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Csukly G, Tombor L, Hidasi Z, Csibri E, Fullajtár M, Huszár Z, Koszovácz V, Lányi O, Vass E, Koleszár B, Kóbor I, Farkas K, Rosenfeld V, Berente DB, Bolla G, Kiss M, Kamondi A, Horvath AA. Low Functional network integrity in cognitively unimpaired and MCI subjects with depressive symptoms: results from a multi-center fMRI study. Transl Psychiatry 2024; 14:179. [PMID: 38580625 PMCID: PMC10997664 DOI: 10.1038/s41398-024-02891-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/21/2023] [Revised: 03/19/2024] [Accepted: 03/22/2024] [Indexed: 04/07/2024] Open
Abstract
Evidence suggests that depressive symptomatology is a consequence of network dysfunction rather than lesion pathology. We studied whole-brain functional connectivity using a Minimum Spanning Tree as a graph-theoretical approach. Furthermore, we examined functional connectivity in the Default Mode Network, the Frontolimbic Network (FLN), the Salience Network, and the Cognitive Control Network. All 183 elderly subjects underwent a comprehensive neuropsychological evaluation and a 3 Tesla brain MRI scan. To assess the potential presence of depressive symptoms, the 13-item version of the Beck Depression Inventory (BDI) or the Geriatric Depression Scale (GDS) was utilized. Participants were assigned into three groups based on their cognitive status: amnestic mild cognitive impairment (MCI), non-amnestic MCI, and healthy controls. Regarding affective symptoms, subjects were categorized into depressed and non-depressed groups. An increased mean eccentricity and network diameter were found in patients with depressive symptoms relative to non-depressed ones, and both measures showed correlations with depressive symptom severity. In patients with depressive symptoms, a functional hypoconnectivity was detected between the Anterior Cingulate Cortex (ACC) and the right amygdala in the FLN, which impairment correlated with depressive symptom severity. While no structural difference was found in subjects with depressive symptoms, the volume of the hippocampus and the thickness of the precuneus and the entorhinal cortex were decreased in subjects with MCI, especially in amnestic MCI. The increase in eccentricity and diameter indicates a more path-like functional network configuration that may lead to an impaired functional integration in depression, a possible cause of depressive symptomatology in the elderly.
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Affiliation(s)
- Gabor Csukly
- Department of Psychiatry and Psychotherapy, Semmelweis University, Budapest, Hungary.
- Neurocognitive Research Center, Budapest, National Institute of Mental Health, Neurology, and Neurosurgery, Budapest, Hungary.
| | - László Tombor
- Department of Psychiatry and Psychotherapy, Semmelweis University, Budapest, Hungary
| | - Zoltan Hidasi
- Department of Psychiatry and Psychotherapy, Semmelweis University, Budapest, Hungary
| | - Eva Csibri
- Department of Psychiatry and Psychotherapy, Semmelweis University, Budapest, Hungary
| | - Máté Fullajtár
- Department of Psychiatry and Psychotherapy, Semmelweis University, Budapest, Hungary
| | - Zsolt Huszár
- Department of Psychiatry and Psychotherapy, Semmelweis University, Budapest, Hungary
| | - Vanda Koszovácz
- Department of Psychiatry and Psychotherapy, Semmelweis University, Budapest, Hungary
| | - Orsolya Lányi
- Department of Psychiatry and Psychotherapy, Semmelweis University, Budapest, Hungary
| | - Edit Vass
- Department of Psychiatry and Psychotherapy, Semmelweis University, Budapest, Hungary
| | - Boróka Koleszár
- Department of Psychiatry and Psychotherapy, Semmelweis University, Budapest, Hungary
