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Faieta J, Ebuenyi ID, Devos H, Reynolds CF, Rodakowski J. The Role of Rehabilitation for Early-Stage Alzheimer's Disease and Related Dementias: Practice and Priorities. Arch Phys Med Rehabil 2024; 105:792-795. [PMID: 37757939 DOI: 10.1016/j.apmr.2023.09.013] [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: 05/31/2023] [Revised: 08/10/2023] [Accepted: 09/11/2023] [Indexed: 09/29/2023]
Abstract
The World Health Organization describes rehabilitation as interventions that focus on addressing disability through optimizing functional ability for individuals living with various health challenges in their unique daily life contexts. Rehabilitation services are typically seeking to enhance functional capacity and health, either in concert with, or in place of pharmacologic interventions. These services typically fall into 2 categories, restorative, where the client endeavors to return to a prior level of independent function, and compensatory, where s/he may not. In the latter case, clients might receive, and be trained to use, technology aids or other external supports to enable them to engage in a safe, healthy, and meaningful day-to-day life. For some populations, however, even enhanced functional capacity can present in the form of an insidious, albeit slower decline. So, what is, or should, rehabilitation's role be in progressive neurologic conditions? Specifically, what are the policy and practice implications of rehabilitation for (not in the presence of, but for) the care of persons living with neurodegenerative conditions such as Alzheimer's disease and Alzheimer's disease related dementias (AD/ADRD)?
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Affiliation(s)
- Julie Faieta
- Department of Rehab Science & Technology, University of Pittsburgh, Pittsurgh, PA.
| | - Ikenna D Ebuenyi
- Department of Rehab Science & Technology, University of Pittsburgh, Pittsurgh, PA
| | - Hannes Devos
- Department of Physical Therapy, Rehabilitation Science, and Athletic Training, The University of Kansas Medical Center, Kansas City, KA
| | - Charles F Reynolds
- University of Pittsburgh School of Medicine, Pittsurgh, PA; School of Public Health, University of Pittsburgh, Pittsurgh, PA
| | - Juleen Rodakowski
- Department of Occupational Therapy, University of Pittsburgh, Pittsurgh, PA
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Xue D, Li PWC, Yu DSF, Lin RSY. Combined exercise and cognitive interventions for adults with mild cognitive impairment and dementia: A systematic review and network meta-analysis. Int J Nurs Stud 2023; 147:104592. [PMID: 37769394 DOI: 10.1016/j.ijnurstu.2023.104592] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2023] [Revised: 08/20/2023] [Accepted: 08/23/2023] [Indexed: 09/30/2023]
Abstract
BACKGROUND Exercise and cognitive interventions are beneficial for adults with preclinical and clinical dementia, but it is unclear whether the combination of these two components could generate synergistic benefits and what intervention designs would optimize this effect. OBJECTIVES This review aims to compare the effects of combined exercise and cognitive interventions on cognitive, psychological, functional outcomes, and health-related quality of life with the corresponding single approach and control groups in adults with mild cognitive impairment and dementia. It also aims to identify the optimal intervention design and factors affecting treatment effects. METHODS A comprehensive search was conducted in ten databases from inception to 23rd November 2022. The methodological quality of studies was evaluated by the Cochrane risk of bias tool. Pairwise meta-analyses were performed to assess the effects of combined interventions relative to the single type of intervention and control groups, with further subgroup analysis to explore the factors affecting treatment effects. Network meta-analyses were used to identify the optimal intervention components. RESULTS Twenty-nine randomized controlled trials involving 2910 participants were included. The results of pairwise meta-analyses indicated that combined interventions were superior to exercise in improving response inhibition, working memory, and delayed recall, but were not superior to cognitive interventions in all outcomes. Combined interventions were superior to active/passive controls in improving global cognition, response inhibition, immediate recall, delayed recall, category fluency, processing speed, and visuospatial ability. Influences of the clinical severity of dementia (mild cognitive impairment vs dementia), combination format (sequential vs simultaneous combination), mode of delivery (group-based vs individual-based vs mixed), training duration (short: ≤12 weeks vs medium: 13-24 weeks vs long: >24 weeks), and types of control (active vs passive control) were not detected. The network meta-analysis results indicated that the optimal intervention components varied across different outcomes, with multimodal exercise combining cognitive training demonstrated the greatest effects among all other combined or single component interventions in improving global cognition. CONCLUSIONS This review suggests the advantage of combined interventions over exercise with comparable effects when compared with cognitive interventions in the population with mild cognitive impairment and dementia. Full scale multi-arm randomized controlled trials to compare the effects of combined interventions with cognitive interventions are warranted.
