors, particularly blood glucose, had strong impact on delaying aging. The association between smoking and biological aging seemed to differ depending on the definition of aging used. Among all subgroups, LE8 consistently correlated negatively with biological aging, despite observed interactions. Three sensitivity analyses confirmed the robustness of our conclusions. CONCLUSIONS A higher CVH is associated with a lower risk of biological aging. Maintaining elevated LE8 levels across demographics, regardless of cardiovascular history, is recommended to delay aging and promote healthy aging, with significant implications for primary health care.
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Affiliation(s)
- Hongyu Chen
- Department of Cardiology, The First Affiliated Hospital of Shantou University Medical College, Shantou, China
| | - Haoxian Tang
- Department of Cardiology, The First Affiliated Hospital of Shantou University Medical College, Shantou, China; Department of Clinical Medicine, Shantou University Medical College, Shantou, China
| | - Xuan Zhang
- Department of Clinical Medicine, Shantou University Medical College, Shantou, China; Department of Bone & Joint Surgery, Peking University Shenzhen Hospital, Shenzhen, China
| | - Jingtao Huang
- Department of Clinical Medicine, Shantou University Medical College, Shantou, China; Department of Sports Medicine and Rehabilitation, Peking University Shenzhen Hospital, Shenzhen, China
| | - Nan Luo
- Department of Clinical Medicine, Shantou University Medical College, Shantou, China; Department of Psychiatry, Shantou University Mental Health Center, Shantou, China
| | - Qingqian Guo
- Department of Cardiology, The First Affiliated Hospital of Shantou University Medical College, Shantou, China
| | - Xin Wang
- Department of Cardiology, The First Affiliated Hospital of Shantou University Medical College, Shantou, China.
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Shen L, Xu X, Yue S, Yin S. A predictive model for depression in Chinese middle-aged and elderly people with physical disabilities. BMC Psychiatry 2024; 24:305. [PMID: 38654170 DOI: 10.1186/s12888-024-05766-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/18/2023] [Accepted: 04/15/2024] [Indexed: 04/25/2024] Open
Abstract
BACKGROUND Middle-aged and older adults with physical disabilities exhibit more common and severe depressive symptoms than those without physical disabilities. Such symptoms can greatly affect the physical and mental health and life expectancy of middle-aged and older persons with disabilities. METHOD This study selected 2015 and 2018 data from the China Longitudinal Study of Health and Retirement. After analyzing the effect of age on depression, we used whether middle-aged and older adults with physical disabilities were depressed as the dependent variable and included a total of 24 predictor variables, including demographic factors, health behaviors, physical functioning and socialization, as independent variables. The data were randomly divided into training and validation sets on a 7:3 basis. LASSO regression analysis combined with binary logistic regression analysis was performed in the training set to screen the predictor variables of the model. Construct models in the training set and perform model evaluation, model visualization and internal validation. Perform external validation of the model in the validation set. RESULT A total of 1052 middle-aged and elderly persons with physical disabilities were included in this study, and the prevalence of depression in the elderly group > middle-aged group. Restricted triple spline indicated that age had different effects on depression in the middle-aged and elderly groups. LASSO regression analysis combined with binary logistic regression screened out Gender, Location of Residential Address, Shortsightedness, Hearing, Any possible helper in the future, Alcoholic in the Past Year, Difficulty with Using the Toilet, Difficulty with Preparing Hot Meals, and Unable to work due to disability constructed the Chinese Depression Prediction Model for Middle-aged and Older People with Physical Disabilities. The nomogram shows that living in a rural area, lack of assistance, difficulties with activities of daily living, alcohol abuse, visual and hearing impairments, unemployment and being female are risk factors for depression in middle-aged and older persons with physical disabilities. The area under the ROC curve for the model, internal validation and external validation were all greater than 0.70, the mean absolute error was less than 0.02, and the recall and precision were both greater than 0.65, indicating that the model performs well in terms of discriminability, accuracy and generalisation. The DCA curve and net gain curve of the model indicate that the model has high gain in predicting depression. CONCLUSION In this study, we showed that being female, living in rural areas, having poor vision and/or hearing, lack of assistance from others, drinking alcohol, having difficulty using the restroom and preparing food, and being unable to work due to a disability were risk factors for depression among middle-aged and older adults with physical disabilities. We developed a depression prediction model to assess the likelihood of depression in Chinese middle-aged and older adults with physical disabilities based on the above risk factors, so that early identification, intervention, and treatment can be provided to middle-aged and older adults with physical disabilities who are at high risk of developing depression.
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Affiliation(s)
- Lianwei Shen
- Rehabitation Center, Qilu Hospital of Shandong University, 250000, Jinan, Shandong, China
| | - Xiaoqian Xu
- Rehabitation Center, Qilu Hospital of Shandong University, 250000, Jinan, Shandong, China
| | - Shouwei Yue
- Rehabitation Center, Qilu Hospital of Shandong University, 250000, Jinan, Shandong, China.
| | - Sen Yin
- Neurology Department, Qilu Hospital of Shandong University, Jinan, China.
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85
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Chen H, Hu J, Gui S, Li Q, Wang J, Yang X, Yang J. Longitudinal validation of cognitive reserve proxy measures: a cohort study in a rural Chinese community. Alzheimers Res Ther 2024; 16:87. [PMID: 38654379 PMCID: PMC11036581 DOI: 10.1186/s13195-024-01451-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2024] [Accepted: 04/04/2024] [Indexed: 04/25/2024]
Abstract
BACKGROUND While evidence supports cognitive reserve (CR) in preserving cognitive function, longitudinal validation of CR proxies, including later-life factors, remains scarce. This study aims to validate CR's stability over time and its relation to cognitive function in rural Chinese older adults. METHODS Within the project on the health status of rural older adults (HSRO), the survey included baseline assessment (2019) and follow-up assessment (2022). 792 older adults (mean age: 70.23 years) were followed up. The confirmatory factor analysis (CFA) was constructed using cognitive reserve proxies that included years of formal education, social support, hobbies, and exercise. We examined the longitudinal validity of the CR factor using confirmatory factor analyses and measurement invariance and explored the association of CR with cognition using Spearman's correlation and Generalized Estimating Equations (GEE). RESULTS The results showed that CR's CFA structure was stable over time (T0, χ2/df: 3.21/2; RMSEA: 0.02, and T1, χ2/df: 7.47/2; RMSEA: 0.05) and that it accepted both configural and metric invariance (Δχ2/df = 2.28/3, P = 0.52). In addition, it was found that CR had a stable positive relationship with cognitive function across time (T0, r = 0.54; T1, r = 0.49). Furthermore, longitudinal CR were associated with MMSE (β = 2.25; 95%CI = 2.01 ~ 2.49). CONCLUSIONS This study provided valuable evidence on the stability and validity of cognitive reserve proxy measures in rural Chinese older adults. Our findings suggested that cognitive reserve is associated with cognitive function over time and highlighted the importance of accumulating cognitive reserve in later life.
