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Enevoldsen FC, Christiansen CF, Jensen SK. Twenty-Three-Year Trends in the Use of Potentially Nephrotoxic Drugs in Denmark. Clin Epidemiol 2023; 15:275-287. [PMID: 36915868 PMCID: PMC10008004 DOI: 10.2147/clep.s397415] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2022] [Accepted: 02/19/2023] [Indexed: 03/09/2023] Open
Abstract
Background The occurrence of acute and chronic kidney diseases has been rising in the last decades. Although drug use is a common risk factor for impaired kidney function, changes in utilization of potential nephrotoxic drugs have received little attention. Purpose To describe temporal trends in the utilization of potentially nephrotoxic drugs in Denmark between 1999 and 2021. Methods Specific drugs known or suspected to be nephrotoxic were identified in the literature. Data on the sold defined daily doses (DDDs) of potentially nephrotoxic drugs between 1999 and 2021 were retrieved using the Danish Register of Medical Product Statistics. Trends in sales of DDDs per 1000 inhabitants per day were tabulated and illustrated graphically. Results From 1999 to 2021, the total sale of all selected drugs increased from 286 to 457 DDDs per 1000 inhabitants per day. The overall sale reached a preliminary peak in 2012 with 449 DDDs per 1000 inhabitants per day and remained relatively stable thereafter until reaching an all-time high in 2021 with 457 DDDs per 1000 inhabitants per day. Contributing with the majority in volume, sales of drugs inhibiting the renin-angiotensin-aldosterone system (RAAS) increased dramatically throughout the period. The same was observed for acetaminophen, methotrexate, tacrolimus, and iodinated contrast dye. In contrast, the sales of diuretics, acetylsalicylic acid, and ciclosporin decreased during the last decade of the study period. Conclusion From 1999-2021 considerable changes in sales of potentially nephrotoxic drugs were observed. In general, the sales increased, in volume predominated by RAAS inhibiting drugs. This increase in sales of potential nephrotoxins could contribute to an increasing occurrence of kidney diseases.
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Affiliation(s)
| | - Christian Fynbo Christiansen
- Department of Clinical Medicine, Aarhus University, Aarhus, Denmark.,Department of Clinical Epidemiology, Aarhus University Hospital, Aarhus, Denmark
| | - Simon Kok Jensen
- Department of Clinical Medicine, Aarhus University, Aarhus, Denmark.,Department of Clinical Epidemiology, Aarhus University Hospital, Aarhus, Denmark
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Khot KB, Gopan G, Bandiwadekar A, Jose J. Current advancements related to phytobioactive compounds based liposomal delivery for neurodegenerative diseases. Ageing Res Rev 2023; 83:101806. [PMID: 36427765 DOI: 10.1016/j.arr.2022.101806] [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: 10/21/2022] [Revised: 11/17/2022] [Accepted: 11/20/2022] [Indexed: 11/24/2022]
Abstract
Neurodegenerative diseases are the most widely affected disease condition in an aging population. The treatment available reduces the elevated manifestations but is ineffective due to the drug's poor bioavailability, plasma stability, and permeability across the blood-brain barrier (BBB). Until now, no therapeutic compound has been able to stop the progression of neurodegenerative disease. Even the available therapeutic moiety manages it with possible adverse effects up to the later stage. Hence, phytobioactive compounds of plant origin offer effective treatment strategies against neurodegenerative diseases. The only difficulty of these phytobioactive compounds is permeability across the BBB. Engineered nanocarriers such as liposomes provide high lipid permeability across BBB. Liposomes have unique physicochemical properties that are widely investigated for their application in diagnosing and treating neurodegenerative diseases. The surface modification on liposomes by peptides, antibodies, and RNA aptamers offers receptor targeting. These brain-targeted approaches by liposomes improve the efficacy of phytoconstituents. Additional surface modification methods are utilized on liposomes, which increases the brain-targeted delivery of phytobioactive compounds. The marketing strategy of the liposomal delivery system is in its peak mode, where it has the potential to modify the existing therapy. This review will summarize the brain target liposomal delivery of phytobioactive compounds as a novel disease-modifying agent for treating neurodegenerative diseases.
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Affiliation(s)
- Kartik Bhairu Khot
- NITTE (Deemed to be University), NGSM Institute of Pharmaceutical Sciences, Department of Pharmaceutics, Mangalore 575018, India
| | - Gopika Gopan
- NITTE (Deemed to be University), NGSM Institute of Pharmaceutical Sciences, Department of Pharmaceutics, Mangalore 575018, India
| | - Akshay Bandiwadekar
- NITTE (Deemed to be University), NGSM Institute of Pharmaceutical Sciences, Department of Pharmaceutics, Mangalore 575018, India
| | - Jobin Jose
- NITTE (Deemed to be University), NGSM Institute of Pharmaceutical Sciences, Department of Pharmaceutics, Mangalore 575018, India.
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Ho YCL, Mahirah D, Ho CZH, Thumboo J. The role of the family in health promotion: a scoping review of models and mechanisms. Health Promot Int 2022; 37:daac119. [PMID: 36398941 PMCID: PMC9673498 DOI: 10.1093/heapro/daac119] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2023] Open
Abstract
The family is an important contributor to the cultural conditions that support health. Current challenges in family health promotion interventions include programme design that is not always guided by theory and change mechanisms. Multifaceted programmes also make it hard to examine what works for whom, given different family roles and the range of lifestyle behaviour and mechanisms examined within diverse conceptual frameworks and cultures. We performed a scoping review on the heterogeneous literature to map and categorize the models and mechanisms by which a family may promote health behaviours among its members. We searched five electronic databases and grey literature up to 2020. Publications were included if they examined health-promoting behaviours, influences at the family level, and outlined the behavioural mechanisms involved. Two hundred and forty studies were identified. Ecological systems theory, social cognitive theory, family systems theory and the theory of planned behaviour were the frameworks most widely used in explaining either study context and/or mechanism. The most frequently studied family mechanisms involved aspects of family support, supervision and modelling, while some studies also included individual-level mechanisms. Majority of the studies investigated parental influence on the child, while few studies assessed the elderly family member as a recipient or actor of the influences. Studies on African, Asian and Middle Eastern populations were also in the minority, highlighting room for further research. Improving the understanding of context and behavioural mechanisms for family health promotion will aid the development of public health policy and chronic disease prevention programmes, complementing efforts targeted at individuals.
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Affiliation(s)
- Yi-Ching Lynn Ho
- Centre for Population Health Research and Implementation (CPHRI), Singapore Health Services, Singapore
- Programme in Health Services & Systems Research, Duke-NUS Medical School, Singapore
| | - Dhiya Mahirah
- Centre for Population Health Research and Implementation (CPHRI), Singapore Health Services, Singapore
| | - Clement Zhong-Hao Ho
- Centre for Population Health Research and Implementation (CPHRI), Singapore Health Services, Singapore
| | - Julian Thumboo
- Centre for Population Health Research and Implementation (CPHRI), Singapore Health Services, Singapore
- Department of Rheumatology & Immunology, Singapore General Hospital, Singapore
- Medicine Academic Clinical Programme, Duke-NUS Medical School, Singapore
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Chen M, Li P, Wang R, Xiang Y, Huang Z, Yu Q, He M, Liu J, Wang J, Su M, Zhang M, Jian A, Ouyang J, Zhang C, Li J, Dong M, Zeng S, Wu J, Hong P, Hou C, Zhou N, Zhang D, Zhou H, Tao G. Multifunctional Fiber-Enabled Intelligent Health Agents. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2022; 34:e2200985. [PMID: 35820163 DOI: 10.1002/adma.202200985] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/29/2022] [Revised: 03/31/2022] [Indexed: 06/15/2023]
Abstract
The application of wearable devices is promoting the development toward digitization and intelligence in the field of health. However, the current smart devices centered on human health have disadvantages such as weak perception, high interference degree, and unfriendly interaction. Here, an intelligent health agent based on multifunctional fibers, with the characteristics of autonomy, activeness, intelligence, and perceptibility enabling health services, is proposed. According to the requirements for healthcare in the medical field and daily life, four major aspects driven by intelligent agents, including health monitoring, therapy, protection, and minimally invasive surgery, are summarized from the perspectives of materials science, medicine, and computer science. The function of intelligent health agents is realized through multifunctional fibers as sensing units and artificial intelligence technology as a cognitive engine. The structure, characteristics, and performance of fibers and analysis systems and algorithms are reviewed, while discussing future challenges and opportunities in healthcare and medicine. Finally, based on the above four aspects, future scenarios related to health protection of a person's life are presented. Intelligent health agents will have the potential to accelerate the realization of precision medicine and active health.
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Affiliation(s)
- Min Chen
- Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Wuhan, Hubei, 430074, P. R. China
- State Key Laboratory of Material Processing and Die & Mould Technology, School of Materials Science and Engineering, Huazhong University of Science and Technology, Wuhan, Hubei, 430074, P. R. China
- School of Computer Science and Technology, Huazhong University of Science and Technology, Wuhan, Hubei, 430074, P. R. China
| | - Pan Li
- Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Wuhan, Hubei, 430074, P. R. China
| | - Rui Wang
- Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Wuhan, Hubei, 430074, P. R. China
- School of Computer Science and Technology, Huazhong University of Science and Technology, Wuhan, Hubei, 430074, P. R. China
| | - Yuanzhuo Xiang
- Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Wuhan, Hubei, 430074, P. R. China
| | - Zhiheng Huang
- Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Wuhan, Hubei, 430074, P. R. China
| | - Qiao Yu
- Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Wuhan, Hubei, 430074, P. R. China
- School of Computer Science and Technology, Huazhong University of Science and Technology, Wuhan, Hubei, 430074, P. R. China
| | - Muyao He
- Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Wuhan, Hubei, 430074, P. R. China
- School of Computer Science and Technology, Huazhong University of Science and Technology, Wuhan, Hubei, 430074, P. R. China
| | - Jia Liu
- Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Wuhan, Hubei, 430074, P. R. China
- School of Computer Science and Technology, Huazhong University of Science and Technology, Wuhan, Hubei, 430074, P. R. China
| | - Jiaxi Wang
- Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Wuhan, Hubei, 430074, P. R. China
- School of Computer Science and Technology, Huazhong University of Science and Technology, Wuhan, Hubei, 430074, P. R. China
| | - Minyu Su
- Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Wuhan, Hubei, 430074, P. R. China
| | - Manni Zhang
- Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Wuhan, Hubei, 430074, P. R. China
| | - Aijia Jian
- Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Wuhan, Hubei, 430074, P. R. China
| | - Jingyu Ouyang
- Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Wuhan, Hubei, 430074, P. R. China
| | - Chenxi Zhang
- Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Wuhan, Hubei, 430074, P. R. China
- School of Computer Science and Technology, Huazhong University of Science and Technology, Wuhan, Hubei, 430074, P. R. China
| | - Jing Li
- Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Wuhan, Hubei, 430074, P. R. China
- School of Computer Science and Technology, Huazhong University of Science and Technology, Wuhan, Hubei, 430074, P. R. China
| | - Mengxue Dong
- Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Wuhan, Hubei, 430074, P. R. China
- School of Computer Science and Technology, Huazhong University of Science and Technology, Wuhan, Hubei, 430074, P. R. China
| | - Shaoning Zeng
- Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Wuhan, Hubei, 430074, P. R. China
| | - Jiawei Wu
- Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Wuhan, Hubei, 430074, P. R. China
| | - Ping Hong
- Beijing Sport University, Beijing, 100091, P. R. China
| | - Chong Hou
- Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Wuhan, Hubei, 430074, P. R. China
- School of Optics and Electronic Information, Huazhong University of Science and Technology, Wuhan, Hubei, 430074, P. R. China
| | - Ning Zhou
- Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Wuhan, Hubei, 430074, P. R. China
- Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, 430074, P. R. China
| | - Dingyu Zhang
- Hubei Provincial Health and Health Committee, Wuhan, Hubei, 430015, P. R. China
| | - Huamin Zhou
- State Key Laboratory of Material Processing and Die & Mould Technology, School of Materials Science and Engineering, Huazhong University of Science and Technology, Wuhan, Hubei, 430074, P. R. China
| | - Guangming Tao
- Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Wuhan, Hubei, 430074, P. R. China
- State Key Laboratory of Material Processing and Die & Mould Technology, School of Materials Science and Engineering, Huazhong University of Science and Technology, Wuhan, Hubei, 430074, P. R. China
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Smolić Š, Čipin I, Međimurec P. Access to healthcare for people aged 50+ in Europe during the COVID-19 outbreak. Eur J Ageing 2022; 19:793-809. [PMID: 34149338 PMCID: PMC8195455 DOI: 10.1007/s10433-021-00631-9] [Citation(s) in RCA: 25] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/31/2021] [Indexed: 01/26/2023] Open
Abstract
This paper combines SHARE Corona Survey and SHARE Wave 7 data for 25 European countries and Israel (N = 40,919) with institutional and epidemic-related country characteristics to investigate healthcare access for Europeans aged 50+ during the outbreak of COVID-19. We use a micro-macro approach to examine whether and to what extent barriers to accessing healthcare measured by reported unmet healthcare needs vary within and between countries. We consider various aspects of barriers and distinguish among: (1) respondents who forewent medical treatment because they were afraid of becoming infected with the Coronavirus; (2) respondents who had pre-scheduled medical appointments postponed by health providers due to the outbreak; and (3) respondents who tried to arrange a medical appointment but were denied one. Limited access to healthcare during the initial outbreak was more common for the occupationally active, women, the more educated and those living in urban areas. A bad economic situation, poor overall health and higher healthcare utilisation were robust predictors of unmet healthcare. People aged 50+ in countries of 'Old' Europe, countries with higher universal health coverage and stricter containment and closure policies were more likely to have medical services postponed. Policymakers should address the healthcare needs of older people with chronic health conditions and a poor socio-economic status who were made more vulnerable by this pandemic. In the aftermath of the health crisis, public health systems might experience a great revival in healthcare demand, a challenge that should be mitigated by careful planning and provision of healthcare services.
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Affiliation(s)
- Šime Smolić
- Faculty of Economics & Business, Department of Macroeconomics and Economic Development, University of Zagreb, Zagreb, Croatia
| | - Ivan Čipin
- Faculty of Economics & Business, Department of Demography, University of Zagreb, Zagreb, Croatia
| | - Petra Međimurec
- Faculty of Economics & Business, Department of Demography, University of Zagreb, Zagreb, Croatia
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Stress-testing the resilience of the Austrian healthcare system using agent-based simulation. Nat Commun 2022; 13:4259. [PMID: 35871248 PMCID: PMC9308034 DOI: 10.1038/s41467-022-31766-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2022] [Accepted: 07/04/2022] [Indexed: 11/08/2022] Open
Abstract
AbstractPatients do not access physicians at random but rather via naturally emerging networks of patient flows between them. As mass quarantines, absences due to sickness, or other shocks thin out these networks, the system might be pushed to a tipping point where it loses its ability to deliver care. Here, we propose a data-driven framework to quantify regional resilience to such shocks via an agent-based model. For each region and medical specialty we construct patient-sharing networks and stress-test these by removing physicians. This allows us to measure regional resilience indicators describing how many physicians can be removed before patients will not be treated anymore. Our model could therefore enable health authorities to rapidly identify bottlenecks in access to care. Here, we show that regions and medical specialties differ substantially in their resilience and that these systemic differences can be related to indicators for individual physicians by quantifying their risk and benefit to the system.