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Affiliation(s)
- Dandan Xue
- School of Nursing, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong.
| | - Polly W C Li
- School of Nursing, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong.
| | - Doris S F Yu
- School of Nursing, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong.
| | - Rose S Y Lin
- University of Rochester School of Nursing, New York, USA.
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Hockley A, Moll D, Littlejohns J, Collett Z, Henshall C. Do communication interventions affect the quality-of-life of people with dementia and their families? A systematic review. Aging Ment Health 2023; 27:1666-1675. [PMID: 37079782 DOI: 10.1080/13607863.2023.2202635] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/16/2022] [Accepted: 04/03/2023] [Indexed: 04/22/2023]
Abstract
OBJECTIVES Speech, language and communication difficulties are prevalent in all dementia subtypes and are likely to considerably impact the quality-of-life of people with dementia and their families. Communication interventions provided by trained professionals are recommended for this population, but little is known about their quality-of-life outcomes. This review aims to explore the quality-of-life outcomes of communication-related interventions for people with dementia and their families. METHODS Seven databases were systematically searched. Reference lists from included studies and relevant systematic reviews were also hand-searched. Primary research with quantitative quality-of-life outcomes were included. Narrative analysis was utilised to identify key intervention features and to describe quality-of-life outcomes. RESULTS 1,174 studies were identified. Twelve studies were eligible for inclusion. Studies were heterogeneous in location, participant group, methodologies, interventions and outcome measures. Four studies reported increased quality-of-life for people with dementia following intervention. No studies reported increased quality-of-life for family members. CONCLUSION Further research is needed in this area. The studies which reported improved quality-of-life involved multi-disciplinary approaches to intervention, involvement of family caregivers, and functional communication intervention. However, data is limited so results should be interpreted with caution. The standardised use of a communication-focused quality-of-life outcome measure would improve sensitivity and comparability of future studies.
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Affiliation(s)
- Anna Hockley
- Division of Psychology and Language Sciences, University College London, London, UK
| | - Deborah Moll
- Research and Development, Oxford Health NHS Foundation Trust, Oxford, UK
| | - Jemima Littlejohns
- Research and Development, Oxford Health NHS Foundation Trust, Oxford, UK
| | - Zoe Collett
- Research and Development, Oxford Health NHS Foundation Trust, Oxford, UK
| | - Catherine Henshall
- Research and Development, Oxford Health NHS Foundation Trust, Oxford, UK
- Oxford Institute for Nursing, Midwifery and Allied Health Research, Faculty of Health and Life Sciences, Oxford Brookes University, Oxford, UK
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Marco P, Redolat R. Art Therapy Approaches in Alzheimer’s Disease: A Systematic Review. ACTIVITIES, ADAPTATION & AGING 2022. [DOI: 10.1080/01924788.2022.2148402] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Patricia Marco
- Department of Audiovisual Communication, Documentation and History of Art, Faculty of Fine Arts, Universitat Politècnica de València, Valencia, Spain
| | - Rosa Redolat
- Department of Psychobiology, Faculty of Psychology and Logopedy, Universitat de València, Valencia, Spain