| | - István Kóbor
- Medical Imaging Centre, Semmelweis University, Budapest, Hungary
| | - Katalin Farkas
- Neurocognitive Research Center, Budapest, National Institute of Mental Health, Neurology, and Neurosurgery, Budapest, Hungary
| | - Viktoria Rosenfeld
- Neurocognitive Research Center, Budapest, National Institute of Mental Health, Neurology, and Neurosurgery, Budapest, Hungary
| | - Dalida Borbála Berente
- Neurocognitive Research Center, Budapest, National Institute of Mental Health, Neurology, and Neurosurgery, Budapest, Hungary
| | - Gergo Bolla
- Neurocognitive Research Center, Budapest, National Institute of Mental Health, Neurology, and Neurosurgery, Budapest, Hungary
- Department of Measurement and Information Systems, University of Technology and Economics, Budapest, Hungary
| | - Mate Kiss
- Siemens Healthcare, Budapest, Hungary
| | - Anita Kamondi
- Neurocognitive Research Center, Budapest, National Institute of Mental Health, Neurology, and Neurosurgery, Budapest, Hungary
- Department of Neurology, Semmelweis University, Budapest, Hungary
| | - Andras Attila Horvath
- Neurocognitive Research Center, Budapest, National Institute of Mental Health, Neurology, and Neurosurgery, Budapest, Hungary
- Department of Anatomy Histology and Embryology, Semmelweis University, Budapest, Hungary
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Chen X, Li S. Negative bias in early and late cognitive processing of coronary heart disease patients with depressive symptoms: an EPR study. BMC Psychiatry 2023; 23:576. [PMID: 37559000 PMCID: PMC10410877 DOI: 10.1186/s12888-023-05065-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/27/2023] [Accepted: 07/29/2023] [Indexed: 08/11/2023] Open
Abstract
BACKGROUND The purpose of this research was to explore the underlying mechanisms of cognitive impairments in patients with coronary heart disease (CHD) who exhibit depressive symptoms. This was accomplished by recording Event-related potentials (ERPs) during the emotional Stroop task, with a specific focus on the temporal dynamics of attentional bias towards various emotional words. METHODS We selected 17 CHD patients with depressive symptoms and 23 CHD patients without depression using a convenience sampling method from the Affiliated Hospital of Weifang Medical University. Each participant completed an emotional Stroop color-word task, and ERPs were recorded during the task to examine cognitive processing. RESULTS CHD patients with depressive symptoms exhibited generally smaller amplitudes of N1, N2, P3 and longer latency of P3 compared to CHD patients without depression. Specifically, the N1 amplitude of negative words was smaller and the P3 amplitude of negative words was larger in the CHD with depressive group compared to the CHD group. Furthermore, within the group of CHD patients with depressive symptoms, negative words elicited a smaller N1 amplitude and larger P3 amplitude compared to positive and neutral words. CONCLUSIONS CHD patients with depressive symptoms demonstrate decreased attentional resources, leading to cognitive impairments. Notably, significant attentional bias occurs during both early and later stages of cognitive processing. This bias is primarily characterized by an enhanced automatic processing of negative information at the early stage and difficulty disengaging from such information at the later stage. These findings contribute to the existing literature on the cognitive neural mechanisms underlying depression in CHD patients.
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Affiliation(s)
- Xiaoli Chen
- School of Teacher Education, Weifang University, Weifang City, Shandong Province, China.