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Affiliation(s)
- Hao Chen
- Department of Epidemiology and Health Statistics, School of Public Health, The Key Laboratory of Environmental Pollution Monitoring and Disease Control, Guizhou Medical University, Guiyang, China
- The Third People's Hospital of Guizhou Province, Guiyang, China
| | - Jin Hu
- Department of Epidemiology and Health Statistics, School of Public Health, The Key Laboratory of Environmental Pollution Monitoring and Disease Control, Guizhou Medical University, Guiyang, China
| | - Shiqi Gui
- Department of Epidemiology and Health Statistics, School of Public Health, The Key Laboratory of Environmental Pollution Monitoring and Disease Control, Guizhou Medical University, Guiyang, China
| | - Qiushuo Li
- Department of Epidemiology and Health Statistics, School of Public Health, The Key Laboratory of Environmental Pollution Monitoring and Disease Control, Guizhou Medical University, Guiyang, China
| | - Jing Wang
- Department of Epidemiology and Health Statistics, School of Public Health, The Key Laboratory of Environmental Pollution Monitoring and Disease Control, Guizhou Medical University, Guiyang, China
| | - Xing Yang
- School of Medicine and Health Management, Guizhou Medical University, Guiyang, China
| | - Jingyuan Yang
- Department of Epidemiology and Health Statistics, School of Public Health, The Key Laboratory of Environmental Pollution Monitoring and Disease Control, Guizhou Medical University, Guiyang, China.
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86
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Dong S, Zeng Q, He W, Cheng W, Zhang L, Zhong R, He W, Fang X, Wei H. Effect of Lactobacillus plantarum BFS1243 on a female frailty model induced by fecal microbiota transplantation in germ-free mice. Food Funct 2024; 15:3993-4009. [PMID: 38516869 DOI: 10.1039/d3fo05282f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/23/2024]
Abstract
Frailty, a complex geriatric syndrome, significantly impedes the goal of achieving 'healthy aging'. Increasing evidence suggests a connection between gut microbiota, systemic inflammation, and disease. However, it remains to be determined whether interventions targeting the intestinal flora can effectively ameliorate frailty. Our research involved fecal microbiota transplantation (FMT) experiments on germ-free (GF) mice, dividing these mice into three groups: a group receiving transplants from healthy elderly individuals (HF group), a group of frailty patients (FF group), and the FF group supplemented with Lactobacillus plantarum BFS1243 (FFL group). Our findings indicated a significant shift in the gut microbiota of the FF group, in contrast to the HF group, characterized by decreased Akkermansia and increased Enterocloster, Parabacteroides, and Eisenbergiella. Concurrently, there was a reduction in amino acids and SCFAs, with BFS1243 partially mitigating these changes. The FF group exhibited an upregulation of inflammatory markers, including PGE2, CRP, and TNF-α, and a downregulation of irisin, all of which were moderated by BFS1243 treatment. Furthermore, BFS1243 improved intestinal barrier integrity and physical endurance in the FF mice. Correlation analysis revealed a negative association between SCFA-producing species and metabolites like lysine and butyric acid with pro-inflammatory factors. In conclusion, our study conclusively demonstrated that alterations in the gut microbiota of elderly individuals can lead to physical frailty, likely due to detrimental effects on the intestinal barrier and a pro-inflammatory state. These findings underscore the potential of gut microbiome modulation as a clinical strategy for treating frailty.
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Affiliation(s)
- Sashuang Dong
- Precision Medicine Institute, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, 510030, P. R. China.
- College of Food Science, South China Agricultural University, Guangzhou, Guangdong, 510630, P. R. China.
- Guangdong Provincial Key Laboratory of Utilization and Conservation of Food and Medicinal Resources in Northern Region, Shaoguan University, Shaoguan, 512000, P. R. China
| | - Qi Zeng
- Department of Geriatrics, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, 510030, P. R. China.
| | - Weimin He
- Precision Medicine Institute, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, 510030, P. R. China.
- College of Food Science, South China Agricultural University, Guangzhou, Guangdong, 510630, P. R. China.
| | - Wei Cheng
- Precision Medicine Institute, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, 510030, P. R. China.
| | - Ling Zhang
- Department of Geriatrics, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, 510030, P. R. China.
| | - Ruimin Zhong
- Guangdong Provincial Key Laboratory of Utilization and Conservation of Food and Medicinal Resources in Northern Region, Shaoguan University, Shaoguan, 512000, P. R. China
| | - Wen He
- Department of Geriatrics, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, 510030, P. R. China.
| | - Xiang Fang
- College of Food Science, South China Agricultural University, Guangzhou, Guangdong, 510630, P. R. China.
| | - Hong Wei
- Precision Medicine Institute, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, 510030, P. R. China.
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Escribà-Salvans A, Jerez-Roig J, Farrés-Godayol P, Bezerra de Souza DL, Skelton DA, Minobes-Molina E. Health and sociodemographic determinants of excess mortality in Spanish nursing homes during the COVID-19 pandemic: a 2-year prospective longitudinal study. Z Gerontol Geriatr 2024:10.1007/s00391-024-02294-4. [PMID: 38625391 DOI: 10.1007/s00391-024-02294-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2024] [Accepted: 03/06/2024] [Indexed: 04/17/2024]
Abstract
BACKGROUND Age, multimorbidity, immunodeficiency and frailty of older people living in nursing homes make them vulnerable to COVID-19 and overall mortality. OBJECTIVE To estimate overall and COVID-19 mortality parameters and analyse their predictive factors in older people living in nursing homes over a 2-year period. METHOD Design: A 2-year prospective longitudinal multicentre study was conducted between 2020 and 2022. SETTING This study involved five nursing homes in Central Catalonia (Spain). PARTICIPANTS Residents aged 65 years or older who lived in the nursing homes on a permanent basis. MEASUREMENTS Date and causes of deaths were recorded. In addition, sociodemographic and health data were collected. For the effect on mortality, survival curves were performed using the Kaplan-Meier method and multivariate analysis using Cox regression. RESULTS The total sample of 125 subjects had a mean age of 85.10 years (standard deviation = 7.3 years). There were 59 (47.2%) deaths at 24 months (95% confidence interval, CI, 38.6-55.9) and 25 (20.0%) were due to COVID-19, mostly in the first 3 months. In multivariate analysis, functional impairment (hazard ratio, HR 2.40; 95% CI 1.33-4.32) was a significant risk factor for mortality independent of age (HR 1.17; 95% CI 0.69-2.00) and risk of sarcopenia (HR 1.40; 95% CI 0.63-3.12). CONCLUSION Almost half of this sample of nursing home residents died in the 2‑year period, and one fifth were attributed to COVID-19. Functional impairment was a risk factor for overall mortality and COVID-19 mortality, independent of age and risk of sarcopenia.
