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Khasnavis S, O'Dell RS, van Dyck CH, Mecca AP. Commentary on "Study Partner Report of Apathy in Older Adults is Associated With AD Biomarkers: Findings From the Harvard Aging Brain Study". Am J Geriatr Psychiatry 2024; 32:920-921. [PMID: 38658231 DOI: 10.1016/j.jagp.2024.03.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/26/2024] [Accepted: 03/28/2024] [Indexed: 04/26/2024]
Affiliation(s)
| | - Ryan S O'Dell
- Yale School of Medicine, New Haven, CT, USA (SK, RSD, CHD, APM)
| | | | - Adam P Mecca
- Yale School of Medicine, New Haven, CT, USA (SK, RSD, CHD, APM).
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Wertman E. Essential New Complexity-Based Themes for Patient-Centered Diagnosis and Treatment of Dementia and Predementia in Older People: Multimorbidity and Multilevel Phenomenology. J Clin Med 2024; 13:4202. [PMID: 39064242 PMCID: PMC11277671 DOI: 10.3390/jcm13144202] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2024] [Revised: 07/12/2024] [Accepted: 07/13/2024] [Indexed: 07/28/2024] Open
Abstract
Dementia is a highly prevalent condition with devastating clinical and socioeconomic sequela. It is expected to triple in prevalence by 2050. No treatment is currently known to be effective. Symptomatic late-onset dementia and predementia (SLODP) affects 95% of patients with the syndrome. In contrast to trials of pharmacological prevention, no treatment is suggested to remediate or cure these symptomatic patients. SLODP but not young onset dementia is intensely associated with multimorbidity (MUM), including brain-perturbating conditions (BPCs). Recent studies showed that MUM/BPCs have a major role in the pathogenesis of SLODP. Fortunately, most MUM/BPCs are medically treatable, and thus, their treatment may modify and improve SLODP, relieving suffering and reducing its clinical and socioeconomic threats. Regrettably, the complex system features of SLODP impede the diagnosis and treatment of the potentially remediable conditions (PRCs) associated with them, mainly due to failure of pattern recognition and a flawed diagnostic workup. We suggest incorporating two SLODP-specific conceptual themes into the diagnostic workup: MUM/BPC and multilevel phenomenological themes. By doing so, we were able to improve the diagnostic accuracy of SLODP components and optimize detecting and favorably treating PRCs. These revolutionary concepts and their implications for remediability and other parameters are discussed in the paper.
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Affiliation(s)
- Eli Wertman
- Department of Neurology, Hadassah University Hospital, The Hebrew University, Jerusalem 9190500, Israel;
- Section of Neuropsychology, Department of Psychology, The Hebrew University, Jerusalem 9190500, Israel
- Or’ad: Organization for Cognitive and Behavioral Changes in the Elderly, Jerusalem 9458118, Israel
- Merhav Neuropsychogeriatric Clinics, Nehalim 4995000, Israel
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van der Ploeg ES, Bitane RM, Schoones JW, Achterberg WP, Smaling HJA. Mind-body practices for people living with dementia and their family carers: a systematic review. JOURNAL OF COMPLEMENTARY & INTEGRATIVE MEDICINE 2024; 0:jcim-2024-0142. [PMID: 39005049 DOI: 10.1515/jcim-2024-0142] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/24/2024] [Accepted: 06/17/2024] [Indexed: 07/16/2024]
Abstract
INTRODUCTION People with dementia and their family carers may benefit from non-pharmacological interventions, including mind-body (MB-) practices, which can improve physical and mental health by inducing relaxation. This systematic review provides an overview of availability and effects of MB-practices. CONTENT The authors performed a systematic search in PubMed, Embase, Emcare, Web of Science, Cochrane Library, PsycINFO, China National Knowledge Infrastructure and Academic Search Premier on February 1, 2024. Research papers on MB-practices for people with dementia and/or their family carers in English, Chinese, Japanese, German, French and Dutch were included if a full text was available. Selection of included articles, data extraction and methodological quality assessments were conducted by two researchers. SUMMARY Of the 130 included studies, 100 (77 %) were of high quality. Traditional Chinese Medicine (TCM) and touch interventions for people with dementia, and meditations for family carers resulted in improvements in respectively cognition and neuropsychiatric symptoms, and mental health. Lack of evidence for other MB-practices is related to small numbers of studies, fragmented use of outcome measures and mixed findings. OUTLOOK MB-practices showed promising results. We recommend implementation and further research of TCM- and touch interventions for people with dementia as well as meditations for family carers. We suggest a cross-over of the promising results of one group to be studied in the other group.
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Affiliation(s)
- Eva S van der Ploeg
- Department of Public Health and Primary Care, 4501 Leiden University Medical Center , Leiden, The Netherlands
| | - Rutger M Bitane
- Department of Public Health and Primary Care, 4501 Leiden University Medical Center , Leiden, The Netherlands
| | - Jan W Schoones
- Directorate of Research Policy, Leiden University Medical Center, Leiden, The Netherlands
| | - Wilco P Achterberg
- Department of Public Health and Primary Care, 4501 Leiden University Medical Center , Leiden, The Netherlands
- University Network for the Care sector Zuid-Holland, Leiden University Medical Center, Leiden, The Netherlands
| | - Hanneke J A Smaling
- Department of Public Health and Primary Care, 4501 Leiden University Medical Center , Leiden, The Netherlands
- University Network for the Care sector Zuid-Holland, Leiden University Medical Center, Leiden, The Netherlands
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Stavropoulou I, Sakellari E, Barbouni A, Notara V. Community-Based Virtual Reality Interventions in Older Adults with Dementia and/or Cognitive Impairment: A Systematic Review. Exp Aging Res 2024:1-28. [PMID: 38972047 DOI: 10.1080/0361073x.2024.2377438] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2023] [Accepted: 06/05/2024] [Indexed: 07/09/2024]
Abstract
INTRODUCTION Virtual reality devices have been widely used for the rehabilitation among older people with cognitive impairments. They enable the user to navigate in three-dimensional environments, which are constructed by a computer. Recent studies have been focused on the cognitive benefits of virtual reality for people with cognitive deficits. The current study aimed to investigate the overall impact of community-based virtual reality interventions in older adults with dementia and/or cognitive impairment. METHODS A systematic review of the literature was conducted according to the PRISMA guidelines. Google Scholar, PubMed, Science Direct and Scopus databases were searched for the years 2010-2022. RESULTS Of the 245 articles 20 met the inclusion criteria. The results of the current systematic review indicated that virtual reality improved older adults' cognitive and motor skills and increased their positive emotions while minimizing less positive ones. However, there is insufficient data of its impact on their overall quality of life. CONCLUSION There is a need to implement and evaluate interventions that examine its impact not only on cognitive functioning, but also on other aspects of older people with cognitive deficits.
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Affiliation(s)
- Iliana Stavropoulou
- Department of Public and Community Health, School of Public Health, University of West Attica, Athens, Greece
| | - Evanthia Sakellari
- Department of Public and Community Health, School of Public Health, University of West Attica, Athens, Greece
| | - Anastasia Barbouni
- Department of Public and Community Health, School of Public Health, University of West Attica, Athens, Greece
| | - Venetia Notara
- Department of Public and Community Health, School of Public Health, University of West Attica, Athens, Greece
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Fluck A, Fry CH, Robin J, Fluck D, Han TS. Impact of the COVID-19 pandemic on care-quality outcomes in older adults admitted to hospital with altered mental status. Int J Geriatr Psychiatry 2024; 39:e6125. [PMID: 39030777 DOI: 10.1002/gps.6125] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/05/2023] [Accepted: 07/07/2024] [Indexed: 07/22/2024]
Abstract
OBJECTIVES During the coronavirus disease (COVID-19) pandemic, patients with altered mental status (AMS: dementia, delirium and delirium superimposed on dementia) were profoundly affected by an abrupt transformation in healthcare systems. Here, we evaluated quality-care outcomes, including length of stay (LOS), in-hospital mortality, early readmission and mortality after hospital discharge, in older adults admitted for AMS during the pandemic and compared them to patients admitted prior to the pandemic. METHODS Chi-squared and Fisher's exact tests were used to examine changes to admissions for AMS before and during the pandemic, and their outcomes. Logistic regression analyses, with reference to pre-pandemic data, were conducted to examine the impact of the pandemic on outcomes. DESIGN Prospective data of 21,192 non-COVID admissions to an acute general medical department in a Surrey (UK) hospital were collected from patients admitted before (1st April 2019 to 29th February 2020) and during the pandemic (1st March 2020 to 31st March 2021). RESULTS There were 10,173 (47.7% men) from the pre-pandemic and 11,019 (47.5% men) from the pandemic periods; overall mean age = 68.3yr. During the pandemic AMS patients had significantly higher admission rates (1.1% vs 0.6%, P < 0.001). However, median LOS in hospital was shorter (9.0 days [IQR = 5.3-16.2] vs 15.5 days [IQR = 6.2-25.7], P < 0.001) and thus were less likely to stay in hospital >3 weeks: adjusted OR = 0.26 (95%CI = 0.12-0.57). In-hospital mortality and readmission within 28 days of discharge did not change during the pandemic, but were less likely to die within 30 days of discharge: adjusted OR = 0.32 (95%CI = 0.11-0.96). CONCLUSIONS This combination of higher admission rate, shorter LOS, and an unchanging early readmission suggests a higher admission-discharge turnover of different patients with AMS and provides important insights into the potential impact of the COVID-19 pandemic on healthcare delivery to individuals with AMS.
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Affiliation(s)
- Adam Fluck
- Faculty of Medical Sciences, The Medical School, Newcastle University, Newcastle upon Tyne, UK
| | - Christopher H Fry
- School of Physiology, Pharmacology and Neuroscience, University of Bristol, Bristol, UK
| | - Jonathan Robin
- Department of Medicine, Ashford and St Peter's Hospitals NHS Foundation Trust, Surrey, UK
| | - David Fluck
- Department of Cardiology, Ashford and St Peter's Hospitals NHS Foundation Trust, Surrey, UK
| | - Thang S Han
- Department of Endocrinology, Ashford and St Peter's Hospitals NHS Foundation Trust, Surrey, UK
- Institute of Cardiovascular Research, Royal Holloway, University of London, Surrey, UK
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Wang Y, Wu LH, Hou F, Wang ZJ, Wu MN, Hölscher C, Cai HY. Mitochondrial calcium uniporter knockdown in hippocampal neurons alleviates anxious and depressive behavior in the 3XTG Alzheimer's disease mouse model. Brain Res 2024; 1840:149060. [PMID: 38851312 DOI: 10.1016/j.brainres.2024.149060] [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: 11/25/2023] [Revised: 03/03/2024] [Accepted: 06/05/2024] [Indexed: 06/10/2024]
Abstract
Alzheimer's disease (AD) is a progressive and degenerative disorder accompanied by emotional disturbance, especially anxiety and depression. More and more evidence shows that the imbalance of mitochondrial Ca2+ (mCa2+) homeostasis has a close connection with the pathogenesis of anxiety and depression. The Mitochondrial Calcium Uniporter (MCU), a key channel of mCa2+ uptake, induces the imbalance of mCa2+ homeostasis and may be a therapeutic target for anxiety and depression of AD. In the present study, we revealed for the first time that MCU knockdown in hippocampal neurons alleviated anxious and depressive behaviors of APP/PS1/tau mice through elevated plus-maze (EPM), elevated zero maze (EZM), sucrose preference test (SPT) and tail suspension test (TST). Western blot analysis results demonstrated that MCU knockdown in hippocampal neurons increased levels of glutamate decarboxylase 67 (GAD67), vesicular GABA transporter (vGAT) and GABAA receptor α1 (GABRA1) and activated the PKA-CREB-BDNF signaling pathway. This study indicates that MCU inhibition has the potential to be developed as a novel therapy for anxiety and depression in AD.
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Affiliation(s)
- Yu Wang
- Department of Microbiology and Immunology, Shanxi Medical University, Taiyuan, China
| | - Lin-Hong Wu
- Department of Microbiology and Immunology, Shanxi Medical University, Taiyuan, China
| | - Fei Hou
- Department of Microbiology and Immunology, Shanxi Medical University, Taiyuan, China
| | - Zhao-Jun Wang
- Key Laboratory of Cellular Physiology (Shanxi Medical University), Ministry of Education, Taiyuan, China; Key Laboratory of Cellular Physiology, Shanxi Province, China; Department of Physiology, Shanxi Medical University, Taiyuan, China
| | - Mei-Na Wu
- Key Laboratory of Cellular Physiology (Shanxi Medical University), Ministry of Education, Taiyuan, China; Key Laboratory of Cellular Physiology, Shanxi Province, China; Department of Physiology, Shanxi Medical University, Taiyuan, China
| | - Christian Hölscher
- Neurodegeneration Research Group, Henan Academy of Innovations in Medical Science, Xinzheng, China.
| | - Hong-Yan Cai
- Department of Microbiology and Immunology, Shanxi Medical University, Taiyuan, China; Key Laboratory of Cellular Physiology (Shanxi Medical University), Ministry of Education, Taiyuan, China; Key Laboratory of Cellular Physiology, Shanxi Province, China.
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Cheng YT, Xin GK, Wang YL, Tan FY, Yuan L, Zhang Y, Liu Y, Ni CP. The current status of apathy in patients with dementia and its factors: A systematic review. Geriatr Nurs 2024; 58:290-297. [PMID: 38848610 DOI: 10.1016/j.gerinurse.2024.05.022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2024] [Revised: 05/14/2024] [Accepted: 05/22/2024] [Indexed: 06/09/2024]
Abstract
OBJECTIVE To systematically evaluate the current status of apathy in dementia patients and its associated factors. METHODS We searched Chinese and English databases to collect studies on the associated factors of apathy in patients with dementia from inception to March 14, 2023. Two researchers independently screened the literature, evaluated the quality, and extracted the data RESULTS: A total of 20 studies were included, and the incidence of apathy in patients with dementia ranged from 21 % to 90 %. According to the model of apathy proposed by Massimo in 2018, the associated factors were divided into individual factors for dementia patients, caregiver factors, and environmental factors. The individual factors of apathy in patients with dementia mainly include demographic characteristics, the severity of cognitive impairment, a combination of other behavioral and psychological symptoms of dementia, acute medical problems or adverse drug reactions, unmet needs, and malnutrition. Caregiver factors mainly include emotional expressions of hostility or criticism towards dementia patients and caregivers' expectations for a better life in the future. Environmental factors mainly include too high or too low stimulation and a lack of daytime activities CONCLUSIONS: Existing studies have shown that the incidence of apathy in dementia patients is high and is affected by multi-dimensional factors. There are more studies on individual factors in dementia patients and fewer studies on caregivers and environmental factors. In the future, a large number of high-quality studies are needed to demonstrate the mechanism of apathy in dementia patients and to find more related factors.
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Affiliation(s)
- Yue-Tong Cheng
- Department of Nursing, Shengjing Hospital of China Medical University, Shenyang, Liaoning, China; School of Nursing, China Medical University, Shenyang, Liaoning Province, PR China
| | - Gong-Kai Xin
- School of Nursing, China Medical University, Shenyang, Liaoning Province, PR China
| | - Ye-Lv Wang
- School of Nursing, China Medical University, Shenyang, Liaoning Province, PR China
| | - Feng-Ying Tan
- School of Nursing, China Medical University, Shenyang, Liaoning Province, PR China
| | - Lei Yuan
- School of Nursing, China Medical University, Shenyang, Liaoning Province, PR China
| | - Yu Zhang
- School of Nursing, China Medical University, Shenyang, Liaoning Province, PR China; Department of Nephrology, The Fourth Affiliated Hospital of China Medical University, Shenyang, Liaoning Province, PR China
| | - Yu Liu
- School of Nursing, China Medical University, Shenyang, Liaoning Province, PR China
| | - Cui-Ping Ni
- School of Nursing, China Medical University, Shenyang, Liaoning Province, PR China.
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Huang YY, Gan YH, Yang L, Cheng W, Yu JT. Depression in Alzheimer's Disease: Epidemiology, Mechanisms, and Treatment. Biol Psychiatry 2024; 95:992-1005. [PMID: 37866486 DOI: 10.1016/j.biopsych.2023.10.008] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/14/2023] [Revised: 09/13/2023] [Accepted: 10/07/2023] [Indexed: 10/24/2023]
Abstract
Depression and Alzheimer's disease (AD) are substantial public health concerns. In the past decades, a link between the 2 disease entities has received extensive acknowledgment, yet the complex nature of this relationship demands further clarification. Some evidence indicates that midlife depression may be an AD risk factor, while a chronic course of depression in late life may be a precursor to or symptom of dementia. Recently, multiple pathophysiological mechanisms have been proposed to underlie the bidirectional relationship between depression and AD, including genetic predisposition, immune dysregulation, accumulation of AD-related biomarkers (e.g., amyloid-β and tau), and alterations in brain structure. Accordingly, numerous therapeutic approaches, such as pharmacology treatments, psychotherapy, and lifestyle interventions, have been suggested as potential means of interfering with these pathways. However, the current literature on this topic remains fragmented and lacks a comprehensive review characterizing the association between depression and AD. In this review, we aim to address these gaps by providing an overview of the co-occurrence and temporal relationship between depression and AD, as well as exploring their underlying mechanisms. We also examine the current therapeutic regimens for depression and their implications for AD management and outline key challenges facing the field.
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Affiliation(s)
- Yu-Yuan Huang
- Department of Neurology and National Center for Neurological Disorders, Huashan Hospital, State Key Laboratory of Medical Neurobiology and Ministry of Education Frontiers Center for Brain Science, Shanghai Medical College, Fudan University, Shanghai, China
| | - Yi-Han Gan
- Department of Neurology and National Center for Neurological Disorders, Huashan Hospital, State Key Laboratory of Medical Neurobiology and Ministry of Education Frontiers Center for Brain Science, Shanghai Medical College, Fudan University, Shanghai, China
| | - Liu Yang
- Department of Neurology and National Center for Neurological Disorders, Huashan Hospital, State Key Laboratory of Medical Neurobiology and Ministry of Education Frontiers Center for Brain Science, Shanghai Medical College, Fudan University, Shanghai, China
| | - Wei Cheng
- Institute of Science and Technology for Brain-Inspired Intelligence, Department of Neurology and National Center for Neurological Disorders, Huashan Hospital, State Key Laboratory of Medical Neurobiology and MOE Frontiers Center for Brain Science, Fudan University, Shanghai, China
| | - Jin-Tai Yu
- Department of Neurology and National Center for Neurological Disorders, Huashan Hospital, State Key Laboratory of Medical Neurobiology and Ministry of Education Frontiers Center for Brain Science, Shanghai Medical College, Fudan University, Shanghai, China.
