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Rong J, Zhang N, Wang Y, Cheng P, Zhao D. Development and validation of a nomogram to predict the depressive symptoms among older adults: A national survey in China. J Affect Disord 2024; 361:367-375. [PMID: 38897299 DOI: 10.1016/j.jad.2024.06.036] [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: 09/01/2023] [Revised: 05/21/2024] [Accepted: 06/14/2024] [Indexed: 06/21/2024]
Abstract
BACKGROUND Depressive symptoms (DS) have become a global public health problem. However, a risk prediction model for DS in the elderly population has not been established. The purpose of this study was to develop and validate a predictive nomogram to screen for DS in the elderly population. METHODS A cross-sectional data of 3396 participants aged 60 and over were obtained from the China Health and Retirement Longitudinal Study 2018 (CHARLS). Participants were divided into the development and validation set. Predictive factors were selected through a single-factor analysis, and then a predictive model nomogram was established. The discrimination, calibration, and clinical validity were evaluated using the receiver operating characteristic (ROC) curves, Hosmer-Lemeshow tests, and decision curve analyses (DCA). RESULTS A total of 2379 and 1017 participants were included in the development and validation set, respectively. The analysis found that gender, residence, dyslipidemia, self-rated health, and ADL disability were risk factors for DS in older adults, and were included in the final model. This nomogram showed an acceptable predictive performance as evaluated by the area under the ROC curve with values of 0.684 (95 % confidence interval (CI): 0.663-0.706) and 0.687 (95 % CI: 0.655-0.719) in the development and validation set, respectively. The calibration curve indicated that the model was accurate, and DCA demonstrated a good clinical application value. CONCLUSION Five factors were selected to establish a nomogram for predicting DS in older adults. The nomogram has a good evaluation performance and can be used as a reliable tool to predict DS among older adults.
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Affiliation(s)
- Jian Rong
- Department of Scientific Research, The Second Affiliated Hospital of Anhui Medical University, Hefei 230601, PR China
| | - Ningning Zhang
- Department of Respiratory and Critical Care Medicine, The Second Affiliated Hospital of Anhui Medical University, Anhui, China
| | - Yu Wang
- Department of Respiratory and Critical Care Medicine, The Second Affiliated Hospital of Anhui Medical University, Anhui, China
| | - Pan Cheng
- Department of Scientific Research, The Second Affiliated Hospital of Anhui Medical University, Hefei 230601, PR China
| | - Dahai Zhao
- Department of Respiratory and Critical Care Medicine, The Second Affiliated Hospital of Anhui Medical University, Anhui, China.
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Pyrgelis ES, Paraskevas GP, Constantinides VC, Boufidou F, Stefanis L, Kapaki E. In Vivo Prevalence of Beta-Amyloid Pathology and Alzheimer's Disease Co-Pathology in Idiopathic Normal-Pressure Hydrocephalus-Association with Neuropsychological Features. Biomedicines 2024; 12:1898. [PMID: 39200362 PMCID: PMC11351685 DOI: 10.3390/biomedicines12081898] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2024] [Revised: 08/08/2024] [Accepted: 08/15/2024] [Indexed: 09/02/2024] Open
Abstract
Idiopathic normal-pressure hydrocephalus (iNPH) is a clinic-radiological neurological syndrome presenting with cognitive deficits, gait disturbances and urinary incontinence. It often coexists with Alzheimer's disease (AD). Due to the reversible nature of iNPH when promptly treated, a lot of studies have focused on possible biomarkers, among which are cerebrospinal fluid (CSF) biomarkers. The aim of the present study was to determine the rate of beta-amyloid pathology and AD co-pathology by measuring AD CSF biomarkers, namely, amyloid beta with 42 and 40 amino acids (Aβ42), the Aβ42/Aβ40 ratio, total Tau protein (t-Tau) and phosphorylated Tau protein at threonine 181 (p-Tau), in a cohort of iNPH patients, as well as to investigate the possible associations among CSF biomarkers and iNPH neuropsychological profiles. Fifty-three patients with iNPH were included in the present study. CSF Aβ42, Aβ40, t-Tau and p-Tau were measured in duplicate with double-sandwich ELISA assays. The neuropsychological evaluation consisted of the Mini-Mental State Examination, Frontal Assessment Battery, Five-Word Test and CLOX drawing tests 1 and 2. After statistical analysis, we found that amyloid pathology and AD co-pathology are rather common in iNPH patients and that higher values of t-Tau and p-Tau CSF levels, as well as the existence of the AD CSF profile, are associated with more severe memory impairment in the study patients. In conclusion, our study has confirmed that amyloid pathology and AD-co-pathology are rather common in iNPH patients and that CSF markers of AD pathology and t-Tau are associated with a worse memory decline in these patients.
