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Monahan Z, Heath J, Santos AD, Ford A, Hartwell M. Comorbidities associated with symptoms of subjective cognitive decline in individuals aged 45-64. J Osteopath Med 2024; 124:277-283. [PMID: 38102745 DOI: 10.1515/jom-2023-0230] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2023] [Accepted: 11/28/2023] [Indexed: 12/17/2023]
Abstract
CONTEXT Early-stage cognitive decline occurs when an individual experiences memory loss or other cognitive impairment but does not meet the criteria for Alzheimer's disease (AD) or other dementias. After diagnosis of mild cognitive impairment (MCI), approximately 5-15 % of cases progress to dementia per year. AD and many other causes of dementia are presently incurable. Early recognition of cognitive decline can allow healthcare providers to reduce the risk of disease progression. Literature is scarce on factors that can increase the incidence of cognitive decline, especially in early ages; this is further exacerbated by difficulty tracking the prevalence of mild cognitive symptoms. OBJECTIVES This analysis aims to determine demographic and comorbid factors that predispose individuals to higher rates of early-stage subjective cognitive impairment in order to determine which individuals should be screened at earlier stages. METHODS We conducted a cross-sectional analysis of data from the Subjective Cognitive Decline module of the 2017-2021 Behavioral Risk Factor Surveillance System (BRFSS). Applying survey design and sampling weights, we constructed binary logistic regression models to assess associations, via odds ratios (OR), between comorbidities and subjective cognitive decline (SCD). Alpha was set at 0.05 and confidence intervals (CIs) are reported at 95 %. RESULTS Our sample included 110,305 participants representing 13.4 million US adults aged 45-64 years. Results showed that individuals with diabetes (OR: 2.29, CI: 2.09-2.51), hypertension (OR: 1.98, CI: 1.81-2.17), stroke (OR: 4.61, CI: 4.07-5.22), myocardial infarction (MI [OR: 3.09, CI: 2.73-3.49]), coronary heart disease (CHD [OR: 3.26, CI: 2.88-3.69]), depression (OR: 5.65, CI: 5.21-6.11), and chronic kidney disease (CKD [OR: 3.08, CI: 2.66-3.58]) experienced higher rates of SCD. Further, there were higher rates of SCD among individuals who identified as American Indian/Alaskan Native (AI/AN), those with low educational attainment, and those with lower incomes. CONCLUSIONS Our findings show that all comorbidities listed were correlated with higher rates of memory loss or confusion. Investigation of factors that are associated with an increased risk of developing new or worsening cognitive decline allows healthcare professionals to properly screen and treat these individuals early, before progressing to conditions that are currently incurable. Future studies into the mechanisms of these diseases in contributing to cognitive decline can illuminate specific effective treatment options.
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Affiliation(s)
- Zach Monahan
- Office of Medical Student Research, Oklahoma State University College of Osteopathic Medicine at Cherokee Nation, Tahlequah, OK, USA
- Department of Healthcare Administration, Master of Science in Global Health Program, Oklahoma State University Center for Health Sciences, Tulsa, OK, USA
| | - Jacob Heath
- Office of Medical Student Research, Oklahoma State University College of Osteopathic Medicine at Cherokee Nation, Tahlequah, OK, USA
| | - Alexis Ditren Santos
- Office of Medical Student Research, Oklahoma State University College of Osteopathic Medicine at Cherokee Nation, Tahlequah, OK, USA
| | - Alicia Ford
- Department of Psychiatry and Behavioral Sciences, Oklahoma State University Center for Health Sciences, Tulsa, OK, USA
| | - Micah Hartwell
- Office of Medical Student Research, Oklahoma State University College of Osteopathic Medicine at Cherokee Nation, Tahlequah, OK, USA
- Department of Psychiatry and Behavioral Sciences, Oklahoma State University Center for Health Sciences, Tulsa, OK, USA
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Cassuriaga J, Feter N, da Silva LS, Feter J, Delpino FM, Rocha JQS, Vieira YP, Caputo EL, Reichert FF, da Silva MC, Rombaldi AJ. Exercise as medicine! Physical activity mitigated the impact of the COVID-19 pandemic on depressive symptoms in adults with depression. J Psychiatr Res 2024; 175:153-159. [PMID: 38735260 DOI: 10.1016/j.jpsychires.2024.05.031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/12/2023] [Revised: 02/09/2024] [Accepted: 05/08/2024] [Indexed: 05/14/2024]
Abstract
We investigated the longitudinal association between physical activity (PA) and symptoms of depression and anxiety in people with depression during the COVID-19 pandemic. We used data from baseline (June 2020) to wave 3 (June 2021) of the PAMPA Cohort, an ambispective cohort with adults in south Brazil. The Hospital Anxiety and Depression Scale assessed depressive and anxiety symptoms in all waves. Participants reported frequency (minutes), type (aerobic, strength, combined), and place (out of home, at home) of physical activity at baseline. Generalized linear models were used to investigate the interaction between time and PA, adjusting for possible confounding variables. Subjective memory decline was assessed using multivariate Cox proportional hazard regression models to obtain adjusted hazard ratio (HR) and respective 95% confidence interval (CI). Participants (n = 424) with self-reported clinically diagnosed depression were included. We observed a non-linear increase trajectory of depression during the first year of the COVID-19 pandemic. PA was associated with a slower trajectory of depressive (slope: -1.89; 95%CI: -3.34, -0.43 points) but not anxiety (slope: -1.33; 95%CI: -2.93, 0.25 points) symptoms during the COVID-19 pandemic. Participants who continued physically active from pre-pandemic in wave 1 showed a lower risk of subjective memory decline during follow-up than those who persisted inactive in the same period (HR: 0.52; 95%CI: 0.30, 0.89). PA attenuated the impact of the COVID-19 pandemic on depressive symptoms in adults living with depression in south Brazil. Regularity of physical activity was associated with fewer depression and anxiety symptoms and a lower risk of subjective memory decline.
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Affiliation(s)
- Julia Cassuriaga
- Postgraduate Program Multicenter in Physiological Sciences, Universidade Federal de Pelotas, Brazil; Postgraduate Program in Physical Education, School of Physical Education, Universidade Federal de Pelotas, Pelotas, Brazil
| | - Natan Feter
- Postgraduate Program in Epidemiology, School of Medicine, Universidade Federal Do Rio Grande Do Sul, Porto Alegre, Brazil.
| | - Luísa Silveira da Silva
- Postgraduate Program in Epidemiology, School of Medicine, Universidade Federal de Pelotas, Pelotas, Brazil
| | - Jayne Feter
- Postgraduate Program in Health Sciences, School of Medicine, Universidade Federal Do Rio Grande Do Sul, Porto Alegre, Brazil
| | | | - Juliana Quadros Santos Rocha
- Postgraduate Programme in Health Sciences, Federal University of Rio Grande, Rio Grande, Rio Grande do Sul, Brazil
| | - Yohana Pereira Vieira
- Postgraduate Programme in Health Sciences, Federal University of Rio Grande, Rio Grande, Rio Grande do Sul, Brazil
| | - Eduardo Lucia Caputo
- Postgraduate Programme in Health Sciences, Federal University of Rio Grande, Rio Grande, Rio Grande do Sul, Brazil
| | - Felipe Fossati Reichert
- Postgraduate Program in Physical Education, School of Physical Education, Universidade Federal de Pelotas, Pelotas, Brazil
| | - Marcelo Cozzensa da Silva
- Postgraduate Program in Physical Education, School of Physical Education, Universidade Federal de Pelotas, Pelotas, Brazil
| | - Airton José Rombaldi
- Postgraduate Program in Physical Education, School of Physical Education, Universidade Federal de Pelotas, Pelotas, Brazil
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Wang Y, Jiao T, Muschett MR, Brown JD, Guo SJ, Kulshreshtha A, Zhang Y, Winterstein AG, Shao H. Associations Between Postdischarge Care and Cognitive Impairment-Related Hospital Readmissions for Ketoacidosis and Severe Hypoglycemia in Adults With Diabetes. Diabetes Care 2024; 47:225-232. [PMID: 38048487 DOI: 10.2337/dca23-0013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/01/2023] [Accepted: 11/01/2023] [Indexed: 12/06/2023]
Abstract
OBJECTIVE Patients with severe hypoglycemia (SH) or diabetic ketoacidosis (DKA) experience high hospital readmission after being discharged. Cognitive impairment (CI) may further increase the risk, especially in those experiencing an interruption of medical care after discharge. This study examined the effect modification role of postdischarge care (PDC) on CI-associated readmission risk among U.S. adults with diabetes initially admitted for DKA or SH. RESEARCH DESIGN AND METHODS We used the Nationwide Readmissions Database (NRD) (2016-2018) to identify individuals hospitalized with a diagnosis of DKA or SH. Multivariate Cox regression was used to compare the all-cause readmission risk at 30 days between those with and without CI identified during the initial hospitalization. We assessed the CI-associated readmission risk in the patients with and without PDC, an effect modifier with the CI status. RESULTS We identified 23,775 SH patients (53.3% women, mean age 65.9 ± 15.3 years) and 140,490 DKA patients (45.8% women, mean age 40.3 ± 15.4 years), and 2,675 (11.2%) and 1,261 (0.9%), respectively, had a CI diagnosis during their index hospitalization. For SH and DKA patients discharged without PDC, CI was associated with a higher readmission risk of 23% (adjusted hazard ratio [aHR] 1.23, 95% confidence interval 1.08-1.40) and 35% (aHR 1.35, 95% confidence interval 1.08-1.70), respectively. However, when patients were discharged with PDC, we found PDC was an effect modifier to mitigate CI-associated readmission risk for both SH and DKA patients (P < 0.05 for all). CONCLUSIONS Our results suggest that PDC can potentially mitigate the excessive readmission risk associated with CI, emphasizing the importance of postdischarge continuity of care for medically complex patients with comorbid diabetes and CI.
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Affiliation(s)
- Yehua Wang
- Department of Pharmaceutical Outcomes and Policy, College of Pharmacy, University of Florida, Gainesville, FL
- Center for Drug Evaluation and Safety, College of Pharmacy, University of Florida, Gainesville, FL
| | - Tianze Jiao
- Department of Pharmaceutical Outcomes and Policy, College of Pharmacy, University of Florida, Gainesville, FL
- Center for Drug Evaluation and Safety, College of Pharmacy, University of Florida, Gainesville, FL
| | - Matthew R Muschett
- Department of Pharmaceutical Outcomes and Policy, College of Pharmacy, University of Florida, Gainesville, FL
- Center for Drug Evaluation and Safety, College of Pharmacy, University of Florida, Gainesville, FL
| | - Joshua D Brown
- Department of Pharmaceutical Outcomes and Policy, College of Pharmacy, University of Florida, Gainesville, FL
- Center for Drug Evaluation and Safety, College of Pharmacy, University of Florida, Gainesville, FL
| | - Serena Jingchuan Guo
- Department of Pharmaceutical Outcomes and Policy, College of Pharmacy, University of Florida, Gainesville, FL
- Center for Drug Evaluation and Safety, College of Pharmacy, University of Florida, Gainesville, FL
| | - Ambar Kulshreshtha
- Department of Family and Preventive Medicine, School of Medicine, Emory University, Atlanta, GA
| | - Yongkang Zhang
- Division of Health Policy and Economics, Department of Population Health Sciences, Weill Cornell Medical College, New York, NY
| | - Almut G Winterstein
- Department of Pharmaceutical Outcomes and Policy, College of Pharmacy, University of Florida, Gainesville, FL
- Center for Drug Evaluation and Safety, College of Pharmacy, University of Florida, Gainesville, FL
| | - Hui Shao
- Department of Pharmaceutical Outcomes and Policy, College of Pharmacy, University of Florida, Gainesville, FL
- Center for Drug Evaluation and Safety, College of Pharmacy, University of Florida, Gainesville, FL
- Department of Family and Preventive Medicine, School of Medicine, Emory University, Atlanta, GA
- Hubert Department of Global Health, Rollin School of Public Health, Emory University, Atlanta, GA
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Stieglitz LM, Adams LB, Bärnighausen T, Berghöfer A, Kazonda P, Killewo J, Leyna GH, Lohmann J, Rohr JK, Kohler S. Depressive symptoms and their association with age, chronic conditions and health status among middle-aged and elderly people in peri-urban Tanzania. Glob Ment Health (Camb) 2023; 10:e27. [PMID: 37854410 PMCID: PMC10579685 DOI: 10.1017/gmh.2023.17] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/12/2022] [Revised: 02/28/2023] [Accepted: 04/25/2023] [Indexed: 10/20/2023] Open
Abstract
Background Depression is a global mental health challenge. We assessed the prevalence of depressive symptoms and their association with age, chronic conditions, and health status among middle-aged and elderly people in peri-urban Dar es Salaam, Tanzania. Methods Depressive symptoms were measured in 2,220 adults aged over 40 years from two wards of Dar es Salaam using the ten-item version of the Center of Epidemiologic Studies Depression Scale (CES-D-10) and a cut-off score of 10 or higher. The associations of depressive symptoms with age, 13 common chronic conditions, multimorbidity, self-rated health and any limitation in six activities of daily living were examined in univariable and multivariable logistic regressions. Results The estimated prevalence of depressive symptoms was 30.7% (95% CI 28.5-32.9). In univariable regressions, belonging to age groups 45-49 years (OR 1.35 [95% CI 1.04-1.75]) and over 70 years (OR 2.35 [95% CI 1.66-3.33]), chronic conditions, including ischemic heart disease (OR 3.43 [95% CI 2.64-4.46]), tuberculosis (OR 2.42 [95% CI 1.64-3.57]), signs of cognitive problems (OR 1.90 [95% CI 1.35-2.67]), stroke (OR 1.56 [95% CI 1.05-2.32]) and anemia (OR 1.32 [95% CI 1.01-1.71]) and limitations in activities of daily living (OR 1.35 [95% CI 1.07-1.70]) increased the odds of depressive symptoms. Reporting good or very good health was associated with lower odds of depressive symptoms (OR 0.48 [95% CI 0.35-0.66]). Ischemic heart disease and tuberculosis remained independent predictors of depressive symptoms in multivariable regressions. Conclusion Depressive symptoms affected almost one in three people aged over 40 years. Their prevalence differed across age groups and was moderated by chronic conditions, health status and socioeconomic factors.