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Schwab EDP, Queiroz R, Fiebrantz AKB, Bastos M, Bonini JS, Silva WCFND. Hypothesis on ontogenesis and pathophysiology of Alzheimer’s disease. EINSTEIN-SAO PAULO 2022; 20:eRW0170. [DOI: 10.31744/einstein_journal/2022rw0170] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2022] [Accepted: 07/23/2022] [Indexed: 11/13/2022] Open
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Ham MJ, Kim S, Jo YJ, Park C, Nam Y, Yoo DH, Moon M. The Effect of a Multimodal Occupational Therapy Program with Cognition-Oriented Approach on Cognitive Function and Activities of Daily Living in Patients with Alzheimer's Disease: A Systematic Review and Meta-Analysis of Randomized Controlled Trials. Biomedicines 2021; 9:1951. [PMID: 34944768 PMCID: PMC8698550 DOI: 10.3390/biomedicines9121951] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2021] [Revised: 12/10/2021] [Accepted: 12/17/2021] [Indexed: 11/16/2022] Open
Abstract
Non-pharmacological intervention, which includes a broad range of approaches, may be an alternative treatment for Alzheimer's disease (AD). Multimodal non-pharmacological intervention alleviates cognitive dysfunction and the impairment of activities of daily living (ADL) in AD patients. However, it is still unclear which combination of non-pharmacological interventions is preferred. We selected a non-pharmacological intervention combined with occupational therapy (OT). We investigated the effect of a multimodal OT program with cognition-oriented approach on cognitive dysfunction and impairments of ADL in patients with AD. Four electronic databases were searched from January 2000 to August 2020. The studies were assessed for heterogeneity, quality assessment, effect size and publication bias. A total of seven randomized controlled trials examining multimodal OT programs with cognition-oriented approach in AD patients were included in the meta-analysis. Compared with the control group, the multimodal OT program with cognition-oriented approach group was statistically beneficial for cognitive dysfunction (95% CI: 0.25-0.91). However, compared with the control group, the multimodal OT program with cognition-oriented approach group tended to be beneficial for basic ADL, and instrumental ADL. These results suggest that the multimodal OT program with cognition-oriented approach might be the optimal multimodal non-pharmacological intervention for improving cognitive dysfunction in AD patients.
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Affiliation(s)
- Min-Joo Ham
- Department of Occupational Therapy, Konyang University, 158, Gwanjeodong-ro, Seo-gu, Daejeon 35365, Korea; (M.-J.H.); (Y.-J.J.); (C.P.)
| | - Sujin Kim
- Department of Biochemistry, College of Medicine, Konyang University, 158, Gwanjeodong-ro, Seo-gu, Daejeon 35365, Korea; (S.K.); (Y.N.)
- Research Institute for Dementia Science, Konyang University, Daejeon 35365, Korea
| | - Ye-Ji Jo
- Department of Occupational Therapy, Konyang University, 158, Gwanjeodong-ro, Seo-gu, Daejeon 35365, Korea; (M.-J.H.); (Y.-J.J.); (C.P.)
| | - Chisoo Park
- Department of Occupational Therapy, Konyang University, 158, Gwanjeodong-ro, Seo-gu, Daejeon 35365, Korea; (M.-J.H.); (Y.-J.J.); (C.P.)
| | - Yunkwon Nam
- Department of Biochemistry, College of Medicine, Konyang University, 158, Gwanjeodong-ro, Seo-gu, Daejeon 35365, Korea; (S.K.); (Y.N.)
| | - Doo-Han Yoo
- Department of Occupational Therapy, Konyang University, 158, Gwanjeodong-ro, Seo-gu, Daejeon 35365, Korea; (M.-J.H.); (Y.-J.J.); (C.P.)
- Research Institute for Dementia Science, Konyang University, Daejeon 35365, Korea
| | - Minho Moon
- Department of Biochemistry, College of Medicine, Konyang University, 158, Gwanjeodong-ro, Seo-gu, Daejeon 35365, Korea; (S.K.); (Y.N.)