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Bell G, El Baou C, Saunders R, Buckman JEJ, Charlesworth G, Richards M, Fearn C, Brown B, Nurock S, Michael S, Ware P, Marchant NL, Aguirre E, Rio M, Cooper C, Pilling S, John A, Stott J. Predictors of primary care psychological therapy outcomes for depression and anxiety in people living with dementia: evidence from national healthcare records in England. Br J Psychiatry 2024; 224:205-212. [PMID: 38328941 DOI: 10.1192/bjp.2024.12] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/09/2024]
Abstract
BACKGROUND Psychological therapies can be effective in reducing symptoms of depression and anxiety in people living with dementia (PLWD). However, factors associated with better therapy outcomes in PLWD are currently unknown. AIMS To investigate whether dementia-specific and non-dementia-specific factors are associated with therapy outcomes in PLWD. METHOD National linked healthcare records were used to identify 1522 PLWD who attended psychological therapy services across England. Associations between various factors and therapy outcomes were explored. RESULTS People with frontotemporal dementia were more likely to experience reliable deterioration in depression/anxiety symptoms compared with people with vascular dementia (odds ratio 2.98, 95% CI 1.08-8.22; P = 0.03) or Alzheimer's disease (odds ratio 2.95, 95% CI 1.15-7.55; P = 0.03). Greater depression severity (reliable recovery: odds ratio 0.95, 95% CI 0.92-0.98, P < 0.001; reliable deterioration: odds ratio 1.73, 95% CI 1.04-2.90, P = 0.04), lower work and social functioning (recovery: odds ratio 0.98, 95% CI 0.96-0.99, P = 0.002), psychotropic medication use (recovery: odds ratio 0.67, 95% CI 0.51-0.90, P = 0.01), being of working age (recovery: odds ratio 2.03, 95% CI 1.10-3.73, P = 0.02) and fewer therapy sessions (recovery: odds ratio 1.12, 95% CI 1.09-1.16, P < 0.001) were associated with worse therapy outcomes in PLWD. CONCLUSIONS Dementia type was generally not associated with outcomes, whereas clinical factors were consistent with those identified for the general population. Additional support and adaptations may be required to improve therapy outcomes in PLWD, particularly in those who are younger and have more severe depression.
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Affiliation(s)
- Georgia Bell
- Adapt Lab, Research Department of Clinical, Educational and Health Psychology, University College London, UK
| | - Celine El Baou
- Adapt Lab, Research Department of Clinical, Educational and Health Psychology, University College London, UK
| | - Rob Saunders
- Adapt Lab, Research Department of Clinical, Educational and Health Psychology, University College London, UK; and Centre for Outcomes Research and Effectiveness, Research Department of Clinical, Educational and Health Psychology, University College London, UK
| | - Joshua E J Buckman
- Centre for Outcomes Research and Effectiveness, Research Department of Clinical, Educational and Health Psychology, University College London, UK; and iCope Psychological Therapies Service, Camden & Islington NHS Foundation Trust, St Pancras Hospital, London, UK
| | - Georgina Charlesworth
- Adapt Lab, Research Department of Clinical, Educational and Health Psychology, University College London, UK
| | - Marcus Richards
- MRC Unit for Lifelong Health and Ageing at UCL, University College London, UK
| | - Caroline Fearn
- Adapt Lab, Research Department of Clinical, Educational and Health Psychology, University College London, UK
| | - Barbara Brown
- Adapt Lab, Research Department of Clinical, Educational and Health Psychology, University College London, UK
| | - Shirley Nurock
- Adapt Lab, Research Department of Clinical, Educational and Health Psychology, University College London, UK
| | - Stuart Michael
- Adapt Lab, Research Department of Clinical, Educational and Health Psychology, University College London, UK
| | - Paul Ware
- Adapt Lab, Research Department of Clinical, Educational and Health Psychology, University College London, UK
| | | | - Elisa Aguirre
- Redbridge Talking Therapies Service, North East London NHS Foundation Trust, UK
| | - Miguel Rio
- Department of Electronic and Electrical Engineering, University College London, UK
| | - Claudia Cooper
- Centre for Psychiatry and Mental Health, Wolfson Institute of Population Health, Queen Mary University, UK
| | - Stephen Pilling
- Centre for Outcomes Research and Effectiveness, Research Department of Clinical, Educational and Health Psychology, University College London, UK; and Camden & Islington NHS Foundation Trust, St Pancras Hospital, London, UK
| | - Amber John
- Adapt Lab, Research Department of Clinical, Educational and Health Psychology, University College London, UK
| | - Joshua Stott
- Adapt Lab, Research Department of Clinical, Educational and Health Psychology, University College London, UK
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Loda I, D’Angelo E, Marzetti E, Kerminen H. Prevention, Assessment, and Management of Malnutrition in Older Adults with Early Stages of Cognitive Disorders. Nutrients 2024; 16:1566. [PMID: 38892503 PMCID: PMC11173938 DOI: 10.3390/nu16111566] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2024] [Revised: 05/11/2024] [Accepted: 05/20/2024] [Indexed: 06/21/2024] Open
Abstract
Malnutrition is common in older adults, and its risk is greater in those living with dementia. Relative to cognitively healthy peers, the prevalence of malnutrition is also increased in individuals with early stages of cognitive disorders owing to pathophysiological, cognitive, and psychosocial changes related to cognitive impairment. Malnutrition is associated with adverse health outcomes, including faster cognitive and functional decline. Here, we provide an overview of the prevention, assessment, and management of malnutrition in older adults, with a special focus on the aspects that are important to consider in individuals with early stages of cognitive disorders. Strategies to prevent malnutrition include systematic screening for malnourishment using validated tools to detect those at risk. If the screening reveals an increased risk of malnutrition, a detailed assessment including the individual's nutritional, medical, and functional status as well as dietary intake should be performed. The management of malnutrition in the early stages of cognitive disorders should be based on the findings of a comprehensive assessment and be personalized according to the individual's specific characteristics. In the article, we also provide an overview of the evidence on vitamin supplements and specific dietary patterns to prevent cognitive decline or attenuate its progression.
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Affiliation(s)
- Irene Loda
- Scuola di Specialità in Geriatria, Università degli Studi di Brescia, Viale Europa 11, 25123 Brescia, Italy;
| | - Emanuela D’Angelo
- Fondazione Policlinico Universitario “Agostino Gemelli” IRCCS, Largo A. Gemelli 8, 00168 Rome, Italy
| | - Emanuele Marzetti
- Fondazione Policlinico Universitario “Agostino Gemelli” IRCCS, Largo A. Gemelli 8, 00168 Rome, Italy
- Department of Geriatrics, Orthopedics and Rheumatology, Università Cattolica del Sacro Cuore, Largo F. Vito 1, 00168 Rome, Italy;
| | - Hanna Kerminen
- Department of Geriatrics, Orthopedics and Rheumatology, Università Cattolica del Sacro Cuore, Largo F. Vito 1, 00168 Rome, Italy;
- Faculty of Medicine and Health Technology, The Gerontology Research Center (GEREC), Tampere University, Arvo Ylpön katu 34, 33520 Tampere, Finland
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Lin CY, Chen PH, Tsai CL, Hsieh YW, Hu KC, Tsai FJ, Cho DY, Liao HY. Antihypertensive medication and dementia risk in patients with hypertension: A nationwide population-based study. J Clin Neurosci 2024; 125:83-94. [PMID: 38759352 DOI: 10.1016/j.jocn.2024.05.006] [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: 11/25/2023] [Revised: 04/27/2024] [Accepted: 05/07/2024] [Indexed: 05/19/2024]
Abstract
The claim between hypertension and dementia needs more evidence due to limited data. We aim to examine the risk of dementia in patients with hypertension, and determine whether the use of antihypertensive medications (AHMs) could decrease the incidence of dementia diagnosed following the onset of hypertension. We employed the Taiwan National Health Insurance Research Database from 2000 to 2016 and performed a retrospective cohort study. We also carried out a case-control study to see if AHMs could reduce the incidence of newly diagnosed dementia in hypertensive patients. In the retrospective cohort study, we selected 587,762 participants with age and gender matched in experimental and control groups. The hypertension group had significantly higher adjusted hazard ratios (aHRs) of getting newly diagnosed dementia, including all-cause dementia, Alzheimer's disease, and vascular dementia (aHR, 2.86; 95 % confidence interval (CI), 2.74-2.99) than the control group. Three kinds of specific AHMs, namely, angiotensin II receptor blockers (aHR, 0.55; 95 % CI, 0.53-0.57), calcium channel blockers (aHR, 0.76; 95 % CI, 0.73-0.80), and diuretics (aHR,0.93; 95 % CI, 0.89-0.97) could significantly decrease the incidence of getting newly diagnosed dementia. Also, the application of traditional Chinese medicine (TCM) significantly associates with the lower aHRs of newly diagnosed dementia in hypertensive patients compared to patients without TCM (aHR, 0.90; 95 % CI, 0.81-1.00). Hypertension may be a significant risk factor for dementia. Both AHMs and TCM significantly associate with the lower incidence of newly diagnosed dementia in hypertensive patients.
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Affiliation(s)
- Chih-Ying Lin
- Department of Chinese Traumatology Medicine, China Medical University Hospital, Taichung 40402, Taiwan
| | - Pei-Hsien Chen
- Department of Chinese Medicine, China Medical University Hospital, Taichung 40402, Taiwan
| | - Chiu-Lin Tsai
- Department of Chinese Medicine Pharmacy, China Medical University Hospital, Taichung 40402, Taiwan
| | - Yow-Wen Hsieh
- Graduate Institute of Pharmacy, China Medical University, Taichung 40402, Taiwan; Department of Pharmacy, China Medical University Hospital, Taichung 40402, Taiwan
| | - Kai-Chieh Hu
- Management Office for Health Data (Dry Lab), Clinical Trial Center, China Medical University Hospital, Taichung 40402, Taiwan
| | - Fuu-Jen Tsai
- School of Chinese Medicine, College of Chinese Medicine, China Medical University, Taichung 40402, Taiwan; Department of Medical Research, China Medical University Hospital, Taichung 40402, Taiwan; Division of Medical Genetics, China Medical University Children's Hospital, Taichung 40447, Taiwan; Department of Biotechnology and Bioinformatics, Asia University, Taichung, Taiwan
| | - Der-Yang Cho
- Translational Cell Therapy Center, Department of Medical Research, China Medical University Hospital, Taichung 40447, Taiwan; Department of Neurosurgery, China Medical University Hospital, Taichung 40447, Taiwan; Graduate Institute of Biomedical Sciences, China Medical University, Taichung 40447, Taiwan
| | - Hsien-Yin Liao
- School of Post-Baccalaureate Chinese Medicine, College of Chinese Medicine, China Medical University, Taichung 40402, Taiwan; Department of Acupuncture, China Medical University Hospital, Taichung 40402, Taiwan.
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12
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Ahmadi N, Dratva MA, Heyworth N, Wang X, Blennow K, Banks SJ, Sudermann EE. Moving Beyond Depression: Mood Symptoms Across the Spectrum Relate to Tau Pathology in Older Women at Risk for Alzheimer's Disease. Int J Aging Hum Dev 2024:914150241253257. [PMID: 38751054 DOI: 10.1177/00914150241253257] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/26/2024]
Abstract
We examined how symptoms across the mood spectrum relate to Alzheimer's disease (AD) biomarkers in older women at high risk for AD. Participants included 25 women aged 65+ with mild cognitive deficits and elevated AD genetic risk. The Profile of Mood States Questionnaire measured mood symptoms and a total mood disturbance (TMD) score. Tau burden in the meta-temporal region of interest was measured using MK-6240 Tau positron emission tomography (PET) imaging. A subset (n = 12) also had p-Tau181, and Aß40/42 levels measured in plasma. Higher TMD scores related to higher tau PET standardized uptake value ratio (SUVR). Greater negative mood symptoms correlated with higher tau PET SUVR, while greater vigor correlated with lower SUVR. Similar results were seen with plasma p-Tau181 levels, but not with Aβ40/42 levels. In conclusion, positive and negative mood symptoms related to tau pathology in older women at high risk for AD, highlighting a role of mental well-being in AD risk.
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Affiliation(s)
| | - Melanie A Dratva
- Department of Neurosciences, University of California, San Diego, USA
| | - Nadine Heyworth
- Department of Neurosciences, University of California, San Diego, USA
| | - Xin Wang
- Department of Neurosciences, University of California, San Diego, USA
| | - Kaj Blennow
- Department of Psychiatry and Neurochemistry, Institute of Neuroscience and Physiology, University of Gothenburg, Mölndal, Sweden
- Clinical Neurochemistry Lab, Sahlgrenska University Hospital, Mölndal, Sweden
- Paris Brain Institute, ICM, Pitié-Salpêtrière Hospital, Sorbonne University, Paris, France
- Neurodegenerative Disorder Research Center, Division of Life Sciences and Medicine, and Department of Neurology, Institute on Aging and Brain Disorders, University of Science and Technology of China and First Affiliated Hospital of USTC, Hefei, P.R. China
| | - Sarah J Banks
- Department of Neurosciences, University of California, San Diego, USA
- Department of Psychiatry, University of California, San Diego, USA
| | - Erin E Sudermann
- Department of Psychiatry, University of California, San Diego, USA
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13
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Duan Q, Liu X, Zhang A. Effects of simulated presence therapy on agitated behavior, cognition, and use of protective constraint among patients with senile dementia. Int J Neurosci 2024:1-11. [PMID: 38646703 DOI: 10.1080/00207454.2024.2346154] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2024] [Accepted: 04/17/2024] [Indexed: 04/23/2024]
Abstract
The research was conducted to investigate the improvement of agitated behaviors, cognitive functions, and negative emotions among patients with senile dementia and the burden of caregivers after simulated presence therapy (SPT) intervention. 85 Patients with senile dementia were included as the research subjects and divided into control group (40 cases performed with routine nursing) and observation group (45 cases undergoing routine nursing combined with SPT) via a random number table method. Cohen-Mansfield agitation inventory (CAMI) and protective constraint were used to assess the improvement of agitated behaviors among patients. Besides, apathy evaluation scale-informant (AES-I), functional independence measure (FIM), self-rating depression scale (SDS), self-rating anxiety scale (SAS), clock drawing test, and caregiver burden inventory (CBI) were adopted to evaluate the differences in apathy, daily living and sociability, depression, anxiety, cognitive functions, and caregiver burden between the two groups. It was demonstrated that CAMI score, the duration of protective constraint use, AES-I score, SDS score, SAS score, and CBI score among patients in observation group all apparently decreased compared with those in control group after the intervention. In contrast, FIM and clock drawing test scores both notably increased (p < 0.05). The above findings suggested that SPT could obviously reduce the incidence of agitated behaviors, improve the level of apathy, daily living and sociability, depression, anxiety, and cognitive functions, and relieve caregiver burden among patients with senile dementia during SPT intervention for patients with senile dementia.
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Affiliation(s)
- Qingyi Duan
- Department of Neurology, West China School of Public Health and West China Fourth Hospital, Sichuan University, Chengdu, People's Republic of China
| | - Xing Liu
- Department of Neurology, West China School of Public Health and West China Fourth Hospital, Sichuan University, Chengdu, People's Republic of China
| | - Ailing Zhang
- Department of Neurology, West China School of Public Health and West China Fourth Hospital, Sichuan University, Chengdu, People's Republic of China
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14
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Zhou J, Liu W, Zhou H, Lau KK, Wong GH, Chan WC, Zhang Q, Knapp M, Wong IC, Luo H. Identifying dementia from cognitive footprints in hospital records among Chinese older adults: a machine-learning study. THE LANCET REGIONAL HEALTH. WESTERN PACIFIC 2024; 46:101060. [PMID: 38638410 PMCID: PMC11025003 DOI: 10.1016/j.lanwpc.2024.101060] [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: 11/28/2023] [Revised: 02/09/2024] [Accepted: 03/25/2024] [Indexed: 04/20/2024]
Abstract
Background By combining theory-driven and data-driven methods, this study aimed to develop dementia predictive algorithms among Chinese older adults guided by the cognitive footprint theory. Methods Electronic medical records from the Clinical Data Analysis and Reporting System in Hong Kong were employed. We included patients with dementia diagnosed at 65+ between 2010 and 2018, and 1:1 matched dementia-free controls. We identified 51 features, comprising exposures to established modifiable factors and other factors before and after 65 years old. The performances of four machine learning models, including LASSO, Multilayer perceptron (MLP), XGBoost, and LightGBM, were compared with logistic regression models, for all patients and subgroups by age. Findings A total of 159,920 individuals (40.5% male; mean age [SD]: 83.97 [7.38]) were included. Compared with the model included established modifiable factors only (area under the curve [AUC] 0.689, 95% CI [0.684, 0.694]), the predictive accuracy substantially improved for models with all factors (0.774, [0.770, 0.778]). Machine learning and logistic regression models performed similarly, with AUC ranged between 0.773 (0.768, 0.777) for LASSO and 0.780 (0.776, 0.784) for MLP. Antipsychotics, education, antidepressants, head injury, and stroke were identified as the most important predictors in the total sample. Age-specific models identified different important features, with cardiovascular and infectious diseases becoming prominent in older ages. Interpretation The models showed satisfactory performances in identifying dementia. These algorithms can be used in clinical practice to assist decision making and allow timely interventions cost-effectively. Funding The Research Grants Council of Hong Kong under the Early Career Scheme 27110519.
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Affiliation(s)
- Jiayi Zhou
- Department of Social Work and Social Administration, The University of Hong Kong, Hong Kong SAR, China
| | - Wenlong Liu
- Centre for Safe Medication Practice and Research, Department of Pharmacology and Pharmacy, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, China
| | - Huiquan Zhou
- Department of Psychiatry, The University of Hong Kong, Hong Kong SAR, China
| | - Kui Kai Lau
- Department of Medicine, The University of Hong Kong, Hong Kong SAR, China
| | - Gloria H.Y. Wong
- Department of Social Work and Social Administration, The University of Hong Kong, Hong Kong SAR, China
| | - Wai Chi Chan
- Department of Psychiatry, The University of Hong Kong, Hong Kong SAR, China
| | - Qingpeng Zhang
- Centre for Safe Medication Practice and Research, Department of Pharmacology and Pharmacy, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, China
- Musketeers Foundation Institute of Data Science, The University of Hong Kong, Hong Kong SAR, China
| | - Martin Knapp
- Care Policy and Evaluation Centre (CPEC), The London School of Economics and Political Science, London, UK
| | - Ian C.K. Wong
- Centre for Safe Medication Practice and Research, Department of Pharmacology and Pharmacy, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, China
- Laboratory of Data Discovery for Health (D24H), Hong Kong Science and Technology Park, Sha Tin, Hong Kong SAR, China
- Aston Pharmacy School, Aston University, Birmingham B4 7ET, UK
| | - Hao Luo
- Department of Social Work and Social Administration, The University of Hong Kong, Hong Kong SAR, China
- Department of Computer Science, The University of Hong Kong, Hong Kong SAR, China
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15
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Doruk C, Mocchetti V, Rives H, Christos P, Rameau A. Correlations Between Anxiety and/or Depression Diagnoses and Dysphagia Severity. Laryngoscope 2024; 134:2115-2120. [PMID: 37942834 PMCID: PMC11006580 DOI: 10.1002/lary.31164] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2023] [Revised: 09/29/2023] [Accepted: 10/23/2023] [Indexed: 11/10/2023]
Abstract
OBJECTIVE An increased prevalence of mood and anxiety disorders in patients with dysphagia has been noted previously, but whether dysphagia severity may be exacerbated by anxiety and depression has never been studied before. The purpose of this study is to identify the effect of pre-existing diagnosis of anxiety and/or depression (anxiety/depression) on the Eating Assessment Tool (EAT-10), a validated patient-reported outcome measure for dysphagia. We hypothesized that patients with dysphagia and normal instrumental evaluation have higher EAT-10 score in the presence of pre-existing anxiety and depression. METHODS A retrospective chart review was conducted of patients seen at the multi-disciplinary dysphagia clinic of an urban academic institution. EAT-10 scores and pre-existing diagnoses of anxiety/depression were collected at the first visit with laryngologists. The two-sample t-test was used to compare mean EAT-10 scores between the anxiety/depression and no anxiety/depression groups, stratified by swallowing dysfunction etiology. RESULTS The study included 290 consecutive patients seen starting in January 2018. In this cohort, 60 (21%) had pre-existing anxiety, 49 (17%) depression, and 36 (12%) both. Overall, 59 patients had normal swallowing based on instrumental swallowing testing (flexible endoscopic evaluation of swallowing, videofluoroscopic swallow study, esophagram, or esophagoscopy). Among those, mean EAT-10 score was significantly higher in patients with anxiety and/or depression (n = 30) (14.63, SD = 11.42) compared to those with no anxiety and/or depression (n = 29) (8.93, SD = 6.59) (p = 0.023). CONCLUSION While anxiety/depression may aggravate dysphagia in patients with normal swallowing function, this correlation may not hold in those with objective swallowing dysfunction. LEVEL OF EVIDENCE 4 Laryngoscope, 134:2115-2120, 2024.
