Sfoglia per Soggetto "Cognitive Dysfunction"

Age-related cognitive decline and associations with sex, education and apolipoprotein E genotype across ethnocultural groups and geographic regions: a collaborative cohort study

Lipnicki D.M., Crawford J.D., Dutta R., Thalamuthu A., Kochan N.A., Andrews G., Lima-Costa M.F., Castro-Costa E., Brayne C., Matthews F.E., Stephan B.C.M., Lipton R.B., Katz M.J., Ritchie K., Scali J., Ancelin M.-L., Scarmeas N., Yannakoulia M., Dardiotis E., Lam L.C.W., Wong C.H.Y., Fung A.W.T., Guaita A., Vaccaro R., Davin A., Kim K.W., Han J.W., Kim T.H., Anstey K.J., Cherbuin N., Butterworth P., Scazufca M., Kumagai S., Chen S., Narazaki K., Ng T.P., Gao Q., Reppermund S., Brodaty H., Lobo A., Lopez-Anton R., Santabárbara J., Sachdev P.S., Cohort Studies of Memory in an International Consortium (COSMIC) (2017)

Background: The prevalence of dementia varies around the world, potentially contributed to by international differences in rates of age-related cognitive decline. Our primary goal was to investigate how rates of age-related ...

Antihypertensive Medication Class and the Risk of Dementia and Cognitive Decline in Older Adults: A Secondary Analysis of the Prospective HELIAD Cohort

Liampas I., Hatzimanolis A., Siokas V., Yannakoulia M., Kosmidis M.H., Sakka P., Hadjigeorgiou G.M., Scarmeas N., Dardiotis E. (2022)

Background: It is unclear whether the main antihypertensive medication classes (diuretics, calcium channel blockers, beta-blockers, angiotensin converting enzyme inhibitors, and angiotensin receptor blockers (ARBs)) are ...

Assessment of health related quality of life in polish patients with primary biliary cirrhosis

Raszeja-Wyszomirska J., Wunsch E., Krawczyk M., Rigopoulou E.I., Kostrzewa K., Norman G.L., Bogdanos D.P., Milkiewicz P. (2016)

Background Most patients with primary biliary cirrhosis (PBC) have impaired health related quality of life (HRQoL), as assessed by PBC-specific HRQoL (PBC-40) and generic (SF-36) questionnaires. Data on the applicability ...

The Association of Sedentary Behaviour and Cognitive Function in People Without Dementia: A Coordinated Analysis Across Five Cohort Studies from COSMIC

Maasakkers C.M., Claassen J.A.H.R., Gardiner P.A., Olde Rikkert M.G.M., Lipnicki D.M., Scarmeas N., Dardiotis E., Yannakoulia M., Anstey K.J., Cherbuin N., Haan M.N., Kumagai S., Narazaki K., Chen T., Ng T.P., Gao Q., Nyunt M.S.Z., Crawford J.D., Kochan N.A., Makkar S.R., Sachdev P.S., Thijssen D.H.J., Melis R.J.F., COSMIC Collaborators (2020)

Background: Besides physical activity as a target for dementia prevention, sedentary behaviour is hypothesized to be a potential target in its own right. The rising number of persons with dementia and lack of any effective ...

Atrial fibrillation and cognitive decline: it takes more than an irregular heart beat, to beat the brain

Sagris D., Lip G.Y.H. (2021)

[No abstract available]

Atrial Fibrillation Is Associated with Cognitive Impairment, All-Cause Dementia, Vascular Dementia, and Alzheimer’s Disease: a Systematic Review and Meta-Analysis

Papanastasiou C.A., Theochari C.A., Zareifopoulos N., Arfaras-Melainis A., Giannakoulas G., Karamitsos T.D., Palaiodimos L., Ntaios G., Avgerinos K.I., Kapogiannis D., Kokkinidis D.G. (2021)

Background: Atrial fibrillation (AF) is a risk factor for cognitive impairment and dementia in patients with stroke history. However, the association between AF and cognitive impairment in broader populations is less clear. ...

Beneficial effect of computer-based multidomain cognitive training in patients with mild cognitive impairment

Nousia A., Martzoukou M., Siokas V., Aretouli E., Aloizou A.-M., Folia V., Peristeri E., Messinis L., Nasios G., Dardiotis E. (2021)

The purpose of the present study was to explore the effects of computer-based multidomain cognitive training program on Greek patients with Mild Cognitive Impairment (MCI). Forty-six patients with MCI were randomly divided ...

The beneficial effects of computer-based cognitive training in parkinson's disease: A systematic review

Nousia A., Martzoukou M., Tsouris Z., Siokas V., Aloizou A.-M., Liampas I., Nasios G., Dardiotis E. (2021)

Background: Cognitive dysfunction is one of the most prevalent non-motor aspects of Parkinson's disease (PD). The present review focuses on published studies investigating the effect of computer-based cognitive training ...

Cerebrovascular Disease and Sleep-Disordered Breathing Need to Be Accounted for in Cognitive Impairment Following COVID-19

Vavougios G.D., Stavrou V., Gourgoulianis K.I. (2022)

[No abstract available]

Clinically reliable cognitive decline in relapsing remitting multiple sclerosis: Is it the tip of the iceberg?

Andravizou A., Siokas V., Artemiadis A., Bakirtzis C., Aloizou A.-M., Grigoriadis N., Kosmidis M.H., Nasios G., Messinis L., Hadjigeorgiou G., Dardiotis E., Peristeri E. (2020)

Objectives: Cognitive impairment is common in multiple sclerosis, but the brain MRI correlates in relapsing remitting multiple sclerosis remain controversial. The current study aimed to investigate whether cognitive decline ...