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Affiliation(s)
- Laura-Marie Stieglitz
- Heidelberg Institute of Global Health, Faculty of Medicine and University Hospital, Heidelberg University, Heidelberg, Germany
| | - Leslie B Adams
- Department of Mental Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - Till Bärnighausen
- Heidelberg Institute of Global Health, Faculty of Medicine and University Hospital, Heidelberg University, Heidelberg, Germany
| | - Anne Berghöfer
- Institute of Social Medicine, Epidemiology and Health Economics, Charité - Universitätsmedizin Berlin, Berlin, Germany
| | | | - Japhet Killewo
- Department of Epidemiology and Biostatistics, Muhimbili University of Health and Allied Sciences, Dar es Salaam, Tanzania
| | - Germana H Leyna
- Department of Epidemiology and Biostatistics, Muhimbili University of Health and Allied Sciences, Dar es Salaam, Tanzania
| | - Julia Lohmann
- Heidelberg Institute of Global Health, Faculty of Medicine and University Hospital, Heidelberg University, Heidelberg, Germany
- Department of Global Health and Development, London School of Hygiene & Tropical Medicine, London, UK
| | - Julia K Rohr
- Harvard Center for Population and Development Studies, Harvard University, Cambridge, MA, USA
| | - Stefan Kohler
- Heidelberg Institute of Global Health, Faculty of Medicine and University Hospital, Heidelberg University, Heidelberg, Germany
- Institute of Social Medicine, Epidemiology and Health Economics, Charité - Universitätsmedizin Berlin, Berlin, Germany
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Delardas O, Giannos P. Cognitive Performance Deficits Are Associated with Clinically Significant Depression Symptoms in Older US Adults. Int J Environ Res Public Health 2023; 20:5290. [PMID: 37047906 PMCID: PMC10093988 DOI: 10.3390/ijerph20075290] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/23/2022] [Revised: 03/05/2023] [Accepted: 03/09/2023] [Indexed: 06/19/2023]
Abstract
Accumulating research has described cognitive impairment in adults with depression, however, few studies have focused on this relationship during older adulthood. Our cross-sectional study investigated the association between cognitive function performance and clinically significant depression symptoms in older adults. We analysed the data from the 2011 to 2014 National Health and Nutrition Examination Survey on older (aged 60 years and above) US adults. Cognitive function was assessed as a composite score and on a test-by-test basis based on the Consortium to Establish a Registry for Alzheimer's Disease Word List Learning Test, the Word List Recall Test, and Intrusion Word Count Test, the Animal Fluency Test, and the Digit Symbol Substitution Test (DSST). Depression was defined as clinically significant depression symptoms based on the standard cut-off point of the Patient Health Questionnaire-9 (PHQ-9) score of 10 or greater. Adjusted-logistic regression analysis was employed using survey weights to examine the former relationships. Sociodemographic factors, in addition to medical history and status in terms of self-reported chronic illness and the incidence of stroke or memory-cognitive function loss, were considered as covariates. Among 1622 participants of a survey-weighted 860,400 US older adults, cognitive performance was associated with clinically significant depression symptoms (p = 0.003) after adjustment. Most prominently, older adults with significant cognitive deficits had approximately two and a half times (OR: 2.457 [1.219-4.953]) higher odds for a PHQ-9 score above threshold compared to those with the highest performance. Particularly, those with lowest DSST score had increased odds of almost four times (OR: 3.824 [1.069-13.678]). Efforts to decipher the underlying aetiology of these negative disparities may help create opportunities and interventions that could alleviate the risks from depression, cognitive impairment, and associated consequences in older adults at a population level.
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Affiliation(s)
- Orestis Delardas
- Promotion of Emerging and Evaluative Research Society, London AL7 3XG, UK;
| | - Panagiotis Giannos
- Promotion of Emerging and Evaluative Research Society, London AL7 3XG, UK;
- Department of Life Sciences, Faculty of Natural Sciences, Imperial College London, London SW7 2AZ, UK
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Qin P, He J, Yang X, Chen S, Chen X, Jiang H, Fung AWT, Wang Z, Lau JTF. The Role of Depressive Symptoms and Physical Activity Levels in Mediating the Association Between HIV Status and Neurocognitive Functions Among Individuals Aged at Least 50 Years in China: Cross-sectional Study. JMIR Public Health Surveill 2022; 8:e32968. [PMID: 35984684 PMCID: PMC9440416 DOI: 10.2196/32968] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2021] [Revised: 06/13/2022] [Accepted: 06/26/2022] [Indexed: 01/22/2023] Open
Abstract
Background Neurocognitive impairments are prevalent among older people in China. It is more problematic among older people living with HIV. Objective This study aims to compare neurocognitive performance between older people living with HIV and HIV-negative controls, and to explore whether the association between HIV status and neurocognitive performance was mediated by depressive symptoms and level of physical activity. Methods A cross-sectional study was conducted in Yongzhou, China. All people living with HIV aged ≥50 years listed in the registry were invited. Frequency matching was used to sample HIV-negative controls from the general population according to the distribution of age, sex, and years of formal education of older people living with HIV. A total of 315 older people living with HIV and 350 HIV-negative controls completed the face-to-face interview and comprehensive neuropsychological assessment of seven domains (learning, memory, working memory, verbal fluency, processing speed, executive function, and motor skills). Results As compared to HIV-negative controls, older people living with HIV performed worse in global score and all seven domains (P<.05). HIV infection was associated with higher depressive symptoms (P<.001) and lower level of physical activity (P<.001). Depressive symptoms and physical activity were negatively correlated (P<.001). Depressive symptoms and level of physical activity mediated the association between HIV status and global z-score and four domain z-scores of neurocognitive performance (learning, memory, verbal fluency, and processing speed). Conclusions Change in mental health and physical activity after HIV infection may partially explain why older people living with HIV are more susceptible to neurocognitive impairment. Promoting mental health and physical activity are potential entry points to slow down the progress of neurocognitive impairment among older people living with HIV.
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Affiliation(s)
- Pei Qin
- Shenzhen Qianhai Shekou Free Zone Hospital, Shenzhen, China.,Jockey Club School of Public Health and Primary Care, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, Hong Kong
| | - Jianmei He
- Hunan Provincial Center for Disease Control and Prevention, Changsha, China
| | - Xue Yang
- Jockey Club School of Public Health and Primary Care, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, Hong Kong
| | - Siyu Chen
- Jockey Club School of Public Health and Primary Care, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, Hong Kong
| | - Xi Chen
- Hunan Provincial Center for Disease Control and Prevention, Changsha, China
| | - Hui Jiang
- Jockey Club School of Public Health and Primary Care, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, Hong Kong
| | - Ada Wai Tung Fung
- Department of Applied Social Sciences, The Hong Kong Polytechnic University, Hong Kong, Hong Kong
| | - Zixin Wang
- Jockey Club School of Public Health and Primary Care, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, Hong Kong
| | - Joseph Tak Fai Lau
- Jockey Club School of Public Health and Primary Care, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, Hong Kong.,Affilliated Kangning Hospital of Wenzhou Medical University, Wenzhou Medical University, Wenzhou, China.,School of Mental Health, Wenzhou Medical University, Wen Zhou, China.,School of Public Health, Zhejiang University, Zhejiang, China
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Siqueira ASS, Biella MM, Borges MK, Mauer S, Apolinario D, Alves TCDTF, Jacob-Filho W, Oude Voshaar RC, Aprahamian I. Decision-making executive function profile and performance in older adults with major depression: a case-control study. Aging Ment Health 2022; 26:1551-1557. [PMID: 34263687 DOI: 10.1080/13607863.2021.1950617] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
OBJECTIVES Decision making (DM) is a component of executive functioning, essential for choosing appropriate decisions. Executive dysfunctioning is particularly common in late-life depression, however the literature is scarce on DM. This case-control study aimed to evaluate the DM profile and performance in participants with and without unipolar major depression. METHOD The DM profile and performance were assessed by the Melbourne Decision Making Questionnaire and the Iowa Gambling Task (IGT), respectively, in three groups of older adults from a university-based geriatric psychiatry clinic, i.e. current depression (n = 30), remitted depression (n = 43) and healthy controls (n = 59). The Hamilton Depression scale (HAM-D) 21 items, the Hamilton Anxiety scale, and the Mini-Mental State Examination were used to access depressive symptoms, anxiety symptoms, and cognitive impairment, respectively. Multinomial, nominal and binary logistic regression was used to evaluate the associations between depression, depressive symptomatology and DM. RESULTS In comparison to the control group, patients with current depression presented higher scores in buck-passing and proscratination DM profiles. In the hypervigilance profile, there was a significant difference between current and remitted depression groups. A higher value in the HAM-D scale increased the probability of disadvantageous DM profiles. Depressive patients showed a tendency of a higher mean score in both disadvantageous decks (A and B) of IGT. Patients with current depression showed a worse performance compared to the remitted depression group in the IGT netscore. CONCLUSION Older adults with current depression showed DM profiles considered maladaptive or disadvantageous compared to both remitted depression and healthy controls groups.