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Affiliation(s)
- Can Doruk
- Weill Cornell Medicine, Department of Otolaryngology-Head & Neck Surgery, Sean Parker Institute for the Voice, New York, NY
| | - Valentina Mocchetti
- Weill Cornell Medicine, Department of Otolaryngology-Head & Neck Surgery, Sean Parker Institute for the Voice, New York, NY
| | - Hal Rives
- Weill Cornell Medicine, Department of Otolaryngology-Head & Neck Surgery, Sean Parker Institute for the Voice, New York, NY
| | - Paul Christos
- Weill Cornell Medicine, Department of Population Health Sciences, New York, NY
| | - Anaïs Rameau
- Weill Cornell Medicine, Department of Otolaryngology-Head & Neck Surgery, Sean Parker Institute for the Voice, New York, NY
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16
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Zhou Y, Yao X, Han W, Li Y, Xue J, Li Z. Measurement of neuropsychiatric symptoms in the older adults with mild cognitive impairment based on speech and facial expressions: a cross-sectional observational study. Aging Ment Health 2024; 28:828-837. [PMID: 37970813 DOI: 10.1080/13607863.2023.2280913] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/13/2023] [Accepted: 10/31/2023] [Indexed: 11/19/2023]
Abstract
OBJECTIVES To examine the association between speech and facial features with depression, anxiety, and apathy in older adults with mild cognitive impairment (MCI). METHODS Speech and facial expressions of 319 MCI patients were digitally recorded via audio and video recording software. Three of the most common neuropsychiatric symptoms (NPS) were evaluated by the Public Health Questionnaire, General Anxiety Disorder, and Apathy Evaluation Scale, respectively. Speech and facial features were extracted using the open-source data analysis toolkits. Machine learning techniques were used to validate the diagnostic power of extracted features. RESULTS Different speech and facial features were associated with specific NPS. Depression was associated with spectral and temporal features, anxiety and apathy with frequency, energy, spectral, and temporal features. Additionally, depression was associated with facial features (action unit, AU) 10, 12, 15, 17, 25, anxiety with AU 10, 15, 17, 25, 26, 45, and apathy with AU 5, 26, 45. Significant differences in speech and facial features were observed between males and females. Based on machine learning models, the highest accuracy for detecting depression, anxiety, and apathy reached 95.8%, 96.1%, and 83.3% for males, and 87.8%, 88.2%, and 88.6% for females, respectively. CONCLUSION Depression, anxiety, and apathy were characterized by distinct speech and facial features. The machine learning model developed in this study demonstrated good classification in detecting depression, anxiety, and apathy. A combination of audio and video may provide objective methods for the precise classification of these symptoms.
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Affiliation(s)
- Ying Zhou
- School of Nursing, Shanghai Jiao Tong University, Shanghai, China
| | - Xiuyu Yao
- School of Nursing, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
| | - Wei Han
- Department of Epidemiology and Biostatistics, Institute of Basic Medical Sciences, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
| | - Yingxin Li
- Institute of Biomedical Engineering, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin, China
| | - Jiajun Xue
- School of Nursing, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
| | - Zheng Li
- School of Nursing, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
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17
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Nakanishi M, Perry M, Bejjani R, Yamaguchi S, Usami S, van der Steen JT. Longitudinal associations between subjective cognitive impairment, pain and depressive symptoms in home-dwelling older adults: Modelling within-person effects. Int J Geriatr Psychiatry 2024; 39:e6103. [PMID: 38761159 DOI: 10.1002/gps.6103] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/26/2024] [Accepted: 05/03/2024] [Indexed: 05/20/2024]
Abstract
OBJECTIVES Cognitive impairment, pain and depressive symptoms are common and interrelated factors in older adults. However, the directionality and specificity of their association remains unclarified. This study explored whether these factors prospectively increase reciprocal risk and examined the longitudinal association between these factors and quality of life (QoL). METHODS This study used longitudinal data from The Older Persons and Informal Caregivers Survey Minimal Data Set (TOPICS-MDS; the Netherlands). Older adults self-reported cognitive impairment, pain, depressive symptoms and QoL at baseline and after 6 and 12 months of follow-up. The Random Intercept Cross-Lagged Panel Model was used to assess the prospective association between the three factors, while a multilevel linear regression analysis in a two-level random intercept model was used to examine the longitudinal associations between the three factors and QoL at the within-person level. RESULTS The data of 11,582 home-dwelling older adults with or without subjective cognitive impairment were analysed. At the within-person level, pain at 6 months was associated with subsequent depressive symptoms (β = 0.04, p = 0.024). The reverse association from depression to pain, and longitudinal associations between pain and subjective cognitive impairment and between depressive symptoms and subjective cognitive impairment were non-significant. Pain, depressive symptoms and subjective cognitive impairment showed a significant association with poor QoL 6 months later. CONCLUSIONS A directional relationship was observed from pain to depressive symptoms. Pain reduction holds a potential benefit in the prevention of depressive symptoms, ultimately optimising the QoL of older adults.
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Affiliation(s)
- Miharu Nakanishi
- Department of Public Health and Primary Care, Leiden University Medical Center, Leiden, the Netherlands
- Department of Psychiatric Nursing, Tohoku University Graduate School of Medicine, Sendai-shi, Miyagi, Japan
- Research Center for Social Science & Medicine, Tokyo Metropolitan Institute of Medical Science, Tokyo, Japan
| | - Marieke Perry
- Radboudumc Alzheimer Center, Radboud university medical center, Nijmegen, the Netherlands
- Department of Geriatric Medicine, Radboud university medical center, Nijmegen, the Netherlands
- Department of Primary and Community Care, Radboud university medical center, Nijmegen, the Netherlands
| | - Rachele Bejjani
- Hariri School of Nursing, American University of Beirut, Beirut, Lebanon
| | - Satoshi Yamaguchi
- Research Center for Social Science & Medicine, Tokyo Metropolitan Institute of Medical Science, Tokyo, Japan
| | - Satoshi Usami
- Graduate School of Education, The University of Tokyo, Tokyo, Japan
| | - Jenny T van der Steen
- Department of Public Health and Primary Care, Leiden University Medical Center, Leiden, the Netherlands
- Radboudumc Alzheimer Center, Radboud university medical center, Nijmegen, the Netherlands
- Department of Primary and Community Care, Radboud university medical center, Nijmegen, the Netherlands
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18
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Forbes M, Lotfaliany M, Mohebbi M, Reynolds CF, Woods RL, Orchard S, Chong T, Agustini B, O'Neil A, Ryan J, Berk M. Depressive symptoms and cognitive decline in older adults. Int Psychogeriatr 2024:1-12. [PMID: 38623851 DOI: 10.1017/s1041610224000541] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 04/17/2024]
Abstract
OBJECTIVES Few studies have examined the impact of late-life depression trajectories on specific domains of cognitive function. This study aims to delineate how different depressive symptom trajectories specifically affect cognitive function in older adults. DESIGN Prospective longitudinal cohort study. SETTING Australia and the United States of America. PARTICIPANTS In total, 11,035 community-dwelling older adults with a mean age of 75 years. MEASUREMENTS Depressive trajectories were modelled from depressive symptoms according to annual Centre for Epidemiological Studies Depression Scale 10 (CES-D-10) surveys. Four trajectories of depressive symptoms were identified: low ("nondepressed"), consistently mild ("subthreshold depression"), consistently moderate ("persistent depression"), and initially low but increasing ("emerging depression"). Global cognition (Modified Mini-Mental State Examination [3MS]), verbal fluency (Controlled Oral Word Association Test [COWAT]), processing speed (Symbol Digit Modalities Test [SDMT]), episodic memory (Hopkins Verbal Learning Test - Revised [HVLT-R]), and a composite z-score were assessed over a subsequent median 2 years. RESULTS Subthreshold depression predicted impaired performance on the SDMT (Cohen's d -0.04) and composite score (-0.03); emerging depression predicted impaired performance on the SDMT (-0.13), HVLT-R (-0.09), 3 MS (-0.08) and composite score (-0.09); and persistent depression predicted impaired performance on the SDMT (-0.08), 3 MS (-0.11), and composite score (-0.09). CONCLUSIONS Depressive symptoms are associated with later impaired processing speed. These effects are small. Diverse depression trajectories have different impacts on cognitive function.
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Affiliation(s)
- Malcolm Forbes
- The Institute for Mental and Physical Health and Clinical Translation (IMPACT), Deakin University, Geelong, VIC, Australia
| | - Mojtaba Lotfaliany
- School of Medicine, Barwon Health, Deakin University, The Institute for Mental and Physical Health and Clinical Translation (IMPACT), Geelong, VC, Australia
| | - Mohammadreza Mohebbi
- The Institute for Mental and Physical Health and Clinical Translation (IMPACT), Deakin University, Geelong, VIC, Australia
| | | | - Robyn L Woods
- School of Public Health and Preventive Medicine, Monash University, Melbourne, VIC, Australia
| | - Suzanne Orchard
- School of Public Health and Preventive Medicine, Monash University, Melbourne, VIC, Australia
| | - Trevor Chong
- School of Psychological Sciences, Turner Institute for Brain and Mental Health, Monash University, Melbourne, VIC, Australia
| | - Bruno Agustini
- The Institute for Mental and Physical Health and Clinical Translation (IMPACT), Deakin University, Geelong, VIC, Australia
| | - Adrienne O'Neil
- The Institute for Mental and Physical Health and Clinical Translation (IMPACT), Deakin University, Geelong, VIC, Australia
| | - Joanne Ryan
- School of Public Health and Preventive Medicine, Monash University, Melbourne, VIC, Australia
| | - Michael Berk
- The Institute for Mental and Physical Health and Clinical Translation (IMPACT), Deakin University, Geelong, VIC, Australia
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19
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Kaushik K, de Kort AM, van Dort R, van der Zwet RGJ, Siegerink B, Voigt S, van Zwet EW, van der Plas MC, Koemans EA, Rasing I, Kessels RPC, Middelkoop HAM, Schreuder FHBM, Klijn CJM, Verbeek MM, Terwindt GM, van Etten ES, Wermer MJH. Neuropsychiatric symptoms with focus on apathy and irritability in sporadic and hereditary cerebral amyloid angiopathy. Alzheimers Res Ther 2024; 16:74. [PMID: 38582898 PMCID: PMC10998371 DOI: 10.1186/s13195-024-01445-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2023] [Accepted: 03/31/2024] [Indexed: 04/08/2024]
Abstract
BACKGROUND Neuropsychiatric symptoms (NPS) may affect cognition, but their burden in cerebral amyloid angiopathy (CAA), one of the main causes of intracerebral hemorrhage (ICH) and dementia in the elderly, remains unclear. We investigated NPS, with emphasis on apathy and irritability in sporadic (sCAA) and Dutch-type hereditary (D-)CAA. METHODS We included patients with sCAA and (pre)symptomatic D-CAA, and controls from four prospective cohort studies. We assessed NPS per group, stratified for history of ICH, using the informant-based Neuropsychiatric Inventory (NPI-Q), Starkstein Apathy scale (SAS), and Irritability Scale. We modeled the association of NPS with disease status, executive function, processing speed, and CAA-burden score on MRI and investigated sex-differences. RESULTS We included 181 participants: 82 with sCAA (mean[SD] age 72[6] years, 44% women, 28% previous ICH), 56 with D-CAA (52[11] years, 54% women, n = 31[55%] presymptomatic), and 43 controls (69[9] years, 44% women). The NPI-Q NPS-count differed between patients and controls (sCAA-ICH+:adj.β = 1.4[95%CI:0.6-2.3]; sCAA-ICH-:1.3[0.6-2.0]; symptomatic D-CAA:2.0[1.1-2.9]; presymptomatic D-CAA:1.2[0.1-2.2], control median:0[IQR:0-3]), but not between the different CAA-subgroups. Apathy and irritability were reported most frequently: n = 12[31%] sCAA, 19[37%] D-CAA had a high SAS-score; n = 12[29%] sCAA, 14[27%] D-CAA had a high Irritability Scale score. NPS-count was associated with decreased processing speed (adj.β=-0.6[95%CI:-0.8;-0.4]) and executive function (adj.β=-0.4[95%CI:-0.6;-0.1]), but not with radiological CAA-burden. Men had NPS more often than women. DISCUSSION According to informants, one third to half of patients with CAA have NPS, mostly apathy, even in presymptomatic D-CAA and possibly with increased susceptibility in men. Neurologists should inform patients and caregivers of these disease consequences and treat or refer patients with NPS appropriately.
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Affiliation(s)
- Kanishk Kaushik
- Neurology, Leiden University Medical Center (LUMC), Albinusdreef 2, 2300RC, Leiden, NL, the Netherlands.
| | - Anna M de Kort
- Neurology, Radboud University Medical Center (RUMC), Nijmegen, the Netherlands
- Donders Institute for Brain, Cognition and Behavior, Radboud University, Nijmegen, the Netherlands
| | - Rosemarie van Dort
- Neurology, Leiden University Medical Center (LUMC), Albinusdreef 2, 2300RC, Leiden, NL, the Netherlands
| | - Reinier G J van der Zwet
- Neurology, Leiden University Medical Center (LUMC), Albinusdreef 2, 2300RC, Leiden, NL, the Netherlands
| | - Bob Siegerink
- Clinical Epidemiology, LUMC, Leiden, the Netherlands
| | - Sabine Voigt
- Neurology, Leiden University Medical Center (LUMC), Albinusdreef 2, 2300RC, Leiden, NL, the Netherlands
- Radiology, LUMC, Leiden, the Netherlands
| | | | - Maaike C van der Plas
- Neurology, Leiden University Medical Center (LUMC), Albinusdreef 2, 2300RC, Leiden, NL, the Netherlands
| | - Emma A Koemans
- Neurology, Leiden University Medical Center (LUMC), Albinusdreef 2, 2300RC, Leiden, NL, the Netherlands
| | - Ingeborg Rasing
- Neurology, Leiden University Medical Center (LUMC), Albinusdreef 2, 2300RC, Leiden, NL, the Netherlands
| | - Roy P C Kessels
- Donders Institute for Brain, Cognition and Behavior, Radboud University, Nijmegen, the Netherlands
- Medical Psychology and RUMC Alzheimer Center, Nijmegen, the Netherlands
- Vincent van Gogh Institute for Psychiatry, Venray, the Netherlands
| | - Huub A M Middelkoop
- Neurology, Leiden University Medical Center (LUMC), Albinusdreef 2, 2300RC, Leiden, NL, the Netherlands
- Institute of Psychology, Health and Neuropsychology, Leiden University, Leiden, the Netherlands
| | - Floris H B M Schreuder
- Neurology, Radboud University Medical Center (RUMC), Nijmegen, the Netherlands
- Donders Institute for Brain, Cognition and Behavior, Radboud University, Nijmegen, the Netherlands
| | - Catharina J M Klijn
- Neurology, Radboud University Medical Center (RUMC), Nijmegen, the Netherlands
- Donders Institute for Brain, Cognition and Behavior, Radboud University, Nijmegen, the Netherlands
| | - Marcel M Verbeek
- Neurology, Radboud University Medical Center (RUMC), Nijmegen, the Netherlands
- Donders Institute for Brain, Cognition and Behavior, Radboud University, Nijmegen, the Netherlands
- Laboratory Medicine, RUMC, Nijmegen, the Netherlands
| | - Gisela M Terwindt
- Neurology, Leiden University Medical Center (LUMC), Albinusdreef 2, 2300RC, Leiden, NL, the Netherlands
| | - Ellis S van Etten
- Neurology, Leiden University Medical Center (LUMC), Albinusdreef 2, 2300RC, Leiden, NL, the Netherlands
| | - Marieke J H Wermer
- Neurology, Leiden University Medical Center (LUMC), Albinusdreef 2, 2300RC, Leiden, NL, the Netherlands
- Neurology, University Medical Center Groningen, Groningen, the Netherlands
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20
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Hall NT, Hallquist MN, Martin EA, Lian W, Jonas KG, Kotov R. Automating the analysis of facial emotion expression dynamics: A computational framework and application in psychotic disorders. Proc Natl Acad Sci U S A 2024; 121:e2313665121. [PMID: 38530896 PMCID: PMC10998559 DOI: 10.1073/pnas.2313665121] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2023] [Accepted: 01/18/2024] [Indexed: 03/28/2024] Open
Abstract
Facial emotion expressions play a central role in interpersonal interactions; these displays are used to predict and influence the behavior of others. Despite their importance, quantifying and analyzing the dynamics of brief facial emotion expressions remains an understudied methodological challenge. Here, we present a method that leverages machine learning and network modeling to assess the dynamics of facial expressions. Using video recordings of clinical interviews, we demonstrate the utility of this approach in a sample of 96 people diagnosed with psychotic disorders and 116 never-psychotic adults. Participants diagnosed with schizophrenia tended to move from neutral expressions to uncommon expressions (e.g., fear, surprise), whereas participants diagnosed with other psychoses (e.g., mood disorders with psychosis) moved toward expressions of sadness. This method has broad applications to the study of normal and altered expressions of emotion and can be integrated with telemedicine to improve psychiatric assessment and treatment.
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Affiliation(s)
- Nathan T. Hall
- Department of Psychology and Neuroscience, University of North Carolina at Chapel Hill, Chapel Hill, NC27599
| | - Michael N. Hallquist
- Department of Psychology and Neuroscience, University of North Carolina at Chapel Hill, Chapel Hill, NC27599
| | - Elizabeth A. Martin
- Department of Psychological Science, University of California, Irvine, CA92697
| | - Wenxuan Lian
- Department of Psychiatry, Stony Brook University, Stoney Brook, NY11794
| | | | - Roman Kotov
- Department of Psychiatry, Stony Brook University, Stoney Brook, NY11794
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Crump C, Sieh W, Vickrey BG, Edwards AC, Sundquist J, Sundquist K. Risk of depression in persons with Alzheimer's disease: A national cohort study. ALZHEIMER'S & DEMENTIA (AMSTERDAM, NETHERLANDS) 2024; 16:e12584. [PMID: 38623385 PMCID: PMC11016814 DOI: 10.1002/dad2.12584] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/08/2023] [Revised: 03/13/2024] [Accepted: 03/15/2024] [Indexed: 04/17/2024]
Abstract
INTRODUCTION Depression is a risk factor and possible prodromal symptom of Alzheimer's disease (AD), but little is known about subsequent risk of developing depression in persons with AD. METHODS National matched cohort study was conducted of all 129,410 persons diagnosed with AD and 390,088 with all-cause dementia during 1998-2017 in Sweden, and 3,900,880 age- and sex-matched controls without dementia, who had no prior depression. Cox regression was used to compute hazard ratios (HRs) for major depression through 2018. RESULTS Cumulative incidence of major depression was 13% in persons with AD and 3% in controls. Adjusting for sociodemographic factors and comorbidities, risk of major depression was greater than two-fold higher in women with AD (HR, 2.21; 95% confidence interval [CI], 2.11-2.32) or men with AD (2.68; 2.52-2.85), compared with controls. Similar results were found for all-cause dementia. DISCUSSION Persons diagnosed with AD or related dementias need close follow-up for timely detection and treatment of depression. Highlights In a large cohort, women and men with AD had >2-fold subsequent risk of depression.Risks were highest in the first year (>3-fold) but remained elevated ≥3 years later.Risk of depression was highest in persons aged ≥85 years at AD diagnosis.Persons with AD need close follow-up for detection and treatment of depression.