- Research Institute for Dementia Science, Konyang University, Daejeon 35365, Korea
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Ojakäär T, Koychev I. Secondary Prevention of Dementia: Combining Risk Factors and Scalable Screening Technology. Front Neurol 2021; 12:772836. [PMID: 34867762 PMCID: PMC8634660 DOI: 10.3389/fneur.2021.772836] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2021] [Accepted: 10/11/2021] [Indexed: 11/13/2022] Open
Abstract
Alzheimer's disease (AD) is a progressive neurodegenerative disorder that is the most common cause of dementia. Over a third of dementia cases are estimated to be due to potentially modifiable risk factors, thus offering opportunities for both identification of those most likely to be in early disease as well as secondary prevention. Diabetes, hypertension and chronic kidney failure have all been linked to increased risk for AD and dementia and through their high prevalence are particularly apt targets for initiatives to reduce burden of AD. This can take place through targeted interventions of cardiovascular risk factors (shown to improve cognitive outcomes) or novel disease modifying treatments in people with confirmed AD pathology. The success of this approach to secondary prevention depends on the availability of inexpensive and scalable methods for detecting preclinical and prodromal dementia states. Developments in blood-based biomarkers for Alzheimer's disease are rapidly becoming a viable such method for monitoring large at-risk groups. In addition, digital technologies for remote monitoring of cognitive and behavioral changes can add clinically relevant data to further improve personalisation of prevention strategies. This review sets the scene for this approach to secondary care of dementia through a review of the evidence for cardiovascular risk factors (diabetes, hypertension and chronic kidney disease) as major risk factors for AD. We then summarize the developments in blood-based and cognitive biomarkers that allow the detection of pathological states at the earliest possible stage. We propose that at-risk cohorts should be created based on the interaction between cardiovascular and constitutional risk factors. These cohorts can then be monitored effectively using a combination of blood-based biomarkers and digital technologies. We argue that this strategy allows for both risk factor reduction-based prevention programmes as well as for optimisation of any benefits offered by current and future disease modifying treatment through rapid identification of individuals most likely to benefit from them.
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Affiliation(s)
| | - Ivan Koychev
- Department of Psychiatry, University of Oxford, Oxford, United Kingdom
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Mabire JB, Gay MC, Charras K, Vernooij-Dassen M. Impact of a Psychosocial Intervention on Social Interactions between People with Dementia: An Observational Study in a Nursing Home. ACTIVITIES, ADAPTATION & AGING 2021. [DOI: 10.1080/01924788.2021.1966574] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
| | | | - Kevin Charras
- Living lab Vieillissement et Vulnérabilités, Service de Gériatrie, CHU de Rennes, Rennes, France
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Kim DR, Song S, Kim GM, Chang JH, Tak YJ, Huh U, Cho JS, Liao Y, Han KS, Ko MH, Park JH. Effects of ICT-Based Multicomponent Program on Body Composition and Cognitive Function in Older Adults: A Randomized Controlled Clinical Study. Clin Interv Aging 2021; 16:1161-1171. [PMID: 34188459 PMCID: PMC8232840 DOI: 10.2147/cia.s306894] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2021] [Accepted: 05/27/2021] [Indexed: 11/26/2022] Open
Abstract
Purpose Information and communication technology (ICT)-based training devices for older adults’ care related to dementia are being developed to enhance older adults’ cognitive functions. Older adults who require bicycle training devices can improve muscle strength and balance of lower limbs by continuously contracting and relaxing lower-limb muscles and improving cognitive function to prevent dementia. This study was conducted to investigate the effects of an ICT-based multicomponent program on body composition and cognitive function in older adults. Patients and Methods In a randomized controlled intervention test on 20 people over the age of 60 (exercise group: n = 10; control: n = 10), the multicomponent program was applied to the exercise group twice per week, once per day for 12 weeks, at 30 min per session, whereas the control group was advised to maintain their usual daily activities. Results Comparing body composition changes and cognitive function changes before and after intervention exhibited statistically significant differences in skeletal muscle mass (P=0.01) and modified Alzheimer’s disease assessment scale–cognitive score (P=0.01) between the two groups. Conclusion It can be difficult to be engaged in a simple repetitive exercise program. Therefore, to meet older adults’ interests and expectations, a customized ICT-based multicomponent program, which can improve body composition and cognitive function in older adults and is believed to help prevent dementia, is recommended. Trial Registration UMIN000042129 (https://www.umin.ac.jp/english/).