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Affiliation(s)
| | - Marina Maria Biella
- Department and Institute of Psychiatry, Faculty of Medicine, University of São Paulo, São Paulo, Brazil
| | - Marcus Kiiti Borges
- Department and Institute of Psychiatry, Faculty of Medicine, University of São Paulo, São Paulo, Brazil
| | - Sivan Mauer
- Department and Institute of Psychiatry, Faculty of Medicine, University of São Paulo, São Paulo, Brazil
| | - Daniel Apolinario
- Medical Investigation Laboratory on Ageing (LIM66), Division of Geriatrics, Department of Internal Medicine, University of São Paulo Medical School, São Paulo, Brazil
| | | | - Wilson Jacob-Filho
- Medical Investigation Laboratory on Ageing (LIM66), Division of Geriatrics, Department of Internal Medicine, University of São Paulo Medical School, São Paulo, Brazil
| | - Richard C Oude Voshaar
- Department of Psychiatry, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - Ivan Aprahamian
- Department and Institute of Psychiatry, Faculty of Medicine, University of São Paulo, São Paulo, Brazil.,Medical Investigation Laboratory on Ageing (LIM66), Division of Geriatrics, Department of Internal Medicine, University of São Paulo Medical School, São Paulo, Brazil.,Geriatrics Division, Internal Medicine Department, Faculty of Medicine of Jundiaí, Group of Investigation on Multimorbidity and Mental Health in Aging (GIMMA), Jundiaí, Brazil
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8
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Han K, Tang Z, Bai Z, Su W, Zhang H. Effects of combined cognitive and physical intervention on enhancing cognition in older adults with and without mild cognitive impairment: A systematic review and meta-analysis. Front Aging Neurosci 2022; 14:878025. [PMID: 35928994 PMCID: PMC9343961 DOI: 10.3389/fnagi.2022.878025] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2022] [Accepted: 06/28/2022] [Indexed: 12/11/2022] Open
Abstract
Background Combined cognitive and physical intervention is commonly used as a non-pharmacological therapy to improve cognitive function in older adults, but it is uncertain whether combined intervention can produce stronger cognitive gains than either single cognitive or sham intervention. To address this uncertainty, we performed a systematic review and meta-analysis to evaluate the effects of combined intervention on cognition in older adults with and without mild cognitive impairment (MCI). Methods We systematically searched eight databases for relevant articles published from inception to November 1, 2021. Randomized controlled trials (RCTs) and non-randomized controlled trials (NRCTs) were used to compare the effects of the combined intervention with a single cognitive or sham intervention on cognition in older adults with and without MCI aged ≥ 50 years. We also searched Google Scholar, references of the included articles, and relevant reviews. Two independent reviewers performed the article screening, data extraction, and bias assessment. GRADEpro was used to rate the strength of evidence, and RevMan software was used to perform the meta-analysis. Results Seventeen studies were included in the analysis, comprising eight studies of cognitively healthy older adults and nine studies of older adults with MCI. The meta-analysis showed that the combined intervention significantly improved most cognitive functions and depression (SMD = 0.99, 95% CI 0.54–1.43, p < 0.0001) in older adults compared to the control groups, but the intervention effects varied by cognition domains. However, there was no statistically significant difference in the maintenance between the combined and sham interventions (SMD = 1.34, 95% CI −0.58–3.27, p = 0.17). The subgroup analysis also showed that there was no statistical difference in the combined intervention to improve global cognition, memory, attention, and executive function between cognitive healthy older adults and older adults with MCI. Conclusions Combined intervention improves cognitive functions in older adults with and without MCI, especially in global cognition, memory, and executive function. However, there was no statistical difference in the efficacy of the combined intervention to improve cognition between cognitive healthy older adults and older adults with MCI. Moreover, the maintenance of the combined intervention remains unclear due to the limited follow-up data and high heterogeneity. In the future, more stringent study designs with more follow-ups are needed further to explore the effects of combined intervention in older adults. Systematic review registration https://www.crd.york.ac.uk/PROSPERO/#recordDetails, identifier: CRD42021292490.
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Affiliation(s)
- Kaiyue Han
- School of Rehabilitation, Capital Medical University, Beijing, China
- China Rehabilitation Research Center, Beijing Bo'ai Hospital, Beijing, China
| | - Zhiqing Tang
- School of Rehabilitation, Capital Medical University, Beijing, China
- China Rehabilitation Research Center, Beijing Bo'ai Hospital, Beijing, China
| | - Zirong Bai
- Faculty of Medicine, Dentistry and Health Sciences, University of Melbourne, Parkville, VIC, Australia
| | - Wenlong Su
- School of Rehabilitation, Capital Medical University, Beijing, China
- China Rehabilitation Research Center, Beijing Bo'ai Hospital, Beijing, China
- University of Health and Rehabilitation Sciences, Qingdao, China
| | - Hao Zhang
- School of Rehabilitation, Capital Medical University, Beijing, China
- China Rehabilitation Research Center, Beijing Bo'ai Hospital, Beijing, China
- University of Health and Rehabilitation Sciences, Qingdao, China
- Cheeloo College of Medicine, Shandong University, Jinan, China
- *Correspondence: Hao Zhang
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Carcelén-Fraile MDC, Llera-DelaTorre AM, Aibar-Almazán A, Afanador-Restrepo DF, Baena-Marín M, Hita-Contreras F, Brandão-Loureiro V, García-Garro PA, Castellote-Caballero Y. Cognitive Stimulation as Alternative Treatment to Improve Psychological Disorders in Patients with Mild Cognitive Impairment. J Clin Med 2022; 11:jcm11143947. [PMID: 35887711 PMCID: PMC9316027 DOI: 10.3390/jcm11143947] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2022] [Revised: 06/20/2022] [Accepted: 07/04/2022] [Indexed: 12/10/2022] Open
Abstract
(1) Background: Mild cognitive impairment is becoming one of the most common clinical manifestations affecting older people. For this reason, developing non-pharmacological strategies to help improve or maintain the physical condition of patients with mild dementia has become a priority. Therefore, the objective of this study is to provide evidence about the effects of a cognitive stimulation program on cognitive performance, anxiety, depression, and quality of life in people with mild cognitive impairment (MCI) and aged > 70. (2) Methods: This study is a randomized clinical trial. A total of 72 elderly people with MCI participated: 35 in the control group who did not receive any intervention and 36 in the experimental group who received a cognitive stimulation program for 12 weeks. Cognitive performance, depression, anxiety and health-related quality of life (HRQoL) were measured using the Mini-Mental State Examination (MMSE), the Yesavage Geriatric Depression Scale, the Hamilton Rating Scale, and the SF-12, respectively. (3) Results: In the experimental group, significant results were obtained on cognitive performance, depression, anxiety and general health, emotional role, social functioning, vitality, mental health and mental component summary domains of the SF-12. (4) Conclusions: a cognitive stimulation program of 12 weeks improves cognitive performance, anxiety, depression, and HRQoL in people with MCI aged > 70.
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Affiliation(s)
- María del Carmen Carcelén-Fraile
- Department of Health Sciences, Faculty of Health Sciences, University of Jaén, 23071 Jaén, Spain; (M.d.C.C.-F.); (A.M.L.-D.); (F.H.-C.); (Y.C.-C.)
| | - Ana María Llera-DelaTorre
- Department of Health Sciences, Faculty of Health Sciences, University of Jaén, 23071 Jaén, Spain; (M.d.C.C.-F.); (A.M.L.-D.); (F.H.-C.); (Y.C.-C.)
| | - Agustín Aibar-Almazán
- Department of Health Sciences, Faculty of Health Sciences, University of Jaén, 23071 Jaén, Spain; (M.d.C.C.-F.); (A.M.L.-D.); (F.H.-C.); (Y.C.-C.)
- Correspondence:
| | | | - Mateo Baena-Marín
- Faculty of Health Sciences, University Foundation of the Área Andina, Pereira 660004, Colombia; (D.F.A.-R.); (M.B.-M.)
| | - Fidel Hita-Contreras
- Department of Health Sciences, Faculty of Health Sciences, University of Jaén, 23071 Jaén, Spain; (M.d.C.C.-F.); (A.M.L.-D.); (F.H.-C.); (Y.C.-C.)
| | | | - Patricia Alexandra García-Garro
- GIP Pedagogy Research Group, Faculty of Distance and Virtual Education, Antonio José Camacho University Institution, Santiago de Cali 760016, Colombia;
| | - Yolanda Castellote-Caballero
- Department of Health Sciences, Faculty of Health Sciences, University of Jaén, 23071 Jaén, Spain; (M.d.C.C.-F.); (A.M.L.-D.); (F.H.-C.); (Y.C.-C.)
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10
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Xiao T, Wijnant SRA, van der Velpen I, Terzikhan N, Lahousse L, Ikram MK, Vernooij MW, Brusselle GG, Ikram MA. Lung function impairment in relation to cognition and vascular brain lesions: the Rotterdam Study. J Neurol 2022. [PMID: 35267082 DOI: 10.1007/s00415-022-11027-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2021] [Revised: 02/10/2022] [Accepted: 02/12/2022] [Indexed: 10/18/2022]
Abstract
OBJECTIVE To investigate the association of chronic obstructive pulmonary disease (COPD) and Preserved Ratio Impaired Spirometry (PRISm) with cognitive performance and presence of vascular brain lesions (VBL). METHODS We determined both cross-sectional and longitudinal association of lung function impairment with cognition, as well as cross-sectional association of lung function impairment with VBL, in the general population. Between 2009 and 2014 we included 3,941 participants from the Rotterdam Study with spirometry tests, brain MRI scans and cognition tests, of whom 1815 had follow-up data on cognition. RESULTS Our finding indicated that cross-sectionally, participants with PRISm or COPD GOLD2-4 had a worse global cognitive performance. We did not find differences in cognition over time between those with normal spirometry versus those with lung function impairment. In addition, PRISm and COPD GOLD2-4 were associated with a higher prevalence of lacunar infarcts compared to normal spirometry. CONCLUSIONS This study suggests that persons with COPD GOLD2-4 or restrictive lung function, defined as PRISm, are characterized by poorer global cognitive function and a higher prevalence of lacunar infarcts.
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11
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Huo M, Kim K, Han SH. The Impact of Marital Quality as Older Couples Adjust to Dementia Onset. J Gerontol B Psychol Sci Soc Sci 2021; 77:1026-1036. [PMID: 34940834 PMCID: PMC9159057 DOI: 10.1093/geronb/gbab235] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2021] [Indexed: 12/25/2022] Open
Abstract
OBJECTIVES A burgeoning literature links being married to better cognitive health, but less attention has been paid to how couples view their marital relationships. Couples do not always concur in their assessments, and such discrepancies affect both partners' health. We present a dyadic study on whether and how overall and discrepant views of marital quality predicted (a) dementia onset and (b) changes in older adults' depressive symptoms with spousal dementia. METHODS A pooled sample of couples aged 50+ (dyad N = 3,936) from the Health and Retirement Study rated positive and negative marital quality at baseline (2006/2008). Each participant reported whether they had been told of having dementia and their depressive symptoms once every other year (2006/2008-2014/2016). RESULTS Cox proportional hazards regression revealed that older adults who rated their marriages either more positively or more negatively than their spouses were more likely to develop dementia. We applied multiphase growth curve modeling to older adults whose spouses developed dementia, finding that those in marriages that were more negative overall reported more depressive symptoms but exhibited a smaller increase in these symptoms in response to spousal dementia. DISCUSSION This study adds to the literature by showing how discrepant marital assessments shape cognitive aging and offers new insights into identifying older adults with greater dementia risk. Findings also revealed the impact of overall negative marital quality on older adults' psychological adjustment to spousal dementia, which could inform interventions intended to help couples better cope with early-stage dementia from a relational perspective.
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Affiliation(s)
- Meng Huo
- Address correspondence to: Meng Huo, PhD, Department of Human Ecology, University of California, Davis, One Shields Avenue, Davis, CA 95616, USA.
| | - Kyungmin Kim
- Department of Child Development and Family Studies, Seoul National University, Seoul, South Korea,Research Institute of Human Ecology, Seoul National University, Seoul, South Korea
| | - Sae Hwang Han
- Department of Human Development and Family Sciences, The University of Texas at Austin, Austin, Texas, USA
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12
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Fang F, Gao Y, Schulz PE, Selvaraj S, Zhang Y. Brain controllability distinctiveness between depression and cognitive impairment. J Affect Disord 2021; 294:847-856. [PMID: 34375212 DOI: 10.1016/j.jad.2021.07.106] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/19/2021] [Revised: 07/22/2021] [Accepted: 07/26/2021] [Indexed: 01/14/2023]
Abstract
Alzheimer's disease (AD) is a progressive form of dementia marked by cognitive and memory deficits, estimated to affect ∼5.7 million Americans and account for ∼$277 billion in medical costs in 2018. Depression is one of the most common neuropsychiatric disorders that accompanies AD, appearing in up to 50% of patients. AD and Depression commonly occur together with overlapped symptoms (depressed mood, anxiety, apathy, and cognitive deficits.) and pose diagnostic challenges early in the clinical presentation. Understanding their relationship is critical for advancing treatment strategies, but the interaction remains poorly studied and thus often leads to a rapid decline in functioning. Modern systems and control theory offer a wealth of novel methods and concepts to assess the important property of a complex control system, such as the brain. In particular, the brain controllability analysis captures the ability to guide the brain behavior from an initial state (healthy or diseased) to a desired state in finite time, with suitable choice of inputs such as external or internal stimuli. The controllability property of the brain's dynamic processes will advance our understanding of the emergence and progression of brain diseases and thus helpful in the early diagnosis and novel treatment approaches. This study aims to assess the brain controllability differences between mild cognitive impairment (MCI), as prodromal AD, and Depression. This study used diffusion tensor imaging (DTI) data from 60 subjects from the Alzheimer's Disease Neuroimaging Initiative (ADNI): 15 cognitively normal subjects and 45 patients with MCI, including 15 early MCI (EMCI) patients without depression, 15 EMCI patients with mild depression (EMCID), and 15 late MCI (LMCI) patients without depression. The structural brain network was firstly constructed and the brain controllability was characterized for each participant. The controllability of default mode network (DMN) and its sub-regions were then compared across groups in a structural basis. Results indicated that the brain average controllability of DMN in EMCI, LMCI, and EMCID were significantly decreased compared to healthy subjects (P < 0.05). The EMCI and LMCI groups also showed significantly greater average controllability of DMN versus the EMCID group. Furthermore, compared to healthy subjects, the regional controllability of the left/right superior prefrontal cortex and the left/right cingulate gyrus in the EMCID group showed a significant decrease (P < 0.01). Among these regions, the left superior prefrontal region's controllability was significantly decreased (P < 0.05) in the EMCID group compared with EMCI and LMCI groups. Our results provide a new perspective in understanding depressive symptoms in MCI patients and provide potential biomarkers for diagnosing depression from MCI and AD.