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Affiliation(s)
- Casey Crump
- Departments of Family and Community Medicine and of EpidemiologyThe University of Texas Health Science CenterHoustonTexasUSA
| | - Weiva Sieh
- Department of EpidemiologyThe University of Texas M. D. Anderson Cancer CenterHoustonTexasUSA
| | - Barbara G. Vickrey
- Department of NeurologyIcahn School of Medicine at Mount SinaiNew YorkNew YorkUSA
| | - Alexis C. Edwards
- Department of PsychiatryVirginia Commonwealth UniversityRichmondVirginiaUSA
| | - Jan Sundquist
- Department of Clinical SciencesCenter for Primary Health Care ResearchLund UniversityMalmöSweden
| | - Kristina Sundquist
- Department of Clinical SciencesCenter for Primary Health Care ResearchLund UniversityMalmöSweden
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Parrotta I, Cacciatore S, D'Andrea F, D'Anna M, Giancaterino G, Lazzaro G, Arcara G, Manzo N. Prevalence, treatment, and neural correlates of apathy in different forms of dementia: a narrative review. Neurol Sci 2024; 45:1343-1376. [PMID: 38015288 PMCID: PMC10942903 DOI: 10.1007/s10072-023-07197-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2023] [Accepted: 11/07/2023] [Indexed: 11/29/2023]
Abstract
OBJECTIVES The aim of this review is to provide an overview on prevalence and clinical tools for the diagnosis of apathy, as well as on neurophysiological and neuroimaging findings obtained from studies in patients with apathy in different forms of dementia, including Alzheimer's disease (AD), vascular (VaD) and mixed dementia, frontotemporal dementia (FTD), and Parkinson's disease dementia (PDD). METHODS Randomized controlled trials, non-randomized controlled trials, controlled before-after studies, and interrupted time series from four databases (WebOfScience, Scopus, Pubmed, and PsycINFO) addressing apathy in adults or older people aged over 65 years of age affected by dementia were included. RESULTS The prevalence of apathy was 26-82% for AD, 28.6-91.7 for VaD, 29-97.5% in PDD, and 54.8-88.0 in FTD. The assessment of apathy was not consistent in the reviewed studies. Methylphenidate was the most successful pharmacological treatment for apathy. Neurobiological studies highlighted the relationship between both structural and functional brain areas and the presence or severity of apathy. CONCLUSION Apathy is a very common disorder in all types of dementia, although it is often underdiagnosed and undertreated. Further studies are needed to investigate its diagnosis and management. A consensus on the different evaluation scales should be achieved.
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Affiliation(s)
- Ilaria Parrotta
- Movement Control and Neuroplasticity Research Group, Tervuursevest 101, 3001, Louvain, Belgium
- IRCCS San Camillo Hospital, Via Alberoni 70, 30126, Venice, Italy
- Young Epidemiologists of the Italian Society of Gerontology and Geriatrics (SIGG) (YES) Working Group, Italian Society of Gerontology and Geriatrics, Via Giulio Cesare Vanini 5, 50129, Florence, Italy
| | - Stefano Cacciatore
- Young Epidemiologists of the Italian Society of Gerontology and Geriatrics (SIGG) (YES) Working Group, Italian Society of Gerontology and Geriatrics, Via Giulio Cesare Vanini 5, 50129, Florence, Italy.
- Department of Geriatrics, Orthopedics and Rheumatology, Università Cattolica del Sacro Cuore, L.go Francesco Vito 1, 00168, Rome, Italy.
| | - Flavio D'Andrea
- Department of Human Neuroscience, Sapienza University, Piazzale Aldo Moro 5, 00185, Rome, Italy
| | - Marianna D'Anna
- Department of Human Neuroscience, Sapienza University, Piazzale Aldo Moro 5, 00185, Rome, Italy
| | - Giulia Giancaterino
- Department of Human Neuroscience, Sapienza University, Piazzale Aldo Moro 5, 00185, Rome, Italy
| | - Giovanni Lazzaro
- IRCCS San Camillo Hospital, Via Alberoni 70, 30126, Venice, Italy
| | - Giorgio Arcara
- IRCCS San Camillo Hospital, Via Alberoni 70, 30126, Venice, Italy
| | - Nicoletta Manzo
- IRCCS San Camillo Hospital, Via Alberoni 70, 30126, Venice, Italy
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Buchholz M, Engel L, Kleinke F, Mühlichen F, Pfaff M, Platen M, Rädke A, Scharf A, Weber N, van den Berg N, Hoffmann W, Michalowsky B. Discrepancies between self- and proxy-rated quality of life in people living with dementia. ALZHEIMER'S & DEMENTIA (NEW YORK, N. Y.) 2024; 10:e12486. [PMID: 38899046 PMCID: PMC11186300 DOI: 10.1002/trc2.12486] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/22/2023] [Revised: 05/10/2024] [Accepted: 05/23/2024] [Indexed: 06/21/2024]
Abstract
INTRODUCTION The aim of this study was to analyze discrepancies between self- and proxy-rated health-related quality of life (HRQoL), measured with the EuroQol 5 Dimension 5 Level survey (EQ-5D-5L), in people living with dementia (PlwD) and their caregivers on an individual response level. METHODS EQ-5D-5L, sociodemographic and clinical data were obtained from baseline data of n = 174 dyads of a cluster-randomized, controlled intervention trial. Self- and proxy-rated EQ-5D-5L health profiles were evaluated in terms of response distribution and agreement (weighted Kappa), and discrepancies in individual dimension level were analyzed using the Paretian Classification of Health Change (PCHC) as well as the presence and degree of inconsistencies between ratings. RESULTS PlwD had a mean age of 80.1, nearly the half were female and 82.3% were mildly to moderately cognitively impaired. PlwD reported a higher utility index than caregiver proxies (mean 0.75 vs. 0.68, 83% of PlwD > 0.5). According to the PCHC and inconsistency approach, 95% of PlwD rated their health differently compared to proxies; 66% with divergent responses in at least three EQ-5D-5L dimensions. Nine dyads (5%) showed identical ratings. Discrepancies of one higher or lower EQ-5D-5L response represented the most frequent discrepancy (35.4%). Caregivers were two times more likely to report "moderate problems," representing the middle of the 5-point Likert scale. Usual activities had the lowest agreement between ratings (weighted kappa = 0.23). In PlwD reporting no or some problems in EQ-5D-5L-dimensions, proxies were more likely to report more problems and vice versa, especially in the more observable dimension usual activities and less likely in the less observable domains pain/discomfort and anxiety/depression. DISCUSSION The central tendency bias observed in proxy-ratings could be associated with assessment uncertainties, resulting in an underestimation (overestimation) in PlwD reporting better (worse) health. This diverging trend extends the knowledge from previous studies and underlines the need for more methodological research in this area. Highlights People living with dementia (PlwD) rate their health differently than proxies.Proxy-ratings over- or underestimate PlwD health when self-ratings are low or high.Proxies indicate a possible central tendency bias.Further research is needed to understand influencing factors.
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Affiliation(s)
- Maresa Buchholz
- German Center for Neurodegenerative Diseases (DZNE), Rostock/GreifswaldGreifswaldGermany
| | - Lidia Engel
- Monash University Health Economics Group, School of Public Health and Preventive MedicineMonash UniversityMelbourneAustralia
| | - Fabian Kleinke
- Department of Epidemiology of Health Care and Community Health, Institute for Community MedicineUniversity Medicine GreifswaldGreifswaldGermany
| | - Franka Mühlichen
- German Center for Neurodegenerative Diseases (DZNE), Rostock/GreifswaldGreifswaldGermany
| | - Michelle Pfaff
- German Center for Neurodegenerative Diseases (DZNE), Rostock/GreifswaldGreifswaldGermany
| | - Moritz Platen
- German Center for Neurodegenerative Diseases (DZNE), Rostock/GreifswaldGreifswaldGermany
| | - Anika Rädke
- German Center for Neurodegenerative Diseases (DZNE), Rostock/GreifswaldGreifswaldGermany
| | - Annelie Scharf
- German Center for Neurodegenerative Diseases (DZNE), Rostock/GreifswaldGreifswaldGermany
| | - Niklas Weber
- German Center for Neurodegenerative Diseases (DZNE), Rostock/GreifswaldGreifswaldGermany
| | - Neeltje van den Berg
- Department of Epidemiology of Health Care and Community Health, Institute for Community MedicineUniversity Medicine GreifswaldGreifswaldGermany
| | - Wolfgang Hoffmann
- German Center for Neurodegenerative Diseases (DZNE), Rostock/GreifswaldGreifswaldGermany
- Department of Epidemiology of Health Care and Community Health, Institute for Community MedicineUniversity Medicine GreifswaldGreifswaldGermany
| | - Bernhard Michalowsky
- German Center for Neurodegenerative Diseases (DZNE), Rostock/GreifswaldGreifswaldGermany
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Kung PC, Huang HL, Hsu WC, Huang HL, Chang HJ, Shyu YIL. Coexisting with anomie: Experiences of persons living with early-stage dementia: A grounded theory study. Int J Ment Health Nurs 2024; 33:452-462. [PMID: 37985929 DOI: 10.1111/inm.13256] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/01/2023] [Revised: 10/19/2023] [Accepted: 11/05/2023] [Indexed: 11/22/2023]
Abstract
Individuals in the early stages of dementia often endure elevated levels of stress and anxiety, which can hinder their ability to adapt to the progression of dementia. To mitigate the negative impacts of dementia more effectively, it is necessary to explore the trajectory of the adaptation process of persons living with dementia. This study aimed to construct a theoretical framework for the adaptation process of individuals in the early stages of dementia. Participants were dyads of persons diagnosed with mild dementia or mild cognitive impairment (≥ 60 years of age) and their primary family caregivers. This longitudinal study used a grounded theory approach to explore the adaptation trajectory changes in persons with mild dementia over a 3-year period. Data were collected from dyads with face-to-face interviews. Analysis of the interview data revealed the core category was 'Coexisting with anomie: Progressive disappointment and striving', which was comprised of three categories: awareness of alienation, unsettled feelings, and restorative avoidance coping. Categories changed depending on levels of cognition and constituted progressive and cyclical dynamic processes. Four contextual factors positively or negatively influenced adaptation: level of insight about dementia, personal traits, caregiving style of the caregiver, and level of social interactions. These findings provide a new perspective about the mental health of persons in early-stage dementia. Understanding coexisting with anomie and related influencing factors could facilitate the development of support interventions by mental health nursing staff, which could improve emotional safety, promote psychological well-being, and increase quality of life for persons living with dementia.
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Affiliation(s)
- Pen-Chen Kung
- Department of Gerontology and Health Care Management, College of Nursing, Chang Gung University of Science and Technology, Taoyuan City, Taiwan
| | - Huei-Ling Huang
- Department of Gerontology and Health Care Management, College of Nursing, Chang Gung University of Science and Technology, Taoyuan City, Taiwan
| | - Wen-Chuin Hsu
- Department of Neurology, Chang Gung Memorial Hospital, Taoyuan, Taiwan
| | - Hsiu-Li Huang
- Department of Long-Term Care, College of Health Technology, National Taipei University of Nursing and Health Sciences, Taipei, Taiwan
| | - Hong-Jer Chang
- National Taipei University of Nursing and Health Sciences, Taipei City, Taiwan
| | - Yea-Ing L Shyu
- School of Nursing, College of Medicine, Chang Gung University, Taoyuan, Taiwan
- Healthy Aging Research Center, Chang Gung University, Taoyuan, Taiwan
- Department of Neurology, Dementia Center, Linkou Chang Gung Memorial Hospital, Taoyuan, Taiwan
- Department of Gerontology and Health Care Management, Chang Gung University of Science and Technology, Taoyuan, Taiwan
- Department of Nursing, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung, Taiwan
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25
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Nucci D, Sommariva A, Degoni LM, Gallo G, Mancarella M, Natarelli F, Savoia A, Catalini A, Ferranti R, Pregliasco FE, Castaldi S, Gianfredi V. Association between Mediterranean diet and dementia and Alzheimer disease: a systematic review with meta-analysis. Aging Clin Exp Res 2024; 36:77. [PMID: 38519775 PMCID: PMC10959819 DOI: 10.1007/s40520-024-02718-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2023] [Accepted: 02/01/2024] [Indexed: 03/25/2024]
Abstract
BACKGROUND Dementia affects 5-8% of the population aged over 65 years (~50 million worldwide). Several factors are associated with increased risk, including diet. The Mediterranean diet (MedDiet) has shown potential protective effects against several chronic diseases. AIMS This systematic review with meta-analysis aim was to assess the association between adherence to the MedDiet and the risk of dementia in the elderly. METHODS PRISMA-2020 guidelines were followed. PubMed/MEDLINE and Scopus were searched on 17 July 2023. The Newcastle-Ottawa Scale tool was used to assess the risk of bias. The protocol was pre-registered in PROSPERO (registration number: CRD 42023444368). Heterogeneity was assessed using the I2 test. Publication bias was assessed by visual inspection of the funnel plot and by Egger's regression asymmetry test. The final effect size was reported as OR or HR, depending on the study design of the included studies. RESULTS Out of 682 records, 21 were included in the analysis. The pooled OR was 0.89 (95% CI = 0.84-0.94) based on 65,955 participants (I2 = 69.94). When only cohort studies were included, HR was 0.84 (95% CI = 0.76-0.94) based on 55,205 participants (I2 = 89.70). When only Alzheimer Disease was considered OR was 0.73 (95% CI = 0.62-0.85) based on 38,292 participants (I2 = 63.85). DISCUSSION Despite the relatively low risk reduction associated with higher adherence to MedDiet among elderly, it should be considered that this population is the most affected. CONCLUSIONS Adherence to MedDiet could be an effective non-pharmacological measure to reduce the burden of dementia, even among elderly.
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Affiliation(s)
- Daniele Nucci
- Struttura Semplice Dipartimentale Igiene Alimenti E Nutrizione, Dipartimento Di Igiene E Prevenzione Sanitaria, Azienda Di Tutela Della Salute (ATS) Brescia, Via Duca Degli Abruzzi, 15, 25124, Brescia, Italy
| | - Andrea Sommariva
- Department of Biomedical Sciences for Health, University of Milan, Via Pascal, 36, 20133, Milan, Italy
| | - Luca Mario Degoni
- Department of Biomedical Sciences for Health, University of Milan, Via Pascal, 36, 20133, Milan, Italy
| | - Giulia Gallo
- Department of Biomedical Sciences for Health, University of Milan, Via Pascal, 36, 20133, Milan, Italy
| | - Matteo Mancarella
- Department of Biomedical Sciences for Health, University of Milan, Via Pascal, 36, 20133, Milan, Italy
| | - Federica Natarelli
- Department of Biomedical Sciences for Health, University of Milan, Via Pascal, 36, 20133, Milan, Italy
| | - Antonella Savoia
- Department of Biomedical Sciences for Health, University of Milan, Via Pascal, 36, 20133, Milan, Italy
| | - Alessandro Catalini
- Department of Biomedical Sciences and Public Health, Università Politecnica Delle Marche, Via Tronto 10/a, 60100, Ancona, Italy
| | - Roberta Ferranti
- Struttura Semplice Dipartimentale Igiene Alimenti E Nutrizione, Dipartimento Di Igiene E Prevenzione Sanitaria, Azienda Di Tutela Della Salute (ATS) Brescia, Via Duca Degli Abruzzi, 15, 25124, Brescia, Italy
| | | | - Silvana Castaldi
- Department of Biomedical Sciences for Health, University of Milan, Via Pascal, 36, 20133, Milan, Italy
- Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Via Francesco Sforza 35, 20122, Milan, Italy
| | - Vincenza Gianfredi
- Department of Biomedical Sciences for Health, University of Milan, Via Pascal, 36, 20133, Milan, Italy.
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Eliza Georgiou EZ, Politis A, Kosmidis MH, Yannakoulia M, Dardiotis E, Hadjigeorgiou G, Sakka P, Scarmeas N, Economou P, Alexopoulos P. Depressive symptoms in the entire spectrum of cognitive ageing in Greece: evidence from the Hellenic Longitudinal Investigation of Aging and Diet (HELIAD). Int J Psychiatry Clin Pract 2024; 28:27-34. [PMID: 38145312 DOI: 10.1080/13651501.2023.2296889] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/22/2023] [Accepted: 12/14/2023] [Indexed: 12/26/2023]
Abstract
OBJECTIVES To study (i) the prevalence of mild and moderate-to-severe depressive symptoms in the entire spectrum of cognitive ageing in Greece and (ii) the relationship between these symptoms and demographic and clinical data. METHODS The study was based on the randomly selected cohort of the Hellenic Longitudinal Investigation of Aging and Diet (HELIAD). Depressive symptoms were assessed with the 15-item version of the Geriatric Depression Scale. Participants also received a comprehensive neuropsychological assessment, while the clinical diagnoses of dementia and mild cognitive impairment were established according to international diagnostic criteria. Statistical analyses relied on comparison tests and a logistic (proportional odds) ordinal regression model. RESULTS Depressive symptoms were detected in 19.5% of the 1936 study participants, while 11.3% of both people with MCI and dementia had moderate-to-severe depressive symptoms. The regression model revealed that older adults with more severe depressive symptoms were more likely female, cognitively impaired, less educated, were treated with psychotropic medication and lived in Attica versus Thessaly. CONCLUSIONS Since depressive symptoms were detected in almost one in five older adults, healthcare professionals in Greece should safeguard the timely detection and effective treatment of such symptoms and the post-diagnostic care of older adults with depression.