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Affiliation(s)
- Du-Ri Kim
- Health Convergence Medicine Laboratory, Biomedical Research Institute, Pusan National University Hospital, Busan, Korea.,Department of Occupational Therapy, Graduate School of Inje University, Gimhae, Korea
| | - Seunghwan Song
- Health Convergence Medicine Laboratory, Biomedical Research Institute, Pusan National University Hospital, Busan, Korea.,Department of Thoracic and Cardiovascular Surgery, School of Medicine, Pusan National University, Department of Thoracic and Cardiovascular Surgery, Pusan National University Hospital, Busan, Korea
| | - Gwon-Min Kim
- Health Convergence Medicine Laboratory, Biomedical Research Institute, Pusan National University Hospital, Busan, Korea
| | - Jae Hyeok Chang
- Health Convergence Medicine Laboratory, Biomedical Research Institute, Pusan National University Hospital, Busan, Korea.,Department of Rehabilitation Medicine, School of Medicine, Pusan National University, Department of Rehabilitation Medicine, Pusan National University Hospital, Busan, Korea
| | - Young Jin Tak
- Department of Family Medicine, Pusan National University Hospital, Busan, Korea
| | - Up Huh
- Health Convergence Medicine Laboratory, Biomedical Research Institute, Pusan National University Hospital, Busan, Korea.,Department of Thoracic and Cardiovascular Surgery, School of Medicine, Pusan National University, Department of Thoracic and Cardiovascular Surgery, Pusan National University Hospital, Busan, Korea
| | - Jeong Su Cho
- Department of Thoracic and Cardiovascular Surgery, School of Medicine, Pusan National University, Department of Thoracic and Cardiovascular Surgery, Pusan National University Hospital, Busan, Korea
| | - Yung Liao
- Department of Health Promotion and Health Education, National Taiwan Normal University, Taipei, Taiwan
| | - Kap-Soo Han
- Research Institute of Clinical Medicine of Jeonbuk National University-Biomedical Research Institute of Jeonbuk National University Hospital, Jeonju, Korea
| | - Myoung-Hwan Ko
- Research Institute of Clinical Medicine of Jeonbuk National University-Biomedical Research Institute of Jeonbuk National University Hospital, Jeonju, Korea.,Department of Physical Medicine and Rehabilitation, Jeonbuk National University Medical School, Jeonju, Korea
| | - Jong-Hwan Park
- Health Convergence Medicine Laboratory, Biomedical Research Institute, Pusan National University Hospital, Busan, Korea
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Characteristics of Physical Exercise Programs for Older Adults in Latin America: A Systematic Review of Randomized Controlled Trials. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph18062812. [PMID: 33802095 PMCID: PMC8000929 DOI: 10.3390/ijerph18062812] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/07/2020] [Revised: 02/13/2021] [Accepted: 02/18/2021] [Indexed: 02/06/2023]
Abstract
AIM To characterize physical exercise programs for older adults in Latin America. METHODS This review was conducted in accordance with the PRISMA statement. A search for randomized controlled trials (RCTs) published between the years 2015 and 2020 was performed in the Scopus, MedLine and SciELO databases. RESULTS A total of 101 RCTs were included. A large percentage of the studies had an unclear risk of bias in the items: selection, performance, detection and attribution. Furthermore, a heterogeneous level of compliance was observed in the CERT items. A total sample of 5013 older adults (79% women) was included. 97% of the studies included older adults between 60-70 years, presenting an adherence to the interventions of 86%. The studies were mainly carried out in older adults with cardiometabolic diseases. Only 44% of the studies detailed information regarding the place of intervention; of these studies, 61% developed their interventions in university facilities. The interventions were mainly based on therapeutic physical exercise (89% of the articles), with a duration of 2-6 months (95% of the articles) and a frequency of 2-3 times a week (95% of the articles) with sessions of 30-60 min (94% of the articles) led by sports science professionals (51% of the articles). The components of physical fitness that were exercised the most were muscular strength (77% of the articles) and cardiorespiratory fitness (47% of the articles). Furthermore, only 48% of the studies included a warm-up stage and 34% of the studies included a cool-down stage. CONCLUSIONS This systematic review characterized the physical exercise programs in older adults in Latin America, as well the most frequently used outcome measures and instruments, by summarizing available evidence derived from RCTs. The results will be useful for prescribing future physical exercise programs in older adults.