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Affiliation(s)
- Anna Escribà-Salvans
- Research group on Methodology, Methods, Models and Outcomes of Health and Social Sciences (M3O). Faculty of Health Sciences and Welfare. Centre for Health and Social Care Research (CESS), University of Vic-Central University of Catalonia (UVic-UCC), C. Sagrada Família 7, 08500, Vic, Spain
- Institute for Research and Innovation in Life Sciences and Health in Central Catalonia (IRIS-CC), Vic, Spain
| | - Javier Jerez-Roig
- Research group on Methodology, Methods, Models and Outcomes of Health and Social Sciences (M3O). Faculty of Health Sciences and Welfare. Centre for Health and Social Care Research (CESS), University of Vic-Central University of Catalonia (UVic-UCC), C. Sagrada Família 7, 08500, Vic, Spain.
- Institute for Research and Innovation in Life Sciences and Health in Central Catalonia (IRIS-CC), Vic, Spain.
- Department of Health Promotion and Rehabilitation, Institute of Sport Science and Innovations, Lithuanian Sports University, Kaunas, Lithuania.
| | - Pau Farrés-Godayol
- Research group on Methodology, Methods, Models and Outcomes of Health and Social Sciences (M3O). Faculty of Health Sciences and Welfare. Centre for Health and Social Care Research (CESS), University of Vic-Central University of Catalonia (UVic-UCC), C. Sagrada Família 7, 08500, Vic, Spain
- Institute for Research and Innovation in Life Sciences and Health in Central Catalonia (IRIS-CC), Vic, Spain
| | | | - Dawn A Skelton
- Research Centre for Health (ReaCH), School of Health and Life Sciences, Glasgow Caledonian University, Glasgow, UK
| | - Eduard Minobes-Molina
- Research group on Methodology, Methods, Models and Outcomes of Health and Social Sciences (M3O). Faculty of Health Sciences and Welfare. Centre for Health and Social Care Research (CESS), University of Vic-Central University of Catalonia (UVic-UCC), C. Sagrada Família 7, 08500, Vic, Spain
- Institute for Research and Innovation in Life Sciences and Health in Central Catalonia (IRIS-CC), Vic, Spain
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88
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Nowak MM, Niemczyk M, Gołębiewski S, Pączek L. Impact of Body Mass Index on All-Cause Mortality in Adults: A Systematic Review and Meta-Analysis. J Clin Med 2024; 13:2305. [PMID: 38673577 PMCID: PMC11051237 DOI: 10.3390/jcm13082305] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2024] [Revised: 04/01/2024] [Accepted: 04/11/2024] [Indexed: 04/28/2024] Open
Abstract
Background: Obesity is a risk factor for many diseases, diagnosed by calculating body mass index (BMI). Methods: To find an association between BMI and mortality in adults, we searched PubMed for articles published in the 21st century. Our review included 82 original studies, comprising 2.7 million patients and 23.4 million patient years. Results: The meta-analysis showed a U-shaped relationship between BMI and all-cause mortality risk, with the lowest mortality in the BMI range of 25-30 kg/m2. Subgroup analysis showed a J-shaped relationship, with greater risk in the highest BMI range (>35 kg/m2). Among the elderly, BMI values <20 kg/m2 were associated with the highest risk. Among diabetic patients, a U-shaped relationship was noticed, again with the highest risk in the lowest (<20 kg/m2) and highest BMI range (>35 kg/m2). Among patients with cardiovascular disease, the risk increased with BMI values <25 kg/m2 but did not noticeably change for BMI exceeding that value. Among cancer patients, the relationship was less pronounced than in other subgroups, with a slightly higher risk (>35 kg/m2). Conclusions: Our results show that the lowest mortality is observed among patients with BMI 25-30 kg/m2. Reduction of body mass should not be a universal recommendation in clinical practice, but it should be individualized.
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Affiliation(s)
- Marcin M. Nowak
- Department of Interventional Cardiology and Internal Diseases, Military Institute of Medicine—National Research Institute, 05-120 Legionowo, Poland
| | - Mariusz Niemczyk
- Department of Immunology, Transplant Medicine, and Internal Diseases, Medical University of Warsaw, 02-091 Warszawa, Poland; (M.N.); (L.P.)
| | - Sławomir Gołębiewski
- Department of Interventional Cardiology and Internal Diseases, Military Institute of Medicine—National Research Institute, 05-120 Legionowo, Poland
| | - Leszek Pączek
- Department of Immunology, Transplant Medicine, and Internal Diseases, Medical University of Warsaw, 02-091 Warszawa, Poland; (M.N.); (L.P.)
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89
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Xiaoxue S, Huang X. Promoting stress and anxiety recovery in older adults: assessing the therapeutic influence of biophilic green walls and outdoor view. Front Public Health 2024; 12:1352611. [PMID: 38686034 PMCID: PMC11057236 DOI: 10.3389/fpubh.2024.1352611] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2024] [Accepted: 03/14/2024] [Indexed: 05/02/2024] Open
Abstract
Previous research has already provided evidence regarding the favorable impact of green walls and outdoor views on stress reduction and anxiety alleviation. However, there has been limited exploration into the combined effects of green walls and outdoor views on older adults. In this study, a between-subjects experiment was conducted using virtual reality (VR) technology with 23 participants. Following exposure to stressors, each participant underwent four randomized sessions, each lasting 5 min, in various virtual reality (VR) environments, encompassing non-biophilic and biophilic environments (including green walls, outdoor views, and their combination). Throughout the process, we measured physiological indicators of stress responses, including heart rate, heart rate variability, skin conductance levels, and blood pressure, using biometric sensors. Psychological changes in participants, including anxiety levels, were evaluated through the State-Trait Anxiety Inventory, recovery scales, and self-reported emotional assessments. In conclusion, in comparison to non-biophilic environments, older adults consistently exhibited lower stress levels, experienced superior anxiety relief, and demonstrated improved recovery in nature connectedness environments, with a notably faster recovery rate. These findings suggest that the incorporation of nature connectedness principles into the indoor environments of public activity spaces within older adults care facilities can significantly contribute to stress reduction and anxiety alleviation among older adults. Furthermore, these effects appear to be contingent on the specific types of nature connectedness environments. These results can provide substantial evidence to support the design of indoor common activity spaces within older adults care facilities.