| | - Shupeng Li
- School of Economics and Management, Shandong Vocational College of Information Technology, Weifang City, Shandong Province, China
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Carmona KC, Resende EDPF, Guimarães HC, Machado TH, Amaral-Carvalho V, Santos ELD, Barbosa MT, Caramelli P. High performance older adults in a population-based sample with low education: Pietà study. ARQUIVOS DE NEURO-PSIQUIATRIA 2023; 81:112-118. [PMID: 36948197 PMCID: PMC10033194 DOI: 10.1055/s-0042-1759760] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/24/2023]
Abstract
BACKGROUND Healthy brain aging can be defined as aging without neurological or psychiatric disorders, sustaining functional independence. In addition to the absence of disease and preserved functionality, there are individuals who stand out for their superior performance to that considered normal for their age in cognitive tests. These individuals are called "high-performance older adults" (HPOA). OBJECTIVES To investigate the presence of HPOA in an oldest-old population with low education, and if present, to investigate associations with sociodemographic, clinical, and lifestyle variables. METHODS We evaluated 132 cognitively healthy individuals from the Pietà Study, a population-based investigation with 639 participants. We used the delayed recall from the Rey Auditory-Verbal Learning Test to verify the existence of HPOA and to classify participants based on their performance. Sociodemographic, clinical, and lifestyle variables associated with HPOA were investigated. RESULTS We identified 18 individuals fulfilling HPOA criteria (age: 77.4 ± 2.6 years old; 14 women; education: 4.6 ± 3.4 years). The other participants, 114 total (age: 79.8 ± 4.5 years old; 69 women; education: 3.0 ± 2.7 years) were classified as "standard performance older adults" (SPOA). In multivariate analysis, younger age (odds ratio [OR] = 0.672; 95% confidence interval [CI]: 0.462-0.979; p = 0.037) and lower scores on the Geriatric Depression Scale (OR = 0.831; 95%CI: 0.688-0.989; p = 0.038) were associated with HPOA. CONCLUSIONS The present study identifies for the first time HPOA with low educational level, thereby reinforcing the existence of biological substrates related to this condition. Furthermore, the data suggest an association between younger age and less depressive symptoms with HPOA.
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Affiliation(s)
- Karoline Carvalho Carmona
- Universidade Federal de Minas Gerais, Departamento de Clínica Médica, Faculdade de Medicina, Grupo de Pesquisa em Neurologia Comportamental e Cognitiva, Belo Horizonte MG, Brazil
- Faculdade de Ciências Médicas de Minas Gerais, Departamento de Clínica Médica, Belo Horizonte MG, Brazil
| | - Elisa de Paula França Resende
- Universidade Federal de Minas Gerais, Departamento de Clínica Médica, Faculdade de Medicina, Grupo de Pesquisa em Neurologia Comportamental e Cognitiva, Belo Horizonte MG, Brazil
- Faculdade de Ciências Médicas de Minas Gerais, Departamento de Clínica Médica, Belo Horizonte MG, Brazil
| | - Henrique Cerqueira Guimarães
- Universidade Federal de Minas Gerais, Departamento de Clínica Médica, Faculdade de Medicina, Grupo de Pesquisa em Neurologia Comportamental e Cognitiva, Belo Horizonte MG, Brazil
- Faculdade de Ciências Médicas de Minas Gerais, Departamento de Clínica Médica, Belo Horizonte MG, Brazil
| | - Thais Helena Machado
- Universidade Federal de Minas Gerais, Departamento de Clínica Médica, Faculdade de Medicina, Grupo de Pesquisa em Neurologia Comportamental e Cognitiva, Belo Horizonte MG, Brazil
| | - Viviane Amaral-Carvalho
- Universidade Federal de Minas Gerais, Departamento de Clínica Médica, Faculdade de Medicina, Grupo de Pesquisa em Neurologia Comportamental e Cognitiva, Belo Horizonte MG, Brazil
| | - Etelvina Lucas Dos Santos
- Universidade Federal de Minas Gerais, Departamento de Clínica Médica, Faculdade de Medicina, Grupo de Pesquisa em Neurologia Comportamental e Cognitiva, Belo Horizonte MG, Brazil
| | - Maira Tonidandel Barbosa
- Universidade Federal de Minas Gerais, Departamento de Clínica Médica, Faculdade de Medicina, Grupo de Pesquisa em Neurologia Comportamental e Cognitiva, Belo Horizonte MG, Brazil
- Faculdade de Ciências Médicas de Minas Gerais, Departamento de Clínica Médica, Belo Horizonte MG, Brazil
| | - Paulo Caramelli
- Universidade Federal de Minas Gerais, Departamento de Clínica Médica, Faculdade de Medicina, Grupo de Pesquisa em Neurologia Comportamental e Cognitiva, Belo Horizonte MG, Brazil