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Stoner CR, Lakshminarayanan M, Durgante H, Spector A. Psychosocial interventions for dementia in low- and middle-income countries (LMICs): a systematic review of effectiveness and implementation readiness. Aging Ment Health 2021; 25:408-419. [PMID: 31814427 PMCID: PMC8026009 DOI: 10.1080/13607863.2019.1695742] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
INTRODUCTION Despite wide uptake in high-income countries (HICs), less is known about the effectiveness and implementation of psychological, social and cognitive interventions in low- and middle-income countries (LMICs). Despite this, such interventions are increasingly used. The aim of this review was to appraise the effectiveness and implementation readiness of psychosocial interventions for people with dementia in LMICs. METHODS A systematic search of databases from 1998-2019. Studies were rated on two scales assessing quality and implementation readiness. RESULTS Seventeen articles describing 11 interventions in six countries were evaluated. Interventions included Cognitive Stimulation Therapy (CST), a Multidisciplinary Cognitive Rehabilitation Programme (MCRP), singing interventions, occupational therapy and reminiscence therapy. The quality of included studies was variable, and many had low sample sizes. Evidence for improving both cognition and quality of life was found in two interventions: Cognitive Stimulation Therapy (CST) and a Multidisciplinary Cognitive Rehabilitation Programme (MCRP). Implementation issues were more likely to be explored in studies of Cognitive Stimulation Therapy (CST) than in any other intervention. CONCLUSIONS Of the included studies here, CST appears to be the most implementation ready, improving both cognition and quality of life with implementation readiness effectively explored in two LMIC countries: India and Tanzania.
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Affiliation(s)
- Charlotte R. Stoner
- Research Department of Clinical Educational and Health Psychology, University College London (UCL), London, UK,CONTACT Charlotte R. Stoner
| | - Monisha Lakshminarayanan
- Dementia Care in Schizophrenia Research Foundation (DEMCARES in SCARF), Chennai, Tamil Nadu, India
| | - Helen Durgante
- Department of Psychiatry, Federal University of São Paulo (UNIFESP), São Paulo, Brazil
| | - Aimee Spector
- Research Department of Clinical Educational and Health Psychology, University College London (UCL), London, UK
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Kim DR, Song S, Kim GM, Chang JH, Tak YJ, Huh U, Cho JS, Liao Y, Han KS, Ko MH, Park JH. Effects of ICT-based Multicomponent Program on Body Composition and Cognitive Function in Older Adults: A Randomized Controlled Clinical Study (Preprint). JMIR Form Res 2020. [DOI: 10.2196/25027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Untari I, Subijanto AA, Mirawati DK, Probandari AN, Sanusi R. A combination of cognitive training and physical exercise for elderly with the mild cognitive impairment. JOURNAL OF HEALTH RESEARCH 2019. [DOI: 10.1108/jhr-11-2018-0135] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Purpose
The purpose of this paper is to conduct systematic reviews on Indonesian papers, to examine the most recent evidence of the efficacy of the combination of cognitive training and physical exercise, and to make recommendations in order to improve prevention, care and treatment services in elderly patients with mild cognitive impairment (MCI).
Design/methodology/approach
The databases of Cochrane, Medline, NIH (US National Library Medicine), ProQuest, EbscoHost, Clinical Key, EMBASE, Medical Librarian (TWE) in Ovid, Science Direct, Scopus, The Lancet Global Health, PubMed, Emerald, Indonesian National Library, Google Scholar, Google Indonesia, and Garuda Portal were systematically searched using Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines to obtain empirical papers published between June 1976 and January 2018.
Findings
Out of the 3,293 articles collected, 10 were included in this analysis. The result of this combined meta-analysis compares the combination therapy group (cognitive therapy and physical exercise) with a control group. It shows that the control group was likely to experience MCI 1.65 times more often than the combination therapy group. According to the result acquired from the synthesized meta-analysis, the control group experienced MCI 1.65 times higher than the combination therapy. The finding is proven to be statistically significant (95% CI= 1.42–1.93).