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Affiliation(s)
| | - Xuan Huang
- School of Architecture, Southwest Jiaotong University, Chengdu, China
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90
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Yi Y, He X, Wu Y, Wang D. Global, regional, and national burden of incidence, prevalence, and years lived with disability for facial fractures from 1990 to 2019: a systematic analysis for the Global Burden of Disease study 2019. BMC Oral Health 2024; 24:435. [PMID: 38600477 PMCID: PMC11005257 DOI: 10.1186/s12903-024-04206-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2023] [Accepted: 03/29/2024] [Indexed: 04/12/2024] Open
Abstract
BACKGROUND Facial fractures are common injuries causing cosmetic, functional, and psychological damage. The purpose of this study was to assess the incidence, prevalence, and years lived with disability (YLDs) of facial fractures from 1990 to 2019 using the Global Burden of Disease (GBD). METHODS Detailed data for the disease burden of facial fractures were obtained from online available public data (Global Health Data Exchange) derived from the GBD study. The incidence, prevalence, and YLDs of facial fractures from 1990 to 2019 were analyzed by country, region, age, gender, sociodemographic index (SDI), and cause. The age-standardized incidence rate (ASIR), age-standardized prevalence rate (ASPR), age-standardized YLDs rate (ASYR), and estimated annual percentage change (EAPC) were calculated to evaluate the disease burden and quantify the trends over time. The main causes of facial fractures in different years and ages were assessed. RESULTS Globally, there were 8.9 million incident cases, 1.5 million cases prevalent cases, and 98.1 thousand years YLDs in 2019. Compared with 1990, the number of incident cases, prevalent cases, and YLDs increased, while ASIR (EAPC, - 0.47; 95% uncertainty interval [UI], - 0.57 to - 0.37), ASPR (EAPC, - 0.39; 95% UI, - 0.46 to - 0.31), ASYR (EAPC, - 0.39; 95% UI, - 0.47 to - 0.32) showed a downward trend. The high SDI region held the highest ASIR, ASPR, and ASYR both in 1990 and 2019, such as New Zealand, Slovenia, and Australia. The burden was higher in men than in women from 1990 to 2019, while the ASRs in women exceeded that of men in the elderly. The ASIR peaked in the young adult group, however, the ASPR and ASYR increased with age. Falls and road injuries were the leading causes of facial fractures. CONCLUSIONS Facial fractures continue to cause a heavy burden on public health worldwide. More targeted strategies need to be established to control the burden of facial fractures.
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Affiliation(s)
- Yi Yi
- Department of Plastic and Cosmetic Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1095 Jiefang Avenue, Wuhan, Hubei, China
| | - Xiao He
- Department of Dermatology, Peking University Third Hospital, Beijing, China
| | - Yiping Wu
- Department of Plastic and Cosmetic Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1095 Jiefang Avenue, Wuhan, Hubei, China
| | - Dawei Wang
- Department of Plastic and Cosmetic Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1095 Jiefang Avenue, Wuhan, Hubei, China.
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91
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Xu X, Zheng Y, Fang J, Huang J, Yang X, Zhu X, Liu Y, Chen L, Wu S. Associations between regular physical exercise and physical, emotional, and cognitive health of older adults in China: an 8-year longitudinal study with propensity score matching. Front Public Health 2024; 12:1301067. [PMID: 38655510 PMCID: PMC11037100 DOI: 10.3389/fpubh.2024.1301067] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2023] [Accepted: 03/04/2024] [Indexed: 04/26/2024] Open
Abstract
Background The importance of healthy aging is growing in China as it has the largest number of older adults in the world and is one of the fastest-aging countries. This study aimed to examine the predictive value of regular physical exercise in relation to the physical, emotional, and cognitive health among samples of adults aged ≥60 years in China during an 8-year period. Methods A total of 10,691 older adults were extracted from two waves of national data from the China Family Panel Studies in 2010 and 2018. To minimize the impact of selection bias on the findings, a longitudinal propensity score matching (LPSM) method was used to examine the relationships between regular physical exercise and emotional health (depression), between regular physical exercise and physical health (instrumental activities of daily living), and between regular physical exercise and cognitive health (cognitive ability) of older adults. After LPSM, 856 older adults were included in the study. In the regular physical exercise group, the average age of participants at baseline year was 65.67 years, with an average age of 65.90 years for 238 men and 65.45 years for 190 women, and in the non-physical exercise group, their average age at baseline year was 65.70 years, with an average age of 65.45 years for 253 men and 65.98 years for 175 women. Results LPSM indicated that regular physical exercise has been found to be effective in improving physical function and reducing depressive symptoms in old adults, even after controlling for background differences. However, the sensitivity analysis suggests that the positive association between regular physical exercise and cognitive function may not be sufficiently valid. Conclusion The findings of this study indicate that engaging in long-term structured and repetitive physical exercise can have a significant positive effect on reducing depressive symptoms and improving the physical function of older adults. As a result, incorporating regular physical exercise into the lifestyle of older adults is recognized as an effective strategy for promoting healthy aging and reducing the strain on public health resources.