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Affiliation(s)
- Feng Fang
- Department of Biomedical Engineering, University of Houston, Houston, TX, USA
| | - Yunyuan Gao
- Department of Intelligent Control & Robotics Institute, College of Automation, Hangzhou Dianzi University, Hangzhou 310018, China
| | - Paul E Schulz
- Department of Neurology, The McGovern Medical School of UT Health Houston, Houston, TX, USA
| | - Sudhakar Selvaraj
- Department of Psychiatry and Behavioral Sciences, The McGovern Medical School of UT Health Houston, Houston, TX, USA
| | - Yingchun Zhang
- Department of Biomedical Engineering, University of Houston, Houston, TX, USA.
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13
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Mendoza-Holgado C, Lavado-García J, López-Espuela F, Roncero-Martín R, Canal-Macías ML, Vera V, Aliaga I, Rey-Sánchez P, Pedrera-Zamorano JD, Moran JM. Cognitive Reserve Characteristics and Occupational Performance Implications in People with Mild Cognitive Impairment. Healthcare (Basel) 2021; 9:1266. [PMID: 34682946 PMCID: PMC8535347 DOI: 10.3390/healthcare9101266] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2021] [Revised: 09/17/2021] [Accepted: 09/23/2021] [Indexed: 11/17/2022] Open
Abstract
The Cognitive Reserve hypothesis suggests that there are individual differences in the ability to cope with the pathologic changes in Alzheimer's Disease. The proportion of elderly individuals has increased in recent years; this increase emphasizes the importance of early detection of mild cognitive impairment and the promotion of healthy ageing. The purpose of our study is to characterize cognitive reserve and occupational performance implications in people with mild cognitive impairment. 125 patients with mild cognitive impairment were enrolled. The Montreal Cognitive Assessments (MoCA) was used to evaluate cognitive status and the Cognitive Reserve Index Questionnaire (CRIq) as an indicator of cognitive reserve. Higher level of education was associated with higher MoCA scores (r = 0.290, p = 0.001). Positive significant correlations were observed between MoCA and total CRIq (r = 0.385, p < 0.001) as well as its three sub-domains, education (r = 0.231, p = 0.010), working activity (r = 0.237, p = 0.008) and leisure time (r = 0.319, p < 0.001). This study findings provide the importance of considering socio-behavioral factors in cognitive status. This research helps to describe the importance of engaging occupationally along the whole life-course as a potential protective factor in ageing, and includes a perspective of occupational therapy regarding the hypothesis of cognitive reserve.
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Affiliation(s)
- Cristina Mendoza-Holgado
- Occupational Therapist in Health and Social Services Department, Government of Extremadura, 10001 Cáceres, Spain;
| | - Jesús Lavado-García
- Metabolic Bone Diseases Research Group, Nursing Department, University of Extremadura, 10003 Cáceres, Spain; (J.L.-G.); (R.R.-M.); (M.L.C.-M.); (I.A.); (P.R.-S.); (J.D.P.-Z.); (J.M.M.)
| | - Fidel López-Espuela
- Metabolic Bone Diseases Research Group, Nursing Department, University of Extremadura, 10003 Cáceres, Spain; (J.L.-G.); (R.R.-M.); (M.L.C.-M.); (I.A.); (P.R.-S.); (J.D.P.-Z.); (J.M.M.)
| | - Raúl Roncero-Martín
- Metabolic Bone Diseases Research Group, Nursing Department, University of Extremadura, 10003 Cáceres, Spain; (J.L.-G.); (R.R.-M.); (M.L.C.-M.); (I.A.); (P.R.-S.); (J.D.P.-Z.); (J.M.M.)
| | - María Luz Canal-Macías
- Metabolic Bone Diseases Research Group, Nursing Department, University of Extremadura, 10003 Cáceres, Spain; (J.L.-G.); (R.R.-M.); (M.L.C.-M.); (I.A.); (P.R.-S.); (J.D.P.-Z.); (J.M.M.)
| | - Vicente Vera
- Department of Stomatology II, School of Dentistry, Complutense University, 28040 Madrid, Spain;
| | - Ignacio Aliaga
- Metabolic Bone Diseases Research Group, Nursing Department, University of Extremadura, 10003 Cáceres, Spain; (J.L.-G.); (R.R.-M.); (M.L.C.-M.); (I.A.); (P.R.-S.); (J.D.P.-Z.); (J.M.M.)
| | - Purificación Rey-Sánchez
- Metabolic Bone Diseases Research Group, Nursing Department, University of Extremadura, 10003 Cáceres, Spain; (J.L.-G.); (R.R.-M.); (M.L.C.-M.); (I.A.); (P.R.-S.); (J.D.P.-Z.); (J.M.M.)
| | - Juan Diego Pedrera-Zamorano
- Metabolic Bone Diseases Research Group, Nursing Department, University of Extremadura, 10003 Cáceres, Spain; (J.L.-G.); (R.R.-M.); (M.L.C.-M.); (I.A.); (P.R.-S.); (J.D.P.-Z.); (J.M.M.)
| | - Jose M. Moran
- Metabolic Bone Diseases Research Group, Nursing Department, University of Extremadura, 10003 Cáceres, Spain; (J.L.-G.); (R.R.-M.); (M.L.C.-M.); (I.A.); (P.R.-S.); (J.D.P.-Z.); (J.M.M.)
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14
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Muhammad T, Meher T. Association of late-life depression with cognitive impairment: evidence from a cross-sectional study among older adults in India. BMC Geriatr 2021; 21:364. [PMID: 34130632 PMCID: PMC8204463 DOI: 10.1186/s12877-021-02314-7] [Citation(s) in RCA: 48] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2021] [Accepted: 06/02/2021] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND Late-life depression (LLD) is considered as a prodrome to dementia and plays a major role in the development of long-term cognitive disabilities. We aimed to estimate the prevalence and correlates of LLD and cognitive impairment and to explore their associations among older adults in India. METHODS Data for this study was derived from the Longitudinal Ageing Study in India (LASI) Wave 1 (2017-18). The total sample included 31,464 (15,098 male and 16,366 female) older individuals aged 60 years and above. Cognitive impairment measured from various domains derived from the cognitive module of the Health and Retirement Study (HRS), and major depression measured by the CIDI-SF (Composite International Diagnostic Interview- Short Form) were the outcome variables. Descriptive, bivariate, and multivariable analyses were performed to fulfill the objectives of the study. RESULTS The overall prevalence of LLD and cognitive impairment for the current sample was 8.7% and 13.7 % respectively. Among older individuals who have rated their health status as poor were 2.59 times more likely to suffer from LLD [OR: 2.59, CI: 2.24-2.99] as compared to their counterparts. The older adults who had difficulty in activities of daily living (ADL) and instrumental activities of daily living (IADL) were 74% and 69 % more likely to suffer from LLD. Similarly, older adults who were depressed had higher odds of cognitive impairment [OR: 1.22, CI: 1.01-1.48] compared to their counterparts. Also, older adults who were depressed and belonged to rural areas were 2.58 times [AOR: 2.58, CI: 1.95-3.41] more likely to be cognitively impaired than those who were not depressed and resided in urban areas. CONCLUSIONS Depression is linked to an increased risk of cognitive decline and dementia; therefore, failing to diagnose and treat LLD in later life may have significant health implications. Moreover, treatment under the care of a cognitive neurologist or geriatric psychiatrist is recommended for people with LLD and cognitive disability due to both the disorders' complex existence.
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Affiliation(s)
- T. Muhammad
- International Institute for Population Sciences, 400088 Mumbai, Maharashtra India
| | - Trupti Meher
- International Institute for Population Sciences, 400088 Mumbai, Maharashtra India
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15
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Basta M, Micheli K, Simos P, Zaganas I, Panagiotakis S, Koutra K, Krasanaki C, Lionis C, Vgontzas A. Frequency and risk factors associated with depression in elderly visiting Primary Health Care (PHC) settings: Findings from the Cretan Aging Cohort. Journal of Affective Disorders Reports 2021. [DOI: 10.1016/j.jadr.2021.100109] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
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16
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Bertsias A, Symvoulakis E, Tziraki C, Panagiotakis S, Mathioudakis L, Zaganas I, Basta M, Boumpas D, Simos P, Vgontzas A, Lionis C. Cognitive Impairment and Dementia in Primary Care: Current Knowledge and Future Directions Based on Findings From a Large Cross-Sectional Study in Crete, Greece. Front Med (Lausanne) 2020; 7:592924. [PMID: 33330553 PMCID: PMC7719838 DOI: 10.3389/fmed.2020.592924] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2020] [Accepted: 10/29/2020] [Indexed: 01/10/2023] Open
Abstract
Introduction: Dementia severely affects the quality of life of patients and their caregivers; however, it is often not adequately addressed in the context of a primary care consultation, especially in patients with multi-morbidity. Study Population and Methods: A cross-sectional study was conducted between March-2013 and December-2014 among 3,140 consecutive patients aged >60 years visiting 14 primary health care practices in Crete, Greece. The Mini-Mental-State-Examination [MMSE] was used to measure cognitive status using the conventional 24-point cut-off. Participants who scored low on MMSE were matched with a group of elders scoring >24 points, according to age and education; both groups underwent comprehensive neuropsychiatric and neuropsychological assessment. For the diagnosis of dementia and Mild-Cognitive-Impairment (MCI), the Diagnostic and Statistical Manual-of-Mental-Disorders (DSM-IV) criteria and the International-Working-Group (IWG) criteria were used. Chronic conditions were categorized according to ICD-10 categories. Logistic regression was used to provide associations between chronic illnesses and cognitive impairment according to MMSE scores. Generalized Linear Model Lasso Regularization was used for feature selection in MMSE items. A two-layer artificial neural network model was used to classify participants as impaired (dementia/MCI) vs. non-impaired. Results: In the total sample of 3,140 participants (42.1% men; mean age 73.7 SD = 7.8 years), low MMSE scores were identified in 645 (20.5%) participants. Among participants with low MMSE scores 344 (54.1%) underwent comprehensive neuropsychiatric evaluation and 185 (53.8%) were diagnosed with Mild-Cognitive-Impairment (MCI) and 118 (34.3%) with dementia. Mental and behavioral disorders (F00-F99) and diseases of the nervous system (G00-G99) increased the odds of low MMSE scores in both genders. Generalized linear model lasso regularization indicated that 7/30 MMSE questions contributed the most to the classification of patients as impaired (dementia/MCI) vs. non-impaired with a combined accuracy of 82.0%. These MMSE items were questions 5, 13, 19, 20, 22, 23, and 26 of the Greek version of MMSE assessing orientation in time, repetition, calculation, registration, and visuo-constructive ability. Conclusions: Our study identified certain chronic illness-complexes that were associated with low MMSE scores within the context of primary care consultation. Also, our analysis indicated that seven MMSE items provide strong evidence for the presence of dementia or MCI.