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Alcohol Use in Older Adults: A Systematic Review of Biopsychosocial Factors, Screening Tools, and Treatment Options. Int J Ment Health Addict 2022. [DOI: 10.1007/s11469-022-00974-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/03/2022] Open
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Lee K, Cassidy J, Zhao J, Mitchell J. Understanding Challenges and Coping Strategies Experienced by Chinese American Family Caregivers of Persons with Dementia. J Appl Gerontol 2022; 42:919-927. [PMID: 36437784 DOI: 10.1177/07334648221142600] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Abstract
The purpose of this study was to explore the caregiving experience of Chinese American family caregivers of persons with dementia with a focus on challenges and coping strategies. Using a qualitative study design, we conducted semi-structured interviews with 26 Chinese American family caregivers and analyzed the data using thematic analysis. We also identified their caregiving experience specific to the COVID-19 pandemic. First, four themes were discovered: (1) filial obligations, (2) preference for utilizing home- and community-based supports, (3) relying on primary care doctors, and (4) helping behaviors. Two additional COVID-19-related themes were identified: (1) social isolation and (2) perceived discrimination. We suggested interventions at the individual, community, and societal level not only to support various challenges experienced by this ethnic group but also to promote their coping strategies.
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Affiliation(s)
- Kathy Lee
- School of Social Work, University of Texas at Arlington, Arlington, TX, USA
| | - Jessica Cassidy
- School of Social Work, University of Texas at Arlington, Arlington, TX, USA
| | - Joe Zhao
- Graduate College of Social Work, University of Houston, Houston, TX, USA
| | - Jaci Mitchell
- School of Social Work, University of Texas at Arlington, Arlington, TX, USA
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Trigui M, Ben Ayed H, Koubaa M, Ben Hmida M, Ben Jmaa M, Yaich S, Ben Jmaa T, Hammami F, Fki H, Damak J, Ben Jemaa M. Tuberculosis in elderly: Epidemiological profile, prognosis factors and chronological trends in Southern Tunisia, 1995-2016. J Infect Prev 2022; 23:255-262. [PMID: 36277862 PMCID: PMC9583438 DOI: 10.1177/17571774221127540] [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: 09/14/2020] [Revised: 07/22/2021] [Accepted: 06/13/2022] [Indexed: 11/03/2023] Open
Abstract
Background Tuberculosis (TB) has become a public health problem among elderly in developing countries with the gradual increase in life expectancy. Aim/Objective This study aimed to analyze the prognosis factors and chronological trends of TB in elderly in Southern Tunisia. Methods A retrospective study was conducted. All TB patients aged ≥60 years, recorded in the Center of TB Control between 1995 and 2016, were included. Chronological trends of TB were analyzed by calculating the correlation coefficient of Spearman (Rho). Multivariate analysis was done by binary logistic regression (Adjusted Odds ratio (AOR); CI; p) to determine the independent risk factors associated with unsuccessful outcome in elderly. A p value <0.05 was considered as statistically significant. Results Overall, 512 new elderly TB cases were notified between 1995 and 2016, with an average of 23.3 new cases/year. The mean TB incidence rate for elderly was 2.31/100,000 population/year. The case-fatality rate of 8.6%. Multivariate analysis showed that factors independently associated with unsuccessful outcome among elderly patients were age between 80 and 89 (AOR = 4.5; [95% CI: 2, 10.2]; p < 0.001), male gender (AOR = 2.2; [95% CI: 1.1, 4.4]; p = 0.026) and neuro-meningeal involvement (AOR = 4.6; [95% CI: 1.4, 14.8]; p = 0.011). The incidence of TB in elderly patients increased significantly from 0.95/100,000 population in 1995 to 2.17/100,000 population in 2016 (Rho = 0.48; p = 0.024). Discussion A better understanding of TB features in elderly and its chronological trends overtime would facilitate to put in place, in the national TB control program, strategies geared towards this group of people.
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Affiliation(s)
- Maroua Trigui
- Department of Community Health and
Epidemiology, Hedi Chaker University Hospital, University of Sfax, Sfax, Tunisia
- Extra-pulmonary Tuberculosis Research
Unity, Hedi Chaker University Hospital, Sfax, Tunisia
| | - Houda Ben Ayed
- Extra-pulmonary Tuberculosis Research
Unity, Hedi Chaker University Hospital, Sfax, Tunisia
- Department of Preventive Medicine and Hospital
Hygiene, Hedi Chaker University Hospital, University of Sfax, Sfax, Tunisia
| | - Makram Koubaa
- Extra-pulmonary Tuberculosis Research
Unity, Hedi Chaker University Hospital, Sfax, Tunisia
- Infectious Diseases Department, Hedi Chaker University Hospital, University of Sfax, Sfax, Tunisia
| | - Mariem Ben Hmida
- Department of Community Health and
Epidemiology, Hedi Chaker University Hospital, University of Sfax, Sfax, Tunisia
- Extra-pulmonary Tuberculosis Research
Unity, Hedi Chaker University Hospital, Sfax, Tunisia
| | - Maissa Ben Jmaa
- Extra-pulmonary Tuberculosis Research
Unity, Hedi Chaker University Hospital, Sfax, Tunisia
- Department of Preventive Medicine and Hospital
Hygiene, Hedi Chaker University Hospital, University of Sfax, Sfax, Tunisia
| | - Sourour Yaich
- Department of Community Health and
Epidemiology, Hedi Chaker University Hospital, University of Sfax, Sfax, Tunisia
| | - Tarek Ben Jmaa
- Extra-pulmonary Tuberculosis Research
Unity, Hedi Chaker University Hospital, Sfax, Tunisia
- Infectious Diseases Department, Hedi Chaker University Hospital, University of Sfax, Sfax, Tunisia
| | - Fatma Hammami
- Extra-pulmonary Tuberculosis Research
Unity, Hedi Chaker University Hospital, Sfax, Tunisia
- Infectious Diseases Department, Hedi Chaker University Hospital, University of Sfax, Sfax, Tunisia
| | - Habib Fki
- Department of Preventive Medicine and Hospital
Hygiene, Hedi Chaker University Hospital, University of Sfax, Sfax, Tunisia
| | - Jamel Damak
- Department of Community Health and
Epidemiology, Hedi Chaker University Hospital, University of Sfax, Sfax, Tunisia
| | - Mounir Ben Jemaa
- Extra-pulmonary Tuberculosis Research
Unity, Hedi Chaker University Hospital, Sfax, Tunisia
- Infectious Diseases Department, Hedi Chaker University Hospital, University of Sfax, Sfax, Tunisia
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Zhu M, Ling X, Zhou S, Meng P, Chen Q, Chen S, Shen K, Xie C, Kong Y, Wang M, Zhou L. KYA1797K, a Novel Small Molecule Destabilizing β-Catenin, Is Superior to ICG-001 in Protecting against Kidney Aging. KIDNEY DISEASES (BASEL, SWITZERLAND) 2022; 8:408-423. [PMID: 36466073 PMCID: PMC9710484 DOI: 10.1159/000526139] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/22/2022] [Accepted: 07/08/2022] [Indexed: 06/17/2023]
Abstract
INTRODUCTION Aged kidney is characterized by mitochondrial dysfunction, cellular senescence, and fibrogenesis. The activation of Wnt/β-catenin signaling plays an important role in the initiation of kidney aging. However, the inhibiting strategies have not been discovered in detail. Here, we compared the therapeutic effects of two β-catenin inhibitors, KYA1797K and ICG-001, to assess their superiority. METHODS Two-month-old male C57BL/6 mice which had undergone unilateral nephrectomy and received D-galactose (D-gal) injection were co-treated with KYA1797K or ICG-001 at 10 mg/kg/day for 4 weeks. Human proximal renal tubular cells were treated with D-gal and KYA1797K/ICG-001 to compare their effects. RESULTS Compared with ICG-001, which inhibits β-catenin pathway through blocking the binding of β-catenin and cAMP response element-binding protein (CREB)-binding protein (CBP), KYA1797K, a novel small molecule destabilizing β-catenin through activating Axin-GSK3β complex, possesses the superior effects on protecting against kidney aging. In D-gal-treated accelerated aging mice, KYA1797K could greatly inhibit β-catenin pathway, preserve mitochondrial homeostasis, repress cellular senescence, and retard age-related kidney fibrosis. In cultured proximal tubular cells, KYA1797K shows a better effect on inhibiting cellular senescence and could better suppress mitochondrial dysfunction and ameliorate the fibrotic changes, at the same dose as that in ICG-001. CONCLUSION These results show that effectively eliminating β-catenin is a necessity to target against age-related kidney injury, suggesting the multiple transcriptional regulation of β-catenin in kidney aging besides T-cell factor/lymphoid enhancer-binding factor family of transcription factors (TCF/LEF-1).
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Affiliation(s)
- Mingsheng Zhu
- State Key Laboratory of Organ Failure Research, National Clinical Research Center of Kidney Disease, Guangdong Provincial Key Laboratory of Renal Failure Research, Division of Nephrology, Nanfang Hospital, Southern Medical University, Guangzhou, China
- Department of Nephrology, The People's Hospital of Gaozhou, Maoming, China
| | - Xian Ling
- State Key Laboratory of Organ Failure Research, National Clinical Research Center of Kidney Disease, Guangdong Provincial Key Laboratory of Renal Failure Research, Division of Nephrology, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Shan Zhou
- State Key Laboratory of Organ Failure Research, National Clinical Research Center of Kidney Disease, Guangdong Provincial Key Laboratory of Renal Failure Research, Division of Nephrology, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Ping Meng
- Department of Nephrology, Huadu District People's Hospital, Southern Medical University, Guangzhou, China
| | - Qiyan Chen
- Department of Nephrology, The First People's Hospital of Foshan, Foshan, China
| | - Shuangqin Chen
- State Key Laboratory of Organ Failure Research, National Clinical Research Center of Kidney Disease, Guangdong Provincial Key Laboratory of Renal Failure Research, Division of Nephrology, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Kunyu Shen
- State Key Laboratory of Organ Failure Research, National Clinical Research Center of Kidney Disease, Guangdong Provincial Key Laboratory of Renal Failure Research, Division of Nephrology, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Chao Xie
- Department of Nephrology, The First People's Hospital of Foshan, Foshan, China
| | - Yaozhong Kong
- Department of Nephrology, The First People's Hospital of Foshan, Foshan, China
| | - Maosheng Wang
- The Cardiovascular Center, The People's Hospital of Gaozhou, Maoming, China
| | - Lili Zhou
- State Key Laboratory of Organ Failure Research, National Clinical Research Center of Kidney Disease, Guangdong Provincial Key Laboratory of Renal Failure Research, Division of Nephrology, Nanfang Hospital, Southern Medical University, Guangzhou, China
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Wiggin D, Penič B, Sulopuisto O, Setti A, Mali J, Stitzel A, Kuisma R, Baptista F, Kukkonen T, Konstantakopolou O, Timonen L, Carnide F, Velanoki VS, Ströckl DE, Zymbal V, Cardadeiro G, Nevala E, Kaitelidou D, Sourtzi P, Hlebec V, Filipovič Hrast M, Timmons S. Postgraduate education in healthy and active ageing: learning needs, curriculum and expected outcomes: a scoping review protocol. HRB Open Res 2022; 4:120. [PMID: 37854497 PMCID: PMC10579848 DOI: 10.12688/hrbopenres.13444.2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/06/2022] [Indexed: 10/20/2023] Open
Abstract
Background: As the European population ages, it becomes increasingly important to promote and facilitate healthy and active ageing and age-friendly societies. Professionals across a range of disciplines and sectors need knowledge and skills to support both. Objective: This scoping review aims to identify and map the literature on learning needs, learning outcomes and respective curricula in healthy and active ageing and age-friendly society concepts. Inclusion criteria: Studies focused on the teaching/learning process in healthy and active ageing and/or age-friendly society, of any design type, are eligible. Included studies may focus on undergraduate, postgraduate or continuing education and on any aspect of the educational process, such as needs analysis, content delivery, learner satisfaction/acceptability, or education outcome. Methods: This review will follow the Joanna Briggs Institute (JBI) methodology for conducting scoping reviews. Four electronic databases, PubMed, EBSCO (Academic Search Complete), Scopus and Applied Social Sciences Index and Abstracts (ASSIA), will be searched, limited to studies published from 1 st January 2000. Text language will be limited to English, German, Greek, Portuguese, Finnish, and Slovenian. Google Scholar and Research Gate will be searched for grey literature, limited to the first 50 results of each. Title and abstract screening, followed by full-text screening will be undertaken independently by at least two reviewers. The JBI extraction tool will be adapted for data extraction. Quality assessment will be conducted using a tool developed by Hawker and colleagues. A narrative synthesis will outline the data in relation to the aims and objectives outlined.