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Affiliation(s)
- Eleni-Zacharoula Eliza Georgiou
- Department of Medicine, School of Health Sciences, Mental Health Services, Patras University General Hospital, University of Patras, Patras, Greece
| | - Antonios Politis
- First Department of Psychiatry, School of Medicine, Eginition Hospital, National and Kapodistrian University of Athens, Athens, Greece
- Department of Psychiatry, Division of Geriatric Psychiatry and Neuropsychiatry, Johns Hopkins Medical School, Baltimore, MD, USA
| | - Mary H Kosmidis
- School of Psychology, Lab of Cognitive Neuroscience, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Mary Yannakoulia
- Department of Nutrition and Dietetics, Harokopio University, Athens, Greece
| | | | | | - Paraskevi Sakka
- Athens Association of Alzheimer's Disease and Related Disorders, Maroussi, Greece
| | - Nikolaos Scarmeas
- 1st Department of Neurology, Eginition Hospital, National and Kapodistrian University of Athens Medical School, Athens, Greece
- Department of Neurology, Taub Institute for Research in Alzheimer's Disease and the Aging Brain, The Gertrude H. Sergievsky Center, Columbia University, New York, NY, USA
| | - Polychronis Economou
- Department of Civil Engineering (Statistics), School of Engineering, University of Patras, Patras, Greece
| | - Panagiotis Alexopoulos
- Department of Medicine, School of Health Sciences, Mental Health Services, Patras University General Hospital, University of Patras, Patras, Greece
- Medical School, Global Brain Health Institute, Trinity College Dublin, The University of Dublin, Dublin, Republic of Ireland
- Department of Psychiatry and Psychotherapy, Faculty of Medicine, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
- Patras Dementia Day Care Centre, Patras, Greece
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Clark I. The experiences of people living with dementia and their care partners participating in an online therapeutic songwriting program. DEMENTIA 2024; 23:251-271. [PMID: 38131325 PMCID: PMC10807188 DOI: 10.1177/14713012231224069] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2023]
Abstract
BACKGROUND AND AIM Despite the impact of dementia on close care relationships, accessible therapeutic services for people living with dementia and their care partners remain scarce. Further, there is an increasing demand for online services, highlighting the need for ongoing telehealth research. This study aimed to explore the experiences of people living with dementia and their informal and formal care partners following participation in a 10-week online therapeutic songwriting program. METHODS The songwriting program included four duo and six group sessions facilitated by a music therapist. Post-program semi-structured interviews were analysed using thematic analysis. FINDINGS Nine people with dementia and six care partners (nine duos) participated in the program. Five duos were in spousal relationships and four people with dementia participated with a formal care partner. Participants attended an average of four duo sessions and three group sessions. Six people with dementia and five care partners participated in post-program interviews. Four themes were developed: (1) No one else does this; (2) It's all about us as people; (3) After the sessions we'd come out buzzing; and (4) The journey was as important as the product. CONCLUSIONS Participants highlighted songwriting as a unique opportunity to connect with music, experience welcomed challenges, and spend 'real time' together. The program drew on participants' lived experience and promoted connection with others, resulting in feelings of enjoyment, enhanced mood, and achievement. Participants valued both the songwriting process and song product, emphasising the importance of sensitive and skilful facilitation. Our findings suggest that these distinct benefits were not available through other support services. Further, online songwriting is a viable option for people living with dementia and their care partners where in-person sessions are not available or accessible.
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Affiliation(s)
- Imogen Clark
- Faulty of Fine Arts and Music, University of Melbourne, Australia
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Blomberg O, Svedin F, Farrand P, Brantnell A, von Essen L, Patriksson Karlsson J, Åberg AC, Woodford J. Adaptation of a guided low-intensity behavioral activation intervention for people with dementia in Sweden: a qualitative study exploring the needs and preferences of key stakeholders. BMC Geriatr 2024; 24:113. [PMID: 38291349 PMCID: PMC10826011 DOI: 10.1186/s12877-023-04606-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2023] [Accepted: 12/15/2023] [Indexed: 02/01/2024] Open
Abstract
BACKGROUND Despite depression being prevalent in people with dementia, contributing to negative health outcomes and placing increased burden on individuals and family members, access to psychological interventions is limited. A potential solution is guided low-intensity behavioral activation, supported by informal caregivers and guided by healthcare professionals. However, it is necessary to adapt interventions to meet the needs and preferences of key stakeholders to enhance acceptability and relevance. Study objectives were to: (1) explore needs and preferences concerning the content and delivery model of the guided low-intensity behavioral activation intervention; and (2) adapt the intervention to ensure cultural appropriateness, relevancy, and acceptability to people with dementia and their caregivers in Sweden. METHODS Semi-structured interviews and focus group discussions were conducted with key stakeholders, including healthcare professionals (n = 18), community stakeholders (n = 7), people with dementia (n = 8), and informal caregivers (n = 19). A draft of the written low-intensity behavioral activation intervention and a description of the proposed intervention delivery model were provided to participants. Open-ended questions explored the perceived relevance of the intervention, alongside needs and preferences concerning content and delivery. A manifest content analysis approach was adopted. RESULTS Content analysis resulted in three categories: Content, Delivery procedures, and Illness trajectory. Results highlighted a need to consider the intervention Content via increased cultural adaptation to the Swedish context, and increasing the inclusiveness of intervention content. Delivery procedures were identified as needing to be flexible given the unpredictable nature of caring for people with dementia, with the provision of additional guidance to informal caregivers supporting the intervention. Illness trajectory was viewed as essential to consider, with the intervention regarded as suitable for those early in the dementia trajectory, alongside a need to reduce workbook text to minimize burden given dementia symptomology. CONCLUSIONS The intervention and proposed delivery model were generally well received by all stakeholders. We were able to identify key adaptations to enhance cultural appropriateness, relevancy, and acceptability for a currently neglected population. Results will inform a feasibility study to explore the feasibility and acceptability of the intervention and study procedures to inform the design of a future superiority randomized controlled trial. TRIAL REGISTRATION/PROTOCOL Not applicable.
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Affiliation(s)
- Oscar Blomberg
- Healthcare Sciences and e-Health, Department of Women's and Children's Health, Uppsala University, Dag Hammarskjölds väg 14B, Uppsala, 751 85, Sweden
| | - Frida Svedin
- Healthcare Sciences and e-Health, Department of Women's and Children's Health, Uppsala University, Dag Hammarskjölds väg 14B, Uppsala, 751 85, Sweden
| | - Paul Farrand
- Clinical Psychology, Education, Development and Research (CEDAR), Psychology, University of Exeter, Perry Road, EX4 4QG, Devon, UK
| | - Anders Brantnell
- Healthcare Sciences and e-Health, Department of Women's and Children's Health, Uppsala University, Dag Hammarskjölds väg 14B, Uppsala, 751 85, Sweden
- Industrial Engineering and Management, Department of Civil and Industrial Engineering, Uppsala University, Uppsala, 751 21, Sweden
| | - Louise von Essen
- Healthcare Sciences and e-Health, Department of Women's and Children's Health, Uppsala University, Dag Hammarskjölds väg 14B, Uppsala, 751 85, Sweden
| | - Johanna Patriksson Karlsson
- Healthcare Sciences and e-Health, Department of Women's and Children's Health, Uppsala University, Dag Hammarskjölds väg 14B, Uppsala, 751 85, Sweden
| | - Anna Cristina Åberg
- Department of Medical Science, School of Health and Welfare, Dalarna University, Falun, 791 88, Sweden
- Clinical Geriatrics, Department of Public Health and Caring Sciences, Uppsala University, Uppsala, 751 22, Sweden
| | - Joanne Woodford
- Healthcare Sciences and e-Health, Department of Women's and Children's Health, Uppsala University, Dag Hammarskjölds väg 14B, Uppsala, 751 85, Sweden.
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Nijsten JMH, Plouvier AOA, Smalbrugge M, Koopmans RTCM, Leontjevas R, Gerritsen DL. The development and feasibility evaluation of a program to identify and manage apathy in people with dementia: the SABA program. Aging Ment Health 2024; 28:227-237. [PMID: 37382202 DOI: 10.1080/13607863.2023.2228252] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/13/2023] [Accepted: 06/08/2023] [Indexed: 06/30/2023]
Abstract
OBJECTIVES To develop and evaluate feasibility of a program for family and professional caregivers to identify and manage apathy in people with dementia: the Shared Action for Breaking through Apathy program (SABA). METHODS A theory- and practice-based intervention was developed and tested among ten persons with apathy and dementia in two Dutch nursing homes from 2019 to 2021. Feasibility was evaluated with interviews with family caregivers (n = 7) and professional caregivers (n = 4) and two multidisciplinary focus groups with professional caregivers (n = 5 and n = 6). RESULTS SABA was found feasible for identifying and managing apathy. Caregivers mentioned increased knowledge and awareness regarding recognizing apathy and its impact on their relationship with the person with apathy. They experienced increased skills to manage apathy, a greater focus on small-scale activities and increased appreciation of small moments of success. The content, form and accessibility of the program's materials were considered facilitating by all stakeholders, as was the compatibility of the procedures with the usual way of working. The expertise and involvement of stakeholders, staff stability and the support of an ambassador and/or manager were facilitating, while insufficient collaboration was a barrier. Organizational and external aspects like not prioritizing apathy, staff discontinuity, and the Covid-19 pandemic were perceived as barriers. A stimulating physical environment with small-scale living rooms, and access to supplies for activities were considered facilitating. CONCLUSIONS SABA empowers family and professional caregivers to successfully identify and manage apathy. For implementation, it is important to take into account the facilitators and barriers resulting from our study.
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Affiliation(s)
- Johanna M H Nijsten
- Research Institute for Medical Innovation, Department of Primary and Community Care, Radboud University Medical Center, Nijmegen, The Netherlands
- Radboudumc Alzheimer Center, Nijmegen, The Netherlands
- Archipel Landrijt, Expertise Center for Specialized Care, Eindhoven, The Netherlands
| | - Annette O A Plouvier
- Research Institute for Medical Innovation, Department of Primary and Community Care, Radboud University Medical Center, Nijmegen, The Netherlands
- Radboudumc Alzheimer Center, Nijmegen, The Netherlands
| | - Martin Smalbrugge
- Department of Medicine for Older People, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
- Aging & Later Life, Amsterdam Public Health Research Institute, Amsterdam, The Netherlands
| | - Raymond T C M Koopmans
- Research Institute for Medical Innovation, Department of Primary and Community Care, Radboud University Medical Center, Nijmegen, The Netherlands
- Radboudumc Alzheimer Center, Nijmegen, The Netherlands
- Waalboog, location Joachim and Anna, Center for Specialised Geriatric Care, Nijmegen, The Netherlands
| | - Ruslan Leontjevas
- Research Institute for Medical Innovation, Department of Primary and Community Care, Radboud University Medical Center, Nijmegen, The Netherlands
- Radboudumc Alzheimer Center, Nijmegen, The Netherlands
- Faculty of Psychology, Open University of the Netherlands, Heerlen, The Netherlands
| | - Debby L Gerritsen
- Research Institute for Medical Innovation, Department of Primary and Community Care, Radboud University Medical Center, Nijmegen, The Netherlands
- Radboudumc Alzheimer Center, Nijmegen, The Netherlands
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Hwang Y, Kim J. Influence of caregivers' psychological well-being on the anxiety and depression of care recipients with dementia. Geriatr Nurs 2024; 55:44-51. [PMID: 37972435 DOI: 10.1016/j.gerinurse.2023.10.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2023] [Revised: 10/16/2023] [Accepted: 10/17/2023] [Indexed: 11/19/2023]
Abstract
This study was conducted to examine how caregivers' psychological well-being influences the anxiety or depression of care recipients with dementia. A secondary data analysis was conducted using 666 dyads of older adults with dementia and their caregivers. The odds that care recipients with dementia would experience anxiety increased when caregivers had a negative relationship with care recipients (OR = 1.22, p = 0.042), lower perception of the positive aspects of caregiving (OR = 0.86, p = 0.047), or anxiety (OR = 2.41, p = 0.036). The odds that care recipients with dementia would experience depression increased when caregivers had a greater perception of the negative aspects of caregiving (OR = 1.15, p = 0.023) or anxiety (OR = 2.21, p = 0.045). Since care recipients with dementia and their caregivers spend considerable time together daily, caregivers' psychological well-being can impact care recipients' anxiety and depression.
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Affiliation(s)
- Yeji Hwang
- Seoul National University, College of Nursing and Research Institute of Nursing Science, Seoul, Korea.
| | - Jayeong Kim
- Seoul National University, College of Nursing and Research Institute of Nursing Science, Seoul, Korea
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Gómez-Soria I, Ferreira C, Oliván-Blazquez B, Aguilar-Latorre A, Calatayud E. Predictive variables of depressive symptoms and anxiety in older adults from primary care: a cross-sectional observational study. Psychogeriatrics 2024; 24:46-57. [PMID: 37885411 DOI: 10.1111/psyg.13039] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/03/2023] [Revised: 10/05/2023] [Accepted: 10/09/2023] [Indexed: 10/28/2023]
Abstract
BACKGROUND By 2050, the number of people aged 60 years and older will have doubled worldwide and the most common mental disorders in this age group are currently depressive symptoms and anxiety. This study aimed to analyze the Basic and Instrumental Activities of Daily Living (BADLs and IADLs, respectively) in older adults; socio-demographic, clinical, lifestyle, and environmental variables; and cognitive impairment related to the appearance of depressive symptoms and anxiety. MATERIAL AND METHODS A cross-sectional observational study was conducted with 327 participants aged ≥65 years in primary care. The variables were Yesavage's Geriatric Depression Scale, the Goldberg Anxiety Subscale, socio-demographic, clinical, lifestyle, environmental variables, BADLs, IADLs, and the Spanish version of the Mini-Mental State Examination. RESULTS An analysis of variance was carried out for the predictive multiple linear regression models. '≥ 1 chronic pathology' and 'low dependency' in BADL are negatively associated with anxiety, while 'physical activity' and 'low dependency' in BADL are associated with positive factors for depressive symptoms. CONCLUSIONS Predictor variables could improve the early detection of anxiety and depressive symptoms by general practitioners and serve as a basis for future studies and personalised-adapted cognitive stimulation programs.
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Affiliation(s)
- Isabel Gómez-Soria
- Department of Physiatry and Nursing, Faculty of Health Sciences, University of Zaragoza, Zaragoza, Spain
- Institute for Health Research Aragón (IIS Aragón), Zaragoza, Spain
| | - Chelo Ferreira
- Department of Applied Mathematics and IUMA, Faculty of Veterinary Sciences, University of Zaragoza, Zaragoza, Spain
| | - Bárbara Oliván-Blazquez
- Institute for Health Research Aragón (IIS Aragón), Zaragoza, Spain
- Department of Psychology and Sociology, Faculty of Social and Labor Sciences, University of Zaragoza, Zaragoza, Spain
| | - Alejandra Aguilar-Latorre
- Institute for Health Research Aragón (IIS Aragón), Zaragoza, Spain
- Department of Psychology and Sociology, Faculty of Human Sciences and Education of Huesca, University of Zaragoza, Huesca, Spain
| | - Estela Calatayud
- Department of Physiatry and Nursing, Faculty of Health Sciences, University of Zaragoza, Zaragoza, Spain
- Institute for Health Research Aragón (IIS Aragón), Zaragoza, Spain
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Pacas Fronza G, Byrne G, Appadurai K, Pachana N, Dissanayaka NNW. Anxiety Symptoms in Australian Memory Clinic Attendees with Cognitive Impairment: Differences Between Self-, Carer-, and Clinician-Report Measures. Clin Gerontol 2024; 47:215-223. [PMID: 37409742 DOI: 10.1080/07317115.2023.2231940] [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] [Indexed: 07/07/2023]
Abstract
OBJECTIVES To identify the prevalence of anxiety symptoms using a variety of instruments in an Australian memory clinic sample. METHODS This is an exploratory cross-sectional study using a purposive consecutive series sample of 163 individuals and their carers who attended a Brisbane, Australia, memory clinic in 2012-2015. Descriptive statistics and correlation analyses were performed to explore different approaches to measuring anxiety in the sample, using clinician-rated, self-report and carer-report measures. RESULTS The mean age of participants was 78 years, nearly 53% were females. Over 70% of participants with mild cognitive impairment (MCI) and dementia (n = 163) experienced mild to moderate anxiety per a clinician-rated measure (HAM-A), which moderately correlated with carer-report anxiety (IQAD; rs =.59, p < .001). Only weak correlations of these measures with self-report anxiety (GAI) were detected. CONCLUSIONS Mild to moderate anxiety symptoms were frequent in memory clinic attendees diagnosed with MCI or dementia using the HAM-A, suggesting experiences of subclinical anxiety symptoms. CLINICAL IMPLICATIONS Self- as well as carer-report screening tools should be used in memory clinics in addition to routinely administered neuropsychiatric assessments to support early identification of anxiety symptoms and mapping of available post-diagnostic care pathways for people diagnosed with cognitive impairment.
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Affiliation(s)
- Gabriela Pacas Fronza
- UQ Centre for Clinical Research, Faculty of Medicine, The University of Queensland, Herston, Australia
| | - Gerard Byrne
- UQ Centre for Clinical Research, Faculty of Medicine, The University of Queensland, Herston, Australia
- Mental Health Service, Royal Brisbane and Women's Hospital, Herston, Australia
- Academy of Psychiatry, School of Medicine, The University of Queensland, Herston, Australia
| | - Kana Appadurai
- Geriatric and Rehabilitation Services, Royal Brisbane and Women's Hospital, Herston, Australia
| | - Nancy Pachana
- School of Psychology, The University of Queensland, St Lucia, Brisbane, Australia
| | - Nadeeka N W Dissanayaka
- UQ Centre for Clinical Research, Faculty of Medicine, The University of Queensland, Herston, Australia
- School of Psychology, The University of Queensland, St Lucia, Brisbane, Australia
- Department of Neurology, Royal Brisbane and Women's Hospital, Herston, Australia
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Njomboro P, Lekhutlile T. The Effect of Apathy and Depressive Syndromes on Functional Outcomes in Alzheimer's Disease. J Alzheimers Dis 2024; 98:579-591. [PMID: 38427474 DOI: 10.3233/jad-230426] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/03/2024]
Abstract
Background Alzheimer's disease (AD) is the most common cause of dementia. Its initially characterized by progressive short-term memory loss followed by cross-domain cognitive decline in later stages resulting in significant functional deficits and loss of activities of daily living (ADLs) independence. Apathy and depression are frequent neuropsychiatric sequelae in AD, but their contribution to functional deficits is poorly understood. Objective We aimed to quantitatively investigate if apathy and depressive symptoms predict ADLs in AD. We also wanted to fractionate apathy dimensions by factor-analyzing the apathy evaluation scale (AES) and then investigate the dimensions' relation to ADLs. Methods We recruited a sample of 115 patients with probable or possible AD and assessed them for depression, apathy, and ADLs alongside other measures. We hypothesized that apathy and depressive symptoms would predict ADLs and that AES items will load into cognitive, behavioral, and affective factors that would differentially relate to ADLs. Results Our results indicated that apathy symptoms predict ADLs deficits. The AES items resolved into a three-factor solution but the manner of clustering diverged from that proposed by AES authors. When these factors were regressed simultaneously, only behavioral apathy predicted global ADLs. Distinguishing basic from instrumental ADLs showed that behavioral and cognitive apathy symptoms associate with ADLs deficits while affective symptoms do not. Conclusions Our results highlight the influence of apathy on ADLs in AD. This has important implications for patient care considering the high prevalence of apathy in AD and other dementing illnesses.
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Affiliation(s)
- Progress Njomboro
- Department of Psychology, University of Cape Town, Cape Town, South Africa
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Sola-Sevilla N, Puerta E. SIRT2 as a potential new therapeutic target for Alzheimer's disease. Neural Regen Res 2024; 19:124-131. [PMID: 37488853 PMCID: PMC10479864 DOI: 10.4103/1673-5374.375315] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Revised: 03/09/2023] [Accepted: 04/04/2023] [Indexed: 07/26/2023] Open
Abstract
Alzheimer's disease is the most common cause of dementia globally with an increasing incidence over the years, bringing a heavy burden to individuals and society due to the lack of an effective treatment. In this context, sirtuin 2, the sirtuin with the highest expression in the brain, has emerged as a potential therapeutic target for neurodegenerative diseases. This review summarizes and discusses the complex roles of sirtuin 2 in different molecular mechanisms involved in Alzheimer's disease such as amyloid and tau pathology, microtubule stability, neuroinflammation, myelin formation, autophagy, and oxidative stress. The role of sirtuin 2 in all these processes highlights its potential implication in the etiology and development of Alzheimer's disease. However, its presence in different cell types and its enormous variety of substrates leads to apparently contradictory conclusions when it comes to understanding its specific functions. Further studies in sirtuin 2 research with selective sirtuin 2 modulators targeting specific sirtuin 2 substrates are necessary to clarify its specific functions under different conditions and to validate it as a novel pharmacological target. This will contribute to the development of new treatment strategies, not only for Alzheimer's disease but also for other neurodegenerative diseases.