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Affiliation(s)
- Xiaoyan Xu
- Department of Psychiatry, The Third People’s Hospital of Huzhou Municipal, The Affiliated Hospital of Huzhou University, Zhejiang, China
| | - Yawen Zheng
- School of Mental Health, Wenzhou Medical University, Wenzhou, China
- Lishui Second People's Hospital Affiliated to Wenzhou Medical University, Lishui, China
| | - Juan Fang
- School of Mental Health, Wenzhou Medical University, Wenzhou, China
| | - Jiahui Huang
- School of Mental Health, Wenzhou Medical University, Wenzhou, China
| | - Xudong Yang
- School of Mental Health, Wenzhou Medical University, Wenzhou, China
| | - Xianghe Zhu
- Department of Psychology, School of Mental Health, Key Laboratory of Alzheimer’s Disease of Zhejiang Province, Institute of Aging, and Zhejiang Provincial Clinical Research Center for Mental Disorders, The Affiliated Kangning Hospital, Wenzhou Medical University, Wenzhou, China
- Oujiang Laboratory (Zhejiang Lab for Regenerative Medicine, Vision and Brain Health), Wenzhou, China
| | - Yanlong Liu
- School of Mental Health, Wenzhou Medical University, Wenzhou, China
| | - Li Chen
- School of Mental Health, Wenzhou Medical University, Wenzhou, China
| | - Shaochang Wu
- Lishui Second People's Hospital Affiliated to Wenzhou Medical University, Lishui, China
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92
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Yang L, Zhou Q, Hong T, Zhang L, Che H. Analysis on the willingness and influencing factors of choosing hospice care service institutions among among older people in Wuhu, China: a cross-sectional study. BMJ Open 2024; 14:e083400. [PMID: 38569717 PMCID: PMC11146404 DOI: 10.1136/bmjopen-2023-083400] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/21/2023] [Accepted: 03/18/2024] [Indexed: 04/05/2024] Open
Abstract
OBJECTIVE The purpose of this study was to evaluate the inclination and determinants influencing the selection of hospice care service institutions among elderly individuals in China. DESIGN The study conducted has a cross-sectional design. SETTING The study was conducted at four urban community centres in Wuhu, Anhui Province, China. PARTICIPANTS The sample consisted of 642 older adults, with ages ranging from 60 to over (mean age=71.03 years, SD=7.18). METHOD This study, based on the Anderson model, developed a questionnaire after conducting a preliminary survey and engaging in several group discussions. The final questionnaire encompassed the basic information, health status, attitude towards hospice care, choice of hospice care institutions and reasons of the older people. A regional population study was conducted using the Logistic regression model to estimate the ORs (OR) of influencing factors selected by hospice services. RESULTS 38.5% of respondents expressed their willingness to receive hospice care, while 22.3% were unwilling and 39.3% felt ambivalent towards it. The acceptance rate of older people in hospice care increases with higher levels of education and monthly income. 47.0% of older people opted for hospice care in a general hospital ward, indicating that demand for hospice services among older people in Wuhu City is primarily focused on such wards. The univariate analysis revealed significant differences in the willingness of older individuals to accept hospice care services based on gender, age, educational attainment and income levels. Regardless of the location of hospice care, older men had a lower likelihood of being willing to use hospice services compared with older women. The proportion of older women choosing a hospice ward or general hospital was 53.8%, which was higher than that of older men at 42.0%. The proportion of older men choosing a community health service institution was 31.6%, higher than 23.3% of women. The educational level differences significantly influence the older people's inclination towards receiving hospice care. CONCLUSION With the ageing population of Wuhu City on the rise, there is an increasing demand for hospice services. In their final journey, older individuals require multilevel hospice care services, which necessitates equipping general hospitals with hospice wards and using community health service centres to meet their specific needs.
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Affiliation(s)
- Liu Yang
- School of Nursing, Wannan Medical College, Wuhu, Anhui, China
| | - Quan Zhou
- Yijishan Hospital of Wannan Medical College, Wuhu, Anhui, China
| | - Ting Hong
- Yijishan Hospital of Wannan Medical College, Wuhu, Anhui, China
| | - Lin Zhang
- School of Nursing, Wannan Medical College, Wuhu, Anhui, China
| | - Hengying Che
- Yijishan Hospital of Wannan Medical College, Wuhu, Anhui, China
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93
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Izquierdo M, Cadore EL. Multicomponent exercise with power training: A vital intervention for frail older adults. J Nutr Health Aging 2024; 28:100008. [PMID: 38677860 DOI: 10.1016/j.jnha.2023.100008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2023] [Accepted: 12/02/2023] [Indexed: 04/29/2024]
Affiliation(s)
- Mikel Izquierdo
- Navarrabiomed, Hospital Universitario de Navarra (HUN)-Universidad Pública de Navarra (UPNA), IdiSNA, Pamplona, Spain; CIBER of Frailty and Healthy Aging (CIBERFES), Instituto de Salud Carlos III, Madrid, Spain.
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Fayosse A, Dumurgier J, Dugravot A, Landré B, Singh-Manoux A, Sabia S. Cross-sectional and longitudinal associations of obesity with disability between age 50 and 90 in the SHARE study. Arch Gerontol Geriatr 2024; 119:105320. [PMID: 38171031 DOI: 10.1016/j.archger.2023.105320] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2023] [Revised: 12/12/2023] [Accepted: 12/17/2023] [Indexed: 01/05/2024]
Abstract
BACKGROUND Obesity is associated with disability but whether age and ageing modify this association remains unclear. We examined whether this association changes between 50 and 90 years, and whether change in disability rates over 14 years differs by body mass index (BMI) categories. METHODS BMI and ADL-disability data on 28,453 individuals from 6 waves (2004-2018, SHARE study) were used to examine the cross-sectional absolute and relative associations, extracted at age 50, 60, 70, 80, and 90 years using logistic mixed models. Then baseline BMI and change in disability rates over 14-years were examined using logistic-mixed models. RESULTS At age 50, the probabilities of ADL disability in individuals with BMI 30-34.9 and ≥35 kg/m² were 0.07 (0.06, 0.09) and 0.11 (0.09, 0.12), increasing to 0.47 (0.44, 0.50) and 0.55 (0.50, 0.60) at age 90; the increase in both these groups was greater than that in the normal-weight group (p for increase with age<0.001). On the relative scale the OR at age 50 in these obesity groups was 2.37 (1.79, 3.13) and 5.03 (3.38, 7.48), decreasing to 1.51 (1.20, 1.89) and 2.19 (1.50, 3.21) at age 90; p for decrease with age=0.05 and 0.02 respectively. The 14-year increase in probability of disability was greatest in those with BMI≥35 kg/m² at age 50, 60, and 70 at baseline: differences in increase compared to normal weight were 0.08 (0.02, 0.14), 0.11 (0.07, 0.15), and 0.09 (0.02, 0.16) respectively. CONCLUSIONS ADL disability is increasingly prevalent with age in individuals with obesity. Relative measures of change obscure the association between obesity and disability due to age-related increase in disability rates in all groups.