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Affiliation(s)
- Daisy Wiggin
- Centre for Gerontology and Rehabilitation, School of Medicine, University College Cork, Cork, Ireland
| | - Benjamin Penič
- Faculty of Social Work, University of Ljubljana, Ljubljana, Slovenia
| | - Outi Sulopuisto
- Department of Health Sciences and Social Work, Carinthia University of Applied Sciences, Klagenfurt, Austria
| | - Annalisa Setti
- School of Applied Psychology, University College Cork, Cork, Ireland
| | - Jana Mali
- Faculty of Social Work, University of Ljubljana, Ljubljana, Slovenia
| | - Andrea Stitzel
- Faculty of Health Care and Social Services, Carinthia University of Applied Sciences, Villach, Austria
| | - Raija Kuisma
- Karelia University of Applied Sciences, Tikkarine 9, Joensuu, Finland
| | - Fátima Baptista
- CIPER, Faculdade de Motricidade Humana, Universidade de Lisboa, Lisbon, Portugal
| | - Tuula Kukkonen
- Karelia University of Applied Sciences, Tikkarine 9, Joensuu, Finland
| | - Olympia Konstantakopolou
- Department of Nursing, Laboratory of Health Services Organisation & Evaluation, National and Kapodistrian University of Athens, Athens, Greece
| | - Liisa Timonen
- Karelia University of Applied Sciences, Tikkarine 9, Joensuu, Finland
| | - Filomena Carnide
- CIPER, Faculdade de Motricidade Humana, Universidade de Lisboa, Lisbon, Portugal
| | - Venetia-Sofia Velanoki
- Department of Nursing, Sector of Public Health, National and Kapodistrian University of Athens, Athens, Greece
| | - Daniela Elisabeth Ströckl
- IARA – Institute for Applied Research on Ageing, Dep. Health and Assistive Technologies, School of Medical Engineering, Carinthia University of Applied Sciences, Klagenfurt, Austria
| | - Vera Zymbal
- CIPER, Faculdade de Motricidade Humana, Universidade de Lisboa, Lisbon, Portugal
| | - Graça Cardadeiro
- CIPER, Faculdade de Motricidade Humana, Universidade de Lisboa, Lisbon, Portugal
| | - Elina Nevala
- Karelia University of Applied Sciences, Tikkarine 9, Joensuu, Finland
| | - Daphne Kaitelidou
- Department of Nursing, Laboratory of Health Services Organisation & Evaluation, National and Kapodistrian University of Athens, Athens, Greece
| | - Panayota Sourtzi
- Department of Nursing, Laboratory of Prevention, National and Kapodistrian University of Athens, Athens, Greece
| | - Valentina Hlebec
- Faculty of Social Sciences, University of Ljubljana, Ljubljana, Slovenia
| | | | - Suzanne Timmons
- Centre for Gerontology and Rehabilitation, School of Medicine, University College Cork, Cork, Ireland
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De Cock AM, Strens D, Van Osta P, Standaert B. Infections and hospital bed-days among aging adults: A five-year retrospective study in a Belgian general hospital. FRONTIERS IN MEDICAL TECHNOLOGY 2022; 4:912469. [PMID: 36340588 PMCID: PMC9632861 DOI: 10.3389/fmedt.2022.912469] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2022] [Accepted: 08/25/2022] [Indexed: 11/30/2022] Open
Abstract
Background Infectious disease in aging adults (≥61 years) often occurs in combination with other health conditions leading to long hospital stays. Detailed studies on infection in aging adults investigating this problem are sparse. Aim To quantify the effect of primary and secondary diagnosed infections on hospitalization bed-days among aging adult patients. Design Retrospective patient-file study. Setting Ziekenhuis Netwerk Antwerpen (ZNA) Hospital, a 1,858-bed general hospital in Belgium, with 364 beds allocated to geriatric patients. Data source Database of hospitalized adult patients aged ≥61 years. Methods All adult patients aged ≥61 years hospitalized on two wards, Geriatrics and Pulmonology, from 2010 to 2014 were included. Primary diagnosed infections were defined as infections known at entry to be treated first. Secondary diagnosed infections included infections known at entry but treated in parallel to primary non-infectious causes of entry, infections unknown at entry, and hospital-acquired (nosocomial) infections. Data were analyzed by patient age, gender, year, ward type, bed-days of hospitalization, infection rates, and seasonality. Results There were 3,306 primary diagnosed infections (18%) and 14,758 secondary infections (82%) identified in the two wards combined (54.7% of all hospital stays at those 2 wards). Secondary diagnosed infections accounted for a significantly higher proportion of hospitalizations in both wards (+40% for Geriatric ward; +20% for Pulmonology ward; p < 0.001) and were associated with a significantly longer average hospital stay (+4 days for Geriatric ward; +5 days for Pulmonology ward; p < 0.001). Nosocomial infections (12% for Geriatric ward; 7% for Pulmonology ward) were associated with particularly high bed-days of hospitalization, at approximately +15 days and +12 days on Geriatric and Pulmonology wards, respectively. Both wards showed marked seasonality for respiratory infections with winter peaks. Conclusion Real-world data showed that secondary diagnosed infections in aging adults imposed a high burden on hospital care along with longer hospital stays. This hampered bed availability during peak seasons.
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Affiliation(s)
- Anne-Marie De Cock
- University Centre of Geriatrics, General Hospital ZNA Middelheim, Antwerpen, Belgium
| | | | - Peter Van Osta
- University Centre of Geriatrics, General Hospital ZNA Middelheim, Antwerpen, Belgium
| | - Baudouin Standaert
- HEBO, Antwerpen, Belgium
- Research Unit Ethics / Patient Care, Faculty of Medicine and Life Sciences, University of Hasselt, Hasselt, Belgium
- Correspondence: Baudouin Standaert
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Sedri N, Zakeri MA, Zare Zardiny M, Tavan A. Evaluation of Nurses’ Knowledge and Attitudes towards Older Adults and Associated Factors. Open Nurs J 2022. [DOI: 10.2174/18744346-v16-e2206200] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Background:
Due to the increased risk of developing chronic diseases among older adults, their demand for health care has increased. Preparing nurses to care for the older adults is one of the most difficult challenges in nursing education.
Objective:
This study investigated nurses’ knowledge and attitudes towards older adults and demographic and occupational features that affect them.
Methods:
This cross-sectional study was conducted on 412 participants from July to October 2020. Patients were selected using a random sampling method. Three questionnaires were used: a socio-demographic form, an Older Patient in Acute Care Survey, and a Knowledge about Older Patients-Quiz.
Results:
According to the Pearson correlation test, there is a statistically significant and positive correlation between knowledge and general opinion (P = 0.000), (r = 0.271) as well as between practice experiences and general opinion (P = 0.000), (r = 0.205) of nurses about older adult’s care. There was no statistically significant relationship between knowledge and practice experiences (P = 0.857), (r = -. 009).
Conclusion:
Having a better understanding of the needs of the older adults would improve the quality of care that nurses provide to them.
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Frail Older People Ageing in Place in Italy: Use of Health Services and Relationship with General Practitioner. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19159063. [PMID: 35897424 PMCID: PMC9332283 DOI: 10.3390/ijerph19159063] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/24/2022] [Revised: 07/21/2022] [Accepted: 07/22/2022] [Indexed: 02/04/2023]
Abstract
Functional limitations, chronic diseases and frailty often occur in later life. These aspects become very challenging when older people age alone in place, thus needing support in the activities of daily living, and in this context, it is important they can access and use health services. The present study aimed to explore these issues in Italy. In 2019, 120 qualitative interviews were carried out within the “Inclusive Ageing in Place” (IN-AGE) project, involving frail older people living at home in three Italian regions (Lombardy, Marche, and Calabria). A content analysis and some quantifications of main statements are presented. Results showed that the majority of seniors report poor self-rated health (SRH), suffer from many chronic diseases, and mainly use the General Practitioner (GP) and Medical Specialists (MSs), even though long waiting list in the public sector and high costs in the private one act as barriers to access health services. Complaints regarding GPs mainly refer to the almost exclusive provision of prescriptions and the lack of home visits. Some regional peculiarities highlighted a better overall context in the north than in the south, especially with regards to the public health sector. These results can provide useful insights for policy makers, in order to deliver health services assuring frail, older people the continuity of assistance needed at home.
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Sadeghipour Rousari M, Payab M, Keyvanloo Shahrestanaki S, Ebrahimpur M, Mehrdad N, Naghavi Alhosseini SS, Bidmeshgipour F, Adibi H, Safari Astaraei A, Hosseini RS, Larijani B, Sharifi F. Self-perceived health and functional status of older people: Telephone-based lifestyle survey of older adults in Tehran province. Health Promot Perspect 2022; 12:37-44. [PMID: 35854848 PMCID: PMC9277287 DOI: 10.34172/hpp.2022.06] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2021] [Accepted: 01/29/2022] [Indexed: 11/09/2022] Open
Abstract
Background: The prevalence study of health conditions can help policy makers to document base policymaking. This study aimed to reveal the health status, including the prevalence of geriatric syndrome health conditions such as activity of daily livings, pain, and physical and mental health of older adults in Tehran province. Methods: This cross-sectional study was a telephone survey with older people ≥60 years old using a systematic random sampling of telephone numbers in Tehran province. The Persian version of the Katz’ activity of daily living (ADL) and the Lawton’s instrumental activity of daily living (IADL) questionnaires were used to evaluate the functional status. Pain, history of chronic diseases, continence, hospital admission, sensory problems, and self-perceived health (SPH) were asked by trained nurses or gerontologists thorough telephone interviews. Results: In this study, 1251 older adults with the mean age of 67.03±7.51 years have been recruited. About 64.50% (95% CI: 64.4-64.6) of them were totally independent according to ADL (female=60.02% and male=68.50%), and about 40.50% (95% CI: 40.4-40.5) were independent based on IADL domains (female=39.41% and male=41.80). The dependency rates in ADL increased with the aging of population. Joint pain was the most prevalent type of pains and near to 26.00% (95% CI: 64.4-64.6) of the participants suffered moderate joint pains. About 71.5% (95% CI: 71.4-71.5) of the participants were urinary continent (female=67.66% and male=76.06%), and 91.9% (95% CI: 91.9-92.0) had bowel control (female=91.47% and male=92.94%) and the prevalence of incontinence increased by advancing age. Only 26.70% (95% CI: 26.6-26.8) of the participants reported excellent and good levels of perceived health status (female=21.98% and male=31.48%) and about 26.2% (95% CI: 26.1-26.2) of them reported some degree of visual impairment. Conclusion: The results of the present study can provide a good view about the health profile of older adults, including pain, functional status, sphincter control, chronic diseases, sensory status, and SPH. Future studies should prioritize SPH as an important predictor of mortality rates.
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Affiliation(s)
- Masoumeh Sadeghipour Rousari
- Public Health Department, School of Public Health and Safety, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Moloud Payab
- Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | | | - Mahbube Ebrahimpur
- Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran.,Diabetes Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Neda Mehrdad
- Diabetes Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran.,Nursing Care Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Solmaz Sadat Naghavi Alhosseini
- Idea Development and Innovation Center, Endocrinology and Metabolism Research Institute, Tehran University of Medical Sciences, Tehran, Iran.,Evidence Based Medicine Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | | | - Hossein Adibi
- Obesity and Eating Habits Research Center, Endocrinology and Metabolism Molecular-Cellular Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | | | - Raziye Sadat Hosseini
- Department of Public Health Nursing and Geriatric, School of Nursing and Midwifery, Iran University of Medical Sciences, Tehran, Iran
| | - Bagher Larijani
- Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Farshad Sharifi
- Elderly Health Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
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Amuthavalli Thiyagarajan J, Mikton C, Harwood RH, Gichu M, Gaigbe-Togbe V, Jhamba T, Pokorna D, Stoevska V, Hada R, Steffan GS, Liena A, Rocard E, Diaz T. The UN Decade of healthy ageing: strengthening measurement for monitoring health and wellbeing of older people. Age Ageing 2022; 51:afac147. [PMID: 35776669 PMCID: PMC9249069 DOI: 10.1093/ageing/afac147] [Citation(s) in RCA: 44] [Impact Index Per Article: 22.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2022] [Revised: 05/03/2022] [Indexed: 11/22/2022] Open
Abstract
Over the past 100 years, life expectancy has increased dramatically in nearly all nations. Yet, these extra years of life gained have not all been healthy, particularly for older people aged 60 years and over. In 2020, the World Health Organisation (WHO) and United Nations (UN) member states embraced a sweeping 10-year global plan of action to ensure all older people can live long and healthy lives, formally known as the UN Decade of Healthy Ageing (2021-2030). With the adoption of the UN Decade of Healthy Ageing resolution, countries are committed to implementing collaborative actions to improve the lives of older people, their families and the communities in which they reside. The Decade addresses four interconnected areas of action. Adopting the UN's resolution on the Decade of Healthy Ageing has caused excitement, but a question that has weighed on everyone's mind is how governments will be held accountable? Besides, there have been no goals or targets set for the UN Decade of Healthy Ageing from a programmatic perspective for the action areas, and guidance on measures, data collection, analysis and reporting are urgently needed to support global, regional and national monitoring of the national strategies, programmes and policies. To this end, WHO in collaboration with UN agencies and international agencies established a Technical Advisory Group for Measurement of Healthy Ageing (TAG4MHA) to provide advice on the measurement, monitoring and evaluation of the UN Decade of Healthy Ageing at the global, regional and national levels.
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Affiliation(s)
| | - Christopher Mikton
- Demographic Change and Healthy Aging Unit, Social Determinants of Health, World Health Organization, Geneva, Switzerland
| | - Rowan H Harwood
- Faculty of Medicine and Health Sciences, Nottingham University Hospitals NHS Trust, Nottingham, UK
| | - Muthoni Gichu
- Division of Geriatric Medicine at the Ministry of Health, Nairobi, Kenya
| | - Victor Gaigbe-Togbe
- Demographic Analysis Section, Population Division, Department of Economic and Social Affairs United Nations, New York, NY, USA
| | - Tapiwa Jhamba
- Population and Development Branch, Technical Division United Nations Population Fund, New York, USA
| | - Daniela Pokorna
- International Telecommunication Union (ITU), ICT Data and Analytics Division, Geneva, Switzerland
| | - Valentina Stoevska
- Department of Statistics, The International Labour Organization, Geneva, Switzerland
| | - Rio Hada
- Economic, Social and Cultural Rights Section, Office of the United Nations High Commissioner for Human Rights (OHCHR), Geneva, Switzerland
| | - Grace Sanico Steffan
- Economic, Social and Cultural Rights Section, Office of the United Nations High Commissioner for Human Rights (OHCHR), Geneva, Switzerland
| | - Ana Liena
- Directorate for Employment, Labour and Social Affairs, Organization for Economic Co-operation and Development, Paris, France
| | - Eileen Rocard
- Directorate for Employment, Labour and Social Affairs, Organization for Economic Co-operation and Development, Paris, France
| | - Theresa Diaz
- Epidemiology, Monitoring and Evaluation Unit, Department of Maternal, Newborn, Child and Adolescent Health and Ageing, WHO HQ, Geneva, Switzerland
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67
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Comparative Study on Volunteering among Older Korean Immigrants in the United States and Older Koreans in South Korea. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19127297. [PMID: 35742544 PMCID: PMC9224332 DOI: 10.3390/ijerph19127297] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 05/30/2022] [Revised: 06/10/2022] [Accepted: 06/13/2022] [Indexed: 12/02/2022]
Abstract
This study aimed to determine the most important factors that influence the prevalence of volunteering among older Koreans in the United States and in Korea and to identify sociodemographic resources, cultural resources, and social resources that are correlated with volunteering. The data were gathered from older Koreans aged 60 or over from the two countries (n = 480). The prevalence of volunteering was 23.3% for older Korean immigrants in the United States versus 14.7% for the older Koreans in Korea. This study found that there was a significant relationship between human capital (individual resources) and volunteering in both countries. Education and financial status had a positive relationship with volunteering among older Koreans in both countries. Cultural resources and social resources were the only important predictors of volunteering among older Korean immigrants in the United States. Regarding types of volunteering, older Koreans in both countries were more likely to participate in informal volunteering than formal volunteering. These findings differ somewhat from those reported by previous studies. This study was the first attempt to examine older adults from these two countries with a focus on the correlation between cultural factors, social resources, and volunteering.