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Affiliation(s)
- Noemi Sola-Sevilla
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, University of Navarra, Navarra Institute for Health Research (IdiSNA), Pamplona, Spain
| | - Elena Puerta
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, University of Navarra, Navarra Institute for Health Research (IdiSNA), Pamplona, Spain
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Federman AD, Becker J, Carnavali F, Rivera Mindt M, Cho D, Pandey G, Chan L, Curtis L, Wolf MS, Wisnivesky JP. Relationship Between Cognitive Impairment and Depression Among Middle Aged and Older Adults in Primary Care. Gerontol Geriatr Med 2024; 10:23337214231214217. [PMID: 38476882 PMCID: PMC10929046 DOI: 10.1177/23337214231214217] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2023] [Revised: 10/23/2023] [Accepted: 10/27/2023] [Indexed: 03/14/2024] Open
Abstract
Objectives: To determine rates of previously undetected cognitive impairment among patients with depression in primary care. Methods: Patients ages 55 and older with no documented history of dementia or mild cognitive impairment were recruited from primary care practices in New York City, NY and Chicago, IL (n = 855). Cognitive function was assessed with the Montreal Cognitive Assessment (MoCA) and depression with the Patient Health Questionnaire-8. Results: The mean age was 66.8 (8.0) years, 45.3% were male, 32.7% Black, and 29.2% Latinx. Cognitive impairment increased with severity of depression: 22.9% in persons with mild depression, 27.4% in moderate depression and 41.8% in severe depression (p = .0002). Severe depression was significantly associated with cognitive impairment in multivariable analysis (standardized β = -.11, SE = 0.33, p < .0001). Discussion: Depression was strongly associated with previously undetected cognitive impairment. Primary care clinicians should consider screening, or expand their screening, for both conditions.
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Affiliation(s)
| | | | | | - Monica Rivera Mindt
- Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Fordham University, New York, NY, USA
| | - Dayeon Cho
- Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Gaurav Pandey
- Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Lili Chan
- Icahn School of Medicine at Mount Sinai, New York, NY, USA
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Brown MJ, Adkins-Jackson PB, Sayed L, Wang F, Leggett A, Ryan LH. The Worst of Times: Depressive Symptoms Among Racialized Groups Living With Dementia and Cognitive Impairment During the COVID-19 Pandemic. J Aging Health 2023:8982643231223555. [PMID: 38128585 DOI: 10.1177/08982643231223555] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2023]
Abstract
Objective: To explore differences in depressive symptoms for older adults (Black, Latinx, and White) by cognitive status during the 2020 COVID-19 pandemic. Methods: Data from the Health and Retirement Study identified older adults as cognitively normal, cognitively impaired without dementia (CIND), and persons living with dementia (PLWD). Multiple linear regression analyses examined associations between cognitive status and depressive symptoms among these racialized groups. Results: Compared to the cognitively normal older adults racialized as Black, those with CIND reported higher depressive symptoms during the pandemic (overall and somatic) and PLWD had higher somatic symptoms (p < .01). Older adults racialized as White with CIND reported higher somatic (p < .01) symptoms compared to cognitively normal older adults racialized as White. Discussion: The COVID-19 pandemic was a challenging event among older adults racialized as Black with CIND and PLWD. Future studies should examine if these depressive symptoms persist over time.
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Affiliation(s)
- Monique J Brown
- Department of Epidemiology and Biostatistics, Arnold School of Public Health, University of South Carolina, Columbia, SC, USA
| | - Paris B Adkins-Jackson
- Departments of Epidemiology and Sociomedical Sciences, Mailman School of Public Health, Columbia University, New York, NY, USA
| | - Linda Sayed
- James Madison College and College of Human Medicine, Michigan State University, East Lansing, MI, USA
| | - Fei Wang
- College of Social Work, University of Tennessee, Knoxville, TN, USA
| | - Amanda Leggett
- Department of Psychology, Wayne State University, Detroit, MI, USA
| | - Lindsay H Ryan
- Survey Research Center, Institute for Social Research, University of Michigan, Ann Arbor, MI, USA
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Svedin F, Blomberg O, Farrand P, Brantnell A, von Essen L, Åberg AC, Woodford J. Effectiveness, acceptability, and completeness and quality of intervention reporting of psychological interventions for people with dementia or mild cognitive impairment: protocol for a mixed-methods systematic review. BMJ Open 2023; 13:e077180. [PMID: 38086581 PMCID: PMC10729069 DOI: 10.1136/bmjopen-2023-077180] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/27/2023] [Accepted: 10/25/2023] [Indexed: 12/18/2023] Open
Abstract
INTRODUCTION Mental health difficulties such as anxiety and depression have negative impacts on psychological well-being and are common in people with dementia and mild cognitive impairment. However, access to psychological treatments is limited. This mixed-method systematic review will: (1) examine the effectiveness of psychological interventions to improve mental health and psychological well-being in people with dementia or mild cognitive impairment; (2) examine the effectiveness of these psychological interventions to improve mental health and psychological well-being in informal caregivers; (3) examine potential clinical and methodological moderators associated with effectiveness; (4) explore factors associated with the acceptability of psychological interventions from the perspective of key stakeholders; and (5) examine the completeness and quality of intervention reporting. METHODS AND ANALYSIS Electronic databases (ASSIA, CENTRAL, CINAHL, EMBASE, PsycINFO and MEDLINE) will be systematically searched and supplemented with expert contact, reference and citation checking, and grey literature searches. If possible, we will conduct a meta-analysis to examine the overall effectiveness of psychological interventions to improve mental health and psychological well-being in people with dementia or mild cognitive impairment and their informal caregivers; and examine potential clinical and methodological moderators associated with effectiveness. We will conduct a deductive framework synthesis, informed by the theoretical framework of acceptability, to explore factors associated with the acceptability of psychological interventions from the perspective of key stakeholders. In accordance with Joanna Briggs Institute guidance, we will adopt a convergent segregated approach to data synthesis and integration of quantitative and qualitative findings. We will examine the completeness and quality of intervention reporting according to the Template for Intervention Description and Replication checklist and guide. ETHICS AND DISSEMINATION No primary data will be collected, and therefore, ethical approval is not required. Results will be disseminated through a peer-reviewed publication, academic conferences, and plain language summaries. PROSPERO REGISTRATION NUMBER CRD42023400514.
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Affiliation(s)
- Frida Svedin
- Department of Women's and Children's Health, Uppsala University, Uppsala, Sweden
| | - Oscar Blomberg
- Department of Women's and Children's Health, Uppsala University, Uppsala, Sweden
| | - Paul Farrand
- Clinical Education Development and Research (CEDAR), University of Exeter, Exeter, UK
| | - Anders Brantnell
- Department of Women's and Children's Health, Uppsala University, Uppsala, Sweden
- Department of Civil and Industrial Engineering, Uppsala University, Uppsala, Sweden
| | - Louise von Essen
- Department of Women's and Children's Health, Uppsala University, Uppsala, Sweden
| | - Anna Cristina Åberg
- Department of Public Health and Caring Sciences, Uppsala University, Uppsala, Sweden
- Department of Medical Sciences, Dalarna University, Falun, Sweden
| | - Joanne Woodford
- Department of Women's and Children's Health, Uppsala University, Uppsala, Sweden
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Svedin F, Blomberg O, Brantnell A, Farrand P, Åberg AC, Woodford J. Healthcare and community stakeholders' perceptions of barriers and facilitators to implementing a behavioral activation intervention for people with dementia and depression: a qualitative study using Normalization Process Theory. BMC Geriatr 2023; 23:814. [PMID: 38062362 PMCID: PMC10702110 DOI: 10.1186/s12877-023-04522-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2023] [Accepted: 11/27/2023] [Indexed: 12/18/2023] Open
Abstract
BACKGROUND Depression is commonly experienced by people with dementia, and associated with lower quality of life and functional decline. However, access to evidence-based psychological interventions for people with dementia and depression is limited. One potential solution is guided low-intensity behavioral activation. Following the new Medical Research Council Framework, considering factors such as potential barriers and facilitators to implementation is recommended during the development of new interventions. Aims of this study were to: (1) develop an understanding of existing healthcare and community support in the Swedish context for people with dementia and their informal caregivers; and (2) identify barriers and facilitators to intervention uptake informed by Normalization Process Theory. METHODS Semi-structured interviews and focus groups were held with healthcare (n = 18) and community (n = 7) stakeholders working with people with dementia and/or informal caregivers. Interview questions were informed by Normalization Process Theory. Data was analysed utilizing a two-step deductive analysis approach using the Normalization Process Theory coding manual, with inductive categories applied to data related to the main mechanisms of the theory, but not captured by its sub-constructs. RESULTS Twelve deductive and three inductive categories related to three Normalization Process Theory primary mechanisms (Coherence, Cognitive Participation, and Collective Action) were identified. Identified barriers to intervention uptake included: (1) additional burden for informal caregivers; (2) lack of appropriate workforce to provide guidance; (3) lack of time and financial resources; (4) people with dementia not recognising their diagnosis of dementia and/or a need for support; and (5) stigma. Identified facilitators to intervention uptake included: (1) intervention has potential to fill a large psychological treatment gap in Sweden; (2) objectives and potential benefits understood and agreed by most stakeholders; and (3) some healthcare professionals recognized their potential role in providing intervention guidance. CONCLUSIONS Several barriers and facilitators for future implementation, specific to the intervention, individuals and families, as well as professionals, were identified during intervention development. Barriers were mapped into evidence-based implementation strategies, which will be adopted to overcome identified barriers. A feasibility study further examining implementation potential, acceptability and feasibility, alongside clinical, methodological, and procedural uncertainties associated with the intervention will be conducted. TRIAL REGISTRATION Not applicable.
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Affiliation(s)
- Frida Svedin
- Healthcare Sciences and E-Health, Department of Women's and Children's Health, Uppsala University, Uppsala, 751 85, Sweden
| | - Oscar Blomberg
- Healthcare Sciences and E-Health, Department of Women's and Children's Health, Uppsala University, Uppsala, 751 85, Sweden
| | - Anders Brantnell
- Healthcare Sciences and E-Health, Department of Women's and Children's Health, Uppsala University, Uppsala, 751 85, Sweden
- Industrial Engineering and Management, Department of Civil and Industrial Engineering, Uppsala University, 751 21, Uppsala, Sweden
| | - Paul Farrand
- Clinical Education, Development and Research (CEDAR); Psychology, University of Exeter, Perry Road, Devon, EX4 4QG, UK
| | - Anna Cristina Åberg
- Clinical Geriatrics, Department of Public Health and Caring Sciences, Uppsala University, 751 85, Uppsala, Sweden
- Medical Sciences, School of Health and Welfare, Dalarna University, 791 88, Falun, Sweden
| | - Joanne Woodford
- Healthcare Sciences and E-Health, Department of Women's and Children's Health, Uppsala University, Uppsala, 751 85, Sweden.
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Lanctôt KL, Rivet L, Tumati S, Perin J, Sankhe K, Vieira D, Mintzer J, Rosenberg PB, Shade D, Lerner AJ, Padala PR, Brawman-Mintzer O, van Dyck CH, Porsteinsson AP, Craft S, Levey AI, Padala KP, Herrmann N. Heterogeneity of Response to Methylphenidate in Apathetic Patients in the ADMET 2 Trial. Am J Geriatr Psychiatry 2023; 31:1077-1087. [PMID: 37385898 PMCID: PMC10765607 DOI: 10.1016/j.jagp.2023.06.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/24/2023] [Revised: 06/07/2023] [Accepted: 06/09/2023] [Indexed: 07/01/2023]
Abstract
OBJECTIVE The Apathy in Dementia Methylphenidate Trial 2 (ADMET 2) found that methylphenidate was effective in treating apathy with a small-to-medium effect size but showed heterogeneity in response. We assessed clinical predictors of response to help determine individual likelihood of treatment benefit from methylphenidate. DESIGN Univariate and multivariate analyses of 22 clinical predictors of response chosen a priori. SETTING Data from the ADMET 2 randomized, placebo controlled multi-center clinical trial. PARTICIPANTS Alzheimer's disease patients with clinically significant apathy. MEASUREMENTS Apathy assessed with the Neuropsychiatric Inventory apathy domain (NPI-A). RESULTS In total, 177 participants (67% male, mean [SD] age 76.4 [7.9], mini-mental state examination 19.3 [4.8]) had 6-months follow up data. Six potential predictors met criteria for inclusion in multivariate modeling. Methylphenidate was more efficacious in participants without NPI anxiety (change in NPI-A -2.21, standard error [SE]:0.60) or agitation (-2.63, SE:0.68), prescribed cholinesterase inhibitors (ChEI) (-2.44, SE:0.62), between 52 and 72 years of age (-2.93, SE:1.05), had 73-80 mm Hg diastolic blood pressure (-2.43, SE: 1.03), and more functional impairment (-2.56, SE:1.16) as measured by the Alzheimer's Disease Cooperative Study Activities of Daily Living scale. CONCLUSION Individuals who were not anxious or agitated, younger, prescribed a ChEI, with optimal (73-80 mm Hg) diastolic blood pressure, or having more impaired function were more likely to benefit from methylphenidate compared to placebo. Clinicians may preferentially consider methylphenidate for apathetic AD participants already prescribed a ChEI and without baseline anxiety or agitation.
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Affiliation(s)
- Krista L Lanctôt
- Sunnybrook Research Institute (KLL, LR, ST, KS, DV, NH), University of Toronto, Toronto, Ontario, Canada.
| | - Luc Rivet
- Sunnybrook Research Institute (KLL, LR, ST, KS, DV, NH), University of Toronto, Toronto, Ontario, Canada
| | - Shankar Tumati
- Sunnybrook Research Institute (KLL, LR, ST, KS, DV, NH), University of Toronto, Toronto, Ontario, Canada
| | - Jamie Perin
- Bloomberg School of Public Health (JP, DS), Johns Hopkins University, Baltimore, MD
| | - Krushnaa Sankhe
- Sunnybrook Research Institute (KLL, LR, ST, KS, DV, NH), University of Toronto, Toronto, Ontario, Canada
| | - Danielle Vieira
- Sunnybrook Research Institute (KLL, LR, ST, KS, DV, NH), University of Toronto, Toronto, Ontario, Canada
| | - Jacobo Mintzer
- Ralph H. Johnson VA Medical Center (JM, OB-M), Medical University of South Carolina, Charleston, SC
| | - Paul B Rosenberg
- Department of Psychiatry and Behavioral Sciences (PBR), Johns Hopkins University, Baltimore, MD
| | - David Shade
- Bloomberg School of Public Health (JP, DS), Johns Hopkins University, Baltimore, MD
| | - Alan J Lerner
- University Hospitals Cleveland Medical Center (AJL), Case Western Reserve University School of Medicine, Cleveland, OH
| | - Prasad R Padala
- Central Arkansas Veterans Healthcare System (PRP, KPP), University of Arkansas for Medical Sciences, Little Rock, AR
| | - Olga Brawman-Mintzer
- Ralph H. Johnson VA Medical Center (JM, OB-M), Medical University of South Carolina, Charleston, SC
| | | | | | | | - Allan I Levey
- Emory Goizueta Alzheimer's Disease Research Center (AIL), Atlanta, GA
| | - Kalpana P Padala
- Central Arkansas Veterans Healthcare System (PRP, KPP), University of Arkansas for Medical Sciences, Little Rock, AR
| | - Nathan Herrmann
- Sunnybrook Research Institute (KLL, LR, ST, KS, DV, NH), University of Toronto, Toronto, Ontario, Canada
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Sutin AR, Luchetti M, Stephan Y, Terracciano A. Informant-rated change in personality traits, psychological distress, well-being, and social connection with dementia. Arch Gerontol Geriatr 2023; 115:105218. [PMID: 37837789 PMCID: PMC10646812 DOI: 10.1016/j.archger.2023.105218] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2023] [Revised: 09/26/2023] [Accepted: 09/30/2023] [Indexed: 10/16/2023]
Abstract
OBJECTIVES Studies of retrospective personality change with dementia consistently find caregivers report large changes in personality (e.g., increases in neuroticism) of their care recipients compared to before dementia. This work seeks to replicate the established pattern of personality change, extend it to change in psychological distress, well-being, and social connection, and evaluate whether changes vary by stage of dementia. METHODS Caregivers of people with dementia (N = 188) reported on the psychological and social health of their care recipient currently and how they were before they developed dementia. Personality was measured as five factor model traits. Psychological distress was measured as symptoms of depression and anxiety, perceived stress, and pessimism. Psychological well-being was measured as purpose in life, life satisfaction, happiness, self-efficacy, and optimism. Social connection was measured as loneliness, belonging, social support, and social strain. RESULTS There were substantial increases in neuroticism (d = 1.14) and decreases in the other four personality traits (d range=-0.85 to -1.37). There were significant increases in psychological distress (e.g., d = 1.07 for depression) and substantial decreases in well-being (e.g., d=-1.18 for purpose in life) and social connection (e.g., d=-1.12 for belonging). Change was apparent across dementia stage and generally larger in more severe dementia. DISCUSSION In addition to personality, there are large retrospective changes in psychological distress, well-being, and social connection with dementia. These quantitative findings complement clinical observations of the natural history of psychosocial changes in people with dementia, and can inform families, clinicians, and researchers on commonly observed changes and improve interventions to mitigate dementia burden.
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Nijsten JMH, Smalbrugge M, Plouvier AOA, Koopmans RTCM, Leontjevas R, Gerritsen DL. Identifying and managing apathy in people with dementia living in nursing homes: a qualitative study. BMC Geriatr 2023; 23:727. [PMID: 37946109 PMCID: PMC10636808 DOI: 10.1186/s12877-023-04422-y] [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: 02/22/2023] [Accepted: 10/20/2023] [Indexed: 11/12/2023] Open
Abstract
BACKGROUND Although apathy is common in people with dementia and has profound negative effects, it is rarely diagnosed nor specifically treated in nursing homes. The aim of this study is to explore experiences in identifying and managing apathy from the perspectives of people with dementia and apathy (PwA), family caregivers (FCs) and professional caregivers (PCs). METHODS Descriptive qualitative study with purposive sampling, comprising eleven semi-structured in-depth interviews with PwA, FCs or PCs and focus groups with twelve PCs in Dutch nursing homes. Seventeen additional in-depth interviews with caregivers were held, after signals of increasing apathy during the first Covid-19 lockdown. Using an inductive approach, data was analysed thematically to explore the experiences in identifying and managing apathy from the perspective of different stakeholders. RESULTS Three themes were identified: 1) the challenge to appraise signals, 2) the perceived impact on well-being, 3) applied strategies to manage apathy. Although participants described apathy in line with diagnostic criteria, they were unfamiliar with the term apathy and had difficulties in appraising signals of apathy. Also, the perceived impact of apathy varied per stakeholder. PwA had difficulties reflecting on their internal state. FCs and PCs experienced apathy as challenging when it reduced the well-being of PwA or when they themselves experienced ambiguity, frustration, insecurity, disappointment or turning away. Dealing with apathy required applying specific strategies that included stimulating meaningful contact, adjusting one's expectations, and appreciating little successes. CONCLUSIONS When addressing apathy in nursing homes, it is important to consider that a) all stakeholders experience that appraising signals of apathy is challenging; b) apathy negatively influences the well-being of people with dementia and especially their FCs and PCs; and c) FCs and PCs can successfully, albeit temporarily, manage apathy by using specific strategies.