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Affiliation(s)
- Aurore Fayosse
- Université Paris Cité, Inserm U1153, Epidemiology of Ageing and Neurodegenerative Diseases, Paris 75010, France
| | - Julien Dumurgier
- Université Paris Cité, Inserm U1153, Epidemiology of Ageing and Neurodegenerative Diseases, Paris 75010, France; Cognitive Neurology Center, Saint Louis, Lariboisiere - Fernand Widal Hospital, AP-HP; Université Paris Diderot, France
| | - Aline Dugravot
- Université Paris Cité, Inserm U1153, Epidemiology of Ageing and Neurodegenerative Diseases, Paris 75010, France
| | - Benjamin Landré
- Université Paris Cité, Inserm U1153, Epidemiology of Ageing and Neurodegenerative Diseases, Paris 75010, France
| | - Archana Singh-Manoux
- Université Paris Cité, Inserm U1153, Epidemiology of Ageing and Neurodegenerative Diseases, Paris 75010, France; Faculty of Brain Sciences, Division of Psychiatry, University College London, United Kingdom.
| | - Séverine Sabia
- Université Paris Cité, Inserm U1153, Epidemiology of Ageing and Neurodegenerative Diseases, Paris 75010, France; Faculty of Brain Sciences, Division of Psychiatry, University College London, United Kingdom
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95
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Lippi L, Desimoni F, Canonico M, Massocco G, Turco A, Polverelli M, de Sire A, Invernizzi M. System for Tracking and Evaluating Performance (Step-App®): validation and clinical application of a mobile telemonitoring system in patients with knee and hip total arthroplasty. A prospective cohort study. Eur J Phys Rehabil Med 2024; 60:349-360. [PMID: 38298025 PMCID: PMC11131591 DOI: 10.23736/s1973-9087.24.08128-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2023] [Revised: 10/25/2023] [Accepted: 01/16/2024] [Indexed: 02/02/2024]
Abstract
BACKGROUND Technological advances and digital solutions have been proposed to overcome barriers to sustainable rehabilitation programs in patients with musculoskeletal disorders. However, to date, standardized telemonitoring systems able to precisely assess physical performance and functioning are still lacking. AIM To validate a new mobile telemonitoring system, named System for Tracking and Evaluating Performance (Step-App®), to evaluate physical performance in patients undergone knee and hip total arthroplasty. DESIGN Prospective cohort study. METHODS A consecutive series of older adults with knee and hip total arthroplasty participated in a comprehensive rehabilitation program. The Step-App®, a mobile telemonitoring system, was used to remotely monitor the effects of rehabilitation, and the outcomes were assessed before (T0) and after the rehabilitation treatment (T1). The primary outcomes were the 6-Minute Walk Test (6MWT), the 10-Meter Walk Test (10MWT), and the 30-Second Sit-To-Stand Test (30SST). RESULTS Out of 42 patients assessed, 25 older patients were included in the present study. The correlation analysis between the Step-App® measurements and the traditional in-person assessments demonstrated a strong positive correlation for the 6MWT (T0: r2=0.9981, P<0.0001; T1: r2=0.9981, P<0.0001), 10MWT (T0: r2=0.9423, P<0.0001; T1: r2=0.8634, P<0.0001), and 30SST (T0: r2=1, P<0.0001; T1: r2=1, P<0.0001). The agreement analysis, using Bland-Altman plots, showed a good agreement between the Step-App® measurements and the in-person assessments. CONCLUSIONS Therefore, we might conclude that Step-App® could be considered as a validated mobile telemonitoring system for remote assessment that might have a role in telemonitoring personalized rehabilitation programs for knee and hip replacement patients. CLINICAL REHABILITATION IMPACT Our findings might guide clinicians in remote monitoring of physical performance in patients with musculoskeletal conditions, providing new insight into tailored telerehabilitation programs.
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Affiliation(s)
- Lorenzo Lippi
- Unit of Physical and Rehabilitative Medicine, Department of Health Sciences, University of Eastern Piedmont, Novara, Italy
- Unit of Translational Medicine, Dipartimento Attività Integrate Ricerca e Innovazione (DAIRI), Azienda Ospedaliera SS. Antonio e Biagio e Cesare Arrigo, Alessandria, Italy
| | - Francesco Desimoni
- Computer Science Institute, Department of Sciences and Technological Innovation, University of Eastern Piedmont, Alessandria, Italy
| | - Massimo Canonico
- Computer Science Institute, Department of Sciences and Technological Innovation, University of Eastern Piedmont, Alessandria, Italy
| | - Gregorio Massocco
- Unit of Physical and Rehabilitative Medicine, Department of Health Sciences, University of Eastern Piedmont, Novara, Italy
| | - Alessio Turco
- Unit of Physical and Rehabilitative Medicine, Department of Health Sciences, University of Eastern Piedmont, Novara, Italy
| | - Marco Polverelli
- Unit of Rehabilitation, Department of Rehabilitation, Azienda Ospedaliera SS. Antonio e Biagio e Cesare Arrigo, Alessandria, Italy
| | - Alessandro de Sire
- Department of Medical and Surgical Sciences, University of Catanzaro Magna Graecia, Catanzaro, Italy -
- Research Center on Musculoskeletal Health, MusculoSkeletalHealth@UMG, University of Catanzaro Magna Graecia, Catanzaro, Italy
| | - Marco Invernizzi
- Unit of Physical and Rehabilitative Medicine, Department of Health Sciences, University of Eastern Piedmont, Novara, Italy
- Unit of Translational Medicine, Dipartimento Attività Integrate Ricerca e Innovazione (DAIRI), Azienda Ospedaliera SS. Antonio e Biagio e Cesare Arrigo, Alessandria, Italy
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96
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Rocha JNDS, Pereira-Monteiro MR, Vasconcelos ABS, Pantoja-Cardoso A, Aragão-Santos JC, Da Silva-Grigoletto ME. Different resistance training volumes on strength, functional fitness, and body composition of older people: A systematic review with meta-analysis. Arch Gerontol Geriatr 2024; 119:105303. [PMID: 38128241 DOI: 10.1016/j.archger.2023.105303] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2023] [Revised: 11/27/2023] [Accepted: 11/30/2023] [Indexed: 12/23/2023]
Abstract
Aging causes several changes in the body, reducing strength and muscle mass, which leads to a decline in function. Resistance training (RT) is used to counteract these changes. However, there is still ongoing debate about the optimal volume of RT in the context of aging. We systematically reviewed articles that assessed the impact of different volumes of RT on muscular strength, functional fitness, and body composition of older people. We conducted a systematic search in the PubMed/MEDLINE, Scopus, Embase, Web of Science, Cochrane Library, LILACS, PEDro, and Google Scholar databases, using keywords related to the older population and various RT volumes. We performed meta-analyses for each outcome separately using intervention time in weeks for subgroup analyses. We employed random effects models for all meta-analyses and expressed the results as standardized mean differences (Hedges' g). We included 31 studies, encompassing a total of 1.744 participants. The sample size ranged from 18 to 376, with an average size of 56 participants. Participants' ages ranged from 60 to 83 years. On average, HV-RT (High-Volume Resistance Training) induced significant adaptations in muscle strength of the upper limbs (g = 0.36; 95 % CI = 0.11-0.61) and lower limbs (g = 0.41; 95 % CI = 0.23-0.59), with superiority more pronounced after 12 weeks of training. Regarding functional fitness, there was a tendency favoring HV-RT (g = 0.41; 95 % CI = 0.23-0.59). Thus, HV-RT outperforms LV-RT (Low-Volume Resistance Training) in enhancing muscle strength, particularly in longer interventions with independent older adults.