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Xue Y, Liu G, Geng Q. Associations of cardiovascular disease and depression with memory related disease: A Chinese national prospective cohort study. J Affect Disord 2020; 266:187-193. [PMID: 32056875 DOI: 10.1016/j.jad.2020.01.054] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/29/2019] [Revised: 12/09/2019] [Accepted: 01/13/2020] [Indexed: 10/25/2022]
Abstract
BACKGROUND Association of cardiovascular disease (CVD) or depression and memory has been studied. But hardly any studies on the association of coexistence of CVD and depression and memory. METHODS This is a prospective cohort study of a nationally representative sample of 12,272 adults aged 45 years and more who participated in the China health and retirement longitudinal study 2011 to 2015. All variables were acquired by self-reporting questions. The associations between coexistence of CVD and depression with memory related disease (MRD) were investigated by using Cox proportional hazards regression models. RESULTS Among the 12,272 participants (mean age 65.69 years; 46.8% male) in this study, 56.9% no CVD or depression and 6.7% coexistence of CVD and depression. After adjustment for age, sex, marriage, living place, registered permanent residence, education level, smoking status, alcoholic intake, sleep status, nap status, social communication, health before 15 years, life satisfaction, cognitive function, and 11 chronic diseases risk factors, depression alone was significantly high risk for MRD (HR:1.64; 95% CI: 1.09-2.49); coexistence of CVD and depression increased the risk for MRD significantly higher (HR: 4.72; 95%CI: 2.91-7.64). LIMITATIONS Diseases were all self-reported and we couldn't adjust for all the potential confounders, which might be prone to information error and residual confounding. CONCLUSIONS In a nationally representative cohort with median 4 years of follow-up, depression alone and co-existence of depression and CVD could significantly increase the risk of MRD. Our study supports the idea of prevention of memory disease from a psycho-cardiology aspect.
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Affiliation(s)
- Yunlian Xue
- Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Guangzhou 510080, China
| | - Guihao Liu
- Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Guangzhou 510080, China
| | - Qingshan Geng
- Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Guangzhou 510080, China.
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Cybulski M, Cybulski L, Krajewska-Kulak E, Orzechowska M, Cwalina U, Kowalewska B. Occurrence of mood disorders among educationally active older adults in Bialystok, Poland: a cross-sectional study. Ann Gen Psychiatry 2020; 19:35. [PMID: 32514282 PMCID: PMC7254768 DOI: 10.1186/s12991-020-00285-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/20/2019] [Accepted: 05/16/2020] [Indexed: 01/15/2023] Open
Abstract
BACKGROUND Mood disorders in older people are an increasingly serious health and social problem, and their prevalence increases with age. The most common mood disorders are bipolar disorder, which is the occurrence of mania and hypomania, and depressive disorders. The aim of this study was to determine the prevalence of mood disorders in a group of educationally active elderly people living in Bialystok, Poland. METHODS The study included a total of 162 people-residents of Bialystok-aged 60 or older; 135 women (83.33%) and 27 men (16.67%). The study used five standardized psychometric scales: The Mood Disorder Questionnaire (MDQ), Hypomania Check List (HCL-32), Geriatric Depression Scale (GDS) and The Zung Self-Rating Depression Scale (Zung SDS). RESULTS Nearly 90.00% of the respondents obtained GDS scores indicating the presence of mild depressive symptoms; however, on the Zung SDS, which also evaluates depression symptom levels, the result obtained in almost the same number of respondents showed an absence of these symptoms. A similar percentage of respondents also obtained values on the MDQ that allow to determine a lack of bipolar disorder characteristics in the studied population. Over half of the respondents (58.02%) did not show symptoms of hypomania using the HCL-32. There was a significant correlation between the results of the GDS and Zung SDS, the HCL-32 and MDQ, as well as the HCL-32 and Zung SDS in the total studied group. CONCLUSIONS Mood disorders, particularly depression, constitute a significant social and health problem in the group of educationally active older adults living in Bialystok. In light of the obtained research results, it is recommended to conduct and improve already realized health education programs for the elderly on the subject of mood disorder prevention and their impact on quality of life. There is a need for further research on mood disorders in the elderly to determine their prevalence on a national scale.