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Affiliation(s)
- Johanna M H Nijsten
- Radboud University, Nijmegen, The Netherlands.
- Department of Primary and Community Care, Research Institute for Medical Innovation, Radboud University Medical Centre, Nijmegen, The Netherlands.
- Radboud Alzheimer Centre, Nijmegen, The Netherlands.
- Archipel, Landrijt Expertise Centre for Specialized Care, Eindhoven, The Netherlands.
| | - Martin Smalbrugge
- Department of Medicine for Older People, UMC, Location Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
- Aging & Later Life, Amsterdam Public Health Research Institute, Amsterdam, The Netherlands
| | - Annette O A Plouvier
- Department of Primary and Community Care, Research Institute for Medical Innovation, Radboud University Medical Centre, Nijmegen, The Netherlands
- Radboud Alzheimer Centre, Nijmegen, The Netherlands
| | - Raymond T C M Koopmans
- Department of Primary and Community Care, Research Institute for Medical Innovation, Radboud University Medical Centre, Nijmegen, The Netherlands
- Radboud Alzheimer Centre, Nijmegen, The Netherlands
- Waalboog, Joachim and Anna, Centre for Specialized Geriatric Care, Nijmegen, The Netherlands
| | - Ruslan Leontjevas
- Department of Primary and Community Care, Research Institute for Medical Innovation, Radboud University Medical Centre, Nijmegen, The Netherlands
- Radboud Alzheimer Centre, Nijmegen, The Netherlands
- Faculty of Psychology, Open University of the Netherlands, Heerlen, The Netherlands
| | - Debby L Gerritsen
- Department of Primary and Community Care, Research Institute for Medical Innovation, Radboud University Medical Centre, Nijmegen, The Netherlands
- Radboud Alzheimer Centre, Nijmegen, The Netherlands
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Vuic B, Milos T, Tudor L, Nikolac Perkovic M, Konjevod M, Nedic Erjavec G, Farkas V, Uzun S, Mimica N, Svob Strac D. Pharmacogenomics of Dementia: Personalizing the Treatment of Cognitive and Neuropsychiatric Symptoms. Genes (Basel) 2023; 14:2048. [PMID: 38002991 PMCID: PMC10671071 DOI: 10.3390/genes14112048] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2023] [Revised: 10/30/2023] [Accepted: 11/02/2023] [Indexed: 11/26/2023] Open
Abstract
Dementia is a syndrome of global and progressive deterioration of cognitive skills, especially memory, learning, abstract thinking, and orientation, usually affecting the elderly. The most common forms are Alzheimer's disease, vascular dementia, and other (frontotemporal, Lewy body disease) dementias. The etiology of these multifactorial disorders involves complex interactions of various environmental and (epi)genetic factors and requires multiple forms of pharmacological intervention, including anti-dementia drugs for cognitive impairment, antidepressants, antipsychotics, anxiolytics and sedatives for behavioral and psychological symptoms of dementia, and other drugs for comorbid disorders. The pharmacotherapy of dementia patients has been characterized by a significant interindividual variability in drug response and the development of adverse drug effects. The therapeutic response to currently available drugs is partially effective in only some individuals, with side effects, drug interactions, intolerance, and non-compliance occurring in the majority of dementia patients. Therefore, understanding the genetic basis of a patient's response to pharmacotherapy might help clinicians select the most effective treatment for dementia while minimizing the likelihood of adverse reactions and drug interactions. Recent advances in pharmacogenomics may contribute to the individualization and optimization of dementia pharmacotherapy by increasing its efficacy and safety via a prediction of clinical outcomes. Thus, it can significantly improve the quality of life in dementia patients.
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Affiliation(s)
- Barbara Vuic
- Laboratory for Molecular Neuropsychiatry, Division of Molecular Medicine, Rudjer Boskovic Institute, 10000 Zagreb, Croatia; (B.V.); (T.M.); (L.T.); (M.N.P.); (M.K.); (G.N.E.); (V.F.)
| | - Tina Milos
- Laboratory for Molecular Neuropsychiatry, Division of Molecular Medicine, Rudjer Boskovic Institute, 10000 Zagreb, Croatia; (B.V.); (T.M.); (L.T.); (M.N.P.); (M.K.); (G.N.E.); (V.F.)
| | - Lucija Tudor
- Laboratory for Molecular Neuropsychiatry, Division of Molecular Medicine, Rudjer Boskovic Institute, 10000 Zagreb, Croatia; (B.V.); (T.M.); (L.T.); (M.N.P.); (M.K.); (G.N.E.); (V.F.)
| | - Matea Nikolac Perkovic
- Laboratory for Molecular Neuropsychiatry, Division of Molecular Medicine, Rudjer Boskovic Institute, 10000 Zagreb, Croatia; (B.V.); (T.M.); (L.T.); (M.N.P.); (M.K.); (G.N.E.); (V.F.)
| | - Marcela Konjevod
- Laboratory for Molecular Neuropsychiatry, Division of Molecular Medicine, Rudjer Boskovic Institute, 10000 Zagreb, Croatia; (B.V.); (T.M.); (L.T.); (M.N.P.); (M.K.); (G.N.E.); (V.F.)
| | - Gordana Nedic Erjavec
- Laboratory for Molecular Neuropsychiatry, Division of Molecular Medicine, Rudjer Boskovic Institute, 10000 Zagreb, Croatia; (B.V.); (T.M.); (L.T.); (M.N.P.); (M.K.); (G.N.E.); (V.F.)
| | - Vladimir Farkas
- Laboratory for Molecular Neuropsychiatry, Division of Molecular Medicine, Rudjer Boskovic Institute, 10000 Zagreb, Croatia; (B.V.); (T.M.); (L.T.); (M.N.P.); (M.K.); (G.N.E.); (V.F.)
| | - Suzana Uzun
- Department for Biological Psychiatry and Psychogeriatry, University Hospital Vrapce, 10000 Zagreb, Croatia; (S.U.); (N.M.)
- School of Medicine, University of Zagreb, 10000 Zagreb, Croatia
| | - Ninoslav Mimica
- Department for Biological Psychiatry and Psychogeriatry, University Hospital Vrapce, 10000 Zagreb, Croatia; (S.U.); (N.M.)
- School of Medicine, University of Zagreb, 10000 Zagreb, Croatia
| | - Dubravka Svob Strac
- Laboratory for Molecular Neuropsychiatry, Division of Molecular Medicine, Rudjer Boskovic Institute, 10000 Zagreb, Croatia; (B.V.); (T.M.); (L.T.); (M.N.P.); (M.K.); (G.N.E.); (V.F.)
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Paudel A, Boltz M, Kuzmik A, Resnick B, BeLue R. Clinical factors associated with the quality of interactions between staff and hospitalized older patients with dementia. Geriatr Nurs 2023; 54:54-59. [PMID: 37703690 PMCID: PMC10840673 DOI: 10.1016/j.gerinurse.2023.08.025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2023] [Revised: 08/28/2023] [Accepted: 08/29/2023] [Indexed: 09/15/2023]
Abstract
This study examines the clinical factors associated with the quality of interactions between staff and hospitalized older patients with dementia. Following examination of bivariate associations, we conducted multiple linear regression in a sample of 140 hospitalized older patients with dementia who participated in the final cohort of an intervention study implementing Family-centered Function-focused Care (Fam-FFC). On average, the participants (male = 46.1%, female = 52.9%) were 81.43 years old (SD = 8.29) and had positive interactions with staff (mean QUIS score = 5.84, SD = 1.36). Accounting for 17.8% of variance in the model, non-pharmacological intervention use (b= 0.170; p<.001) and pain (b= -0.198; p<.01) were significantly associated with the quality of staff-patient interactions. To optimize care of hospitalized patients with dementia, staff should be encouraged to use non-pharmacological interventions. It is also important for staff to assess pain among the patients with dementia and prioritize pain management.
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Affiliation(s)
- Anju Paudel
- Assistant Professor, The Pennsylvania State University, College of Nursing, 203B Nursing Sciences Building, University Park, PA, 16802.
| | - Marie Boltz
- Professor, The Pennsylvania State University, College of Nursing, Nursing Sciences Building, University Park, PA, 16802
| | - Ashley Kuzmik
- Postdoctoral Scholar, The Pennsylvania State University, College of Nursing, Nursing Sciences Building, University Park, PA, 16802
| | - Barbara Resnick
- Professor, University of Maryland School of Nursing, 620 W Lombard St., Baltimore, MD 21201
| | - Rhonda BeLue
- Professor, The University of Texas at San Antonio, College for Health, Community and Policy, One UTSA Circle, Main Building 2.306, San Antonio, TX 78249
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Christensen MC, Schmidt SN, Grande I. Effectiveness of vortioxetine in patients with major depressive disorder and early-stage dementia: The MEMORY study. J Affect Disord 2023; 338:423-431. [PMID: 37315590 DOI: 10.1016/j.jad.2023.06.024] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/06/2023] [Revised: 06/02/2023] [Accepted: 06/07/2023] [Indexed: 06/16/2023]
Abstract
BACKGROUND Depression and dementia are highly prevalent in older adults and often co-occur. This Phase IV study investigated the effectiveness and tolerability of vortioxetine in improving depressive symptoms, cognitive performance, daily and global functioning and health-related quality of life (HRQoL) in patients with major depressive disorder (MDD) and comorbid early-stage dementia. METHODS Patients (n = 82) aged 55-85 years with a primary diagnosis of MDD (onset before age 55 years) and comorbid early-stage dementia (diagnosed ≥6 months before screening and after onset of MDD; Mini-Mental State Examination-2 total score, 20-24) received vortioxetine for 12 weeks (initiated at 5 mg/day and up-titrated to 10 mg/day at day 8, with flexible dosing thereafter [5-20 mg/day]). The primary endpoint was change from baseline in Montgomery-Åsberg Depression Rating Scale (MADRS) total score at week 12. RESULTS Significant improvement in depressive symptom severity was seen from week 1 onwards (P < 0.0001). At week 12, the least-square mean (standard error) change in MADRS total score from baseline was -12.4 (0.78). Significant improvements in cognitive performance were observed (from week 1 for the Digit Symbol Substitution Test and week 4 for the Rey Auditory Verbal Learning Test). Patients also experienced significant improvements in daily and global functioning, and HRQoL. Vortioxetine was well tolerated. From week 4 onwards, more than 50 % of patients were receiving 20 mg/day. LIMITATIONS Open-label study. CONCLUSIONS Vortioxetine demonstrated effectiveness in clinically significantly improving depressive symptoms, cognitive performance, daily and global functioning, and HRQoL in patients with MDD and comorbid early-stage dementia treated for 12 weeks. TRIAL REGISTRATION ClinicalTrials.gov/ct2/show/NCT04294654.
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Affiliation(s)
| | | | - Iria Grande
- Departament de Medicina, Facultat de Medicina i Ciències de la Salut, University of Barcelona, Barcelona, Spain; Bipolar and Depressive Disorders Unit, Hospìtal Clinic de Barcelona, Barcelona, Spain; Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain; Institute of Neurosciences of the University of Barcelona (UBNeuro), Barcelona, Spain; Centro de Investigación Biomédica en Red de Salud Mental (CIBERSAM), Instituto de Salud Carlos III, Madrid, Spain
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Marsh P, Courtney Pratt H, Kelly L, White L. Film as cooperative endeavour: The promises for people living with dementia, their relatives, caregivers and aged care staff. DEMENTIA 2023; 22:1440-1460. [PMID: 37295968 PMCID: PMC10521151 DOI: 10.1177/14713012231183394] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Creative expression by people living with dementia and their families and carers can improve communication and relationships and strengthen relational personhood. The transition to residential aged care from living at home with dementia is a time of 'relocation stress", and a time when additional psychosocial supports like these might be particularly beneficial. This article reports on a qualitative study that explored how a co-operative filmmaking project functioned as a multifaceted psychosocial intervention, and explored its potential impacts on relocation stressors. Methods included interviews with people living with dementia who were involved in the filmmaking, and their families and close others. Staff from a local day centre and residential aged care home also took part in interviews, as did the filmmakers. The researchers also observed some of the filmmaking process. Reflexive thematic analysis techniques were used to generate three key themes in the data: Relationship building; Communicating agency, memento and heart; Being visible and inclusive. The findings reveal challenges regarding privacy and the ethics of public screenings, as well as the pragmatics of using short films as a communication tool in aged care settings. We conclude that filmmaking as a cooperative endeavour holds promise to mitigate relocation stressors by: improving family and other relationships during challenging times for family and for people living with dementia; providing opportunities for new self-narratives derived from relational subjectivities; supporting visibility and personhood; and improving communication once in residential aged care. This research has relevance for communities who are looking to support dynamic personhood and improve the care of people living with dementia.
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Affiliation(s)
| | | | - Lisa Kelly
- University of Tasmania, Hobart, AU-TAS, Australia
| | - Lynsey White
- University of Tasmania, Hobart, AU-TAS, Australia
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Berk M, Köhler-Forsberg O, Turner M, Penninx BWJH, Wrobel A, Firth J, Loughman A, Reavley NJ, McGrath JJ, Momen NC, Plana-Ripoll O, O'Neil A, Siskind D, Williams LJ, Carvalho AF, Schmaal L, Walker AJ, Dean O, Walder K, Berk L, Dodd S, Yung AR, Marx W. Comorbidity between major depressive disorder and physical diseases: a comprehensive review of epidemiology, mechanisms and management. World Psychiatry 2023; 22:366-387. [PMID: 37713568 PMCID: PMC10503929 DOI: 10.1002/wps.21110] [Citation(s) in RCA: 18] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 09/17/2023] Open
Abstract
Populations with common physical diseases - such as cardiovascular diseases, cancer and neurodegenerative disorders - experience substantially higher rates of major depressive disorder (MDD) than the general population. On the other hand, people living with MDD have a greater risk for many physical diseases. This high level of comorbidity is associated with worse outcomes, reduced adherence to treatment, increased mortality, and greater health care utilization and costs. Comorbidity can also result in a range of clinical challenges, such as a more complicated therapeutic alliance, issues pertaining to adaptive health behaviors, drug-drug interactions and adverse events induced by medications used for physical and mental disorders. Potential explanations for the high prevalence of the above comorbidity involve shared genetic and biological pathways. These latter include inflammation, the gut microbiome, mitochondrial function and energy metabolism, hypothalamic-pituitary-adrenal axis dysregulation, and brain structure and function. Furthermore, MDD and physical diseases have in common several antecedents related to social factors (e.g., socioeconomic status), lifestyle variables (e.g., physical activity, diet, sleep), and stressful live events (e.g., childhood trauma). Pharmacotherapies and psychotherapies are effective treatments for comorbid MDD, and the introduction of lifestyle interventions as well as collaborative care models and digital technologies provide promising strategies for improving management. This paper aims to provide a detailed overview of the epidemiology of the comorbidity of MDD and specific physical diseases, including prevalence and bidirectional risk; of shared biological pathways potentially implicated in the pathogenesis of MDD and common physical diseases; of socio-environmental factors that serve as both shared risk and protective factors; and of management of MDD and physical diseases, including prevention and treatment. We conclude with future directions and emerging research related to optimal care of people with comorbid MDD and physical diseases.
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Affiliation(s)
- Michael Berk
- Institute for Mental and Physical Health and Clinical Translation (IMPACT), School of Medicine, Deakin University, Geelong, VIC, Australia
| | - Ole Köhler-Forsberg
- Psychosis Research Unit, Aarhus University Hospital - Psychiatry, Aarhus, Denmark
- Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
| | - Megan Turner
- Institute for Mental and Physical Health and Clinical Translation (IMPACT), School of Medicine, Deakin University, Geelong, VIC, Australia
| | - Brenda W J H Penninx
- Department of Psychiatry and Amsterdam Public Health, Amsterdam UMC, Vrije Universiteit, Amsterdam, The Netherlands
| | - Anna Wrobel
- Institute for Mental and Physical Health and Clinical Translation (IMPACT), School of Medicine, Deakin University, Geelong, VIC, Australia
| | - Joseph Firth
- Division of Psychology and Mental Health, University of Manchester, Manchester Academic Health Science Centre, Manchester, UK
- Greater Manchester Mental Health NHS Foundation Trust, Manchester Academic Health Science Centre, Manchester, UK
| | - Amy Loughman
- Institute for Mental and Physical Health and Clinical Translation (IMPACT), School of Medicine, Deakin University, Geelong, VIC, Australia
| | - Nicola J Reavley
- Centre for Mental Health, Melbourne School of Population and Global Health, University of Melbourne, Melbourne, VIC, Australia
| | - John J McGrath
- National Centre for Register-Based Research, Aarhus University, Aarhus, Denmark
- Queensland Centre for Mental Health Research, Park Centre for Mental Health, Brisbane, QLD, Australia
- Queensland Brain Institute, University of Queensland, Brisbane, QLD, Australia
| | - Natalie C Momen
- Department of Clinical Epidemiology, Aarhus University and Aarhus University Hospital, Aarhus, Denmark
| | - Oleguer Plana-Ripoll
- National Centre for Register-Based Research, Aarhus University, Aarhus, Denmark
- Department of Clinical Epidemiology, Aarhus University and Aarhus University Hospital, Aarhus, Denmark
| | - Adrienne O'Neil
- Institute for Mental and Physical Health and Clinical Translation (IMPACT), School of Medicine, Deakin University, Geelong, VIC, Australia
| | - Dan Siskind
- Queensland Centre for Mental Health Research, Park Centre for Mental Health, Brisbane, QLD, Australia
- Metro South Addiction and Mental Health Service, Brisbane, QLD, Australia
- Faculty of Medicine, University of Queensland, Brisbane, QLD, Australia
| | - Lana J Williams
- Institute for Mental and Physical Health and Clinical Translation (IMPACT), School of Medicine, Deakin University, Geelong, VIC, Australia
| | - Andre F Carvalho
- Institute for Mental and Physical Health and Clinical Translation (IMPACT), School of Medicine, Deakin University, Geelong, VIC, Australia
| | - Lianne Schmaal
- Centre for Youth Mental Health, University of Melbourne, Parkville, VIC, Australia
- Orygen, Parkville, VIC, Australia
| | - Adam J Walker
- Institute for Mental and Physical Health and Clinical Translation (IMPACT), School of Medicine, Deakin University, Geelong, VIC, Australia
| | - Olivia Dean
- Institute for Mental and Physical Health and Clinical Translation (IMPACT), School of Medicine, Deakin University, Geelong, VIC, Australia
| | - Ken Walder
- Institute for Mental and Physical Health and Clinical Translation (IMPACT), School of Medicine, Deakin University, Geelong, VIC, Australia
| | - Lesley Berk
- Institute for Mental and Physical Health and Clinical Translation (IMPACT), School of Medicine, Deakin University, Geelong, VIC, Australia
| | - Seetal Dodd
- Institute for Mental and Physical Health and Clinical Translation (IMPACT), School of Medicine, Deakin University, Geelong, VIC, Australia
- Centre for Youth Mental Health, University of Melbourne, Parkville, VIC, Australia
| | - Alison R Yung
- Institute for Mental and Physical Health and Clinical Translation (IMPACT), School of Medicine, Deakin University, Geelong, VIC, Australia
| | - Wolfgang Marx
- Institute for Mental and Physical Health and Clinical Translation (IMPACT), School of Medicine, Deakin University, Geelong, VIC, Australia
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Waschkies KF, Soch J, Darna M, Richter A, Altenstein S, Beyle A, Brosseron F, Buchholz F, Butryn M, Dobisch L, Ewers M, Fliessbach K, Gabelin T, Glanz W, Goerss D, Gref D, Janowitz D, Kilimann I, Lohse A, Munk MH, Rauchmann BS, Rostamzadeh A, Roy N, Spruth EJ, Dechent P, Heneka MT, Hetzer S, Ramirez A, Scheffler K, Buerger K, Laske C, Perneczky R, Peters O, Priller J, Schneider A, Spottke A, Teipel S, Düzel E, Jessen F, Wiltfang J, Schott BH, Kizilirmak JM. Machine learning-based classification of Alzheimer's disease and its at-risk states using personality traits, anxiety, and depression. Int J Geriatr Psychiatry 2023; 38:e6007. [PMID: 37800601 DOI: 10.1002/gps.6007] [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: 11/30/2022] [Accepted: 09/07/2023] [Indexed: 10/07/2023]
Abstract
BACKGROUND Alzheimer's disease (AD) is often preceded by stages of cognitive impairment, namely subjective cognitive decline (SCD) and mild cognitive impairment (MCI). While cerebrospinal fluid (CSF) biomarkers are established predictors of AD, other non-invasive candidate predictors include personality traits, anxiety, and depression, among others. These predictors offer non-invasive assessment and exhibit changes during AD development and preclinical stages. METHODS In a cross-sectional design, we comparatively evaluated the predictive value of personality traits (Big Five), geriatric anxiety and depression scores, resting-state functional magnetic resonance imaging activity of the default mode network, apoliprotein E (ApoE) genotype, and CSF biomarkers (tTau, pTau181, Aβ42/40 ratio) in a multi-class support vector machine classification. Participants included 189 healthy controls (HC), 338 individuals with SCD, 132 with amnestic MCI, and 74 with mild AD from the multicenter DZNE-Longitudinal Cognitive Impairment and Dementia Study (DELCODE). RESULTS Mean predictive accuracy across all participant groups was highest when utilizing a combination of personality, depression, and anxiety scores. HC were best predicted by a feature set comprised of depression and anxiety scores and participants with AD were best predicted by a feature set containing CSF biomarkers. Classification of participants with SCD or aMCI was near chance level for all assessed feature sets. CONCLUSION Our results demonstrate predictive value of personality trait and state scores for AD. Importantly, CSF biomarkers, personality, depression, anxiety, and ApoE genotype show complementary value for classification of AD and its at-risk stages.