Cognitive deficits in myopathies

Peristeri E., Aloizou A.-M., Keramida P., Tsouris Z., Siokas V., Mentis A.-F.A., Dardiotis E. (2020)

Myopathies represent a wide spectrum of heterogeneous diseases mainly characterized by the abnormal structure or functioning of skeletal muscle. The current paper provides a comprehensive overview of cognitive deficits ...

Cognitive Neurorehabilitation in Acquired Neurological Brain Injury

Messinis L., Kosmidis M.H., Nasios G., Dardiotis E., Tsaousides T. (2019)

[No abstract available]

Computerized cognitive rehabilitation for treatment of cognitive impairment in multiple sclerosis: An explorative study

Vilou I., Bakirtzis C., Artemiadis A., Ioannidis P., Papadimitriou M., Konstantinopoulou E., Aretouli E., Messinis L., Nasios G., Dardiotis E., Kosmidis M.H., Grigoriadis N. (2020)

In this explorative study, forty-seven patients with relapsing-remitting multiple sclerosis were randomized to a custom 6-week cognitive rehabilitation intervention (n = 23) using the BrainHQTM web-based platform and to a ...

A computerized test for the assessment of mild cognitive impairment subtypes in sentence processing

Segkouli S., Paliokas I., Tzovaras D., Lazarou I., Karagiannidis C., Vlachos F., Tsolaki M. (2018)

This study examines thesentence processing ability of mild cognitive impairment (MCI) subtypes. In addition to standard MCI neuropsychological tests, an experimental approach was applied to assess language. 133 people (93 ...

Construction of joint confidence regions for the optimal true class fractions of Receiver Operating Characteristic (ROC) surfaces and manifolds

Bantis L.E., Nakas C.T., Reiser B., Myall D., Dalrymple-Alford J.C. (2017)

The three-class approach is used for progressive disorders when clinicians and researchers want to diagnose or classify subjects as members of one of three ordered categories based on a continuous diagnostic marker. The ...

Determinants of cognitive performance and decline in 20 diverse ethno-regional groups: A COSMIC collaboration cohort study

Lipnicki D.M., Makkar S.R., Crawford J.D., Thalamuthu A., Kochan N.A., Lima-Costa M.F., Castro-Costa E., Ferri C.P., Brayne C., Stephan B., Llibre-Rodriguez J.J., Llibre-Guerra J.J., Valhuerdi-Cepero A.J., Lipton R.B., Katz M.J., Derby C.A., Ritchie K., Ancelin M.-L., Carrière I., Scarmeas N., Yannakoulia M., Hadjigeorgiou G.M., Lam L., Chan W.-C., Fung A., Guaita A., Vaccaro R., Davin A., Kim K.W., Han J.W., Suh S.W., Riedel-Heller S.G., Roehr S., Pabst A., van Boxtel M., Köhler S., Deckers K., Ganguli M., Jacobsen E.P., Hughes T.F., Anstey K.J., Cherbuin N., Haan M.N., Aiello A.E., Dang K., Kumagai S., Chen T., Narazaki K., Ng T.P., Gao Q., Nyunt M.S.Z., Scazufca M., Brodaty H., Numbers K., Trollor J.N., Meguro K., Yamaguchi S., Ishii H., Lobo A., Lopez-Anton R., Santabárbara J., Leung Y., Lo J.W., Popovic G., Sachdev P.S., Cohort Studies of Memory in an International Consortium (COSMIC) (2019)

Background: With no effective treatments for cognitive decline or dementia, improving the evidence base for modifiable risk factors is a research priority. This study investigated associations between risk factors and ...

Evaluation of memory performance in patients with brain disorders following rTMS treatment. A systematic review

Bonotis K., Anargyros K., Liaskopoulos N., Barlogianni A.-M. (2022)

Objective: Repetitive transcranial magnetic stimulation (rTMS) is being used as a non-invasive, non-pharmacological treatment with emerging clinical applications. The objective of this systematic review is to assess the ...

Exploring the association between subjective cognitive decline and frailty: the Hellenic Longitudinal Investigation of Aging and Diet Study (HELIAD)

Margioti E., Kosmidis M.-H., Yannakoulia M., Dardiotis E., Hadjigeorgiou G., Sakka P., Ntanasi E., Vlachos G.S., Scarmeas N. (2020)

Background: Subjective cognitive decline (SCD) refers to self-evaluations of impairment in cognitive functions in the absence of objective deficits. Frailty is a multidimensional syndrome that results in increased ...

Fish intake, n-3 fatty acid body status, and risk of cognitive decline: a systematic review and a dose-response meta-analysis of observational and experimental studies

Kosti R.I., Kasdagli M.I., Kyrozis A., Orsini N., Lagiou P., Taiganidou F., Naska A. (2022)

Context: Randomized controlled trials (RCTs) testing supplementation with eicosapentaenoic (EPA) and docosahexaenoic (DHA) fatty acids have failed to provide evidence supporting a suggested inverse association between fish ...

High prevalence of hypohydration in occupations with heat stress - Perspectives for performance in combined cognitive and motor tasks

Piil J.F., Lundbye-Jensen J., Christiansen L., Ioannou L., Tsoutsoubi L., Dallas C.N., Mantzios K., Flouris A.D., Nybo L. (2018)

Purpose: To evaluate the prevalence of dehydration in occupational settings and contextualize findings to effects on performance in cognitively dominated tasks, simple and complex motor tasks during moderate and high heat ...