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Affiliation(s)
- Mateusz Cybulski
- Department of Integrated Medical Care, Faculty of Health Sciences, Medical University of Bialystok, 7a M. Sklodowskiej-Curie Str, 15-096 Bialystok, Poland
| | - Lukasz Cybulski
- Faculty of Social Sciences, University of Warmia and Mazury in Olsztyn, Olsztyn, Poland
| | - Elzbieta Krajewska-Kulak
- Department of Integrated Medical Care, Faculty of Health Sciences, Medical University of Bialystok, 7a M. Sklodowskiej-Curie Str, 15-096 Bialystok, Poland
| | - Magda Orzechowska
- Department of Integrated Medical Care, Faculty of Health Sciences, Medical University of Bialystok, 7a M. Sklodowskiej-Curie Str, 15-096 Bialystok, Poland
| | - Urszula Cwalina
- Department of Statistics and Medical Informatics, Faculty of Health Sciences, Medical University of Bialystok, Bialystok, Poland
| | - Beata Kowalewska
- Department of Integrated Medical Care, Faculty of Health Sciences, Medical University of Bialystok, 7a M. Sklodowskiej-Curie Str, 15-096 Bialystok, Poland
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Xue Y, Liu G, Geng Q. Associations of cardiovascular disease and depression with memory related disease: A Chinese national prospective cohort study. J Affect Disord 2020; 260:11-17. [PMID: 31493632 DOI: 10.1016/j.jad.2019.08.081] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/02/2019] [Revised: 08/23/2019] [Accepted: 08/27/2019] [Indexed: 11/25/2022]
Abstract
BACKGROUND Association of cardiovascular disease (CVD) or depression and memory has been studied. But hardly any studies on the association of coexistence of CVD and depression and memory. METHODS This is a prospective cohort study of a nationally representative sample of 12,272 adults aged 45 years and more who participated in the China health and retirement longitudinal study 2011 to 2015. All Variables were acquired by self-reporting questions. The associations between coexistence of CVD and depression with memory related disease (MRD) were investigated by using Cox proportional hazards regression models. RESULTS Among the 12,272 participants (mean age 65.69 years; 46.8% male) in this study, 56.9% no CVD or depression and 6.7% coexistence of CVD and depression. After adjustment for age, sex, marriage, living place, registered permanent residence, education level, smoking status, alcoholic intake, sleep status, nap status, social communication, health before 15 years, life satisfaction, cognitive function, and 11 chronic diseases risk factors, depression alone was significantly high risk for MRD (HR:1.64; 95% CI: 1.09-2.49); coexistence of CVD and depression increased the risk for MRD significantly higher (HR: 4.72; 95%CI: 2.91-7.64). LIMITATIONS Diseases were all self-reported and we couldn't adjust for all the potential confounders, which might be prone to information error and residual confounding. CONCLUSIONS In a nationally representative cohort with median 4 years of follow-up, depression alone and coexistence of depression and CVD could significantly increase the risk of MRD. Our study supports the idea of prevention of memory disease from a psycho-cardiology aspect.
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Affiliation(s)
- Yunlian Xue
- Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Guangzhou, China
| | - Guihao Liu
- Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Guangzhou, China
| | - Qingshan Geng
- Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Guangzhou, China.