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Affiliation(s)
- Konrad F Waschkies
- German Center for Neurodegenerative Diseases (DZNE), Göttingen, Germany
- Department of Psychiatry and Psychotherapy, University Medical Center Göttingen, Göttingen, Germany
| | - Joram Soch
- German Center for Neurodegenerative Diseases (DZNE), Göttingen, Germany
- Bernstein Center for Computational Neuroscience, Berlin, Germany
| | - Margarita Darna
- German Center for Neurodegenerative Diseases (DZNE), Göttingen, Germany
- Leibniz Institute for Neurobiology, Magdeburg, Germany
| | - Anni Richter
- Leibniz Institute for Neurobiology, Magdeburg, Germany
- German Center for Mental Health (DZPG), Munich, Germany
- Center for Intervention and Research on Adaptive and Maladaptive Brain Circuits Underlying Mental Health (C-I-R-C), Jena-Magdeburg-Halle, Germany
| | - Slawek Altenstein
- German Center for Neurodegenerative Diseases (DZNE), Berlin, Germany
- Department of Psychiatry and Psychotherapy, Charité, Berlin, Germany
| | - Aline Beyle
- German Center for Neurodegenerative Diseases (DZNE), Bonn, Germany
- Department of Neurology, University of Bonn, Bonn, Germany
| | | | - Friederike Buchholz
- German Center for Neurodegenerative Diseases (DZNE), Berlin, Germany
- Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin-Institute of Psychiatry and Psychotherapy, Berlin, Germany
| | - Michaela Butryn
- German Center for Neurodegenerative Diseases (DZNE), Magdeburg, Germany
- Institute of Cognitive Neurology and Dementia Research (IKND), Otto-von-Guericke University, Magdeburg, Germany
| | - Laura Dobisch
- German Center for Neurodegenerative Diseases (DZNE), Magdeburg, Germany
| | - Michael Ewers
- German Center for Neurodegenerative Diseases (DZNE), Munich, Germany
- Institute for Stroke and Dementia Research (ISD), University Hospital, LMU Munich, Munich, Germany
| | - Klaus Fliessbach
- German Center for Neurodegenerative Diseases (DZNE), Bonn, Germany
- University of Bonn Medical Center, Department of Neurodegenerative Disease and Geriatric Psychiatry/Psychiatry, Bonn, Germany
| | - Tatjana Gabelin
- Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin-Institute of Psychiatry and Psychotherapy, Berlin, Germany
| | - Wenzel Glanz
- German Center for Neurodegenerative Diseases (DZNE), Magdeburg, Germany
- Institute of Cognitive Neurology and Dementia Research (IKND), Otto-von-Guericke University, Magdeburg, Germany
| | - Doreen Goerss
- German Center for Neurodegenerative Diseases (DZNE), Rostock, Germany
- Department of Psychosomatic Medicine, Rostock University Medical Center, Rostock, Germany
| | - Daria Gref
- Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin-Institute of Psychiatry and Psychotherapy, Berlin, Germany
| | - Daniel Janowitz
- Institute for Stroke and Dementia Research (ISD), University Hospital, LMU Munich, Munich, Germany
| | - Ingo Kilimann
- German Center for Neurodegenerative Diseases (DZNE), Rostock, Germany
- Department of Psychosomatic Medicine, Rostock University Medical Center, Rostock, Germany
| | - Andrea Lohse
- Department of Psychiatry and Psychotherapy, Charité, Berlin, Germany
| | - Matthias H Munk
- German Center for Neurodegenerative Diseases (DZNE), Tübingen, Germany
- Section for Dementia Research, Hertie Institute for Clinical Brain Research and Department of Psychiatry and Psychotherapy, University of Tübingen, Tübingen, Germany
| | - Boris-Stephan Rauchmann
- Department of Psychiatry and Psychotherapy, University Hospital, LMU Munich, Munich, Germany
- Sheffield Institute for Translational Neuroscience (SITraN), University of Sheffield, Sheffield, UK
- Department of Neuroradiology, University Hospital LMU, Munich, Germany
| | - Ayda Rostamzadeh
- Department of Psychiatry, University of Cologne, Medical Faculty, Cologne, Germany
| | - Nina Roy
- German Center for Neurodegenerative Diseases (DZNE), Bonn, Germany
| | - Eike Jakob Spruth
- German Center for Neurodegenerative Diseases (DZNE), Berlin, Germany
- Department of Psychiatry and Psychotherapy, Charité, Berlin, Germany
| | - Peter Dechent
- MR-Research in Neurosciences, Department of Cognitive Neurology, Georg-August-University Goettingen, Göttingen, Germany
| | - Michael T Heneka
- German Center for Neurodegenerative Diseases (DZNE), Bonn, Germany
| | - Stefan Hetzer
- Berlin Center for Advanced Neuroimaging, Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Alfredo Ramirez
- German Center for Neurodegenerative Diseases (DZNE), Bonn, Germany
- University of Bonn Medical Center, Department of Neurodegenerative Disease and Geriatric Psychiatry/Psychiatry, Bonn, Germany
- Excellence Cluster on Cellular Stress Responses in Aging-Associated Diseases (CECAD), University of Cologne, Cologne, Germany
- Division of Neurogenetics and Molecular Psychiatry, Department of Psychiatry and Psychotherapy, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
- Department of Psychiatry & Glenn Biggs Institute for Alzheimer's and Neurodegenerative Diseases, San Antonio, Texas, USA
| | - Klaus Scheffler
- Department for Biomedical Magnetic Resonance, University of Tübingen, Tübingen, Germany
| | - Katharina Buerger
- German Center for Neurodegenerative Diseases (DZNE), Munich, Germany
- Institute for Stroke and Dementia Research (ISD), University Hospital, LMU Munich, Munich, Germany
| | - Christoph Laske
- German Center for Neurodegenerative Diseases (DZNE), Tübingen, Germany
- Section for Dementia Research, Hertie Institute for Clinical Brain Research and Department of Psychiatry and Psychotherapy, University of Tübingen, Tübingen, Germany
| | - Robert Perneczky
- German Center for Neurodegenerative Diseases (DZNE), Munich, Germany
- Department of Psychiatry and Psychotherapy, University Hospital, LMU Munich, Munich, Germany
- Sheffield Institute for Translational Neuroscience (SITraN), University of Sheffield, Sheffield, UK
- Munich Cluster for Systems Neurology (SyNergy) Munich, Munich, Germany
- Ageing Epidemiology Research Unit (AGE), School of Public Health, Imperial College London, London, UK
| | - Oliver Peters
- German Center for Neurodegenerative Diseases (DZNE), Berlin, Germany
- Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin-Institute of Psychiatry and Psychotherapy, Berlin, Germany
| | - Josef Priller
- German Center for Neurodegenerative Diseases (DZNE), Berlin, Germany
- Department of Psychiatry and Psychotherapy, Charité, Berlin, Germany
- School of Medicine, Technical University of Munich, Department of Psychiatry and Psychotherapy, Munich, Germany
- University of Edinburgh and UK DRI, Edinburgh, UK
| | - Anja Schneider
- German Center for Neurodegenerative Diseases (DZNE), Bonn, Germany
- University of Bonn Medical Center, Department of Neurodegenerative Disease and Geriatric Psychiatry/Psychiatry, Bonn, Germany
| | - Annika Spottke
- German Center for Neurodegenerative Diseases (DZNE), Bonn, Germany
- Department of Neurology, University of Bonn, Bonn, Germany
| | - Stefan Teipel
- German Center for Neurodegenerative Diseases (DZNE), Rostock, Germany
- Department of Psychosomatic Medicine, Rostock University Medical Center, Rostock, Germany
| | - Emrah Düzel
- German Center for Neurodegenerative Diseases (DZNE), Magdeburg, Germany
- Institute of Cognitive Neurology and Dementia Research (IKND), Otto-von-Guericke University, Magdeburg, Germany
| | - Frank Jessen
- German Center for Neurodegenerative Diseases (DZNE), Bonn, Germany
- Department of Psychiatry, University of Cologne, Medical Faculty, Cologne, Germany
- Excellence Cluster on Cellular Stress Responses in Aging-Associated Diseases (CECAD), University of Cologne, Cologne, Germany
| | - Jens Wiltfang
- German Center for Neurodegenerative Diseases (DZNE), Göttingen, Germany
- Department of Psychiatry and Psychotherapy, University Medical Center Göttingen, Göttingen, Germany
- Neurosciences and Signaling Group, Institute of Biomedicine (iBiMED), Department of Medical Sciences, University of Aveiro, Aveiro, Portugal
| | - Björn H Schott
- German Center for Neurodegenerative Diseases (DZNE), Göttingen, Germany
- Department of Psychiatry and Psychotherapy, University Medical Center Göttingen, Göttingen, Germany
- Leibniz Institute for Neurobiology, Magdeburg, Germany
| | - Jasmin M Kizilirmak
- German Center for Neurodegenerative Diseases (DZNE), Göttingen, Germany
- Neurodidactics and NeuroLab, Institute for Psychology, University of Hildesheim, Hildesheim, Germany
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Paudel A, Ann Mogle J, Kuzmik A, Resnick B, BeLue R, Galik E, Liu W, Behrens L, Jao YL, Boltz M. Gender differences in interactions and depressive symptoms among hospitalized older patients living with dementia. J Women Aging 2023; 35:476-486. [PMID: 36433792 DOI: 10.1080/08952841.2022.2146972] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2022] [Revised: 11/03/2022] [Accepted: 11/05/2022] [Indexed: 11/28/2022]
Abstract
Alzheimer's disease or a related dementia (ADRD) disproportionately affects women with two-thirds of individuals with ADRD comprised of women. This study examined gender-related differences in the quality of staff-patient interactions and depressive symptoms among hospitalized older patients living with dementia. This secondary analysis utilized baseline data of 140 hospitalized older patients with dementia who participated in the final cohort of a randomized controlled trial (ClinicalTrials.gov identifier: NCT03046121) implementing Family centered Function-focused Care (Fam-FFC). On average, the participants (male = 46.1%, female = 52.9%) were 81.43 years old (SD = 8.29), had positive interactions with staff and lower depressive symptoms based on Quality of Interaction Schedule (QUIS) scores and Cornell Scale for Depression in Dementia (CSDD) scores, respectively. Although males had more positive interactions (male = 6.06, SD = 1.13; female = 5.59, SD = 1.51) and lesser depressive symptoms (male = 7.52, SD = 4.77; female = 8.03, SD = 6.25) than females, no statistically significant gender differences were observed in linear models with appropriate covariates or multivariant analysis of covariant (MANCOVA). However, the multigroup regression conducted to further probe marginally significant moderation effect of gender and pain on staff-patient interactions demonstrated that greater pain was significantly related to lower quality or less positive staff-patient interactions for females compared to males (χ2diff (1) = 4.84, p = .03). Continued evaluation of gender differences is warranted to inform care delivery and interventions to improve care for hospitalized older patients with dementia.
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Affiliation(s)
- Anju Paudel
- Ross and Carol Nese College of Nursing, The Pennsylvania State University, University Park, Pennsylvania, USA
| | - Jacqueline Ann Mogle
- Edna Bennett Pierce Prevention Research Center, The Pennsylvania State University, University Park, Pennsylvania, USA
| | - Ashley Kuzmik
- Ross and Carol Nese College of Nursing, The Pennsylvania State University, University Park, Pennsylvania, USA
| | - Barbara Resnick
- University of Maryland School of Nursing, Baltimore, Maryland, USA
| | - Rhonda BeLue
- College for Health, Community and Policy, The University of Texas at San Antonio, San Antonio, Texas, USA
| | - Elizabeth Galik
- University of Maryland School of Nursing, Baltimore, Maryland, USA
| | - Wen Liu
- The University of Iowa College of Nursing, Iowa City, Iowa, USA
| | - Liza Behrens
- Ross and Carol Nese College of Nursing, The Pennsylvania State University, University Park, Pennsylvania, USA
| | - Ying-Ling Jao
- Ross and Carol Nese College of Nursing, The Pennsylvania State University, University Park, Pennsylvania, USA
| | - Marie Boltz
- Ross and Carol Nese College of Nursing, The Pennsylvania State University, University Park, Pennsylvania, USA
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49
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Sutin AR, Luchetti M, Stephan Y, Terracciano A. Informant-rated change in personality traits, psychological distress, well-being, and social connection with dementia. MEDRXIV : THE PREPRINT SERVER FOR HEALTH SCIENCES 2023:2023.08.18.23294273. [PMID: 37645921 PMCID: PMC10462197 DOI: 10.1101/2023.08.18.23294273] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/31/2023]
Abstract
Objectives Studies of retrospective personality change with dementia consistently find caregivers report large changes in personality (e.g., increases in neuroticism) of their care recipients compared to before dementia. This work seeks to replicate the established pattern of personality change, extend it to change in psychological distress, well-being, and social connection, and evaluate whether changes vary by stage of dementia. Methods Caregivers of people with dementia (N=194) reported on the psychological and social health of their care recipient currently and how they were before they developed dementia. Personality was measured as five factor model traits. Psychological distress was measured as symptoms of depression and anxiety, perceived stress, and pessimism. Psychological well-being was measured as purpose in life, life satisfaction, happiness, self-efficacy, and optimism. Social connection was measured as loneliness, belonging, social support, and social strain. Results There were substantial increases in neuroticism (d=1.10) and decreases in the other four personality traits (d range=-.82 to -1.31). There were significant increases in psychological distress (e.g., d=1.05 for depression) and substantial decreases in well-being (e.g., d=-1.07 for purpose in life) and social connection (e.g., d=-1.09 for belonging). Change was apparent across dementia stage and generally larger in more severe dementia. Discussion In addition to personality, there are large retrospective changes in psychological distress, well-being, and social connection with dementia. These quantitative findings complement clinical observations of the natural history of psychosocial changes in people with dementia, and can inform families, clinicians, and researchers on commonly observed changes and improve interventions to mitigate dementia burden.
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50
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Dolphin H, Dyer AH, McHale C, O'Dowd S, Kennelly SP. An Update on Apathy in Alzheimer's Disease. Geriatrics (Basel) 2023; 8:75. [PMID: 37489323 PMCID: PMC10366907 DOI: 10.3390/geriatrics8040075] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2023] [Revised: 06/21/2023] [Accepted: 07/11/2023] [Indexed: 07/26/2023] Open
Abstract
Apathy is a complex multi-dimensional syndrome that affects up to 70% of individuals with Alzheimer's disease (AD). Whilst many frameworks to define apathy in AD exist, most include loss of motivation or goal-directed behaviour as the central feature. Apathy is associated with significant impact on persons living with AD and their caregivers and is also associated with accelerated cognitive decline across the AD spectrum. Neuroimaging studies have highlighted a key role of fronto-striatial circuitry including the anterior cingulate cortex (ACC), orbito-frontal cortex (OFC) and associated subcortical structures. Importantly, the presence and severity of apathy strongly correlates with AD stage and neuropathological biomarkers of amyloid and tau pathology. Following from neurochemistry studies demonstrating a central role of biogenic amine neurotransmission in apathy syndrome in AD, recent clinical trial data suggest that apathy symptoms may improve following treatment with agents such as methylphenidate-which may have an important role alongside emerging non-pharmacological treatment strategies. Here, we review the diagnostic criteria, rating scales, prevalence, and risk factors for apathy in AD. The underlying neurobiology, neuropsychology and associated neuroimaging findings are reviewed in detail. Finally, we discuss current treatment approaches and strategies aimed at targeting apathy syndrome in AD, highlighting areas for future research and clinical trials in patient cohorts.
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Affiliation(s)
- Helena Dolphin
- Tallaght Institute of Memory and Cognition, Tallaght University Hospital, D24NR0A Dublin, Ireland
- Department of Medical Gerontology, School of Medicine, Trinity College Dublin, D08W9RT Dublin, Ireland
| | - Adam H Dyer
- Tallaght Institute of Memory and Cognition, Tallaght University Hospital, D24NR0A Dublin, Ireland
- Department of Medical Gerontology, School of Medicine, Trinity College Dublin, D08W9RT Dublin, Ireland
| | - Cathy McHale
- Tallaght Institute of Memory and Cognition, Tallaght University Hospital, D24NR0A Dublin, Ireland
| | - Sean O'Dowd
- Tallaght Institute of Memory and Cognition, Tallaght University Hospital, D24NR0A Dublin, Ireland
- Department of Neurology, Tallaght University Hospital, D24NR0A Dublin, Ireland
- Academic Unit of Neurology, Trinity College Dublin, D02R590 Dublin, Ireland
| | - Sean P Kennelly
- Tallaght Institute of Memory and Cognition, Tallaght University Hospital, D24NR0A Dublin, Ireland
- Department of Medical Gerontology, School of Medicine, Trinity College Dublin, D08W9RT Dublin, Ireland
- Department of Clinical Medicine, School of Medicine, Trinity College Dublin, D08W9RT Dublin, Ireland
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