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Affiliation(s)
- Efstratios-Stylianos Pyrgelis
- 1st Department of Neurology, School of Medicine, National and Kapodistrian University of Athens, Eginition Hospital, Vass. Sophias Ave. 74, 11528 Athens, Greece; (E.-S.P.); (V.C.C.); (L.S.)
- Neurochemistry and Biological Markers Unit, 1st Department of Neurology, School of Medicine, National and Kapodistrian University of Athens, Eginition Hospital, Vass. Sophias Ave. 74, 11528 Athens, Greece; (G.P.P.); (F.B.)
| | - George P. Paraskevas
- Neurochemistry and Biological Markers Unit, 1st Department of Neurology, School of Medicine, National and Kapodistrian University of Athens, Eginition Hospital, Vass. Sophias Ave. 74, 11528 Athens, Greece; (G.P.P.); (F.B.)
- 2nd Department of Neurology, School of Medicine, National and Kapodistrian University of Athens, “Attikon” University General Hospital, Rimini 1, 12462 Athens, Greece
| | - Vasilios C. Constantinides
- 1st Department of Neurology, School of Medicine, National and Kapodistrian University of Athens, Eginition Hospital, Vass. Sophias Ave. 74, 11528 Athens, Greece; (E.-S.P.); (V.C.C.); (L.S.)
- Neurochemistry and Biological Markers Unit, 1st Department of Neurology, School of Medicine, National and Kapodistrian University of Athens, Eginition Hospital, Vass. Sophias Ave. 74, 11528 Athens, Greece; (G.P.P.); (F.B.)
| | - Fotini Boufidou
- Neurochemistry and Biological Markers Unit, 1st Department of Neurology, School of Medicine, National and Kapodistrian University of Athens, Eginition Hospital, Vass. Sophias Ave. 74, 11528 Athens, Greece; (G.P.P.); (F.B.)
| | - Leonidas Stefanis
- 1st Department of Neurology, School of Medicine, National and Kapodistrian University of Athens, Eginition Hospital, Vass. Sophias Ave. 74, 11528 Athens, Greece; (E.-S.P.); (V.C.C.); (L.S.)
| | - Elisabeth Kapaki
- 1st Department of Neurology, School of Medicine, National and Kapodistrian University of Athens, Eginition Hospital, Vass. Sophias Ave. 74, 11528 Athens, Greece; (E.-S.P.); (V.C.C.); (L.S.)
- Neurochemistry and Biological Markers Unit, 1st Department of Neurology, School of Medicine, National and Kapodistrian University of Athens, Eginition Hospital, Vass. Sophias Ave. 74, 11528 Athens, Greece; (G.P.P.); (F.B.)
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Pietrzak B, Kujawa J, Lipert A. Depressive Disorders, Cognitive and Physical Function of Older People in Early Dementia Detection. Life (Basel) 2023; 13:2010. [PMID: 37895392 PMCID: PMC10608476 DOI: 10.3390/life13102010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2023] [Revised: 09/29/2023] [Accepted: 10/01/2023] [Indexed: 10/29/2023] Open
Abstract
BACKGROUND Aging is associated with cognitive decline, leading to cognitive and physical impairments, which are risk factors for loss of independence and dementia development. Early diagnosis is beneficial for both, the patient and their family, to avoid long-term consequences. The aim of this study was to analyze the frequency of depressive disorders and their influence on cognitive and physical function of older people in early dementia detection. METHODS There were 852 patients, aged at least 60 years, from the Central Teaching Hospital. The study was conducted between September 2022 and June 2023. The qualified participants were examined using four tools: Geriatric Depression Scale (GDS), Instrumental Activities of Daily Living (IADL), Timed Up and Go (TUG) and Schulman's Clock-Drawing Test. RESULTS Over one-third had depressive disorders. A relationship with p < 0.05 was observed between GDS and IADL: r = -0.61. A relationship with p > 0.05 was observed between GDS and TUG: r = -024. A relationship with p < 0.05 was observed between GDS and CDT: r = 0.74. CONCLUSIONS The first signs of depressive disorders in older people may be considered an indication for further diagnosis of dementia.