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Cardiovascular diseases and related risk factors accelerated cognitive deterioration in patients with late-life depression: a one-year prospective study. Int Psychogeriatr 2019; 31:1483-1489. [PMID: 30696513 DOI: 10.1017/s1041610218002041] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
OBJECTIVES Cognitive impairment in late-life depression is common and associated with a higher risk of all-cause dementia. Late-life depression patients with comorbid cardiovascular diseases (CVDs) or related risk factors may experience higher risks of cognitive deterioration in the short term. We aim to investigate the effect of CVDs and their related risk factors on the cognitive function of patients with late-life depression. METHODS A total of 148 participants were recruited (67 individuals with late-life depression and 81 normal controls). The presence of hypertension, coronary heart disease, diabetes mellitus, or hyperlipidemia was defined as the presence of comorbid CVDs or related risk factors. Global cognitive functions were assessed at baseline and after a one-year follow-up by the Mini-Mental State Examination (MMSE). Global cognitive deterioration was defined by the reliable change index (RCI) of the MMSE. RESULTS Late-life depression patients with CVDs or related risk factors were associated with 6.8 times higher risk of global cognitive deterioration than those without any of these comorbidities at a one-year follow-up. This result remained robust after adjusting for age, gender, and changes in the Hamilton Depression Rating Scale (HAMD) scores. CONCLUSIONS This study suggests that late-life depression patients with comorbid CVDs or their related risk factors showed a higher risk of cognitive deterioration in the short-term (one-year follow up). Given that CVDs and their related risk factors are currently modifiable, active treatment of these comorbidities may delay rapid cognitive deterioration in patients with late-life depression.
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Kugbey N, Nortu TA, Akpalu B, Ayanore MA, Zotor FB. Prevalence of geriatric depression in a community sample in Ghana: Analysis of associated risk and protective factors. Arch Gerontol Geriatr 2018; 78:171-176. [PMID: 29981963 DOI: 10.1016/j.archger.2018.06.014] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2018] [Revised: 06/27/2018] [Accepted: 06/27/2018] [Indexed: 10/28/2022]
Abstract
BACKGROUND Ageing comes with its own associated physical and psychosocial challenges. Depression is reported as one of the most prevalent psychopathology found among elderly people. However, there is dearth of literature in Ghana regarding mental health and its associated risk and protective factors among Ghanaians who are aged 65years and above. This study examined the prevalence and factors associated with depression among the aged in Ghana. METHODS A cross-sectional survey design was employed and a total of 262 elderly people (65+years) were sampled. The Geriatric Depression Scale, Brief COPE and demographic questionnaires were administered to the participants. RESULTS There was 37.8% prevalence of depression among the participants. Socio-demographic characteristics such as religion, living status and presence of chronic illness independently predicted depression among the participants. The use of religion, acceptance and active coping were the most commonly reported coping strategies among the participants while denial, behavioural disengagement and substance use were the least used coping strategies among the participants. The use of active coping predicted decreased depression levels whereas the use of behavioural disengagement and self-blame significantly predicted increased depression levels among the participants. CONCLUSIONS Depression is a major challenge among the aged in this study and therefore, mental health screening should form part of the routine health screening practices for the elderly. The findings call for interventions aimed at promoting healthy ageing among the elderly in Ghana.
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Affiliation(s)
- Nuworza Kugbey
- Department of Family and Community Health, School of Public Health, University of Health and Allied Sciences, Hohoe Campus, Volta Region, Ghana; Discipline of Psychology, School of Applied Human Sciences, University of KwaZulu-Natal, Durban, South Africa.