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Affiliation(s)
- Antonios Bertsias
- Clinic of Social and Family Medicine, School of Medicine, University of Crete, Heraklion, Greece
| | - Emmanouil Symvoulakis
- Clinic of Social and Family Medicine, School of Medicine, University of Crete, Heraklion, Greece
| | - Chariklia Tziraki
- MELABEV - Community Clubs for Eldercare, Research and Development Department, Jerusalem, Israel
| | - Symeon Panagiotakis
- Department of Internal Medicine, School of Medicine, University of Crete, Heraklion, Greece
| | - Lambros Mathioudakis
- Department of Neurology, School of Medicine, University of Crete, Heraklion, Greece
| | - Ioannis Zaganas
- Department of Neurology, School of Medicine, University of Crete, Heraklion, Greece
| | - Maria Basta
- Department of Psychiatry, School of Medicine, University of Crete, Heraklion, Greece
| | - Dimitrios Boumpas
- Department of Internal Medicine, School of Medicine, University of Athens, Athens, Greece
| | - Panagiotis Simos
- Department of Psychiatry, School of Medicine, University of Crete, Heraklion, Greece
- Computational Biomedicine Lab, Institute of Computer Science, Foundation for Research and Technology-Hellas, Herakleion, Greece
| | - Alexandros Vgontzas
- Department of Psychiatry, School of Medicine, University of Crete, Heraklion, Greece
| | - Christos Lionis
- Clinic of Social and Family Medicine, School of Medicine, University of Crete, Heraklion, Greece
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MacNeil-Vroomen JL, Thompson M, Leo-Summers L, Marottoli RA, Tai-Seale M, Allore HG. Health-care use and cost for multimorbid persons with dementia in the National Health and Aging Trends Study. Alzheimers Dement 2020; 16:1224-1233. [PMID: 32729984 PMCID: PMC9238348 DOI: 10.1002/alz.12094] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2019] [Revised: 01/06/2020] [Accepted: 01/17/2020] [Indexed: 11/07/2022]
Abstract
BACKGROUND Most persons with dementia have multiple chronic conditions; however, it is unclear whether co-existing chronic conditions contribute to health-care use and cost. METHODS Persons with dementia and ≥2 chronic conditions using the National Health and Aging Trends Study and Medicare claims data, 2011 to 2014. RESULTS Chronic kidney disease and ischemic heart disease were significantly associated with increased adjusted risk ratios of annual hospitalizations, hospitalization costs, and direct medical costs. Depression, hypertension, and stroke or transient ischemic attack were associated with direct medical and societal costs, while atrial fibrillation was associated with increased hospital and direct medical costs. No chronic condition was associated with informal care costs. CONCLUSIONS Among older adults with dementia, proactive and ambulatory care that includes informal caregivers along with primary and specialty providers, may offer promise to decrease use and costs for chronic kidney disease, ischemic heart disease, atrial fibrillation, depression, and hypertension.
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Affiliation(s)
- Janet L. MacNeil-Vroomen
- Section of Geriatrics, Department of Internal Medicine, School of Medicine, Yale University, New Haven, Connecticut, USA,Section of Geriatric Medicine, Department of Internal Medicine, Amsterdam UMC, Amsterdam Public Health Research Institute, University of Amsterdam, Amsterdam, the Netherlands
| | - Mary Thompson
- Department of Statistics and Actuarial Science, University of Waterloo, Waterloo, Canada
| | - Linda Leo-Summers
- Section of Geriatrics, Department of Internal Medicine, School of Medicine, Yale University, New Haven, Connecticut, USA
| | - Richard A. Marottoli
- Section of Geriatrics, Department of Internal Medicine, School of Medicine, Yale University, New Haven, Connecticut, USA,Geriatrics and Extended Care, VA Connecticut Healthcare System, West Haven, Connecticut, USA
| | - Ming Tai-Seale
- Department of Family Medicine and Public Health, School of Medicine, University of California San Diego, San Diego, California, USA
| | - Heather G. Allore
- Section of Geriatrics, Department of Internal Medicine, School of Medicine, Yale University, New Haven, Connecticut, USA,Department of Biostatistics, Yale School of Public Health, New Haven, Connecticut, USA
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18
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Yuan Y, Min HS, Lapane KL, Rothschild AJ, Ulbricht CM. Depression symptoms and cognitive impairment in older nursing home residents in the USA: A latent class analysis. Int J Geriatr Psychiatry 2020; 35:769-778. [PMID: 32250496 PMCID: PMC7552436 DOI: 10.1002/gps.5301] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/08/2019] [Revised: 03/12/2020] [Accepted: 03/28/2020] [Indexed: 11/06/2022]
Abstract
OBJECTIVES To identify subgroups of nursing home (NH) residents in the USA experiencing homogenous depression symptoms and evaluate if subgroups vary by cognitive impairment. METHODS We identified 104 465 newly admitted, long-stay residents with depression diagnosis at NH admission in 2014 using the Minimum Data Set 3.0. The Patient Health Questionnaire-9 was used to measure depression symptoms and the Brief Interview of Mental Status for cognitive impairment (intact; moderately impaired; severely impaired). Latent class analysis (LCA) with logistic regression was used to: (a) construct the depression subgroups and (b) estimate adjusted odds ratios (aOR) and 95% confidence intervals (CI) of the associations between the subgroups and cognitive impairment level, adjusting for demographic and clinical characteristics. RESULTS The best-fitted LCA model suggested four subgroups of depression: minimal symptoms (latent class prevalence: 42.4%), fatigue (32.0%), depressed mood (14.5%), and multiple symptoms (11.2%). Odds of subgroup membership varied by cognitive impairment. Compared to residents with intact cognition, those with moderate or severe cognitive impairment were less likely to belong to the fatigue subgroup [aOR(95% CI): moderate: 0.75 (0.71-0.80); severe: 0.26 (0.23-0.29)] and more likely to belong to the depressed mood subgroup [aOR (95% CI): moderate: 4.54 (3.55-5.81); severe: 6.41 (4.86-8.44)]. Residents with moderate cognitive impairment had increased odds [aOR (95% CI): 1.19 (1.12-1.27)] while those with severe impairment had reduced odds of being in the multiple symptoms subgroup [aOR (95% CI): 0.63 (0.58-0.68)]. CONCLUSIONS Findings provide a basis for improving depression management with consideration of both subgroups of depression symptoms and levels of cognitive function.
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Affiliation(s)
- Yiyang Yuan
- Clinical and Population Health Research PhD Program,
Graduate School of Biomedical Sciences, University of Massachusetts Medical School,
Worcester, MA, USA,Department of Population and Quantitative Health Sciences,
University of Massachusetts Medical School, Worcester, MA, USA
| | - Hye Sung Min
- Department of Population and Quantitative Health Sciences,
University of Massachusetts Medical School, Worcester, MA, USA
| | - Kate L. Lapane
- Department of Population and Quantitative Health Sciences,
University of Massachusetts Medical School, Worcester, MA, USA
| | - Anthony J. Rothschild
- Department of Psychiatry, University of Massachusetts
Medical School and UMass Memorial Healthcare, Worcester, MA, USA
| | - Christine M. Ulbricht
- Department of Population and Quantitative Health Sciences,
University of Massachusetts Medical School, Worcester, MA, USA
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Montoya-Murillo G, Ibarretxe-Bilbao N, Peña J, Ojeda N. Effects of Cognitive Rehabilitation on Cognition, Apathy, Quality of Life, and Subjective Complaints in the Elderly: A Randomized Controlled Trial. Am J Geriatr Psychiatry 2020; 28:518-529. [PMID: 31735487 DOI: 10.1016/j.jagp.2019.10.011] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/14/2019] [Revised: 10/17/2019] [Accepted: 10/17/2019] [Indexed: 01/07/2023]
Abstract
OBJECTIVE To determine the efficacy of a new-generation integrative cognitive rehabilitation (CR) program (Rehacop) on cognition, clinical symptoms, quality of life (QoL), and subjective complaints in the elderly. DESIGN A randomized controlled trial study with a cohort of elderly people over 55 years of age. SETTING Communities of the Basque Country (Spain). PARTICIPANTS A total of 124 elderly participants (aged 79.00 ± 8.85 years) were randomized in the Rehacop group (RG) (n = 62) and control group (CG) (n = 62). INTERVENTION The RG attended 39 CR sessions for 3 months (3 sessions/week, 60-minute/session) with the Rehacop program. The CG performed occupational tasks with the same frequency and duration as the RG. METHODS Participants underwent a neuropsychological assessment at baseline and post-treatment which included cognitive, clinical, and functional tests. In addition, participants and their formal caregivers completed a subjective complaints questionnaire. The data were analyzed according to the intention to treat analysis and with participants who completed the study. This study was registered at clinicaltrials.gov (NCT03435029). RESULTS The RG showed significant improvements compared to the CG in neurocognition (ANCOVA timexgroup interaction effect size (ηp2)=0.05, 90% confidence interval (CI) = 0.00-0.12). The RG also reduced apathy (ηp2=0.06, 90% CI = 0.01-0.15) and participants' subjective complaints (ηp2=0.11, 90% CI = 0.03-0.21) and improved QoL (ηp2=0.08, 90% CI = 0.01-0.17). CONCLUSIONS Participants who attended the intervention improved their cognition, QoL, and reduced apathy and subjective complaints after treatment. These findings provide a new understanding of the benefits of CR in the elderly.
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Affiliation(s)
- Genoveva Montoya-Murillo
- Department of Methods and Experimental Psychology, Faculty of Psychology and Education, University of Deusto, Bilbao, Spain
| | - Naroa Ibarretxe-Bilbao
- Department of Methods and Experimental Psychology, Faculty of Psychology and Education, University of Deusto, Bilbao, Spain
| | - Javier Peña
- Department of Methods and Experimental Psychology, Faculty of Psychology and Education, University of Deusto, Bilbao, Spain
| | - Natalia Ojeda
- Department of Methods and Experimental Psychology, Faculty of Psychology and Education, University of Deusto, Bilbao, Spain.
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Ruohonen EM, Kattainen S, Li X, Taskila AE, Ye C, Astikainen P. Event-Related Potentials to Changes in Sound Intensity Demonstrate Alterations in Brain Function Related to Depression and Aging. Front Hum Neurosci 2020; 14:98. [PMID: 32292334 PMCID: PMC7119431 DOI: 10.3389/fnhum.2020.00098] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2019] [Accepted: 03/03/2020] [Indexed: 01/24/2023] Open
Abstract
Measures of the brain's automatic electrophysiological responses to sounds represent a potential tool for identifying age- and depression-related neural markers. However, these markers have rarely been studied related to aging and depression within one study. Here, we investigated auditory event-related potentials (ERPs) in the brain that may show different alterations related to aging and depression. We used an oddball condition employing changes in sound intensity to investigate: (i) sound intensity dependence; (ii) sensory gating; and (iii) change detection, all within a single paradigm. The ERPs of younger (18-40 years) and older (62-80 years) depressed female participants and age-matched non-depressed participants were measured. Intensity dependence was examined as the difference between N1 responses to repeated high- and low-intensity sounds, sensory gating as N1 responses to rare and repeated sounds, and change detection as indexed by the mismatch negativity (MMN). We found that intensity dependence was greater in older participants than younger ones, indicating effects related to aging but not to depression. For sensory gating, we found depression- and age-related alterations as increased N1 responses. No group differences were found for MMN. Although a sensory gating deficit was expected in older adults, this study is the first to demonstrate age-related overexcitability in sound intensity dependency. The results indicate that automatic brain responses to sound intensity changes are suitable for studying age- and depression-related neural markers but may not be sensitive enough to differentiate the effects of aging and depression.
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Affiliation(s)
- Elisa M Ruohonen
- Department of Psychology, University of Jyväskylä, Jyväskylä, Finland
| | - Saara Kattainen
- Department of Psychology, University of Jyväskylä, Jyväskylä, Finland
| | - Xueqiao Li
- Department of Psychology, University of Jyväskylä, Jyväskylä, Finland
| | | | - Chaoxiong Ye
- Department of Psychology, University of Jyväskylä, Jyväskylä, Finland.,Institute of Brain and Psychological Sciences, Sichuan Normal University, Chengdu, China
| | - Piia Astikainen
- Department of Psychology, University of Jyväskylä, Jyväskylä, Finland
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Westfall S, Pasinetti GM. The Gut Microbiota Links Dietary Polyphenols With Management of Psychiatric Mood Disorders. Front Neurosci 2019; 13:1196. [PMID: 31749681 PMCID: PMC6848798 DOI: 10.3389/fnins.2019.01196] [Citation(s) in RCA: 53] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2019] [Accepted: 10/22/2019] [Indexed: 12/20/2022] Open
Abstract
The pathophysiology of depression is multifactorial yet generally aggravated by stress and its associated physiological consequences. To effectively treat these diverse risk factors, a broad acting strategy is required and is has been suggested that gut-brain-axis signaling may play a pinnacle role in promoting resilience to several of these stress-induced changes including pathogenic load, inflammation, HPA-axis activation, oxidative stress and neurotransmitter imbalances. The gut microbiota also manages the bioaccessibility of phenolic metabolites from dietary polyphenols whose multiple beneficial properties have known therapeutic efficacy against depression. Although several potential therapeutic mechanisms of dietary polyphenols toward establishing cognitive resilience to neuropsychiatric disorders have been established, only a handful of studies have systematically identified how the interaction of the gut microbiota with dietary polyphenols can synergistically alleviate the biological signatures of depression. The current review investigates several of these potential mechanisms and how synbiotics, that combine probiotics with dietary polyphenols, may provide a novel therapeutic strategy for depression. In particular, synbiotics have the potential to alleviate neuroinflammation by modulating microglial and inflammasome activation, reduce oxidative stress and balance serotonin metabolism therefore simultaneously targeting several of the major pathological risk factors of depression. Overall, synbiotics may act as a novel therapeutic paradigm for neuropsychiatric disorders and further understanding the fundamental mechanisms of gut-brain-axis signaling will allow full utilization of the gut microbiota's as a therapeutic tool.