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Goshen A, Goldbourt U, Benyamini Y, Shimony T, Keinan-Boker L, Gerber Y. Association of Diet Quality With Longevity and Successful Aging in Israeli Adults 65 Years or Older. JAMA Netw Open 2022; 5:e2214916. [PMID: 35648399 PMCID: PMC9161011 DOI: 10.1001/jamanetworkopen.2022.14916] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/09/2023] Open
Abstract
IMPORTANCE To our knowledge, the role of overall diet quality in successful aging has not been conclusively demonstrated. OBJECTIVE To prospectively examine the association between diet quality and longevity and successful aging in a population-based cohort of older adults. DESIGN, SETTING, AND PARTICIPANTS Participants in "Mabat Zahav" (the Israeli National Health and Nutrition Survey of Older Adults), an older adult cohort (aged ≥65 years) consisting of a random sample of 1770 individuals, were recruited from July 2005 to December 2006 (time 1 [T1]). Survivors of T1 were again contacted and asked to participate in a second interview. From May 2017 to June 2019 (time 2 [T2]), an extensive face-to-face interview and a functional assessment were conducted in each participant's home in a subsample of 604 participants from T1, representing 72.7% of 820 surviving individuals who were able to complete interviews and assessments. EXPOSURES A 24-hour dietary recall, assessed at T1, was used to calculate scores from the 2015 version of the Healthy Eating Index (HEI-2015) (scores range from 0 [worst diet] to 100 [best diet]). MAIN OUTCOMES AND MEASURES Time to death, with follow-up lasting through June 2019, and successful aging. The latter, based on T2 assessment, was defined as (objectively measured) preserved physical and cognitive function and (subjective) mental well-being and favorable self-rated health. Inverse probability weighting was used in the analysis to minimize attrition bias. RESULTS At T1, the study included 1770 participants (mean [SD] age, 74.6 [6.2] years; 943 women [53%]). On average, participants with higher HEI-2015 scores had healthier lifestyles and higher socioeconomic status at T1. During a median follow-up duration of 12.6 years (IQR, 7.6-13.2 years), 893 deaths occurred. Among the 596 T2 participants analyzed (mean [SD] age, 84.1 [4.4] years; 334 [56%] women), 242 (40%) met successful aging criteria. After adjustment for sociodemographic and lifestyle risk factors, a higher HEI-2015 score was inversely associated with mortality (hazard ratios, 0.85; 95% CI, 0.72-0.99 in the upper tertile and 0.83; 95% CI, 0.71-0.98 in the middle tertile vs the lower tertile; P = .04 for trend) and was positively associated with successful aging (odds ratios, 1.73; 95% CI, 1.10-2.72 in the upper tertile and 1.30; 95% CI, 0.83-2.03 in the middle tertile vs the lower tertile; P = .03 for trend). CONCLUSIONS AND RELEVANCE In this cohort study of older adults in Israel, improved diet quality was associated with increased longevity and successful aging in a dose-dependent manner. These data contribute to the body of literature that suggests diet quality is associated with aging in the older age group.
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Affiliation(s)
- Abigail Goshen
- Department of Epidemiology and Preventive Medicine, School of Public Health, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Uri Goldbourt
- Department of Epidemiology and Preventive Medicine, School of Public Health, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Yael Benyamini
- Bob Shapell School of Social Work, Tel Aviv University, Tel Aviv, Israel
| | - Tal Shimony
- Israel Center for Disease Control, Israel Ministry of Health, Tel Hashomer, Israel
| | - Lital Keinan-Boker
- Israel Center for Disease Control, Israel Ministry of Health, Tel Hashomer, Israel
| | - Yariv Gerber
- Department of Epidemiology and Preventive Medicine, School of Public Health, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
- Lilian and Marcel Pollak Chair in Biological Anthropology, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
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Tan H, Xu J, Liu Y. Ageing, cellular senescence and chronic kidney disease: experimental evidence. Curr Opin Nephrol Hypertens 2022; 31:235-243. [PMID: 35142744 PMCID: PMC9035037 DOI: 10.1097/mnh.0000000000000782] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
PURPOSE OF REVIEW Chronic kidney disease (CKD) is often viewed as an accelerated and premature ageing of the kidney, as they share common pathological features characterized by cellular senescence. In this review, we summarize the experimental evidence linking cellular senescence to the pathobiology of kidney ageing and CKD, and discuss the strategies for targeting senescent cells in developing therapeutics for ageing-related kidney disorders. RECENT FINDINGS Kidney ageing and CKD are featured with increased cellular senescence, an irreversible state of cell cycle arrest and the cessation of cell division. Senescent cells secrete a diverse array of proinflammatory and profibrotic factors known as senescence-associated secretory phenotype (SASP). Secondary senescence can be induced by primary senescent cells via a mechanism involving direct contact or the SASP. Various senolytic therapies aiming to selectively remove senescent cells in vivo have been developed. Senostatic approaches to suppress senescence or inhibit SASP, as well as nutrient signalling regulators are also validated in animal models of ageing. SUMMARY These recent studies provide experimental evidence supporting the notion that accumulation of senescent cells and their associated SASP is a main driver leading to structural and functional organ degeneration in CKD and other ageing-related disorder.
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Affiliation(s)
- Huishi Tan
- State Key Laboratory of Organ Failure Research, National Clinical Research Center of Kidney Disease, Division of Nephrology, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Jie Xu
- State Key Laboratory of Organ Failure Research, National Clinical Research Center of Kidney Disease, Division of Nephrology, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Youhua Liu
- State Key Laboratory of Organ Failure Research, National Clinical Research Center of Kidney Disease, Division of Nephrology, Nanfang Hospital, Southern Medical University, Guangzhou, China
- Department of Pathology, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania
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Om P, Whitehead L, Vafeas C, Towell-Barnard A. A qualitative systematic review on the experiences of homelessness among older adults. BMC Geriatr 2022; 22:363. [PMID: 35468760 PMCID: PMC9040287 DOI: 10.1186/s12877-022-02978-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2021] [Accepted: 03/25/2022] [Indexed: 11/11/2022] Open
Abstract
Adults who experience homelessness for an extended period of time also experience accelerated ageing and other negative impacts on their general health and wellbeing. Homelessness amongst older adults is on the rise, yet there are few systematic reviews investigating their experiences. Thus, this review classifies and synthesises qualitative research findings of studies published between 1990 to 2020 that have examined the needs and challenges of homeless older adults to elucidate their journey of homelessness. Seven papers met the requirements for inclusion. Three main themes were identified in the review: - (1) Pathways to homelessness, (2) Impact of homelessness, and (3) Outcomes and resolutions. This review collates current evidence on what is known about the experience of homelessness among older adults. In this study, homeless older adults identified a wide range of challenges associated with the experience of homelessness.
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Affiliation(s)
- Phuntsho Om
- School of Nursing and Midwifery, Edith Cowan University, Building 21, Level 4, PhD room, Joondalup Campus, Joondalup, Western Australia Australia
- Faculty of Nursing and Public Health, Khesar Gyalpo University of Medical Science of Bhutan, Thimphu, Bhutan
| | - Lisa Whitehead
- School of Nursing and Midwifery, Edith Cowan University, Building 21, Level 4, PhD room, Joondalup Campus, Joondalup, Western Australia Australia
- The Centre for Evidence-Informed Nursing, Midwifery and Healthcare Practice, a JBI Affiliated Group, Joondalup, Australia
| | - Caroline Vafeas
- School of Nursing and Midwifery, Edith Cowan University, Building 21, Level 4, PhD room, Joondalup Campus, Joondalup, Western Australia Australia
| | - Amanda Towell-Barnard
- School of Nursing and Midwifery, Edith Cowan University, Building 21, Level 4, PhD room, Joondalup Campus, Joondalup, Western Australia Australia
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Aihemaitijiang S, Zhang L, Ye C, Halimulati M, Huang X, Wang R, Zhang Z. Long-Term High Dietary Diversity Maintains Good Physical Function in Chinese Elderly: A Cohort Study Based on CLHLS from 2011 to 2018. Nutrients 2022; 14:1730. [PMID: 35565697 PMCID: PMC9105097 DOI: 10.3390/nu14091730] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2022] [Revised: 04/18/2022] [Accepted: 04/20/2022] [Indexed: 02/04/2023] Open
Abstract
(1) Objective: This study aimed to explore the correlation between dietary factors and physical function in Chinese elderly. (2) Methods: A cohort study was conducted on the association of long-term dietary intake status with physical function in older people based on the Chinese Longitudinal Healthy Longevity Survey (CLHLS) from 2011 to 2018. The physical function of the subjects was judged according to the scores of basic activities of daily living (BADL) and instrumental activities of daily living (IADL). The dietary diversity score was established according to the intake frequency of the food groups, and the dietary pattern score was obtained by factor analysis. The associations between dietary factors and functional impairment was investigated by logistic regressions. (3) Results: A total of 2282 subjects were included in our cohort study, 458 and 1439 of whom had BADL limitation and IADL limitation, respectively. The risk of functional impairment decreased in the consistent high dietary diversity groups compared with the consistent low dietary diversity group (p < 0.05). The fruit-egg-milk pattern, vegetable-meat-fish pattern, and condiment and tea pattern reduced the risk of functional impairment (p < 0.05). (4) Conclusions: Long-term maintenance of high dietary diversity and increasing total dietary intake can help maintain good physical function of Chinese elderly.
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Affiliation(s)
- Sumiya Aihemaitijiang
- Department of Nutrition & Food Hygiene, School of Public Health, Peking University Health Science Center, Haidian District, Beijing 100191, China; (S.A.); (C.Y.); (M.H.); (X.H.); (R.W.)
| | - Li Zhang
- Department of Population Health Sciences, School of Population Health & Environmental Sciences, King’s College London, London SE1 1UL, UK;
| | - Chen Ye
- Department of Nutrition & Food Hygiene, School of Public Health, Peking University Health Science Center, Haidian District, Beijing 100191, China; (S.A.); (C.Y.); (M.H.); (X.H.); (R.W.)
| | - Mairepaiti Halimulati
- Department of Nutrition & Food Hygiene, School of Public Health, Peking University Health Science Center, Haidian District, Beijing 100191, China; (S.A.); (C.Y.); (M.H.); (X.H.); (R.W.)
| | - Xiaojie Huang
- Department of Nutrition & Food Hygiene, School of Public Health, Peking University Health Science Center, Haidian District, Beijing 100191, China; (S.A.); (C.Y.); (M.H.); (X.H.); (R.W.)
| | - Ruoyu Wang
- Department of Nutrition & Food Hygiene, School of Public Health, Peking University Health Science Center, Haidian District, Beijing 100191, China; (S.A.); (C.Y.); (M.H.); (X.H.); (R.W.)
| | - Zhaofeng Zhang
- Department of Nutrition & Food Hygiene, School of Public Health, Peking University Health Science Center, Haidian District, Beijing 100191, China; (S.A.); (C.Y.); (M.H.); (X.H.); (R.W.)
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72
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Moradoghli F, Darvishpoor Kakhki A, Esmaeili R. The association between frailty and dignity in community-dwelling older people. BMC Geriatr 2022; 22:344. [PMID: 35440071 PMCID: PMC9019952 DOI: 10.1186/s12877-022-03056-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2021] [Accepted: 04/13/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND The population of people aged 60 and older is rapidly increasing in developing countries such as Iran due to declining birth rates and increased life expectancy. Old age is associated with increased risk for frailty and reduced dignity. Frailty is a clinical syndrome characterized by depletion of physical reserves and multiple system disorders, reducing the individual's ability to cope with stressful events. Dignity is an inherent characteristic of human beings and respecting dignity is an ethical principle. This study investigated the association of frailty with dignity among older people in Tehran, Iran. METHODS This correlational study was conducted on 200 individuals aged 60 years and older. Data collection relied on the Demographic Questionnaire, Frailty Index for Elders (FIFE) and the Patient Dignity Inventory (PDI). Data were analyzed with SPSS 25. RESULTS The mean age of the participants was 68 ± 5.05 years; 62% of the participants were at risk for frailty, and 69% had few dignity-related problems. The multiple regression results showed that frailty was significantly associated with dignity (ß = 0.571, p < 0.001). The association was significant across all the dimensions of dignity measured by the PDI. The highest predictors of frailty included dependency (ß = 0.584, p < 0.001), followed by existential distress (ß = 0.560, p < 0.001), symptom distress (ß = 0.400, p = 0.400), social support (ß = 0.391, p < 0.001), and peace of mind (ß = 0.338, p < 0.001) in dignity. CONCLUSIONS The results show that higher levels of frailty in older people are associated with decreases in their dignity, and frailty was the leading predictor of dignity. Providers should develop programs to prevent and reduce frailty in those at risk and to enhance the dignity of the already frail.
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Affiliation(s)
- Fereshteh Moradoghli
- Student Research Committee, School of Nursing and Midwifery, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Ali Darvishpoor Kakhki
- Department of Medical and Surgical Nursing, School of Nursing and Midwifery, Shahid Beheshti University of Medical Sciences, Opposite to Rajaee Heart Hospital, Vali-Asr Avenue, Cross of Vali-Asr and Hashemi Rafsanjani Highway, 1996835119, Tehran, Iran.
| | - Roghayeh Esmaeili
- Department of Medical and Surgical Nursing, School of Nursing and Midwifery, Shahid Beheshti University of Medical Sciences, Opposite to Rajaee Heart Hospital, Vali-Asr Avenue, Cross of Vali-Asr and Hashemi Rafsanjani Highway, 1996835119, Tehran, Iran
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73
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Affiliation(s)
- Hilde Verbeek
- Department of Health Services Research, Care and Public Health Research Institute, Maastricht University, Maastricht, The Netherlands.
| | - Gary Mitchell
- School of Nursing & Midwifery, Queen's University Belfast, Belfast, Northern Ireland, UK
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Casas‐Herrero Á, Sáez de Asteasu ML, Antón‐Rodrigo I, Sánchez‐Sánchez JL, Montero‐Odasso M, Marín‐Epelde I, Ramón‐Espinoza F, Zambom‐Ferraresi F, Petidier‐Torregrosa R, Elexpuru‐Estomba J, Álvarez‐Bustos A, Galbete A, Martínez‐Velilla N, Izquierdo M. Effects of Vivifrail multicomponent intervention on functional capacity: a multicentre, randomized controlled trial. J Cachexia Sarcopenia Muscle 2022; 13:884-893. [PMID: 35150086 PMCID: PMC8977963 DOI: 10.1002/jcsm.12925] [Citation(s) in RCA: 57] [Impact Index Per Article: 28.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/12/2021] [Revised: 12/10/2021] [Accepted: 12/28/2021] [Indexed: 01/06/2023] Open
Abstract
BACKGROUND Physical exercise is an effective strategy for preserving functional capacity and improving the symptoms of frailty in older adults. In addition to functional gains, exercise is considered to be a cornerstone for enhancing cognitive function in frail older adults with cognitive impairment and dementia. We assessed the effects of the Vivifrail exercise intervention for functional capacity, cognition, and well-being status in community-dwelling older adults. METHODS In a multicentre randomized controlled trial conducted in three tertiary hospitals in Spain, a total of 188 older patients with mild cognitive impairment or mild dementia (aged >75 years) were randomly assigned to an exercise intervention (n = 88) or a usual-care, control (n = 100) group. The intervention was based on the Vivifrail tailored multicomponent exercise programme, which included resistance, balance, flexibility (3 days/week), and gait-retraining exercises (5 days/week) and was performed for three consecutive months (http://vivifrail.com). The usual-care group received habitual outpatient care. The main endpoint was change in functional capacity from baseline to 1 and 3 months, assessed with the Short Physical Performance Battery (SPPB). Secondary endpoints were changes in cognitive function and handgrip strength after 1 and 3 months, and well-being status, falls, hospital admission rate, visits to the emergency department, and mortality after 3 months. RESULTS The Vivifrail exercise programme provided significant benefits in functional capacity over usual-care. The mean adherence to the exercise sessions was 79% in the first month and 68% in the following 2 months. The intervention group showed a mean increase (over the control group) of 0.86 points on the SPPB scale (95% confidence interval [CI] 0.32, 1.41 points; P < 0.01) after 1 month of intervention and 1.40 points (95% CI 0.82, 1.98 points; P < 0.001) after 3 months. Participants in the usual-care group showed no significant benefit in functional capacity (mean change of -0.17 points [95% CI -0.54, 0.19 points] after 1 month and -0.33 points [95% CI -0.70, 0.04 points] after 3 months), whereas the exercise intervention reversed this trend (0.69 points [95% CI 0.29, 1.09 points] after 1 month and 1.07 points [95% CI 0.63, 1.51 points] after 3 months). Exercise group also obtained significant benefits in cognitive function, muscle function, and depression after 3 months over control group (P < 0.05). No between-group differences were obtained in other secondary endpoints (P > 0.05). CONCLUSIONS The Vivifrail exercise training programme is an effective and safe therapy for improving functional capacity in community-dwelling frail/prefrail older patients with mild cognitive impairment or mild dementia and also seems to have beneficial effect on cognition, muscle function, and mood status.