| | - Theodore Atsu Nortu
- Department of Family and Community Health, School of Public Health, University of Health and Allied Sciences, Hohoe Campus, Volta Region, Ghana
| | - Bright Akpalu
- Department of Family and Community Health, School of Public Health, University of Health and Allied Sciences, Hohoe Campus, Volta Region, Ghana; School of Nursing and Public Health, University of KwaZulu-Natal, Durban, South Africa
| | - Martin Amogre Ayanore
- Department of Family and Community Health, School of Public Health, University of Health and Allied Sciences, Hohoe Campus, Volta Region, Ghana
| | - Francis Bruno Zotor
- Department of Family and Community Health, School of Public Health, University of Health and Allied Sciences, Hohoe Campus, Volta Region, Ghana
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Cognitive performance of community-dwelling oldest-old individuals with major depression: the Pietà study. Int Psychogeriatr 2017; 29:1507-1513. [PMID: 28566108 DOI: 10.1017/s1041610217000850] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
BACKGROUND Individuals with late-life depression (LLD) may present cognitive symptoms. We sought to determine whether a brief cognitive battery (BCB) could identify cognitive and functional deficits in oldest-old individuals with LLD and a low level of education. METHODS We evaluated 639 community-dwelling individuals aged 75+ years in Caeté (MG), Brazil. We used the MINI and GDS-15 to diagnose major depression and evaluate its severity, respectively. The cognitive evaluation comprised the Mini-Mental State Examination (MMSE), BCB, clock-drawing test, category fluency test (animals) and Pfeffer's Functional Activities Questionnaire (FAQ). RESULTS Fifty-four (11.6%) of the included individuals were diagnosed with LLD; on average, these participants were aged 81.0 ± 4.8 years and had 3.9 ± 3.4 years of schooling, and 77.8% of the subjects with LLD were female. Depressed individuals scored lower than subjects without dementia/depression on the MMSE overall (p < 0.001) and on several of the MMSE subscales, namely, time (p < 0.001) and spatial orientation (p = 0.021), attention/calculation (p = 0.019), and language (p = 0.004). Individuals with LLD performed worse on the incidental and (p = 0.011) immediate memory (p = 0.046) and learning tasks (p = 0.039) of the BCB. Individuals with LLD also performed worse on the category fluency test (p = 0.006), clock-drawing test (p = 0.011) and FAQ (p < 0.001). Depression severity was negatively correlated with incidental memory (ρ = -0.412; p = 0.003) and positively correlated with FAQ score (ρ = 0.308; p = 0.035). In the multiple regression analysis, only temporal orientation and FAQ score remained independently associated with LLD. CONCLUSION Individuals with depression and a low level of education presented several cognitive and functional deficits. Depression severity was negatively correlated with incidental memory and functionality. Our findings serve as a description of the presence of cognitive dysfunction in individuals with LLD and suggest that these deficits may be identified based on the results of a BCB.
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Chu CS, Lu T, Tsai SJ, Hong CJ, Yeh HL, Yang AC, Liu ME. APOE ɛ4 polymorphism and cognitive deficit among the very old Chinese veteran men without dementia. Neurosci Lett 2014; 576:17-21. [PMID: 24887584 DOI: 10.1016/j.neulet.2014.05.046] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2014] [Revised: 05/03/2014] [Accepted: 05/21/2014] [Indexed: 01/27/2023]
Abstract
Apolipoprotein E (APOE) gene polymorphism has been reported to be associated with cognitive dysfunction in healthy individuals, however the results were controversial in the very old elderly. The aim of this study is to assess the possible association of the APOE polymorphism with cognitive dysfunction in people aged 75 years and over. Four hundred and twenty-five aged Chinese veteran men without dementia were enrolled for APOE genotyping and neuropsychological tests including Mini-Mental Status Examination (MMSE), Digit Span Forward and Backward, and Cognitive Ability Screening Instrument Chinese language version (CASI C-2.0) were evaluated in these subjects. Among the elderly veterans, people who carry APOE ɛ4 were found to have worse performance on the total CASI scores, the abstraction/judgment subscores and the list-generating fluency subscores. This study suggests that the APOE ɛ4 alleles contributed detrimental effects on cognitive function in the very old veterans who do not have dementia.
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Affiliation(s)
- Che-Sheng Chu
- Department of Psychiatry, Puli Branch, Taichung Veterans General Hospital, Taichung, Taiwan
| | - Ti Lu
- Department of Psychiatry, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
| | - Shih-Jen Tsai
- Department of Psychiatry, Taipei Veterans General Hospital, Taipei, Taiwan; School of Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Cheng-Jee Hong
- Department of Psychiatry, Taipei Veterans General Hospital, Taipei, Taiwan; School of Medicine, National Yang-Ming University, Taipei, Taiwan
| | | | - Albert C Yang
- Department of Psychiatry, Taipei Veterans General Hospital, Taipei, Taiwan; School of Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Mu-En Liu
- Department of Psychiatry, Taipei Veterans General Hospital, Taipei, Taiwan; School of Medicine, National Yang-Ming University, Taipei, Taiwan.
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