Research limitations/implications
The research considers only English and Indonesian articles.
Practical implications
It is important to explore the most effective training characteristics in a special combined intervention differentiated by the duration, frequency, intervention, type and combination mode. There is a need for further investigation that focuses on the physiological mechanisms underlying the positive effects, by inserting a more comprehensive neuro-imaging measurement to assess specifically the domain that benefits in terms of cognitive functions and molecular markers. Finally, exploratory studies are definitely required, which will specifically examine maintenance and treatment effects as well as derive theoretical explanations related to the interventions and predictors.
Social implications
A combination of cognitive training and physical exercise intervention may improve the global health or cognitive functions.
Originality/value
A combination of cognitive training and physical exercise has been found to improve prevention, care and treatment services in elderly patients with MCI. There is an increase in value in comparison to the study of Karssemeijer, which considered five Indonesian articles.
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Rehabilitation for People Living with Dementia: A Scoping Review of Processes and Outcomes. J Aging Res 2019; 2019:4141050. [PMID: 31275651 PMCID: PMC6589218 DOI: 10.1155/2019/4141050] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2018] [Revised: 05/03/2019] [Accepted: 05/09/2019] [Indexed: 12/13/2022] Open
Abstract
Objectives The aim of this scoping review was to map intervention studies of rehabilitation for people living with dementia regarding processes and outcomes, with a particular focus on whether the intervention is person-centred, home-based, or organised adopting a multidisciplinary approach and measures outcomes relating to everyday functioning and well-being. Methods A systematic search of electronic databases was conducted in PubMed, CINAHL, PsycINFO, Embase, and Cochrane. Studies from 2005 to November 2018 were collected and screened for relevance and quality. Randomised control trials and prospective cohort trials reporting a statistically significant effect on one or more outcome measures were included. Included studies were mapped according to selected processes and outcome measures. Results Twenty-six intervention studies were included and mapped. Nineteen of the interventions were person-centred, nine were home-based, and 14 reported a multidisciplinary approach. Twelve of the interventions had activities of daily living as an outcome measure, and 14 had quality of life as an outcome measure. Conclusion Person-centredness appears in most rehabilitation interventions for people living with dementia. Other processes and outcomes are heterogeneously described in the research literature. Rehabilitation programmes can be home-based or take place at a centre. Although not exclusive, the organisation of rehabilitation can be multidisciplinary. Fewer than half of the intervention studies measure the impact on activities of daily living and quality of life. Future guidelines must take into account the weak evidence regarding these aspects.
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Young DKW. Multicomponent intervention combining a cognitive stimulation group and tai chi to reduce cognitive decline among community-dwelling older adults with probable dementia: A multi-center, randomized controlled trial. DEMENTIA 2018; 19:2073-2089. [PMID: 30486656 DOI: 10.1177/1471301218814637] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
OBJECTIVE This research study aims to evaluate the effectiveness of a multicomponent intervention that combines a cognitive stimulation group and tai chi to reduce cognitive decline among community-dwelling Chinese older adults with probable dementia. METHODS A multi-center, randomized controlled trial design was adopted in this study. In addition to treat as usual, the treatment group (n = 41) participated in a structured cognitive stimulation group followed by tai chi twice a week, with a total of 14 sessions held during the study period. The control group (n = 39) received treat as usual. Mattis Dementia Rating Scale and Mini-Mental State Examination were used for assessing the cognitive abilities of participants in the pre- and post-treatment periods. RESULTS A 2 × 2 repeated measures analysis of covariance demonstrated that the treatment group was more effective than the control group on improving Dementia Rating Scale score (F = 7.45, p < .01) with a moderate effect size (partial eta square = .09) and Mini-Mental State Examination score (F = 9.96, p < .01) with a moderate to large effect size (partial eta square = .12) after controlling for age, gender, educational level, marital status, and number of physical illnesses. CONCLUSION The present study demonstrates the effectiveness of the multicomponent intervention on improving cognitive ability among community-dwelling older adults with probable dementia, suggesting that the multicomponent intervention can facilitate early identification, assessment, and treatment for community-dwelling older adults with probable dementia.