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Affiliation(s)
| | | | | | - Alan Pantoja-Cardoso
- Graduate Program in Physical Education, Federal University of Sergipe, São Cristóvão, Sergipe
| | - José Carlos Aragão-Santos
- Graduate Program in Health Sciences (PPGCS), Federal University of Sergipe, Aracaju, Sergipe, Brazil
| | - Marzo Edir Da Silva-Grigoletto
- Department of Physical Education, Federal University of Sergipe, Aracaju, Brazil; Graduate Program in Physiological Sciences (PROCFIS), Federal University of Sergipe, São Cristóvão, Brazil; Graduate Program in Health Sciences (PPGCS), Federal University of Sergipe, Aracaju, Sergipe, Brazil; Graduate Program in Physical Education, Federal University of Sergipe, São Cristóvão, Sergipe
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Maddocks M, Brighton LJ, Connell L, Cowley A, Laird B, Peryer G, Petrasso C, Ziegler L, Harwood R. Establishing a research partnership to investigate functional loss and rehabilitation towards the end of life. Health Technol Assess 2024:1-12. [PMID: 38676412 PMCID: PMC11070894 DOI: 10.3310/pthc7598] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/28/2024] Open
Abstract
Background Functional loss, the inability to perform necessary or desired tasks, is a common consequence of life-limiting illnesses and associated symptoms (pain, fatigue, breathlessness, etc.) and causes suffering for patients and families. Rehabilitation, a set of interventions designed to address functional loss, is recognised as essential within palliative care, as it can improve quality of life and reduce care costs. However, not everyone has equal access to rehabilitation. Despite limited life expectancy or uncertain ability to benefit from interventions, palliative rehabilitation services are often absent. This is partly due to a lack of high-quality research around optimal models of rehabilitation. Research in this area is methodologically challenging and requires multidisciplinary and cross-speciality collaboration. Aim and objectives We aimed to establish and grow a United Kingdom research partnership across diverse areas, commencing with partners from Edinburgh, East Anglia, Lancashire, Leeds, London and Nottingham, around the topic area of functional loss and rehabilitation in palliative and end-of-life care. The objectives were to (1) develop a multidisciplinary, cross-speciality research partnership, (2) generate high-priority unanswered research questions with stakeholders, (3) co-design and submit high-quality competitive research proposals, including (4) sharing topic and methodological expertise, and (5) to build capacity and capability to deliver nationally generalisable studies. Activities The partnership was established with professionals from across England and Scotland with complementary areas of expertise including complex palliative and geriatric research, physiotherapy, nursing, palliative medicine and psychology. Research questions were generated through a modified version of the Child Health and Nutrition Research Initiative, which allowed for the collation and refinement of research questions relating to functional loss and rehabilitation towards the end of life. Partnership members were supported through a series of workshops to transform research ideas into proposals for submission to stage one calls by the National Institute for Health and Care Research. The partnership not only supported students, clinicians and public members with training opportunities but also supported clinicians in securing protected time from clinical duties to allow them to focus on developing local research initiatives. Reflections Through our partnership we established a network that offered researchers, clinicians, students and public members the chance to develop novel skills and explore opportunities for personal and professional development around the topic area of functional loss and rehabilitation in palliative and end-of-life care. The partnership was crucial to foster collaboration and facilitate exchange of ideas, knowledge and experiences to build joint research study proposals. Funding This article presents independent research funded by the National Institute for Health and Care Research (NIHR) programme as award number NIHR135171. A plain language summary of this article is available on the NIHR Journals Library website https://doi.org/10.3310/PTHC7598.
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Affiliation(s)
- Matthew Maddocks
- King's College London, Cicely Saunders Institute of Palliative Care, Policy and Rehabilitation, London, UK
| | - Lisa Jane Brighton
- King's College London, Cicely Saunders Institute of Palliative Care, Policy and Rehabilitation, London, UK
- King's College London, Department of Psychology, Institute of Psychiatry, Psychology & Neuroscience, London, UK
| | - Louise Connell
- University of Central Lancashire, Preston, Lancashire, UK
- East Lancashire Hospitals NHS Trust, Burnley, Lancashire, UK
| | - Alison Cowley
- Nottingham University Hospitals NHS, Research & Innovation, Nottingham, UK
- Unit of Injury, Inflammation and Recovery Sciences, School of Medicine, University of Nottingham, Nottingham, UK
| | - Barry Laird
- Institute of Genetics and Cancer, University of Edinburgh, Edinburgh, UK
- St Columba's Hospice Care, Edinburgh, UK
| | - Guy Peryer
- University of East Anglia, Faculty of Medicine and Health Sciences, Norwich Research Park, Norwich, UK
| | - Carmine Petrasso
- King's College London, Cicely Saunders Institute of Palliative Care, Policy and Rehabilitation, London, UK
| | - Lucy Ziegler
- University of Leeds, Academic Unit of Palliative Care, School of Medicine, Leeds, UK
| | - Rowan Harwood
- Faculty of Medicine and Health Sciences, Nottingham University Hospitals NHS Trust, Nottingham, UK
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98
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Pot AM, Kok J, Schoonmade LJ, Bal RA. Regulation of long-term care for older persons: a scoping review of empirical research. Int Psychogeriatr 2024; 36:289-305. [PMID: 37700601 DOI: 10.1017/s1041610223000704] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 09/14/2023]
Abstract
OBJECTIVE Not only care professionals are responsible for the quality of care but other stakeholders including regulators also play a role. Over the last decades, countries have increasingly invested in regulation of Long-Term Care (LTC) for older persons, raising the question of how regulation should be put into practice to guarantee or improve the quality of care. This scoping review aims to summarize the evidence on regulatory practices in LTC for older persons. It identifies empirical studies, documents the aims and findings, and describes research gaps to foster this field. DESIGN A literature search (in PubMed, Embase, Cinahl, APA PsycInfo and Scopus) was performed from inception up to December 12th, 2022. Thirty-one studies were included. RESULTS All included studies were from high-income countries, in particular Australia, the US and Northwestern Europe, and almost all focused on care provided in LTC facilities. The studies focused on different aspects of regulatory practice, including care users' experiences in collecting intelligence, impact of standards, regulatory systems and strategies, inspection activities and policies, perception and style of inspectors, perception and attitudes of inspectees and validity and reliability of inspection outcomes. CONCLUSION With increasingly fragmented and networked care providers, and an increasing call for person-centred care, more flexible forms of regulatory practice in LTC are needed, organized closer to daily practice, bottom-up. We hope that this scoping review will raise awareness of the importance of regulatory practice and foster research in this field, to improve the quality of LTC for older persons, and optimize their functional ability and well-being.