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Affiliation(s)
- Álvaro Casas‐Herrero
- Geriatric DepartmentHospital Universitario de Navarra (HUN)PamplonaSpain
- NavarrabiomedHospital Universitario de Navarra (HUN), Universidad Pública de Navarra (UPNA), IdiSNAPamplonaSpain
- CIBER of Frailty and Healthy Aging (CIBERFES)Instituto de Salud Carlos IIIMadridSpain
| | - Mikel L. Sáez de Asteasu
- NavarrabiomedHospital Universitario de Navarra (HUN), Universidad Pública de Navarra (UPNA), IdiSNAPamplonaSpain
- CIBER of Frailty and Healthy Aging (CIBERFES)Instituto de Salud Carlos IIIMadridSpain
| | - Iván Antón‐Rodrigo
- Geriatric DepartmentRicardo Bermingham Hospital, Matia FundazioaSan SebastianSpain
- Grupo de Investigacion en Atención PrimariaBiodonostia Institute of Health ResearchSan SebastianSpain
| | - Juan Luis Sánchez‐Sánchez
- Gerontopole of Toulouse, Institute of AgeingToulouse University Hospital (CHU Toulouse)ToulouseFrance
| | - Manuel Montero‐Odasso
- Gait and Brain Lab, Parkwood InstituteLawson Health Research InstituteLondonOntarioCanada
- Department of Epidemiology and Biostatistics, Schulich School of Medicine & DentistryUniversity of Western OntarioLondonOntarioCanada
- Department of Medicine and Division of Geriatric Medicine, Schulich School of Medicine & DentistryThe University of Western OntarioLondonOntarioCanada
| | | | | | - Fabricio Zambom‐Ferraresi
- NavarrabiomedHospital Universitario de Navarra (HUN), Universidad Pública de Navarra (UPNA), IdiSNAPamplonaSpain
- CIBER of Frailty and Healthy Aging (CIBERFES)Instituto de Salud Carlos IIIMadridSpain
| | | | | | | | - Arkaitz Galbete
- NavarrabiomedHospital Universitario de Navarra (HUN), Universidad Pública de Navarra (UPNA), IdiSNAPamplonaSpain
| | - Nicolás Martínez‐Velilla
- Geriatric DepartmentHospital Universitario de Navarra (HUN)PamplonaSpain
- NavarrabiomedHospital Universitario de Navarra (HUN), Universidad Pública de Navarra (UPNA), IdiSNAPamplonaSpain
- CIBER of Frailty and Healthy Aging (CIBERFES)Instituto de Salud Carlos IIIMadridSpain
| | - Mikel Izquierdo
- NavarrabiomedHospital Universitario de Navarra (HUN), Universidad Pública de Navarra (UPNA), IdiSNAPamplonaSpain
- CIBER of Frailty and Healthy Aging (CIBERFES)Instituto de Salud Carlos IIIMadridSpain
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75
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Zhu M, Shen W, Li J, Jia N, Xiong Y, Miao J, Xie C, Chen Q, Shen K, Meng P, Li X, Wu Q, Zhou S, Wang M, Kong Y, Zhou L. AMPK Activator O304 Protects Against Kidney Aging Through Promoting Energy Metabolism and Autophagy. Front Pharmacol 2022; 13:836496. [PMID: 35308246 PMCID: PMC8924548 DOI: 10.3389/fphar.2022.836496] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2021] [Accepted: 02/09/2022] [Indexed: 12/12/2022] Open
Abstract
Aging is an important risk factor for kidney injury. Energy homeostasis plays a key role in retarding aging, and mitochondria are responsible for energy production. In the kidney, renal tubular cells possess high abundance of mitochondria to meet the high energy consumption. AMPK is an evolutionarily conserved serine/threonine kinase which plays a central role in maintaining energy homeostasis and mitochondrial homeostasis. Besides that, AMPK also commands autophagy, a clearing and recycling process to maintain cellular homeostasis. However, the effect of AMPK activators on kidney aging has not been fully elucidated. To this end, we testified the effects of O304, a novel direct AMPK activator, in naturally aging mice model and D-Galactose (D-Gal)-treated renal tubular cell culture. We identified that O304 beneficially protects against cellular senescence and aged-related fibrosis in kidneys. Also, O304 restored energy metabolism, promoted autophagy and preserved mitochondrial homeostasis. Transcriptomic sequencing also proved that O304 induced fatty acid metabolism, mitochondrial biogenesis and ATP process, and downregulated cell aging, DNA damage response and collagen organization. All these results suggest that O304 has a strong potential to retard aged kidney injury through regulating AMPK-induced multiple pathways. Our results provide an important therapeutic approach to delay kidney aging.
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Affiliation(s)
- Mingsheng Zhu
- 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, China.,Department of Nephrology, The People's Hospital of Gaozhou, Maoming, China
| | - Weiwei Shen
- 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, China
| | - Jiemei 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, China
| | - Nan Jia
- 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, China
| | - Yabing 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, China
| | - Jinhua Miao
- 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, China
| | - Chao Xie
- Department of Nephrology, The First People's Hospital of Foshan, Foshan, China
| | - Qiyan Chen
- Department of Nephrology, The First People's Hospital of Foshan, Foshan, China
| | - Kunyu Shen
- 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, China
| | - Ping Meng
- Department of Central Laboratory, Huadu District People's Hospital, Southern Medical University, Guangzhou, China
| | - Xiaolong 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, China
| | - Qinyu Wu
- 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, 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, China
| | - Maosheng Wang
- The Cardiovascular Center, The People's Hospital of Gaozhou, Maoming, China
| | - Yaozhong Kong
- Department of Nephrology, The First People's Hospital of Foshan, Foshan, China
| | - Lili 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, China
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76
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Winterton R, Brasher K, Ashcroft M. Evaluating the Co-design of an Age-Friendly, Rural, Multidisciplinary Primary Care Model: A Study Protocol. Methods Protoc 2022; 5:mps5020023. [PMID: 35314660 PMCID: PMC8938772 DOI: 10.3390/mps5020023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2022] [Revised: 03/01/2022] [Accepted: 03/03/2022] [Indexed: 12/02/2022] Open
Abstract
In the context of increased rates of frailty and chronic disease among older people, there is a need to develop age-friendly, integrated primary care models that place the older person at the centre of their care. However, there is little evidence about how age-friendly integrated care frameworks that are sensitive to the challenges of rural regions can be developed. This protocol paper outlines a study that will examine how the use of an age-friendly care framework (the Indigo 4Ms Framework) within a co-design process can facilitate the development of models of integrated care for rural older people within the Upper Hume region (Victoria, Australia). A co-design team will be assembled, which will include older people and individuals from local health, aged care, and community organisations. Process and outcome evaluation of the co-design activities will be undertaken to determine (1) the processes, activities and outputs that facilitate or hinder the co-design of a 4Ms integrated approach, and (2) how the use of the Indigo 4Ms Framework within a co-design process contributes to more integrated working practices. This protocol contributes to the development of a field of study examining how rural health and aged care services can become more age-friendly, with an emphasis on the role of co-design in developing integrated approaches to health care for older adults.
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Affiliation(s)
- Rachel Winterton
- John Richards Centre for Rural Ageing Research, La Trobe Rural Health School, La Trobe University, Bendigo, VIC 3550, Australia
- Correspondence:
| | - Kathleen Brasher
- Upper Hume Primary Care Partnership, Wodonga, VIC 3690, Australia;
| | - Mark Ashcroft
- Beechworth Health Service, Beechworth, VIC 3747, Australia;
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77
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Wainwright E, Bevan S, Blyth FM, Khalatbari-Soltani S, Sullivan MJL, Walker-Bone K, Eccleston C. Pain, work, and the workplace: a topical review. Pain 2022; 163:408-414. [PMID: 34294663 DOI: 10.1097/j.pain.0000000000002413] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2021] [Accepted: 07/15/2021] [Indexed: 11/25/2022]
Affiliation(s)
- Elaine Wainwright
- Department of Psychology, Bath Spa University, Bath, United Kingdom
- Centre for Pain Research, University of Bath, Bath, United Kingdom
- Medical Research Council Versus Arthritis Centre for Musculoskeletal Health and Work, University of Southampton, Southampton, United Kingdom
| | - Steven Bevan
- HR Research Development, Institute for Employment Studies, Brighton, United Kingdom
| | - Fiona M Blyth
- The University of Sydney School of Public Health, Faculty of Medicine and Health, New South Wales, Australia
- ARC Centre of Excellence in Population Aging Research (CEPAR), University of Sydney, Sydney, Australia
| | - Saman Khalatbari-Soltani
- The University of Sydney School of Public Health, Faculty of Medicine and Health, New South Wales, Australia
- ARC Centre of Excellence in Population Aging Research (CEPAR), University of Sydney, Sydney, Australia
| | | | - Karen Walker-Bone
- Medical Research Council Versus Arthritis Centre for Musculoskeletal Health and Work, University of Southampton, Southampton, United Kingdom
| | - Christopher Eccleston
- Centre for Pain Research, University of Bath, Bath, United Kingdom
- Cochrane Pain, Palliative, and Supportive Care Review Groups, Oxford University Hospitals, Oxford, United Kingdom
- Department of Clinical and Health Psychology, Ghent University, Ghent, Belgium
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78
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Kouroubali A, Kondylakis H, Logothetidis F, Katehakis DG. Developing an AI-Enabled Integrated Care Platform for Frailty. Healthcare (Basel) 2022; 10:443. [PMID: 35326921 PMCID: PMC8948747 DOI: 10.3390/healthcare10030443] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2021] [Revised: 02/18/2022] [Accepted: 02/23/2022] [Indexed: 12/04/2022] Open
Abstract
Informal care is considered to be important for the wellbeing and resilience of the elderly. However, solutions for the effective collaboration of healthcare professionals, patients, and informal caregivers are not yet widely available. The purpose of this paper is to present the development of a digital platform that uses innovative tools and artificial intelligence technologies to support care coordination and shared care planning for elder care, with a particular focus on frailty. The challenges of shared care planning in the coordination of frailty care are demonstrated, followed by presentation of the design and technical architecture of an integrated platform. The platform incorporates all elements essential for the support of daily activities, coordinated care, and timely interventions in case of emergency and need. This paper describes the challenges involved in implementing the platform and concludes by reporting the necessary steps required in order to establish effective smart care for the elderly.
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Affiliation(s)
- Angelina Kouroubali
- Foundation for Research and Technology Hellas, Institute of Computer Science, 70013 Heraklion, Greece; (H.K.); (F.L.); (D.G.K.)
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79
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The Nexus between Cultural Heritage Management and the Mental Health of Urban Communities. LAND 2022. [DOI: 10.3390/land11020304] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
In authorized cultural heritage management discourse, heritage sites can be included in local government heritage registers if their aesthetic, scientific, historic or social values are deemed significant. While notionally providing protection from major alterations and destruction for the benefit of future generations, such listings primarily serve the present generation whose values they reflect. This paper considers the role that cultural heritage places play in terms of community identity and their contribution to a sense of place, to place attachment and, by implication, to personal and community mental health.
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80
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Tang L, Bai Z, Ji K, Zhu Y, Chen R. Correlations of external social capital in social organizations providing integrated eldercare services with medical care in China. BMC Health Serv Res 2022; 22:101. [PMID: 35078463 PMCID: PMC8787872 DOI: 10.1186/s12913-022-07508-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2021] [Accepted: 01/17/2022] [Indexed: 11/10/2022] Open
Abstract
Background This study aimed to explore the external social capital of social organizations (SOs) providing integrated eldercare services with medical care in Anhui Province, China. Specifically, we studied the current situation and influencing factors of external social capital and its six dimensions. Methods We conducted a cross-sectional study in Anhui Province, China using a multi-stage stratified random sampling method. We employed Pearson correlation analysis and a binary logistic regression model. Results The final analysis included 49 SOs. Most organizations had a high score in norm dimension (81.6%), participation (61.2%), trust (65.3%), common language (65.3%), and social capital (63.3%). After adjusting for all covariate variables, integrated eldercare services with medical care SOs which served more than 65 elderly people were likely to report lower score in social capital. Conclusions By examining the current situation of integrated eldercare services with medical care SOs in China, this study enriched the relevant evidence of integrated medical and nursing SOs and provides a certain reference value for relevant management departments when formulating policies. Supplementary Information The online version contains supplementary material available at 10.1186/s12913-022-07508-2.
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81
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Lee YH, Bhurosy T, Chang YC, Liu CT, Shelley M. Associations of alcohol consumption and dietary behaviors with severe cognitive impairment among Chinese older men and women. JOURNAL OF SUBSTANCE USE 2022. [DOI: 10.1080/14659891.2021.2022224] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Yen-Han Lee
- Department of Public Health and Sports Medicine, Missouri State University, Springfield, Missouri, USA
| | - Trishnee Bhurosy
- Department of Population Health, Hofstra University, Hempstead, New York, USA
| | - Yen-Chang Chang
- Center for General Education, National Tsing Hua University, Hsinchu City, Taiwan
| | - Ching-Ti Liu
- Department of Biostatistics, Boston University, Boston, Massachusetts, USA
| | - Mack Shelley
- Department of Political Science and Department of Statistics, Iowa State University, Iowa, Ames, USA
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82
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Spini G, Mancini E, Attema T, Abspoel M, de Gier J, Fehr S, Veugen T, van Heesch M, Worm D, De Luca A, Cramer R, Sloot PM. New Approach to Privacy-Preserving Clinical Decision Support Systems for HIV Treatment. J Med Syst 2022; 46:84. [PMID: 36261621 PMCID: PMC9581834 DOI: 10.1007/s10916-022-01851-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2020] [Revised: 08/09/2022] [Accepted: 08/16/2022] [Indexed: 01/04/2023]
Abstract
BACKGROUND HIV treatment prescription is a complex process. Clinical decision support systems (CDSS) are a category of health information technologies that can assist clinicians to choose optimal treatments based on clinical trials and expert knowledge. The usability of some CDSSs for HIV treatment would be significantly improved by using the knowledge obtained by treating other patients. This knowledge, however, is mainly contained in patient records, whose usage is restricted due to privacy and confidentiality constraints. METHODS A treatment effectiveness measure, containing valuable information for HIV treatment prescription, was defined and a method to extract this measure from patient records was developed. This method uses an advanced cryptographic technology, known as secure Multiparty Computation (henceforth referred to as MPC), to preserve the privacy of the patient records and the confidentiality of the clinicians' decisions. FINDINGS Our solution enables to compute an effectiveness measure of an HIV treatment, the average time-to-treatment-failure, while preserving privacy. Experimental results show that our solution, although at proof-of-concept stage, has good efficiency and provides a result to a query within 24 min for a dataset of realistic size. INTERPRETATION This paper presents a novel and efficient approach HIV clinical decision support systems, that harnesses the potential and insights acquired from treatment data, while preserving the privacy of patient records and the confidentiality of clinician decisions.