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Affiliation(s)
- Beata Pietrzak
- Department of Medical Rehabilitation, Medical University of Lodz, 92-213 Lodz, Poland; (B.P.); (J.K.)
| | - Jolanta Kujawa
- Department of Medical Rehabilitation, Medical University of Lodz, 92-213 Lodz, Poland; (B.P.); (J.K.)
| | - Anna Lipert
- Department of Sports Medicine, Medical University of Lodz, 92-213 Lodz, Poland
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Giannouli V, Tsolaki M. In the Hands of Hypnos: Associations between Sleep, Cognitive Performance and Financial Capacity in aMCI and Mild AD. Sleep Sci 2023; 16:231-236. [PMID: 37425966 PMCID: PMC10325838 DOI: 10.1055/s-0043-1770796] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/11/2023] Open
Abstract
Objective The aim of this monocentric observational study is to assess whether sleep disorders can predict financial capacity in single-and multiple-domain aMCI (amnestic Mild Cognitive Impairment), mild Alzheimer's Disease (AD), and healthy controls. Methods Older participants from Northern Greece were examined with several neuropsychological tests, including Mini-Mental State Examination (MMSE), Geriatric Depression Scale (GDS-15), and the Legal Capacity for Property Law Transactions Assessment Scale (LCPLTAS). Sleep duration and quality were based on caregiver/family members' reports in the Sleep Disorders Inventory (SDI). Results These preliminary findings coming from 147 participants indicate for the first time that apart from MMSE, complex cognitive functions, such as financial capacity may be also directly linked to the frequency of sleep-disturbed behaviours as indicated by SDI frequency questions, both in aMCI and mild AD. Discussion An urgency for further investigation of the neglected sleep factor should be added in financial capacity assessment protocols.
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Affiliation(s)
- Vaitsa Giannouli
- Department of Neurology, School of Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece, Greece
| | - Magda Tsolaki
- Department of Neurology, School of Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece, Greece
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Brain Volumes and Metacognitive Deficits in Knowledge of Self, Task and Strategies in Mathematics: A Preliminary Pilot One-Year Longitudinal Study in aMCI Patients Compared to Healthy Controls. Diagnostics (Basel) 2023; 13:diagnostics13040680. [PMID: 36832169 PMCID: PMC9955851 DOI: 10.3390/diagnostics13040680] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2022] [Revised: 02/03/2023] [Accepted: 02/09/2023] [Indexed: 02/17/2023] Open
Abstract
Metacognitive knowledge has been little investigated in aMCI patients. The aim of this study is to examine whether there are specific deficits in knowledge of self, task and strategies in mathematical cognition, due its importance for everyday functioning, mainly due to its importance for financial capacity in old age. A total of 24 patients with a diagnosis of aMCI and one-to-one 24 matched individuals (similar age, education and gender) were examined at three time points in a year with a number of neuropsychological tests and a slightly modified version of the Metacognitive Knowledge in Mathematics Questionnaire (MKMQ). We analyzed longitudinal MRI data regarding various brain areas for the aMCI patients. Results indicated that the aMCI group differed in all MKMQ subscale scores at the three time points compared to healthy controls. Correlations were found only for metacognitive avoidance strategies and left and right amygdala volumes at baseline, while after twelve months correlations were found for avoidance and right and left parahippocampal volumes. These preliminary results highlight the role of specific brain regions that could be used as indices in clinical practice for the detection of metacognitive knowledge deficits that are found in aMCI.
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Beneath the Top of the Iceberg: Financial Capacity Deficits in Mixed Dementia with and without Depression. Healthcare (Basel) 2023; 11:healthcare11040505. [PMID: 36833039 PMCID: PMC9956589 DOI: 10.3390/healthcare11040505] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2022] [Revised: 02/01/2023] [Accepted: 02/07/2023] [Indexed: 02/11/2023] Open
Abstract
Nowadays, controversy exists regarding the influence of comorbid depression on cognition in old age. Additionally, we still know little about the influence of depression in mixed dementia (MD), that is, in cases where there is the co-existence of Alzheimer's disease and vascular dementia (VaD). Given that the assessment of financial capacity is pivotal for independent living as well as in the prevention of financial exploitation and abuse in old age, in this pilot study, we aimed to examine whether comorbid depression in MD patients can influence financial capacity performance. A total of 115 participants were recruited. They were divided into four groups: MD patients with and without depressive symptoms and healthy elderly without depression as well as older adults suffering from depression. Participants were examined with a number of neuropsychological tests, including the Mini-Mental State Examination (MMSE), Geriatric Depression Scale (GDS-15), and Legal Capacity for Property Law Transactions Assessment Scale (LCPLTAS). The results of this study suggested that financial capacity as measured with LCPLTAS in MD patients was severely impaired when depression co-existed compared to patients suffering only from depression and healthy controls. Deficits in financial capacity in MD and comorbid depression should be a point on which healthcare professionals should focus during neuropsychological assessment in order to prevent financial exploitation.