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Affiliation(s)
| | - Giulio Maria Pasinetti
- Department of Neurology, Icahn School of Medicine at Mount Sinai, New York, NY, United States
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22
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Gu D, Shen C. Assessing the Importance of Factors Associated with Cost-Related Nonadherence to Medication for Older US Medicare Beneficiaries. Drugs Aging 2019; 36:1111-1121. [DOI: 10.1007/s40266-019-00715-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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Klainin-yobas P, Kowitlawakul Y, Lopez V, Tang CT, Hoek KE, Gan GL, Lei F, Rawtaer I, Mahendran R. The effects of mindfulness and health education programs on the emotional state and cognitive function of elderly individuals with mild cognitive impairment: A randomized controlled trial. J Clin Neurosci 2019; 68:211-7. [DOI: 10.1016/j.jocn.2019.05.031] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2019] [Accepted: 05/21/2019] [Indexed: 02/08/2023]
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Deiner S, Liu X, Lin HM, Sieber F, Boockvar K, Sano M, Baxter MG. Subjective cognitive complaints in patients undergoing major non-cardiac surgery: a prospective single centre cohort trial. Br J Anaesth 2019; 122:742-750. [PMID: 31003631 PMCID: PMC6676774 DOI: 10.1016/j.bja.2019.02.027] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2018] [Revised: 02/11/2019] [Accepted: 02/17/2019] [Indexed: 10/27/2022] Open
Abstract
BACKGROUND Few perioperative studies have assessed subjective cognitive complaint (SCC) in combination with neuropsychological testing. New nomenclature guidelines require both SCC and objective decline on cognitive testing. The objective of our study was to compare SCC and neuropsychological testing in an elderly surgical cohort. METHODS This was a secondary analysis of a prospective cohort trial at a single urban medical centre. We included patients older than 65 yr, undergoing major non-cardiac surgery with general anaesthesia. Those with dementia or inability to consent were excluded, as were those undergoing emergency, cardiac, or intracranial procedures. Patients completed a neuropsychiatry battery before and 3 months after surgery. SCC was defined utilising the single question: 'do you feel that surgery and anaesthesia have impacted your clarity of thought?' Objective cognitive decline was defined as 1 standard deviation decline from the baseline of the cohort. RESULTS Of the 120 patients who completed assessments, 16/120 (13%) had SCC after surgery, and 41/120 (34%) had objective decline. The sensitivity of SCC in relation to objective decline was 24% and specificity was 92%. Of the patients with SCC, 43.8% were screened positive for depression after surgery compared with 4.9% without SCC; P=0.001. CONCLUSIONS Many patients with objective cognitive decline did not report SCC. There appears to be a relationship between SCC and depression. The use of SCC in surgical patients to define postoperative neurocognitive disorders needs to be better delineated. CLINICAL TRIAL REGISTRATION NCT02650687.
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Affiliation(s)
- Stacie Deiner
- Gustave Levy Place, Icahn School of Medicine at Mount Sinai, New York, NY, USA.
| | - Xiaoyu Liu
- Gustave Levy Place, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Hung-Mo Lin
- Gustave Levy Place, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | | | - Kenneth Boockvar
- Gustave Levy Place, Icahn School of Medicine at Mount Sinai, New York, NY, USA; James J. Peters VA Medical Center, Bronx, NY, USA
| | - Mary Sano
- Gustave Levy Place, Icahn School of Medicine at Mount Sinai, New York, NY, USA; James J. Peters VA Medical Center, Bronx, NY, USA
| | - Mark G Baxter
- Gustave Levy Place, Icahn School of Medicine at Mount Sinai, New York, NY, USA
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Williams AM, Lindholm J, Cook D, Siddiqui F, Ghanem TA, Chang SS. Association Between Cognitive Function and Quality of Life in Patients With Head and Neck Cancer. JAMA Otolaryngol Head Neck Surg 2019; 143:1228-1235. [PMID: 29121151 DOI: 10.1001/jamaoto.2017.2014] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Affiliation(s)
- Amy M Williams
- Department of Otolaryngology, Head and Neck Surgery, Henry Ford Health System, Detroit, Michigan
| | | | - Diana Cook
- Division of Speech-Language Sciences and Disorders, Department of Neurology, Henry Ford Health System, Detroit, Michigan
| | - Farzan Siddiqui
- Department of Radiation Oncology, Henry Ford Health System, Detroit, Michigan
| | - Tamer A Ghanem
- Department of Otolaryngology, Head and Neck Surgery, Henry Ford Health System, Detroit, Michigan
| | - Steven S Chang
- Department of Otolaryngology, Head and Neck Surgery, Henry Ford Health System, Detroit, Michigan
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Abstract
Objectives: To determine the proportion of geriatric depression and factors associated with its occurrence among a sample of the elderly population in Sohag Governorate. Methods: A cross-sectional, community-based study was conducted from May 2016 to March 2017 with 1,027 elderly individuals (aged ≥60 years) living in Sohag Governorate, Egypt. A questionnaire was designed and included inquiries on socio-demographic variables (age, gender, and residence) and the 15-item Geriatric Depression Scale (GDS-15) to determine the outcome variable, the presence of depression, among the studied elderly population. Results: About two-thirds (62.7%) of participants suffered from depression. Regarding depression levels, 450 (43.8%) participants had mild depression with GDS-15 scores between 5 and 8, and 18.9% of participants had moderate depression, represented by GDS-15 scores between 9 and 11. No participants had severe depression. Applying logistic regression analysis, increased age, female gender, and living in rural areas were significantly linked to the occurrence of geriatric depression among participants. Conclusion: These findings highlight the need to introduce geriatric clinics into healthcare services and to provide counseling and psychiatric services, and to support high-risk groups and evaluate them regularly for early detection in order to positively impact their life quality.
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Affiliation(s)
- Hanan Y Aly
- Neuropsychiatric Department, Sohag University, Sohag, Egypt. E-mail.
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Pieruccini-Faria F, Muir-Hunter SW, Montero-Odasso M. Do depressive symptoms affect balance in older adults with mild cognitive impairment? Results from the "gait and brain study". Exp Gerontol 2018; 108:106-111. [PMID: 29653157 DOI: 10.1016/j.exger.2018.04.004] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2017] [Revised: 04/04/2018] [Accepted: 04/05/2018] [Indexed: 10/17/2022]
Abstract
BACKGROUND Mild cognitive impairment (MCI) and depression independently affect balance control in older adults. However, it is uncertain whether depressive symptoms would amplify balance problems in older adults with MCI. AIM To evaluate if the presence of significant depressive symptoms affects postural sway under somatosensory challenges in a MCI population. METHODS Eighty two participants (mean of 75.3 ± 6.4 years of age; 46% women) with MCI completed cognitive and balance assessments. Participants were grouped by severity of depressive symptoms using the Geriatric Depression Scale-15, as MCI with depressive symptoms (MCI-D = 14, score ≥ 5) and MCI without depressive symptoms (MCI = 68, score < 5). Postural sway area was evaluated during eyes open (EO) and eyes closed (EC) while standing on a rigid flat force plate platform, and compared across groups. Analyses were controlled for age, sex, comorbidities, anti-depressant medication use, executive function, and baseline sway. RESULTS MCI-D showed larger postural sway area when compared with MCI irrespective of visual feedback conditions (p = 0.03). This difference remained significant after adjusting for anti-depressant use and executive function performance. The lack of interaction between groups and visual condition was associated with group differences in postural sway during EO condition (Beta = 0.08, CI -257.5-621.9; p = 0.41) and by comparable sway increase from EO to EC in both groups. CONCLUSION Depressive symptoms in individuals with MCI worsened postural stability during both eyes open and eyes closed conditions independently of cognitive function. Significant depressive symptoms may affect balance in MCI populations, potentially increasing the risk of falls.
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Affiliation(s)
- Frederico Pieruccini-Faria
- Department of Medicine, Division of Geriatric Medicine, Parkwood Institute, University of Western Ontario, London, ON, Canada; Gait and Brain Lab, Lawson Health Research Institute, London, ON, Canada
| | - Susan W Muir-Hunter
- School of Physical Therapy, University of Western Ontario, London, ON, Canada
| | - Manuel Montero-Odasso
- Department of Medicine, Division of Geriatric Medicine, Parkwood Institute, University of Western Ontario, London, ON, Canada; Department of Epidemiology and Biostatistics, University of Western Ontario, London, ON, Canada; Gait and Brain Lab, Lawson Health Research Institute, London, ON, Canada.
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Abstract
Low physical activity and depression may be related to cognitive impairment in the elderly.
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Affiliation(s)
- Kornanong Yuenyongchaiwat
- Physiotherapy Department, Faculty of Allied Health Sciences, Thammasat University, Rangsit, Pathumthani, 12120, Thailand
| | - Khajonsak Pongpanit
- Physiotherapy Department, Faculty of Allied Health Sciences, Thammasat University, Rangsit, Pathumthani, 12120, Thailand
| | - Somrudee Hanmanop
- Physiotherapy Department, Faculty of Allied Health Sciences, Thammasat University, Rangsit, Pathumthani, 12120, Thailand
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30
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Ebada ME. Drug repurposing may generate novel approaches to treating depression. J Pharm Pharmacol 2017; 69:1428-1436. [DOI: 10.1111/jphp.12815] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2017] [Accepted: 08/04/2017] [Indexed: 12/18/2022]
Abstract
Abstract
Objectives
The breakthrough advancements in scientific medical research have greatly improved our understanding of the pathogenesis of depression, encouraging drug discoverers to take a shorter path than ever through drug repurposing to generate new antidepressant medications. In addition to reduced noradrenergic and serotonergic neurotransmission in the brain, other coincidence features such as glutamate neurotoxicity, inflammation and/or cerebrovascular insufficiency are implicated in the pathogenesis of major depressive disorder and late-life depression. This short review discusses the progress made in repurposing drugs for antidepressant actions.
Key findings
Drugs being repurposed as antidepressants act on novel drug targets, thereby treating resistant depression and improving remission rate. Drugs such as ketamine, dextromethorphan/quinidine and scopolamine are rapidly acting antidepressants targeting glutamate receptors. Nimodipine and quetiapine are efficient add-on therapy for late-life depression. Anti-inflammatory drugs, statins, insulin sensitizers, minocycline could remarkably contribute to treating refractory depression.
Summary
Drug repurposing represents an alternative approach to cope with major obstacles, including financial insufficiency and unavoidable long lag evaluation time, undermining the classical pathway of developing new hit compounds into clinically approved antidepressants.