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Karssemeijer EGA, Aaronson JA, Bossers WJ, Smits T, Olde Rikkert MGM, Kessels RPC. Positive effects of combined cognitive and physical exercise training on cognitive function in older adults with mild cognitive impairment or dementia: A meta-analysis. Ageing Res Rev 2017; 40:75-83. [PMID: 28912076 DOI: 10.1016/j.arr.2017.09.003] [Citation(s) in RCA: 241] [Impact Index Per Article: 34.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2017] [Revised: 08/31/2017] [Accepted: 09/05/2017] [Indexed: 11/19/2022]
Abstract
Combined cognitive and physical exercise interventions have potential to elicit cognitive benefits in older adults with mild cognitive impairment (MCI) or dementia. This meta-analysis aims to quantify the overall effect of these interventions on global cognitive functioning in older adults with MCI or dementia. Ten randomized controlled trials that applied a combined cognitive-physical intervention with cognitive function as an outcome measure were included. For each study effect sizes were computed (i.e., post-intervention standardized mean difference (SMD) scores) and pooled, using a random-effects meta-analysis. The primary analysis showed a small-to-medium positive effect of combined cognitive-physical interventions on global cognitive function in older adults with MCI or dementia (SMD[95% confidence interval]=0.32[0.17;0.47], p<0.00). A combined intervention was equally beneficial in patients with dementia (SMD=0.36[0.12;0.60], p<0.00) and MCI (SMD=0.39[0.15;0.63], p<0.05). In addition, the analysis showed a moderate-to-large positive effect after combined cognitive-physical interventions for activities of daily living (ADL) (SMD=0.65[0.09;1.21], p<0.01)and a small-to-medium positive effect for mood (SMD=0.27[0.04;0.50], p<0.01). These functional benefits emphasize the clinical relevance of combined cognitive and physical training strategies.
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Affiliation(s)
- Esther G A Karssemeijer
- Department of Geriatric Medicine, Donders Institute for Brain, Cognition and Behaviour, Radboud University Medical Center, Nijmegen, The Netherlands; Radboudumc Alzheimer Center, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Justine A Aaronson
- Department of Medical Psychology, Donders Institute for Brain, Cognition and Behaviour, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Willem J Bossers
- Center for Human Movement Sciences, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - Tara Smits
- Department of Geriatric Medicine, Donders Institute for Brain, Cognition and Behaviour, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Marcel G M Olde Rikkert
- Department of Geriatric Medicine, Donders Institute for Brain, Cognition and Behaviour, Radboud University Medical Center, Nijmegen, The Netherlands; Radboudumc Alzheimer Center, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Roy P C Kessels
- Department of Geriatric Medicine, Donders Institute for Brain, Cognition and Behaviour, Radboud University Medical Center, Nijmegen, The Netherlands; Department of Medical Psychology, Donders Institute for Brain, Cognition and Behaviour, Radboud University Medical Center, Nijmegen, The Netherlands; Department of Neuropsychology and Rehabilitation Psychology, Donders Institute for Brain, Cognition and Behaviour, Radboud University, Nijmegen, the Netherlands.
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Camara MR, Ducatti M, Schmidt A. Identity matching to sample and exclusion performance in elderly with and without neurocognitive disorders. BEHAVIORAL INTERVENTIONS 2017. [DOI: 10.1002/bin.1487] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Bartlett DM, Cruickshank TM, Hannan AJ, Eastwood PR, Lazar AS, Ziman MR. Neuroendocrine and neurotrophic signaling in Huntington’s disease: Implications for pathogenic mechanisms and treatment strategies. Neurosci Biobehav Rev 2016; 71:444-454. [DOI: 10.1016/j.neubiorev.2016.09.006] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2016] [Revised: 08/29/2016] [Accepted: 09/12/2016] [Indexed: 11/25/2022]
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