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Giannouli V, Tsolaki M. Is there a specific order of appearance of financial capacity deficits across neurocognitive disorders? What comes first and what should be treated. Int J Geriatr Psychiatry 2023; 38:e5880. [PMID: 36710426 DOI: 10.1002/gps.5880] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Affiliation(s)
- Vaitsa Giannouli
- School of Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece.,Department of Psychology, University of Western Macedonia, Florina, Greece
| | - Magda Tsolaki
- School of Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece
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Stressful life events, general cognitive performance, and financial capacity in healthy older adults and Alzheimer's disease patients. NEUROPSYCHIATRIE : KLINIK, DIAGNOSTIK, THERAPIE UND REHABILITATION : ORGAN DER GESELLSCHAFT OSTERREICHISCHER NERVENARZTE UND PSYCHIATER 2023:10.1007/s40211-022-00451-y. [PMID: 36600106 DOI: 10.1007/s40211-022-00451-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/06/2022] [Accepted: 11/11/2022] [Indexed: 01/06/2023]
Abstract
BACKGROUND The influence of stressful life events on general cognition and for the first time on financial capacity performance of patients with a diagnosis of Alzheimer's disease (AD) and in healthy controls (HC) is assessed. METHODS A total of 268 participants (122 patients and 146 HCs with similar demographics) were examined with a number of neuropsychological tests, including Mini Mental State Examination (MMSE), Geriatric Depression Scale (GDS-15), and Legal Capacity for Property Law Transactions Assessment Scale (LCPLTAS) for measuring financial capacity. The life change unit (LCU) method was also used. RESULTS HCs reported more stressful events than AD patients before the onset of the disease as the LCU load was higher for them (51.80 vs. 27.50), but in both groups the level of LCU load was far below 100, which is the threshold suggested for the induction of a psychosomatic disorder. The most frequently reported life event for AD patients was increased family arguments (n = 45/122), followed by increase in responsibilities (n = 32/122) and financial difficulties (n = 29/122), while the HC group reported problems within the family (n = 56/146), change in health status (n = 32/146), and a death of a beloved family member (n = 27/146). Regressions indicate no causal role for recent life events in the etiopathogenesis of AD, but an influence only of MMSE and diagnosis on financial capacity. CONCLUSIONS Stressful life events do not seem to be important in financial capacity and relevant vulnerability to financial exploitation for either HCs or AD patients; therefore clinicians should not consider them per se as a possible aggravating factor for financial deficits.
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Giannouli V, Tsolaki M. Neurocognitive disorders and financial altruism: A few or many steps away for financial generosity and self-justification statements to be used in the diagnosis of brain pathology in old age? Psychiatry Clin Neurosci 2023; 77:56-57. [PMID: 36256510 DOI: 10.1111/pcn.13493] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/08/2022] [Revised: 09/15/2022] [Accepted: 10/11/2022] [Indexed: 01/27/2023]
Affiliation(s)
- Vaitsa Giannouli
- School of Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece.,Department of Psychology, University of Western Macedonia, Florina, Greece
| | - Magda Tsolaki
- School of Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece
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Giannouli V, Giannoulis K. Better Understand to Better Predict Subjective Well-Being Among Older Greeks in COVID-19 Era: Depression, Anxiety, Attitudes Towards eHealth, Religiousness, Spiritual Experience, and Cognition. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2023; 1425:359-364. [PMID: 37581810 DOI: 10.1007/978-3-031-31986-0_35] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/16/2023]
Abstract
Despite similarities with previous pandemics, the potential physical and psychosocial impact of COVID-19 on older adults is still little investigated in Greece. This study examines the intercorrelations between subjective well-being/life satisfaction, depression, state anxiety, global cognitive function, attitudes towards eHealth, religiousness and spiritual experience in older adults during COVID-19. Results revealed that statistically significant negative correlations exist between subjective life satisfaction and depressive symptomatology as well as with religiousness, a finding that can be explained by the COVID-19 externally imposed religious practice restrictions. Subjective life satisfaction was positively correlated with overall cognition as measured by Mini-Mental State Examination (MMSE). MMSE was also negatively correlated with state anxiety, depression, and attitudes towards eHealth use. The best predictors of subjective well-being is global cognition (as measured by MMSE) and depressive symptomatology (measured by GDS). The conclusions of this study underscore the need to examine in more detail psychological variables during COVID-19 and quality of life in older adults.