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Affiliation(s)
- Mohamed Elsaed Ebada
- Department of Pharmacology, National Organization for Drug Control and Research (NODCAR), Giza, Egypt
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Callahan BL, Laforce R, Dugas M, Hudon C. Memory for emotional images differs according to the presence of depressive symptoms in individuals at risk for dementia. Int Psychogeriatr 2017; 29:673-85. [PMID: 27974073 DOI: 10.1017/S1041610216002179] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
BACKGROUND Studies of amnestic mild cognitive impairment (aMCI) and late-life depression (LLD) have examined the similarities and differences between these syndromes, but few have investigated how the cognitive profile of comorbid aMCI and subclinical depressive symptoms (aMCI/D+) may compare to that of aMCI or LLD. Memory biases for certain types of emotional information may distinguish these groups. METHODS A total of 35 aMCI, 23 aMCI/D+, 13 LLD, and 17 elderly controls (CONT) rated the valence (positive, negative, or neutral) of 30 pictures from the International Affective Picture System. Mean percent positive, negative, and neutral images recalled was compared within groups immediately and 30 minutes later. RESULTS Overall memory performance was comparable in aMCI and aMCI/D+, and both recalled fewer items than CONT and LLD. Group differences emerged when valence ratings were considered: at immediate and delayed recall, positive and negative pictures were generally better-remembered than neutral pictures by CONT, aMCI, and LLD, but valence was not associated with recall in aMCI/D+. Follow-up analyses suggested that the perceived intensity of stimuli may explain the emotional enhancement effect in CONT, aMCI, and LLD. CONCLUSIONS Results support previous research suggesting that the neuropsychological profile of aMCI/D+ is different from that of aMCI and LLD. Although depressed and non-depressed individuals with aMCI recall comparable quantities of information, the quality of the recalled information differs significantly. On theoretical grounds, this suggests the existence of distinct neurobiological or neurofunctional manifestations in both groups. Practically, these differences may guide the development of personalized emotion-focused encoding strategies in cognitive training programs.
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Ansari S, Voichita C, Donato M, Tagett R, Draghici S. A novel pathway analysis approach based on the unexplained disregulation of genes. Proc IEEE Inst Electr Electron Eng 2017; 105:482-495. [PMID: 30337764 PMCID: PMC6190577 DOI: 10.1109/jproc.2016.2531000] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
A crucial step in the understanding of any phenotype is the correct identification of the signaling pathways that are significantly impacted in that phenotype. However, most current pathway analysis methods produce both false positives as well as false negatives in certain circumstances. We hypothesized that such incorrect results are due to the fact that the existing methods fail to distinguish between the primary dis-regulation of a given gene itself and the effects of signaling coming from upstream. Furthermore, a modern whole-genome experiment performed with a next-generation technology spends a great deal of effort to measure the entire set of 30,000-100,000 transcripts in the genome. This is followed by the selection of a few hundreds differentially expressed genes, step that literally discards more than 99% of the collected data. We also hypothesized that such a drastic filtering could discard many genes that play crucial roles in the phenotype. We propose a novel topology-based pathway analysis method that identifies significantly impacted pathways using the entire set of measurements, thus allowing the full use of the data provided by NGS techniques. The results obtained on 24 real data sets involving 12 different human diseases, as well as on 8 yeast knock-out data sets show that the proposed method yields significant improvements with respect to the state-of-the-art methods: SPIA, GSEA and GSA. AVAILABILITY Primary dis-regulation analysis is implemented in R and included in ROntoTools Bioconductor package (versions ≥ 2.0.0). https://www.bioconductor.org/packages/release/bioc/html/ROntoTools.html.
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Affiliation(s)
- Sahar Ansari
- Department of Computer Science, Wayne State University, Detroit, MI, USA
| | - Calin Voichita
- Department of Computer Science, Wayne State University, Detroit, MI, USA
| | - Michele Donato
- Department of Computer Science, Wayne State University, Detroit, MI, USA
| | - Rebecca Tagett
- Department of Computer Science, Wayne State University, Detroit, MI, USA
| | - Sorin Draghici
- Department of Computer Science, Wayne State University, Detroit, MI, USA
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Petersen JD, Siersma V, Nielsen CT, Vass M, Waldorff FB. Dementia and Traffic Accidents: A Danish Register-Based Cohort Study. JMIR Res Protoc 2016; 5:e191. [PMID: 27678553 PMCID: PMC5059484 DOI: 10.2196/resprot.6466] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2016] [Revised: 09/06/2016] [Accepted: 09/07/2016] [Indexed: 11/16/2022] Open
Abstract
Background As a consequence of a rapid growth of an ageing population, more people with dementia are expected on the roads. Little is known about whether these people are at increased risk of road traffic-related accidents. Objective Our study aims to investigate the risk of road traffic-related accidents for people aged 65 years or older with a diagnosis of dementia in Denmark. Methods We will conduct a nationwide population-based cohort study consisting of Danish people aged 65 or older living in Denmark as of January 1, 2008. The cohort is followed for 7 years (2008-2014). Individual’s personal data are available in Danish registers and can be linked using a unique personal identification number. A person is identified with dementia if the person meets at least one of the following criteria: (1) a diagnosis of the disease in the Danish National Patient Register or in the Danish Psychiatric Central Research Register, and/or (2) at least one dementia diagnosis-related drug prescription registration in the Danish National Prescription Registry. Police-, hospital-, and emergency room-reported road traffic-related accidents occurred within the study follow-up are defined as the study outcome. Cox proportional hazard regression models are used for the main analysis. Results Our study protocol has 3 phases including data collection, data analysis, and reporting. The first phase of register-based data collection of 853,228 individual’s personal information was completed in August, 2016. The next phase is data analysis, which is expected to be finished before December 2016, and thereafter writing publications based on the findings. The study started in January 2016 and will end in December 2018. Discussion This study covers the entire elderly population of Denmark, and thereby will avoid selection bias due to nonparticipation and loss to follow-up. Furthermore, this ensures that the study results are reliable and generalizable. However, underreporting of traffic-related accidents may occur, which will limit estimation of absolute risks.
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Affiliation(s)
- Jindong Ding Petersen
- The Research Unit for General Practice, Department of Public Health, University of Southern Denmark, Odense, Denmark.
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Toda S, Iguchi Y, Lin Z, Nishikawa H, Nagasawa T, Watanabe H, Minabe Y. Reconsidering Animal Models of Major Depressive Disorder in the Elderly. Front Aging Neurosci 2016; 8:188. [PMID: 27551264 PMCID: PMC4976092 DOI: 10.3389/fnagi.2016.00188] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2015] [Accepted: 07/20/2016] [Indexed: 11/15/2022] Open
Affiliation(s)
- Shigenobu Toda
- Department of Psychiatry and Neurobiology, Kanazawa UniversityKanazawa, Japan; Research Center for Child Mental Development, Kanazawa UniversityKanazawa, Japan; Hokuriku Dementia Professional Physician Training PlanKanazawa, Japan
| | - Yoshio Iguchi
- Department of Molecular Genetics, Institute of Biomedical Sciences, Fukushima Medical University Fukushima, Japan
| | - Ziqiao Lin
- Department of Psychiatry and Neurobiology, Kanazawa University Kanazawa, Japan
| | - Hiromi Nishikawa
- Department of Psychiatry and Neurobiology, Kanazawa University Kanazawa, Japan
| | - Tatsuya Nagasawa
- Department of Psychiatry and Neurobiology, Kanazawa UniversityKanazawa, Japan; Hokuriku Dementia Professional Physician Training PlanKanazawa, Japan
| | - Hirotaka Watanabe
- Department of Physiology, Keio University School of Medicine Tokyo, Japan
| | - Yoshio Minabe
- Department of Psychiatry and Neurobiology, Kanazawa UniversityKanazawa, Japan; Research Center for Child Mental Development, Kanazawa UniversityKanazawa, Japan; Hokuriku Dementia Professional Physician Training PlanKanazawa, Japan
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Kosteniuk JG, Morgan DG, O'Connell ME, Kirk A, Crossley M, Stewart NJ, Karunanayake CP. Trajectories of Depressive Symptomatology in Rural Memory Clinic Patients between Baseline Diagnosis and 1-Year Follow-Up. Dement Geriatr Cogn Dis Extra 2016; 6:161-75. [PMID: 27350776 PMCID: PMC4913763 DOI: 10.1159/000444790] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND/AIMS To investigate the prevalence and trajectories of depressive symptomatology at 1-year follow-up, and the severity of depressive symptoms, by dementia diagnostic group, as well as to determine the predictors of depressive symptomatology at 1-year follow-up. METHODS In rural and remote patients of an interdisciplinary memory clinic between 2004 and 2014, 144 patients diagnosed with no cognitive impairment (NCI), mild cognitive impairment, dementia due to Alzheimer's disease (AD), or non-AD dementia completed the Center for Epidemiologic Studies of Depression Scale to assess depressive symptomatology at both time points. RESULTS Among patients with data at both time points, persistence of depressive symptomatology at follow-up occurred in 22.2%, remission in 17.4%, incidence in 13.2%, and absence in 47.2%. The prevalence of depressive symptomatology at baseline and persistence at follow-up were significantly greater in the NCI group than in the other diagnostic groups, but there were no differences in severity. Depressive symptomatology at follow-up was independently associated with depressive symptomatology, lower independence in activities of daily living, and lower self-rating of memory at baseline, as well as with decreased independence in activities of daily living between time points. CONCLUSION Future studies should further examine short-term postdiagnostic trajectories in depressive symptomatology in multiple dementia diagnostic groups to inform prognoses and treatment decisions.
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Affiliation(s)
- Julie G Kosteniuk
- Canadian Centre for Health and Safety in Agriculture, College of Medicine, University of Saskatchewan, Saskatoon, Sask., Canada
| | - Debra G Morgan
- Canadian Centre for Health and Safety in Agriculture, College of Medicine, University of Saskatchewan, Saskatoon, Sask., Canada
| | - Megan E O'Connell
- Department of Psychology, University of Saskatchewan, Saskatoon, Sask., Canada
| | - Andrew Kirk
- Division of Neurology, University of Saskatchewan, Saskatoon, Sask., Canada
| | - Margaret Crossley
- Department of Psychology, University of Saskatchewan, Saskatoon, Sask., Canada
| | - Norma J Stewart
- College of Nursing, University of Saskatchewan, Saskatoon, Sask., Canada
| | - Chandima P Karunanayake
- Canadian Centre for Health and Safety in Agriculture, College of Medicine, University of Saskatchewan, Saskatoon, Sask., Canada
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Abstract
People with dementia of any type have a high incidence of major depression. The occurrence of a first major depressive episode in an older adult is a risk factor for developing dementia. Management of depression in a person with dementia should be enthusiastic with an aim to optimise quality of life. Non-pharmacological and pharmacological strategies are both important in treating depression in dementia and management of these patients requires a collaborative approach. Selective serotonin reuptake inhibitors are the first-line pharmacotherapy for depression in dementia, although they are less likely to be effective in older people.
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Koyama A, Fujise N, Matsushita M, Ishikawa T, Hashimoto M, Ikeda M. Suicidal ideation and related factors among dementia patients. J Affect Disord 2015; 178:66-70. [PMID: 25795538 DOI: 10.1016/j.jad.2015.02.019] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/13/2015] [Accepted: 02/19/2015] [Indexed: 10/23/2022]
Abstract
BACKGROUND It is generally thought that people with dementia are not able to attempt suicide because of impaired executive function. Little research is available about suicidal ideation among dementia patients. The present study examines 1) the sociodemographic and clinical features of dementia patients with suicidal ideation and 2) the effect of suicidal ideation on caregiver burden. METHODS A total of 634 dementia outpatients and their family caregivers participated in this study. Comparisons of variables were made among three groups: patients with suicidal ideation, patients with depression without suicidal ideation, and patients with neither suicidal ideation nor depression. Data were collected between April 2007 and July 2013. RESULTS Suicidal ideation was seen in 64 patients (10.1%). Patients with suicidal ideation had a significantly higher rate of behavioural and psychological symptoms of dementia (BPSD) (P<0.001). Caregivers of patients with suicidal ideation felt a higher caregiver burden, even after adjusting for BPSD score (P<0.01). LIMITATIONS Suicidal ideation was assessed by interview with caregivers, so we may have overlooked people who had suicidal ideation but did not express it to their caregivers. CONCLUSIONS Suicidal ideation among dementia patients should receive greater attention. Adequate assessment of suicidal ideation and psychological support for both patients with suicidal ideation and their caregivers are needed.