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Affiliation(s)
- Gabriele Spini
- Applied Cryptography and Quantum Algorithms, TNO, 96800, 2509 JE Postbus, The Hague, The Netherlands
| | - Emiliano Mancini
- Institute for Advanced Study, University of Amsterdam, Oude Turfmarkt 147, 1012 GC Amsterdam, The Netherlands ,Department of Global Health, Amsterdam UMC, Location AMC, 1105 AZ Amsterdam, The Netherlands ,Data Science Institute, Hasselt University, Diepenbeek, Belgium
| | - Thomas Attema
- Applied Cryptography and Quantum Algorithms, TNO, 96800, 2509 JE Postbus, The Hague, The Netherlands ,Cryptology Group, CWI, P.O. Box 94079, 1090 GB Amsterdam, The Netherlands ,Mathematical Institute, Leiden University, P.O. Box 9512, 2300 RA Leiden, The Netherlands
| | - Mark Abspoel
- Cryptology Group, CWI, P.O. Box 94079, 1090 GB Amsterdam, The Netherlands ,Philips Research, High Tech Campus 34, 5656 AE Eindhoven, The Netherlands
| | - Jan de Gier
- Applied Cryptography and Quantum Algorithms, TNO, 96800, 2509 JE Postbus, The Hague, The Netherlands
| | - Serge Fehr
- Cryptology Group, CWI, P.O. Box 94079, 1090 GB Amsterdam, The Netherlands ,Mathematical Institute, Leiden University, P.O. Box 9512, 2300 RA Leiden, The Netherlands
| | - Thijs Veugen
- Applied Cryptography and Quantum Algorithms, TNO, 96800, 2509 JE Postbus, The Hague, The Netherlands ,Cryptology Group, CWI, P.O. Box 94079, 1090 GB Amsterdam, The Netherlands
| | - Maran van Heesch
- Applied Cryptography and Quantum Algorithms, TNO, 96800, 2509 JE Postbus, The Hague, The Netherlands
| | - Daniël Worm
- Applied Cryptography and Quantum Algorithms, TNO, 96800, 2509 JE Postbus, The Hague, The Netherlands
| | - Andrea De Luca
- Department of Medical Biotechnologies, University of Siena and Siena University Hospital, Viale Mario Bracci 16, 53100 Siena, Italy
| | - Ronald Cramer
- Cryptology Group, CWI, P.O. Box 94079, 1090 GB Amsterdam, The Netherlands ,Mathematical Institute, Leiden University, P.O. Box 9512, 2300 RA Leiden, The Netherlands
| | - Peter M.A. Sloot
- Institute for Advanced Study, University of Amsterdam, Oude Turfmarkt 147, 1012 GC Amsterdam, The Netherlands ,Complexity Institute, Nanyang Technological University, Academic Building North, Level 1 Section B Unit No. 7 (ABN-01B-07), 61 Nanyang Drive, 637335 Singapore, Singapore ,Advanced Computing, ITMO University, Lomonosova street 9, 191002 Saint Petersburg, Russia
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Perruchoud E, Weissbrodt R, Verloo H, Fournier CA, Genolet A, Rosselet Amoussou J, Hannart S. The Impact of Nursing Staffs’ Working Conditions on the Quality of Care Received by Older Adults in Long-Term Residential Care Facilities: A Systematic Review of Interventional and Observational Studies. Geriatrics (Basel) 2021; 7:geriatrics7010006. [PMID: 35076476 PMCID: PMC8788263 DOI: 10.3390/geriatrics7010006] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2021] [Revised: 12/22/2021] [Accepted: 12/25/2021] [Indexed: 11/22/2022] Open
Abstract
Background: Little documentation exists on relationships between long-term residential care facilities (LTRCFs), staff working conditions and residents’ quality of care (QoC). Supporting evidence is weak because most studies examining this employ cross-sectional designs. Methods: Systematic searches of twelve bibliographic databases sought experimental and longitudinal studies, published up to May 2021, focusing on LTRCF nursing staff’s working conditions and the QoC they provided to older adults. Results: Of the 3577 articles identified, 159 were read entirely, and 11 were retained for inclusion. Higher nursing staff hours worked per resident per day (HPRD) were associated with significant reductions in pressure sores and urinary tract infections. Overall staff qualification levels and numbers of RNs had significant positive influences on QoC. Conclusions: To the best of our knowledge, this systematic review is the first to combine cohort studies with a quasi-experimental study to explore associations between LTRCF nursing staff’s working conditions and older adult residents’ QoC. Human factors (including HPRD, staff turnover, skill mix, staff ratios) and the specific working contribution of RNs had overwhelmingly significant influences on QoC. It seems essential that LTRCF supervisory and decision-making bodies should promote optimal working conditions for nursing staff because these have such a direct impact on residents’ QoC.
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Affiliation(s)
- Elodie Perruchoud
- Department of Nursing Sciences, School of Health Sciences, HES-SO Valais/Wallis, University of Applied Sciences and Arts Western Switzerland, Chemin de l’Agasse 5, CH-1950 Sion, Switzerland; (R.W.); (H.V.); (C.-A.F.); (A.G.); (S.H.)
- Correspondence: ; Tel.: +41-58-606-86-78
| | - Rafaël Weissbrodt
- Department of Nursing Sciences, School of Health Sciences, HES-SO Valais/Wallis, University of Applied Sciences and Arts Western Switzerland, Chemin de l’Agasse 5, CH-1950 Sion, Switzerland; (R.W.); (H.V.); (C.-A.F.); (A.G.); (S.H.)
| | - Henk Verloo
- Department of Nursing Sciences, School of Health Sciences, HES-SO Valais/Wallis, University of Applied Sciences and Arts Western Switzerland, Chemin de l’Agasse 5, CH-1950 Sion, Switzerland; (R.W.); (H.V.); (C.-A.F.); (A.G.); (S.H.)
- Service of Old Age Psychiatry, Department of Psychiatry, Lausanne University Hospital, Route de Cery 60, CH-1008 Lausanne, Switzerland
| | - Claude-Alexandre Fournier
- Department of Nursing Sciences, School of Health Sciences, HES-SO Valais/Wallis, University of Applied Sciences and Arts Western Switzerland, Chemin de l’Agasse 5, CH-1950 Sion, Switzerland; (R.W.); (H.V.); (C.-A.F.); (A.G.); (S.H.)
| | - Audrey Genolet
- Department of Nursing Sciences, School of Health Sciences, HES-SO Valais/Wallis, University of Applied Sciences and Arts Western Switzerland, Chemin de l’Agasse 5, CH-1950 Sion, Switzerland; (R.W.); (H.V.); (C.-A.F.); (A.G.); (S.H.)
| | - Joëlle Rosselet Amoussou
- Psychiatry Library, Education and Research Department, Lausanne University Hospital and University of Lausanne, Site de Cery, CH-1008 Lausanne, Switzerland;
| | - Stéphanie Hannart
- Department of Nursing Sciences, School of Health Sciences, HES-SO Valais/Wallis, University of Applied Sciences and Arts Western Switzerland, Chemin de l’Agasse 5, CH-1950 Sion, Switzerland; (R.W.); (H.V.); (C.-A.F.); (A.G.); (S.H.)
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84
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Disability in Older People and Socio-Economic Deprivation in Italy: Effects on the Care Burden and System Resources. SUSTAINABILITY 2021. [DOI: 10.3390/su14010205] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
The sustainability of European Long-Term Care systems faces the demographic and socio-economic circumstances, mainly the increasing ageing of the population, with its chronic disease conditions, and the simultaneous economic general crises, exacerbated by the recent COVID-19 pandemic. Beyond the increase in general rate of relative poverty, there is a higher risk of poverty among elderly and families in a high demand of care, especially if situations of Activities Daily Living (ADL) disability are present. Italian welfare, which is based on family care regimes and regional strategies, and is oriented to private or public care, is a relevant case study with which to analyze such a relationship. This paper aims to study the relationship between ADL disability and the socio-economic deprivation of families, that is, household poverty. Variables came from the ISTAT Health for All Italian Database and the INAIL Disability Allowance Database. A pool of statistical methods, based on bivariate and multivariate analyses, from bivariate correlation, through multiple linear regression to principal component factor analysis, were used to reduce the number of the variables and compute the indicators. The multivariate analysis underlines how ADL disability impacts on a household’s poverty, confirming the existence of statistical correlation between them. Moreover, the study identifies and measures two answer capability models to cope with household poverty. The answer capability of the formal system is the main tool for reducing poverty due to one family member’s ADL disability. Integration and collaboration between the formal system and family capabilities remains the main solution.
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Perico ME, Maluta T, Conti G, Vella A, Provezza L, Cestari T, De Cao G, Segalla L, Tecchio C, Benedetti F, Santini F, Bronte V, Magnan B, Sbarbati A, Ramarli D. The Cross-Talk between Myeloid and Mesenchymal Stem Cells of Human Bone Marrow Represents a Biomarker of Aging That Regulates Immune Response and Bone Reabsorption. Cells 2021; 11:cells11010001. [PMID: 35011569 PMCID: PMC8750773 DOI: 10.3390/cells11010001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2021] [Revised: 12/14/2021] [Accepted: 12/17/2021] [Indexed: 01/01/2023] Open
Abstract
One of the mechanisms that characterizes the aging process of different organs is the accumulation of fat. Different authors have demonstrated that adipose tissue replaces the loss of other cell types, deriving from mesenchymal cells. During aging, there is substitution or trans-differentiation of mesenchymal cells with other cells having the same embryological origin. Newly formed adipocytes were also observed in the trabecular matrix of elderly people’s bones, associated with myeloid cells. In this study, we have investigated the relationship between immature myeloid-derived suppressor cells (I-MDSCs) and mesenchymal stem cells (MSCs) in bone marrow (BM) samples harvested from 57 patients subjected to different orthopedic surgeries. Patients aged from 18 to 92 years were considered in order to compare the cellular composition of bone marrow of young and elderly people, considered a biomarker of immunity, inflammation, and bone preservation. The I-MDSC percentage was stable during aging, but in elderly people, it was possible to observe a strong basal immunosuppression of autologous and heterologous T cells’ proliferation. We hypothesized that this pattern observed in elders depends on the progressive accumulation in the BM of activating stimuli, including cell–cell contact, or the production of different cytokines and proteins that induce the differentiation of bone marrow mesenchymal stem cells in adipocytes. The collected data provided underline the importance of specific biomarkers of aging that promote a reduction in immune response and incremented inflammatory pathways, leading to bone reabsorption in elderly people.
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Affiliation(s)
- Maria Elisa Perico
- Section of Immunology, Department of Medicine, University of Verona, Policlinico GB Rossi, Piazzale L.A. Scuro 10, 37134 Verona, Italy; (A.V.); (L.P.); (T.C.); (V.B.)
- Correspondence: ; Tel.: +39-045-8027266
| | - Tommaso Maluta
- Orthopedic and Traumatology Clinic, Department of Surgery, University of Verona, 37134 Verona, Italy; (T.M.); (G.D.C.); (B.M.)
| | - Giamaica Conti
- Section of Anatomy and Histology, Department of Neuroscience, Biomedicine and Movement Science, University of Verona, 37134 Verona, Italy; (G.C.); (L.S.); (A.S.)
| | - Antonio Vella
- Section of Immunology, Department of Medicine, University of Verona, Policlinico GB Rossi, Piazzale L.A. Scuro 10, 37134 Verona, Italy; (A.V.); (L.P.); (T.C.); (V.B.)
| | - Lisa Provezza
- Section of Immunology, Department of Medicine, University of Verona, Policlinico GB Rossi, Piazzale L.A. Scuro 10, 37134 Verona, Italy; (A.V.); (L.P.); (T.C.); (V.B.)
| | - Tiziana Cestari
- Section of Immunology, Department of Medicine, University of Verona, Policlinico GB Rossi, Piazzale L.A. Scuro 10, 37134 Verona, Italy; (A.V.); (L.P.); (T.C.); (V.B.)
| | - Giulia De Cao
- Orthopedic and Traumatology Clinic, Department of Surgery, University of Verona, 37134 Verona, Italy; (T.M.); (G.D.C.); (B.M.)
| | - Lydia Segalla
- Section of Anatomy and Histology, Department of Neuroscience, Biomedicine and Movement Science, University of Verona, 37134 Verona, Italy; (G.C.); (L.S.); (A.S.)
| | - Cristina Tecchio
- Section of Hematology and Bone Marrow Transplant Unit, Department of Medicine, University of Verona, 37134 Verona, Italy; (C.T.); (F.B.)
| | - Fabio Benedetti
- Section of Hematology and Bone Marrow Transplant Unit, Department of Medicine, University of Verona, 37134 Verona, Italy; (C.T.); (F.B.)
| | - Francesco Santini
- Section of Cardio Surgery, Department of Surgery, University of Verona, 37134 Verona, Italy;
| | - Vincenzo Bronte
- Section of Immunology, Department of Medicine, University of Verona, Policlinico GB Rossi, Piazzale L.A. Scuro 10, 37134 Verona, Italy; (A.V.); (L.P.); (T.C.); (V.B.)
| | - Bruno Magnan
- Orthopedic and Traumatology Clinic, Department of Surgery, University of Verona, 37134 Verona, Italy; (T.M.); (G.D.C.); (B.M.)
| | - Andrea Sbarbati
- Section of Anatomy and Histology, Department of Neuroscience, Biomedicine and Movement Science, University of Verona, 37134 Verona, Italy; (G.C.); (L.S.); (A.S.)
| | - Dunia Ramarli
- Section of Immunology, Azienda Ospedaliera Universitaria Integrata, 37134 Verona, Italy;
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Can Plant Materials Be Valuable in the Treatment of Periodontal Diseases? Practical Review. Pharmaceutics 2021; 13:pharmaceutics13122185. [PMID: 34959467 PMCID: PMC8705740 DOI: 10.3390/pharmaceutics13122185] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2021] [Revised: 12/13/2021] [Accepted: 12/15/2021] [Indexed: 12/18/2022] Open
Abstract
Periodontal diseases are one of the most significant challenges in dental health. It is estimated that only a few percent of the worldwide population have entirely healthy teeth, and according to WHO, oral diseases may affect up to 3.5 billion people worldwide. One of the most serious oral diseases is periodontitis, an inflammatory disease affecting periodontal tissues, caused by pathogenic bacteria and environmental factors such as the ageing population, abuse of tobacco products, and lack of adequate oral hygiene due low public awareness. Plant materials are widely and successfully used in the management of many conditions, including periodontitis. Plant materials for periodontitis exhibit antibacterial, anti-inflammatory, antioxidant activities and affect the periodontium structure. Numerous studies demonstrate the advantages of phytotherapy for periodontitis relief and indicate the usefulness of Baikal skullcap root, Pomegranate fruit peel and root cortex, Tea leaves, Chamomile flowers, Magnolia bark, Blackberry leaves and fruits, Cranberry fruits and Lippia sidoides essential oil. This review aims to analyze the use and applicability of selected plant materials in periodontitis management since it is of paramount importance to evaluate the evidence of the traditionally used plant materials in light of continuously growing interest in phytotherapy and its adjuvant role in the treatment of periodontitis.