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Affiliation(s)
- Vaitsa Giannouli
- School of Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece
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Giannouli V, Tsolaki M. Is negative affect associated with deficits in financial capacity in nondepressed older adults? A preliminary study. JOURNAL OF AFFECTIVE DISORDERS REPORTS 2022. [DOI: 10.1016/j.jadr.2022.100391] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022] Open
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Stamovlasis D, Giannouli V, Vaiopoulou J, Tsolaki M. Catastrophe Theory Applied to Neuropsychological Data: Nonlinear Effects of Depression on Financial Capacity in Amnestic Mild Cognitive Impairment and Dementia. ENTROPY (BASEL, SWITZERLAND) 2022; 24:1089. [PMID: 36010753 PMCID: PMC9407425 DOI: 10.3390/e24081089] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/14/2022] [Revised: 08/03/2022] [Accepted: 08/05/2022] [Indexed: 06/15/2023]
Abstract
Financial incapacity is one of the cognitive deficits observed in amnestic mild cognitive impairment and dementia, while the combined interference of depression remains unexplored. The objective of this research is to investigate and propose a nonlinear model that explains empirical data better than ordinary linear ones and elucidates the role of depression. Four hundred eighteen (418) participants with a diagnosis of amnestic MCI with varying levels of depression were examined with the Geriatric Depression Scale (GDS-15), the Functional Rating Scale for Symptoms of Dementia (FRSSD), and the Legal Capacity for Property Law Transactions Assessment Scale (LCPLTAS). Cusp catastrophe analysis was applied to the data, which suggested that the nonlinear model was superior to the linear and logistic alternatives, demonstrating depression contributes to a bifurcation effect. Depressive symptomatology induces nonlinear effects, that is, beyond a threshold value sudden decline in financial capacity is observed. Implications for theory and practice are discussed.
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Affiliation(s)
- Dimitrios Stamovlasis
- School of Philosophy and Education, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece
| | - Vaitsa Giannouli
- 1st Department of Neurology, School of Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, 54634 Thessaloniki, Greece
| | - Julie Vaiopoulou
- Department of Education, University of Nicosia, Nicosia 2417, Cyprus
- School of Psychology, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece
| | - Magda Tsolaki
- 1st Department of Neurology, School of Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, 54634 Thessaloniki, Greece
- Alzheimer Hellas, 54643 Thessaloniki, Greece
- Laboratory of Neurodegenerative Diseases, Center for Interdisciplinary Research and Innovation (CIRI-AUTh), Balkan Center, Buildings A & B, Thessaloniki, Aristotle University of Thessaloniki, 10th km Thessaloniki-Thermi Rd, P.O. Box 8318, 54124 Thessaloniki, Greece
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Giannouli V, Tsolaki M. Self-Awareness of Cognitive Efficiency, Cognitive Status, Insight, and Financial Capacity in Patients with Mild AD, aMCI, and Healthy Controls: An Intriguing Liaison with Clinical Implications? Neurol Int 2022; 14:628-637. [PMID: 35997360 PMCID: PMC9396975 DOI: 10.3390/neurolint14030051] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2022] [Revised: 07/25/2022] [Accepted: 07/27/2022] [Indexed: 02/04/2023] Open
Abstract
Objectives: This study compares objective measures of cognitive performance with subjective perception of specific performance on neuropsychological tests examining basic cognitive domains, including, for the first time, financial capacity. Additionally, differences in assessment between single- and multiple-domain aMCI, mild AD, and healthy elderly regarding insight are examined. Methods: Participants completed a number of neuropsychological tests and the Legal Capacity for Property Law Transactions Assessment Scale (LCPLTAS). After every test, participants were asked to complete the Clinical Insight Rating scale (CIR) and to self-evaluate their performance by comparing it to what they considered as average for people of their age and educational level. Results: These preliminary findings show significant differences in the self-assessment patterns of the four groups in measures of verbal memory, visuospatial perception and memory, executive functions, tests of attention, and financial capacity. Mild AD expressed the highest overestimations, followed by single- and multiple-domain aMCI as well as controls. Accuracy of self-report is not uniform across groups and functional areas. Conclusions: Unawareness of memory deficits in both MCI subtypes is contradictory to subjective memory complaints as being an important component for clinical diagnosis. Financial capacity is overestimated in MCI and mild AD, a finding that has a plethora of clinical and legal implications.