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Affiliation(s)
- Asuka Koyama
- Department of Neuropsychiatry, Faculty of Life Sciences, Kumamoto University, Kumamoto, Japan.
| | - Noboru Fujise
- Department of Neuropsychiatry, Faculty of Life Sciences, Kumamoto University, Kumamoto, Japan
| | - Masateru Matsushita
- Department of Neuropsychiatry, Faculty of Life Sciences, Kumamoto University, Kumamoto, Japan
| | - Tomohisa Ishikawa
- Department of Neuropsychiatry, Faculty of Life Sciences, Kumamoto University, Kumamoto, Japan
| | - Mamoru Hashimoto
- Department of Neuropsychiatry, Faculty of Life Sciences, Kumamoto University, Kumamoto, Japan
| | - Manabu Ikeda
- Department of Neuropsychiatry, Faculty of Life Sciences, Kumamoto University, Kumamoto, Japan
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Fisher K, Seow H, Cohen J, Declercq A, Freeman S, Guthrie DM. Patient characteristics associated with prognostic awareness: a study of a Canadian palliative care population using the InterRAI palliative care instrument. J Pain Symptom Manage 2015; 49:716-25. [PMID: 25220047 DOI: 10.1016/j.jpainsymman.2014.08.008] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/22/2014] [Revised: 08/06/2014] [Accepted: 08/14/2014] [Indexed: 11/27/2022]
Abstract
CONTEXT Awareness of their medical prognosis enables terminally ill patients to make decisions on treatments and end-of-life care/planning, and to reach acceptance. Yet, many patients receiving palliative care (PC) are unaware of their prognosis, even when death is imminent and has been discussed with health care providers. A better understanding of patient characteristics associated with prognostic awareness (PA) is needed to develop interventions aimed at improving it. OBJECTIVES To identify patient characteristics associated with PA in a PC population. METHODS The sample comprised 2090 palliative home care patients in Ontario, Canada, assessed using the interRAI Palliative Care Assessment. Independent variables included sociodemographic, cognitive/physical functioning, mood, psychological well-being, and social support. Using cross-sectional data, an adjusted logistic regression model was developed to identify key patient characteristics associated with PA. A multifaceted definition of PA was assumed and represented dichotomously in the model. Multiple imputation was used to address missing data, generating results similar to the complete case analysis. RESULTS The PA was higher in patients with: a shorter prognosis (odds ratio [OR] 2.90, 95% confidence interval [CI] 1.93-4.33), increased hours of informal care (OR 1.71, 95% CI 1.15-2.52), less cognitive impairment (OR 1.61, 95% CI 1.14-2.28), and in patients at peace with life (OR 1.79, 95% CI 1.27-2.53). Site differences were observed but do not reflect differences in age, gender, prognosis, or diagnosis. CONCLUSION Some patient characteristics are amenable to clinical intervention to raise PA, such as being at peace, cognitive impairment, and depression. Prognostic communications vary in timing and quality and may underlie our site differences, but further research is required to confirm this.
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Affiliation(s)
- Kathryn Fisher
- Aging and Community Health Research Unit, McMaster University, Hamilton, Ontario, Canada.
| | - Hsien Seow
- Department of Oncology, McMaster University, Hamilton, Ontario, Canada
| | - Joachim Cohen
- End-of-Life Care Research Group, Vrije Universiteit Brussel (VUB) and Ghent University, Brussels, Belgium
| | - Anja Declercq
- LUCAS & Faculty of Social Sciences, University of Leuven, Leuven, Belgium
| | - Shannon Freeman
- School of Health Sciences, University of Northern British Columbia, Prince George, British Columbia, Canada
| | - Dawn M Guthrie
- Department of Kinesiology and Physical Education, Wilfrid Laurier University, Waterloo, Ontario, Canada
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Del Brutto OH, Mera RM, Del Brutto VJ, Maestre GE, Gardener H, Zambrano M, Wright CB. Influence of depression, anxiety and stress on cognitive performance in community-dwelling older adults living in rural Ecuador: results of the Atahualpa Project. Geriatr Gerontol Int 2015; 15:508-14. [PMID: 25155360 PMCID: PMC11006020 DOI: 10.1111/ggi.12305] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/30/2014] [Indexed: 12/01/2022]
Abstract
AIM To assess the relationship between cognitive status and self-reported symptoms of depression, anxiety and stress of older adults living in an underserved rural South American population. METHODS Community-dwelling Atahualpa residents aged ≥60 years were identified during a door-to-door census, and evaluated with the Depression Anxiety Stress Scale-21 (DASS-21) and the Montreal Cognitive Assessment (MoCA). We explored whether positivity in each of the DASS-21 axes was related to total and domain-specific MoCA performance after adjustment for age, sex and education. RESULTS A total of 280 persons (59% women; mean age, mean age 70 ± 8 years) were included. Based on established cut-offs for the DASS-21, 12% persons had depression, 15% had anxiety and 5% had stress. Mean total MoCA scores were significantly lower for depressed than for not depressed individuals (15.9 ± 5.5 vs 18.9 ± 4.4, P < 0.0001). Depressed participants had significantly lower total and domain-specific MoCA scores for abstraction, short-term memory and orientation. Anxiety was related to significantly lower total MoCA scores (17 ± 4.7 vs 18.8 ± 4.5, P = 0.02), but not to differences in domain-specific MoCA scores. Stress was not associated with significant differences in MoCA scores. CONCLUSION The present study suggests that depression and anxiety are associated with poorer cognitive performance in elderly residents living in rural areas of developing countries.
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Affiliation(s)
- Oscar H Del Brutto
- School of Medicine, Universidad Espíritu Santo – Ecuador
- Department of Neurological Sciences, Hospital-Clínica Kennedy, Guayaquil
| | - Robertino M Mera
- Gastroenterology Department, Vanderbilt University, Nashville, Tennessee
| | | | - Gladys E Maestre
- Departments of Psychiatry and Neurology, and Gertrude H. Sergievsky Center, Columbia University, New York, New York
| | - Hannah Gardener
- McKnight Brain Institute and Department of Neurology, Miller School of Medicine, University of Miami, Miami, Florida, USA
| | | | - Clinton B Wright
- McKnight Brain Institute and Department of Neurology, Miller School of Medicine, University of Miami, Miami, Florida, USA
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Kosteniuk JG, Morgan DG, O'Connell ME, Crossley M, Kirk A, Stewart NJ, Karunanayake CP. Prevalence and covariates of elevated depressive symptoms in rural memory clinic patients with mild cognitive impairment or dementia. Dement Geriatr Cogn Dis Extra 2014; 4:209-20. [PMID: 25177329 PMCID: PMC4132249 DOI: 10.1159/000363226] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
Background/Aims To estimate the prevalence, severity, and covariates of depressive symptoms in rural memory clinic patients diagnosed with either mild cognitive impairment (MCI) or dementia. Methods In a cross-sectional study of 216 rural individuals who attended an interdisciplinary memory clinic between March 2004 and July 2012, 51 patients were diagnosed with MCI and 165 with either dementia due to Alzheimer's disease (AD) or non-AD dementia. The Center for Epidemiologic Studies of Depression Scale (CES-D) was used to estimate the severity and prevalence of clinically elevated depressive symptomatology. Results The prevalence of elevated depressive symptoms was 51.0% in the MCI patients and 30.9% in the dementia patients. Depressive symptoms were more severe in the MCI patients than in the dementia patients. Elevated depressive symptoms were statistically associated with younger age for the MCI group, with lower self-rated memory for the dementia group, and with increased alcohol use and lower quality of life ratings for all patients. In the logistic regression models, elevated depressive symptoms remained negatively associated with self-rated memory and quality of life for the patients with dementia, but significant bivariate associations did not persist in the MCI group. Conclusions The high prevalence and severity of depressive symptoms among rural memory clinic patients diagnosed with either MCI or dementia warrant continued investigation.
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Affiliation(s)
- Julie G Kosteniuk
- Canadian Centre for Health and Safety in Agriculture, College of Medicine, Saskatoon, Sask., Canada
| | - Debra G Morgan
- Canadian Centre for Health and Safety in Agriculture, College of Medicine, Saskatoon, Sask., Canada
| | - Megan E O'Connell
- Department of Psychology, College of Medicine, Saskatoon, Sask., Canada
| | - Margaret Crossley
- Department of Psychology, College of Medicine, Saskatoon, Sask., Canada
| | - Andrew Kirk
- Division of Neurology, College of Medicine, Saskatoon, Sask., Canada
| | - Norma J Stewart
- College of Nursing, University of Saskatchewan, Saskatoon, Sask., Canada
| | - Chandima P Karunanayake
- Canadian Centre for Health and Safety in Agriculture, College of Medicine, Saskatoon, Sask., Canada
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Abstract
BACKGROUND Cerebromicrovascular disease (CMVD) strikes 87% of the population older than 65 years and is linked to an increased risk of ischemic stroke, depression, cognitive impairment, and Alzheimer's disease. Despite the wealth of knowledge on the consequences to the body stemming from poor vascular health, little focus has been placed on the consequences to the brain. DESIGN In this review, we present the preclinical and clinical evidence that supports the role of CMVD in behavioral dysfunction, argues for a clinical need for better recognition of the vascular depression phenotype, and calls for a more integrative translational approach to CMVD. RESULTS AND CONCLUSIONS Although the concept of cerebrovascular-induced behavioral change has existed for over 100 years, the difficulty of diagnosis, the slow progression of CMVD, and the lack of causative data have led to an underestimation of the patient population and poor treatment strategies. Preclinical studies have focused on the use of microsphere embolic models and vascular inflammation models to assess the mechanisms of, and treatment options for, CMVD. Though preclinical models provide support for correlative data collected in the clinic, translational reciprocity has not been established. The lack of clinical appreciation for the role of cerebrovascular health in brain function may result in missed diagnoses and inadequate treatment of underlying cardiovascular disease. Enhanced recognition of symptoms and disease presentation will allow for earlier prevention, detection, and identification of novel targets for drug development and other intervention strategies.
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Affiliation(s)
- Christina L. Nemeth
- Department of Physiology; Emory University School of Medicine; Atlanta GA USA
- Department of Psychiatry and Behavioral Sciences; Emory University School of Medicine; Atlanta GA USA
| | - Ebrahim Haroon
- Department of Psychiatry and Behavioral Sciences; Emory University School of Medicine; Atlanta GA USA
| | - Gretchen N. Neigh
- Department of Physiology; Emory University School of Medicine; Atlanta GA USA
- Department of Psychiatry and Behavioral Sciences; Emory University School of Medicine; Atlanta GA USA
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Fisher KA, Seow H, Brazil K, Freeman S, Smith TF, Guthrie DM. Prevalence and risk factors of depressive symptoms in a Canadian palliative home care population: a cross-sectional study. BMC Palliat Care 2014; 13:10. [PMID: 24636452 PMCID: PMC4003817 DOI: 10.1186/1472-684x-13-10] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2013] [Accepted: 03/03/2014] [Indexed: 01/06/2023] Open
Abstract
Background Depression in palliative care patients is important because of its intrinsic burden and association with elevated physical symptoms, reduced immunity and increased mortality risk. Identifying risk factors associated with depression can enable clinicians to more readily diagnose it, which is important since depression is treatable. The purpose of this cross-sectional study was to determine the prevalence of depressive symptoms and risk factors associated with them in a large sample of palliative home care patients. Methods The data come from interRAI Palliative Care assessments completed between 2006 and 2012. The sample (n = 5144) consists of adults residing in Ontario (Canada), receiving home care services, classified as palliative, and not experiencing significant cognitive impairment. Logistic regression identified the risk factors associated with depressive symptoms. The dependent variable was the Depression Rating Scale (DRS) and the independent variables were functional indicators from the interRAI assessment and other variables identified in the literature. We examined the results of the complete case and multiple imputation analyses, and found them to be similar. Results The prevalence of depressive symptoms was 9.8%. The risk factors associated with depressive symptoms were (pooled estimates, multiple imputation): low life satisfaction (OR = 3.01 [CI = 2.37-3.82]), severe and moderate sleep disorders (2.56 [2.05-3.19] and 1.56 [1.18-2.06]), health instability (2.12 [1.42-3.18]), caregiver distress 2.01 [1.62-2.51]), daily pain (1.73 [1.35-2.22]), cognitive impairment (1.45 [1.13-1.87]), being female (1.37 [1.11-1.68]), and gastrointestinal symptoms (1.27 [1.03-1.55]). Life satisfaction mediated the effect of prognostic awareness on depressive symptoms. Conclusions The prevalence of depressive symptoms in our study was close to the median of 10-20% reported in the palliative care literature, suggesting they are present but by no means inevitable in palliative patients. Most of the factors associated with depressive symptoms in our study are amenable to clinical intervention and often targeted in palliative care programs. Designing interventions to address them can be challenging, however, requiring careful attention to patient preferences, the spectrum of comorbid conditions they face, and their social supports. Life satisfaction was one of the strongest factors associated with depressive symptoms in our study, and is likely to be among the most challenging to address.
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Affiliation(s)
- Kathryn A Fisher
- School of Nursing, McMaster University, 1280 Main Street West, Hamilton, ON K8S 4L8, Canada.
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