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Abstract
Although rates of vaccination have increased worldwide, the rise in nonmedical exemptions for vaccination may have caused a resurgence of childhood vaccine-preventable diseases. Vaccine hesitancy plays an important role in the decreasing rates of vaccination and is considered by the World Health Organization as a top ten global threat to public health. Online vaccine misinformation is present in news outlets, websites, and social media, and its rapid and extensive dissemination is aided by artificial intelligence (AI). In combating online misinformation, public health experts, the medical community, and lay vaccination advocates can correct false statements using language that appeal to those who are undecided about vaccination. As the gatekeepers to online information, they can implement and enforce policy that limits or bans vaccine misinformation on their platforms. AI tools might also be used to address misinformation, but more research is needed before implementing this approach more broadly in health policy. This commentary examines the role that different online platforms appear to be playing in the spread of misinformation about vaccines. We also discuss the implications of online misinformation on attitudes about COVID-19 vaccine uptake and provide suggestions for ways to combat online misinformation.
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Affiliation(s)
| | - Sean D Young
- Department of Emergency Medicine, University of
California, Irvine, CA 92697, USA
- University of California Institute for Prediction Technology,
Department of Informatics, University of California,
Irvine, CA, USA
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88
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Fita F, Mekonnen HS, Endalew HL, Azagew AW. Knowledge, attitude, and associated factors towards older people care among nurses working at public hospitals in West Shoa zone, Oromia region, Ethiopia. BMC Nurs 2021; 20:248. [PMID: 34879834 PMCID: PMC8655990 DOI: 10.1186/s12912-021-00774-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2021] [Accepted: 11/26/2021] [Indexed: 11/10/2022] Open
Abstract
Background Nurses’ knowledge and attitude regarding the care of older people can have an impact on patient outcomes such as reduced length of hospital stays, reduced readmission rates, and increased patient and family satisfaction. However, evidence is scarce in Ethiopia, particularly in the study area. Therefore, the study aimed to assess the knowledge, attitude, and associated factors towards the care of older people among nurses working at public hospitals in West Shoa Zone, Ethiopia. Methods Institutional based cross-sectional study was conducted from April1–30, 2021 among 423 nurses who were working in adult care units. Data were collected through a self-administered questionnaire. The sample was selected using simple random sampling. The logistic regression analysis model was fitted and the Adjusted Odds Ratio at 95% confidence interval was used. P-values less than or equal to 0.05 were considered statistically significant. Results A total of 411 nurses participated in the study with a 97.16% response rate. The mean age of the participants was 29.11 (SD ± 3.84) years. The study showed that 37.2% (95% CI: 33, 42%) of the participants had good knowledge and 45.7% (95% CI: 40.9, 50.6%) had a favorable attitude toward the care of older people. The significantly associated factors positively affected both the knowledge and the attitude of nurses. Age greater than 30 years (AOR:2.37, 95% CI: 1.18, 4.75), experience greater than 5 years (3.00: 1.21, 7.41), being BSc degree holder and above (3.57: 1.40, 9.09), lived with older people (2.14: 1.34, 3.42), and nurses working in adult intensive care unit (3.03: 1.03, 8.91) were significantly associated with knowledge. Likewise, being female (2.04: 1.33, 3.12), being BSc degree holder and above (2.77: 1.35, 5.65), lived with older people (1.59: 1.03, 2.44), and care for older people (1.63: 1.06, 2.53) were significantly associated with attitude. Conclusion In this study, less than half of the nurses had good knowledge and a favorable attitude towards the care of older people. Continuous professional development regarding the care of older people is important to enhance nurses’ knowledge and attitude.
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Affiliation(s)
- Firomsa Fita
- Ambo University referral hospital, Ambo, Ethiopia
| | - Habtamu Sewunet Mekonnen
- Department of Surgical Nursing, School of Nursing, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia.
| | - Helen Lamesgin Endalew
- Department of Surgical Nursing, School of Nursing, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Abere Woretaw Azagew
- Department of Surgical Nursing, School of Nursing, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
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Online assessment of cognitive functioning across the adult lifespan using the eCOGTEL: a reliable alternative to laboratory testing. Eur J Ageing 2021; 19:609-619. [PMID: 34903960 PMCID: PMC8655327 DOI: 10.1007/s10433-021-00667-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/19/2021] [Indexed: 11/24/2022] Open
Abstract
As the population ages, risks for cognitive decline threaten independence and quality of life of older adults. Classically, psychological assessment tools that evaluate cognitive functioning are administered in face-to-face laboratory sessions, which are time- and resource-consuming. The present study set out to examine whether the eCOGTEL—an online adaptation of the Cognitive Telephone Screening Instrument (COGTEL; Kliegel et al. in J Psychol 141(2):147–170, 2007)—represents a reliable measure of cognitive performance in adulthood. Therefore, an age-stratified adult lifespan sample of 253 participants (aged 19–86 years) completed a face-to-face assessment in the laboratory and a self-administered online version, at their homes. A second, independent sample of 176 younger adults (aged 19–30 years) performed a test–retest assessment of the eCOGTEL. Results showed strong correlations between overall cognitive scores assessed online and in the laboratory, as well as a high test–retest reliability. Further, comparable data distributions between both assessment modes underline the feasibility of the eCOGTEL across the adult lifespan and particularly in older age. Our findings thereby indicate that the eCOGTEL can reliably measure cognitive performance across the lifespan at reduced costs, which may help detecting individuals at risk of developing age-related cognitive decline. Due to these strengths, the eCOGTEL represents a valuable contemporary approach for the resource-efficient online assessment of cognition, which may benefit a broad array of fundamental and applied research fields, such as clinical and organizational psychology.
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90
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Buendía-Romero Á, Vetrovsky T, Estévez-López F, Courel-Ibáñez J. Effect of physical exercise cessation on strength, functional, metabolic and structural outcomes in older adults: a protocol for systematic review and meta-analysis. BMJ Open 2021; 11:e052913. [PMID: 34873006 PMCID: PMC8650478 DOI: 10.1136/bmjopen-2021-052913] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/09/2023] Open
Abstract
INTRODUCTION There is not a doubt that tailored exercise is an effective non-pharmacological approach for preventing, mitigating and even reversing ageing-related alterations. However, older adults are likely to experience prolonged periods of inactivity and training cessation periods as a consequence of falls or hospitalisation. Although recent evidence supports that exercise could have a protective effect and help in recovering, there is to date a lack of consensus about what kind of physical exercise prescription and training duration would produce better outcomes after training cessation periods. The current study will determine the effects that available exercise prescriptions produced in older adults in preserving physical conditioning following inactivity periods. METHODS AND ANALYSIS A systematic search of the literature will be conducted in three databases, namely PubMed, Scopus and Web of Science, from inception to 1 February 2021. Only randomised controlled trials written in English or Spanish will be eligible. No year of publication restriction will be applied. Eligible studies will contain information on population (older adults over 60 years old), intervention (inactivity period, exercise programme their duration), comparator (treatment as usual or waiting list) and outcomes (strength, functional capacity, metabolic health and skeletal muscle structure). Two independent reviewers will (1) search, screen and select studies, (2) extract data about their main characteristics and (3) evaluate their methodological and reporting quality. When disagreements emerge, the reviewers will discuss to reach a consensus. We plan to conduct meta-analysis to quantitatively synthesise the effects under study. ETHICS AND DISSEMINATION As systematic reviews use publicly available data, no formal ethical review and approval are needed. Findings will be published in a peer-reviewed journal(s) and presented at conferences. PROSPERO REGISTRATION NUMBER CRD42021235092.
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Affiliation(s)
- Ángel Buendía-Romero
- Human Performance and Sports Science Laboratory, Faculty of Sport Sciences, University of Murcia, Murcia, Spain
| | - Tomas Vetrovsky
- Faculty of Physical Education and Sport, Charles University, Praha, Czech Republic
| | | | - Javier Courel-Ibáñez
- Human Performance and Sports Science Laboratory, Faculty of Sport Sciences, University of Murcia, Murcia, Spain
- Faculty of Physical Education and Sport, Charles University, Praha, Czech Republic
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91
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Wiggin D, Penič B, Sulopuisto O, Setti A, Mali J, Stitzel A, Kuisma R, Baptista F, Kukkonen T, Konstantakopolou O, Timonen L, Carnide F, Velanoki VS, Ströckl DE, Zymbal V, Cardadeiro G, Nevala E, Kaitelidou D, Sourtzi P, Hlebec V, Filipovič Hrast M, Timmons S. Postgraduate education in healthy and active ageing: learning needs, curriculum and expected outcomes: a scoping review protocol. HRB Open Res 2021. [DOI: 10.12688/hrbopenres.13444.1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Background: As the European population ages, it becomes increasingly important to promote and facilitate healthy and active ageing and age-friendly societies. Professionals across a range of disciplines and sectors need knowledge and skills to support both. Objective: This scoping review aims to identify and map the literature on learning needs, learning outcomes and respective curricula in healthy and active ageing and age-friendly society concepts. Inclusion criteria: Studies focused on the teaching/learning process in healthy and active ageing and/or age-friendly society, of any design type, are eligible. Included studies may focus on undergraduate, postgraduate or continuing education and on any aspect of the educational process, such as needs analysis, content delivery, learner satisfaction/acceptability, or education outcome. Methods: This review will follow the Joanna Briggs Institute (JBI) methodology for conducting scoping reviews. Four electronic databases, PubMed, EBSCO (Academic Search Complete), Scopus and Applied Social Sciences Index and Abstracts (ASSIA), will be searched, limited to studies published from 1st January 2000. Text language will be limited to English, German, Greek, Portuguese, Finnish, and Slovenian. Google Scholar and Research Gate will be searched for grey literature, limited to the first 50 results of each. Title and abstract screening, followed by full-text screening will be undertaken independently by at least two reviewers. The JBI extraction tool will be adapted for data extraction. Quality assessment will be conducted using a tool developed by Hawker and colleagues. A narrative synthesis will outline the data in relation to the aims and objectives outlined.
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Capasso L, D’Alessandro D. Housing and Health: Here We Go Again. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:12060. [PMID: 34831815 PMCID: PMC8624624 DOI: 10.3390/ijerph182212060] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 11/08/2021] [Accepted: 11/15/2021] [Indexed: 12/23/2022]
Abstract
Housing is one of the major determinants of human health and the current COVID-19 pandemic has highlighted its relevance. The authors summarize the main issues, including dimensional standards, indoor air quality, safety, accessibility, neighborhoods, and area characteristics. The authors propose an operating scheme in order to implement actions to improve residential wellbeing on a local, national, and international level.
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Affiliation(s)
- Lorenzo Capasso
- Italian Ministry of Education, USR Abruzzo (Regional Office of Abruzzi), 66100 Chieti, Italy
| | - Daniela D’Alessandro
- Department of Civil Building and Environmental Engineering, “Sapienza” University of Rome, 00100 Rome, Italy;
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Hernández Gómez MA, Fernández Domínguez MJ, Sánchez Sánchez NJ, Blanco Ramos MÁ, Perdiz Álvarez MC, Castro Fernández P. Soledad y envejecimiento. REVISTA CLÍNICA DE MEDICINA DE FAMILIA 2021. [DOI: 10.55783/rcmf.140305] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/03/2022] Open
Abstract
El objetivo del estudio es conocer la prevalencia de soledad y aislamiento social en mayores de 65 años en Ourense y sus factores asociados.
Métodos: estudio descriptivo trasversal, muestra aleatoria de personas mayores de 65 años a las que se realizó una entrevista entre junio de 2010 y junio de 2011. Tamaño muestral: 486 pacientes (soledad estimada del 35%). Se administró la escala OARS-MFAQ (Olders American Resource and Services Multidimensional Functional Assessment Questionnaire), que recoge variables sociodemográficas, recursos sociales, económicos, salud física, mental y la capacidad para llevar a cabo actividades básicas de la vida diaria (ABVD) y actividades instrumentales de la vida diaria (AIVD). Se les hizo la pregunta «¿Se encuentra usted sola/solo?», con cuatro posibles respuestas: siempre, a menudo, casi nunca, nunca.
Resultados: se entrevistó a 572 personas de una edad media de 79 años (desviación estándar [DE]: 6,79). Soledad: 32,7%; vive sola/solo: 17%; sin contacto semanal: 18,9%; aislamiento social: 1,4%. Fueron factores asociados a la percepción de soledad: ser mujer, tener pensión y nivel educativo bajos, depresión, deterioro cognitivo, pérdida de visión, dependencia para las AVBD, tomar psicofármacos en los 6 meses previos y la necesidad de mejoras en la vivienda. La práctica de ejercicio regular constituyó un factor protector.
Conclusiones: la soledad en nuestra población es similar a la descrita en otros ámbitos, se asocia a desigualdad de género, factores sociales y demográficos, depresión y deterioro cognitivo. Los profesionales de Atención Primaria deben identificarla y abordarla.
Palabras clave: soledad, personas mayores, aislamiento social, promoción de la salud, condicionantes sociales de la salud.
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Affiliation(s)
- Mercedes Adelaida Hernández Gómez
- Doctora en Medicina. Especialista en Medicina Familiar y Comunitaria. Centro de Salud Novoa Santos-Ourense. Servicio Galego de Saúde. Ourense (España)
| | - María José Fernández Domínguez
- Doctora en Medicina. Especialista en Medicina Familiar y Comunitaria. Centro de Salud de Leiro-Ribadavia. Servicio Galego de Saúde. Ourense (España)
| | - Néstor Javier Sánchez Sánchez
- Especialista en Medicina Familiar y Comunitaria. Centro de Salud de Maceda. Servicio Galego de Saúde. Ourense (España)
| | - Manuel Ángel Blanco Ramos
- Doctor en Medicina. Especialista en Medicina Familiar y Comunitaria. Director ejecutivo de Government Affairs & Market Access en Organon. Madrid (España)
| | - María Celsa Perdiz Álvarez
- Trabajadora social. Doctora en Psicopedagogía. Centro de Salud Novoa Santos-Ourense. Servicio Galego de Saúde. Ourense (España)
| | - Pedro Castro Fernández
- Estudiante en la Facultad de Medicina. Universidad de Santiago de Compostela. Santiago de Compostela. A Coruña (España)
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94
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Heyn LG, Brembo EA, Eide H, Hafskjold L, Sundling V. Older persons' expressed worries during nursing care at home: Do health complexity and nature of nursing care in the visit matter? PATIENT EDUCATION AND COUNSELING 2021; 104:2418-2424. [PMID: 34294490 DOI: 10.1016/j.pec.2021.07.019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/22/2021] [Revised: 07/08/2021] [Accepted: 07/12/2021] [Indexed: 06/13/2023]
Abstract
OBJECTIVE Older persons receiving home care express more cues and concerns compared to other clinical contexts. Increased health condition complexity requires a corresponding increase in nursing competence. The aim of this study was to explore how complexity of older persons' health and nature of the visit influenced their expressed worries. METHODS In this cross-sectional explorative study, we analysed older persons' expressed worries (n = 508) identified by the Verona Coding Definitions of Emotional Sequences (VR-CoDES) in 129 audio-recorded home care visits with older persons (≥65 years), collected in 3 city districts and 1 rural area in Norway. RESULTS Expressed worries of 45 older persons were included in the analysis: 18 had low health complexity, 5 moderate and 22 high health complexity. The nature of the visit affected the number of expressed worries, health complexity did not. Most of the worries were expressed during basic nursing care visits and/or medication administration. CONCLUSION Findings suggest that home visit type may influence the older persons' expressed worries. The complexity of the older persons' health condition seems to have little impact on the expressed worries. PRACTICE IMPLICATIONS Knowledge about communication in different complexity of visits is important when planning care for older persons.