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Giannouli V, Tsolaki M. Liberating older adults from the bonds of vascular risk factors: What is their impact on financial capacity in amnestic mild cognitive impairment? Psychiatry Clin Neurosci 2022; 76:246-250. [PMID: 35262231 DOI: 10.1111/pcn.13348] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/01/2021] [Revised: 01/29/2022] [Accepted: 02/28/2022] [Indexed: 11/28/2022]
Abstract
BACKGROUND There is a pressing need to clarify whether vascular risk factors (VRFs) are related to the heterogeneous cognitive performance found in mild cognitive impairment (MCI) and whether the number of VRFs relates to financial capacity impairment in patients with amnestic MCI (aMCI). METHODS A total of 112 participants were divided into three groups: patients with single-domain aMCI, patients with multiple-domain aMCI, and healthy controls (HCs), while taking into consideration whether participants had a diagnosis of one VRF or disease, or more than one VRF or disease. Patients with aMCI with VRFs (one and more than one VRF) and HCs did not differ significantly in age, education, and sex. Mini-Mental State Examination, 15-item Geriatric Depression Scale, and Legal Capacity for Property Law Transactions Assessment Scale (LCPLTAS) were administered to all groups. RESULTS Diagnosis (P <0.001) and VRFs (P = 0.006) showed significant main effects on LCPLTAS but no interaction (P = 0.654). Patients with aMCI with high vascular burden were more frequently of the multiple-domain subtype, whereas patients with no vascular burden were more frequently of the single-domain subtype. A larger vascular burden is correlated with lower LCPLTAS scores. DISCUSSION Vascular burden plays an important role in the heterogeneity of aMCI by impairing financial capacity.
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Affiliation(s)
- Vaitsa Giannouli
- School of Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece
- Department of Psychology, University of Western Macedonia, Florina, Greece
| | - Magda Tsolaki
- School of Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece
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Giannouli V, Tsolaki M. Is Depression or Apathy Playing a Key Role in Predicting Financial Capacity in Parkinson's Disease with Dementia and Frontotemporal Dementia? Brain Sci 2021; 11:brainsci11060785. [PMID: 34198487 PMCID: PMC8231779 DOI: 10.3390/brainsci11060785] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2021] [Revised: 06/05/2021] [Accepted: 06/09/2021] [Indexed: 11/16/2022] Open
Abstract
(1) Background: Depression and apathy both affect cognitive abilities, such as thinking, concentration and making decisions in young and old individuals. Although apathy is claimed to be a “core” feature of Parkinson’s disease (PD) and frontotemporal dementia (FTD), it may occur in the absence of depression and vice versa. Thus, the aim of this study is to explore whether depression or apathy better predict financial capacity performance in PD and FTD as well as in nondemented participants. (2) Methods: Eighty-eight participants divided into three groups (PD, FTD and non-demented participants) were examined with the Mini-Mental State Examination (MMSE) and the Legal Capacity for Property Law Transactions Assessment Scale (LCPLTAS)—Full and short form. The Geriatric Depression Scale informant version (GDS-15) and the Irritability-Apathy Scale (IAS) we completed by caregivers. (3) Results: The results indicated that both PD and FTD patients’ general cognitive functioning and financial capacity performance is negatively influenced by apathy and not by depression. (4) Conclusions: Differences in financial capacity performance indicate that apathy should not be disregarded in clinical assessments. Further studies on larger PD and FTD populations are necessary in order to investigate the decisive role of mood factors on financial capacity impairment.
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Affiliation(s)
- Vaitsa Giannouli
- Department of Neurology, School of Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, 54634 Thessaloniki, Greece;
- School of Psychology, University of Western Macedonia, 53100 Florina, Greece
- Correspondence:
| | - Magda Tsolaki
- Department of Neurology, School of Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, 54634 Thessaloniki, Greece;
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