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Affiliation(s)
- Anne Margriet Pot
- Erasmus School of Health Policy & Management, Erasmus University, Rotterdam, The Netherlands
- Optentia, North-West University, Vanderbijlpark, South Africa
- Medical Library, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - Josje Kok
- Erasmus School of Health Policy & Management, Erasmus University, Rotterdam, The Netherlands
| | - Linda J Schoonmade
- Medical Library, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - Roland A Bal
- Erasmus School of Health Policy & Management, Erasmus University, Rotterdam, The Netherlands
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99
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Khalatbari-Soltani S, Si Y, Dominguez M, Scott T, Blyth FM. Worldwide cohort studies to support healthy ageing research: data availabilities and gaps. Ageing Res Rev 2024; 96:102277. [PMID: 38499160 DOI: 10.1016/j.arr.2024.102277] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2024] [Revised: 03/14/2024] [Accepted: 03/15/2024] [Indexed: 03/20/2024]
Abstract
BACKGROUND Population ageing is a transforming demographic force. To support evidence-based efforts for promoting healthy ageing, a summary of data availabilities and gaps to study ageing is needed. METHOD Through a multifaceted search strategy, we identified relevant cohort studies worldwide to studying ageing and provided a summary of available pertinent measurements. Following the World Health Organization's definition of healthy ageing, we extracted information on intrinsic capacity domains and sociodemographic, social, and environmental factors. RESULTS We identified 287 cohort studies. South America, the Middle East, and Africa had a limited number of cohort studies to study ageing compared to Europe, Oceania, Asia, and North America. Data availabilities of different measures varied substantially by location and study aim. Using the information collected, we developed a web-based Healthy Ageing Toolkit to facilitate healthy ageing research. CONCLUSIONS The comprehensive summary of data availability enables timely evidence to contribute to the United Nations Decades of Healthy Ageing goals of promoting healthy ageing for all. Highlighted gaps guide strategies for increased data collection in regions with limited cohort studies. Comprehensive data, encompassing intrinsic capacity and various sociodemographic, social, and environmental factors, is crucial for advancing our understanding of healthy ageing and its underlying pathways.
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Affiliation(s)
- Saman Khalatbari-Soltani
- School of Public Health, Faculty of Medicine and Health, University of Sydney, Sydney, NSW, Australia; ARC Centre of Excellence in Population Ageing Research (CEPAR), University of Sydney, Sydney, NSW, Australia.
| | - Yafei Si
- ARC Centre of Excellence in Population Ageing Research (CEPAR), UNSW Business School, University of New South Wales, Sydney, NSW, Australia
| | - Marielle Dominguez
- ARC Centre of Excellence in Population Ageing Research (CEPAR), UNSW Business School, University of New South Wales, Sydney, NSW, Australia
| | - Tabitha Scott
- ARC Centre of Excellence in Population Ageing Research (CEPAR), UNSW Business School, University of New South Wales, Sydney, NSW, Australia; School of Demography, Australian National University, Canberra, Australia
| | - Fiona M Blyth
- School of Public Health, Faculty of Medicine and Health, University of Sydney, Sydney, NSW, Australia; ARC Centre of Excellence in Population Ageing Research (CEPAR), University of Sydney, Sydney, NSW, Australia
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100
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Yoong SQ, Wu VX, Jiang Y. Experiences of older adults participating in dance exergames: A systematic review and meta-synthesis. Int J Nurs Stud 2024; 152:104696. [PMID: 38301305 DOI: 10.1016/j.ijnurstu.2024.104696] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2023] [Revised: 12/27/2023] [Accepted: 01/10/2024] [Indexed: 02/03/2024]
Abstract
BACKGROUND Interventions to encourage adequate physical activity amongst older adults have had limited long-term success. Dancing and exergames, two beneficial and enjoyable physical activities for older adults, may make regular exercise more interesting and effective. Dance exergames are physical exercises that integrate sensory, cognitive, psychological, and physical functions by requiring users to interact with game scenarios through deliberate body motions and receive real-time feedback. They provide an inherently enjoyable gaming and workout experience, which may boost exercise adherence. However, little is known about older adults' experiences with dance exergames. OBJECTIVE To synthesise the qualitative experiences of older adults participating in dance exergames. DESIGN Systematic review and meta-synthesis. METHODS Dance exergame studies (peer-reviewed and grey literature) involving older adults in any setting published in English from inception to 17 August 2023 were included. Qualitative or mixed-method studies must use immersive or non-immersive virtual-reality platforms. PubMed, Scopus, CINAHL, The Cochrane Library, ProQuest Dissertations & Theses Global, Google Scholar, and reference lists of relevant studies and reviews were searched for eligible studies. The search strategy for Scopus was: (TITLE-ABS-KEY (danc*) AND TITLE-ABS-KEY (exergames OR exergame OR video AND games OR virtual AND reality) AND TITLE-ABS-KEY (older AND adults OR elderly OR seniors OR geriatrics)). Thematic synthesis by Thomas and Harden was used for meta-synthesis. RESULTS Eleven studies (n = 200 older adults) were included. Three themes and 14 subthemes were synthesised: 1) Dance exergames as dual-task training for physical, cognitive, and psychological well-being, 2) Concerns on usability issues, and 3) Possible enhancements of dance exergames. Older adults recognised that dance exergames could improve their physical, cognitive, and psychological well-being. Existing dance exergame systems had several usability issues. For example, some older adults were unfamiliar with using new technology and had trouble in navigating the game systems. The older adults also provided various suggestions for adaptation to their age group, such as ensuring a variety of dances, difficulty levels suited for older adults' cultural backgrounds, and physical and cognitive capabilities. CONCLUSIONS Dance exergames may be an attractive way to encourage older adults to exercise, but appropriate modifications are needed. When designing/selecting dance exergames for older persons, researchers, healthcare professionals, and senior care centres should consider using exergames that have simple designs, varied dances that are locally adapted, and appeal to a large proportion of older adults. REGISTRATION PROSPERO CRD42023395709.
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Affiliation(s)
- Si Qi Yoong
- Alice Lee Centre for Nursing Studies, Yong Loo Lin School of Medicine, National University of Singapore, Singapore.
| | - Vivien Xi Wu
- Alice Lee Centre for Nursing Studies, Yong Loo Lin School of Medicine, National University of Singapore, Singapore.
| | - Ying Jiang
- Alice Lee Centre for Nursing Studies, Yong Loo Lin School of Medicine, National University of Singapore, Singapore.
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