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Affiliation(s)
- Lena Günterberg Heyn
- Centre for Health and Technology, Faculty of Health and Social Sciences, University of South-Eastern Norway, Drammen, Norway.
| | - Espen Andreas Brembo
- Centre for Health and Technology, Faculty of Health and Social Sciences, University of South-Eastern Norway, Drammen, Norway.
| | - Hilde Eide
- Centre for Health and Technology, Faculty of Health and Social Sciences, University of South-Eastern Norway, Drammen, Norway.
| | - Linda Hafskjold
- Faculty of Health and Social Sciences, Department of Optometry, Radiography and Lighting Design, University of South-Eastern Norway, Drammen, Norway.
| | - Vibeke Sundling
- Centre for Health and Technology, Faculty of Health and Social Sciences, University of South-Eastern Norway, Drammen, Norway; National Centre for Optics, Vision and Eye Care, Faculty of Health and Social Sciences, Department of Optometry, Radiography and Lighting Design, University of South-Eastern Norway, Kongsberg, Norway.
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95
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Vicerra PMM. Self-determination and Physical Functioning as Mediators of the Association between Self-reported Sensory Impairments and Happiness among Older Adults. Exp Aging Res 2021; 48:274-286. [PMID: 34542021 DOI: 10.1080/0361073x.2021.1980286] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
Introduction: The prevalence of vision and hearing impairments increases through age. This development is individually associated with physical functioning difficulties, self-determination issues, and lower levels of happiness. Method: This study examined how self-reported sensory impairments relate to happiness with physical autonomy and social engagement as mediators using structural equation modelling. Using the nationally representative 2017 Survey of Older Persons in Thailand, the analytic sample size was 34,195 with an age range of 60-103 years and a mean age of 69.6 years. Results: A negative association between subjective vision impairment and happiness was observed through the mediation of limitations in physical functioning and community activity. Subjective hearing impairment was observed to lack association with happiness taking into account all the mediating factors. Conclusion: The care needs of older adults in Thailand where the ageing of the population progresses could then differ depending on their health and well-being status.
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96
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Zhou S, Ling X, Meng P, Liang Y, Shen K, Wu Q, Zhang Y, Chen Q, Chen S, Liu Y, Zhou L. Cannabinoid receptor 2 plays a central role in renal tubular mitochondrial dysfunction and kidney ageing. J Cell Mol Med 2021; 25:8957-8972. [PMID: 34414658 PMCID: PMC8435409 DOI: 10.1111/jcmm.16857] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2021] [Revised: 07/24/2021] [Accepted: 07/31/2021] [Indexed: 12/13/2022] Open
Abstract
Kidney is one of the most important organs in maintaining the normal life activities. With the high abundance of mitochondria, renal tubular cell plays the vital role in functioning in the reabsorption and secretion of kidney. Reports have shown that mitochondrial dysfunction is of great importance to renal tubular cell senescence and subsequent kidney ageing. However, the underlying mechanisms are not elucidated. Cannabinoid receptor 2 is one of the two receptors responsible for the activation of endocannabinoid system. CB2 is primarily upregulated in renal tubular cells in chronic kidney diseases and mediates fibrogenesis. However, the role of CB2 in tubular mitochondrial dysfunction and kidney ageing has not been clarified. In this study, we found that CB2 was upregulated in kidneys in 24‐month‐old mice and d‐galactose (d‐gal)‐induced accelerated ageing mice, accompanied by the decrease in mitochondrial mass. Furthermore, gene deletion of CB2 in d‐gal‐treated mice could greatly inhibit the activation of β‐catenin signalling and restore the mitochondrial integrity and Adenosine triphosphate (ATP) production. In CB2 knockout mice, renal tubular cell senescence and kidney fibrosis were also significantly inhibited. CB2 overexpression or activation by the agonist AM1241 could sufficiently induce the decrease in PGC‐1α and a variety of mitochondria‐related proteins and trigger cellular senescence in cultured human renal proximal tubular cells. CB2‐activated mitochondrial dysfunction and cellular senescence could be blocked by ICG‐001, a blocker for β‐catenin signalling. These results show CB2 plays a central role in renal tubular mitochondrial dysfunction and kidney ageing. The intrinsic mechanism may be related to its activation in β‐catenin signalling.
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Affiliation(s)
- Shan Zhou
- State Key Laboratory of Organ Failure Research, National Clinical Research Center of Kidney Disease, Division of Nephrology, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Xian Ling
- State Key Laboratory of Organ Failure Research, National Clinical Research Center of Kidney Disease, Division of Nephrology, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Ping Meng
- Department of Central Laboratory, Huadu District People's Hospital, Southern Medical University, Guangzhou, China
| | - Ye Liang
- State Key Laboratory of Organ Failure Research, National Clinical Research Center of Kidney Disease, Division of Nephrology, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Kunyu Shen
- State Key Laboratory of Organ Failure Research, National Clinical Research Center of Kidney Disease, Division of Nephrology, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Qinyu Wu
- State Key Laboratory of Organ Failure Research, National Clinical Research Center of Kidney Disease, Division of Nephrology, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Yunfang Zhang
- Department of Nephrology, the First People's Hospital of Foshan, Foshan, China
| | - Qiyan Chen
- Department of Nephrology, the First People's Hospital of Foshan, Foshan, China
| | - Shuangqin Chen
- State Key Laboratory of Organ Failure Research, National Clinical Research Center of Kidney Disease, Division of Nephrology, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Youhua Liu
- State Key Laboratory of Organ Failure Research, National Clinical Research Center of Kidney Disease, Division of Nephrology, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Lili Zhou
- State Key Laboratory of Organ Failure Research, National Clinical Research Center of Kidney Disease, Division of Nephrology, Nanfang Hospital, Southern Medical University, Guangzhou, China
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97
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Yip PSF, Zheng Y, Wong C. Demographic and epidemiological decomposition analysis of global changes in suicide rates and numbers over the period 1990-2019. Inj Prev 2021; 28:117-124. [PMID: 34400542 DOI: 10.1136/injuryprev-2021-044263] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2021] [Accepted: 07/09/2021] [Indexed: 11/04/2022]
Abstract
BACKGROUND Suicide presents an ongoing public health challenge internationally. Nearly 800 000 people around the world lose their life to suicide every year, and many more attempt suicide. METHODS A decomposition analysis was performed using global suicide mortality and population data from the Global Burden of Disease Study 2019. RESULTS Despite a significant decrease in age-specific suicide rate between 1990 and 2019 (-4.01; from 13.8% to 9.8% per 100 000), the overall numbers of suicide deaths increased by 19 897 (from 738 799 to 758 696) in the same time period. The reductions in age-specific suicide rates (-6.09; 152%) contributed to the overall reductions in suicide rates; however, this was offset by overtime changes in population age structure (2.08; -52%). The increase in suicide numbers was partly attributable to population growth (300 942; 1512.5%) and population age structure (189 512; 952.4%), which was attenuated by the significant reduction in overall suicide rates (-470 556; 2364.9%). The combined effect of these factors varied across the World Bank income level regions. For example, in the upper-middle-income level region, the effect of the reduction in age-specific suicide rates (-289 731; -1456.1%) exceeded the effect of population age structure (124 577; 626.1%) and population growth (83 855; 421.4%), resulting in its substantial decline in total suicide deaths (-81 298; -408.6%). However, in lower-middle income region, there was a notable increase in suicide death (72 550; 364.6%), which was related to the net gain of the reduction in age-specific suicide rates (-115 577; -580.9%) and negated by the increase in the number of suicide deaths due to population growth (152 093; 764.4%) and population age structure (36 034; 181.1%). CONCLUSION More support and resources should be deployed for suicide prevention to the low-income and middle-income regions in order to achieve the reduction goal. Moreover, suicide prevention among older adults is increasingly critical given the world's rapidly ageing populations in all income level regions.
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Affiliation(s)
- Paul Siu Fai Yip
- HKJC Centre for Suicide Research and Prevention, The University of Hong Kong, Hong Kong, People's Republic of China
| | - Yan Zheng
- The School of Nursing, The Hong Kong Polytechnic University, Kowloon, People's Republic of China
| | - Clifford Wong
- Social Work and Social Administration, The University of Hong Kong, Hong Kong, People's Republic of China
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98
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Wagg E, Blyth FM, Cumming RG, Khalatbari-Soltani S. Socioeconomic position and healthy ageing: A systematic review of cross-sectional and longitudinal studies. Ageing Res Rev 2021; 69:101365. [PMID: 34004378 DOI: 10.1016/j.arr.2021.101365] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2020] [Revised: 03/25/2021] [Accepted: 05/13/2021] [Indexed: 12/20/2022]
Abstract
BACKGROUND The association between socioeconomic position (SEP) and health is well-established. However, the association between SEP and healthy ageing as a multidimensional construct is unclear. METHODS We conducted a systematic review of peer-reviewed cross-sectional and longitudinal studies on the associations between SEP and multidimensional healthy ageing measures. Studies were identified from a systematic search across major electronic databases from inception to February 2021. RESULTS Fourthy-five articles met inclusion criteria (26 cross-sectional and 19 longitudinal studies). There was no consistency in method of operationalizing healthy ageing across studies, domains included in the healthy ageing measures, or in the definition and number of levels of SEP indicators. Overall, regardless of heterogeneity between studies, a positive association between educational level (85.0 % of studies) and income/wealth (81.4 % of studies) and healthy ageing was evident. Regarding occupational position, evidence from 11 studies was inconclusive. The number of studies including home ownership, parenteral SEP, or composite SEP scores was insufficient to be able to draw a conclusion. CONCLUSIONS There is evidence that socioeconomic inequalities, as assessed by educational level and income/wealth, are associated with healthy ageing. These findings, and the broader evidence base on SEP and healthy ageing, highlight the importance of addressing inequality through integrated health and social policies and strategies.
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Affiliation(s)
- Emma Wagg
- The University of Sydney School of Public Health, Faculty of Medicine and Health, New South Wales, Australia
| | - Fiona M Blyth
- The University of Sydney School of Public Health, Faculty of Medicine and Health, New South Wales, Australia; ARC Centre of Excellence in Population Ageing Research (CEPAR), University of Sydney, Sydney, Australia
| | - Robert G Cumming
- The University of Sydney School of Public Health, Faculty of Medicine and Health, New South Wales, Australia; ARC Centre of Excellence in Population Ageing Research (CEPAR), University of Sydney, Sydney, Australia
| | - Saman Khalatbari-Soltani
- The University of Sydney School of Public Health, Faculty of Medicine and Health, New South Wales, Australia; ARC Centre of Excellence in Population Ageing Research (CEPAR), University of Sydney, Sydney, Australia.
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99
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Kim H, Kelly S, Lafortune L, Brayne C. A Scoping Review of the Conceptual Differentiation of Technology for Healthy Aging. THE GERONTOLOGIST 2021; 61:e345-e369. [PMID: 32725147 PMCID: PMC8437509 DOI: 10.1093/geront/gnaa051] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2018] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND AND OBJECTIVES With the emergence of healthy aging as a key societal issue in recent decades, technology has often been proposed as a solution to the challenges faced by aging societies. From a public health perspective, however, aging-related technologies have been inconsistently conceptualized and ill-defined. By examining how relevant concepts in "technology for aging" have been developed to date, we hope to identify gaps and begin clarifying the topic. RESEARCH DESIGN AND METHODS We conducted a scoping review according to PRISMA-ScR, drawing on PubMed and Embase. We selected articles that directly reported concepts of technology for aging, or from which such concepts could be inferred. RESULTS We identified 43 articles, most of which were narrative reviews (n = 31). Concepts of technology for aging were presented in diverse ways with some overlap. Most studies provided some terminology (n = 36), but with little conceptual uniformity. Conceptual discourse was often focused on the aging agenda; while technological aspects were poorly defined. A conceptual framework from a public health perspective was derived from 8 articles-it showed that technology strategies do not take a population approach. DISCUSSION AND IMPLICATIONS While the potential of "technology for aging" is vast, its real capacity to deliver a desirable life for older people remains underdeveloped. Clearer concepts and realistic goals at population level are lacking. Efficient investment must be made throughout the social system, and technology needs to be integrated via macro-level practices.
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Affiliation(s)
- Hansuk Kim
- Cambridge Institute of Public Health, School of Clinical Medicine, University of Cambridge, Cambridge, UK.,Ministry of Health and Welfare, Sejong, Republic of Korea
| | - Sarah Kelly
- Cambridge Institute of Public Health, School of Clinical Medicine, University of Cambridge, Cambridge, UK.,THIS Institute, University of Cambridge, Cambridge, UK
| | - Louise Lafortune
- Cambridge Institute of Public Health, School of Clinical Medicine, University of Cambridge, Cambridge, UK
| | - Carol Brayne
- Cambridge Institute of Public Health, School of Clinical Medicine, University of Cambridge, Cambridge, UK
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100
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Serbim A, Paskulin L, Nutbeam D. Improving health literacy among older people through primary health care units in Brazil: feasibility study. Health Promot Int 2021; 35:1256-1266. [PMID: 31821454 DOI: 10.1093/heapro/daz121] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
There are only a small number of reported intervention studies to improve health literacy among older populations. This paper reports on a study designed to investigate the feasibility and potential impact on health literacy and health practices of embedding an intervention programme to improve health literacy with older people through established primary health care units (PHCUs) in a disadvantaged urban community in Brazil. This investigation utilized a quasi-experimental design, with 42 participants recruited for the intervention group and comparison group. The Alfa-Health Program was offered by a nurse in a PHCU as part of the public universal health system over a period of 5 months, and was compared for its impact on a range of health literacy and self-reported health outcomes with routine health care available for older people. The intervention achieved relatively high levels of participation, and positive feedback from participants. Some improvements in vaccination rates, health literacy and reported health behaviours related to food choices and physical activity were observed. The intervention made good use of existing facilities; the content and methods were well received by the participants. However, there were some difficulties in recruitment and in retention of participants. The study has demonstrated the practical feasibility of delivering a comprehensive health education programme designed to improve health literacy in a PHCU in Brazil.
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Affiliation(s)
- Andreivna Serbim
- Nursing School, Federal University of Alagoas (UFAL), Arapiraca Campus, Brazil
| | - Lisiane Paskulin
- Nursing School, Nursing Graduate Program, Federal University of Rio Grande do Sul (UFRGS), Brazil
| | - Don Nutbeam
- Sydney School of Public Health, Faculty of Medicine and Health, The University of Sydney, Australia
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