Higher probability of prodromal Parkinson disease is related to lower cognitive performance.


Journal

Neurology
ISSN: 1526-632X
Titre abrégé: Neurology
Pays: United States
ID NLM: 0401060

Informations de publication

Date de publication:
07 05 2019
Historique:
received: 13 09 2018
accepted: 11 01 2019
pubmed: 5 4 2019
medline: 19 12 2019
entrez: 5 4 2019
Statut: ppublish

Résumé

Given the limited information on cognitive function before Parkinson disease (PD) clinical onset in the general population, we sought to assess prodromal PD (pPD) probability and relate it to detailed cognitive performance in a community cohort. In a population-based cohort of 1,629 dementia-free and PD-free participants ≥65 years of age in Greece, we assessed probability of pPD according to the International Parkinson and Movement Disorder Society's criteria. Clinical cognitive diagnoses (cognitively unimpaired, mild cognitive impairment [MCI], dementia) considering neuropsychological testing and functional status were assigned in consensus conferences. Cognitive performance in 5 cognitive domains was assessed by a detailed neuropsychological battery and summarized in the form of z scores. We investigated associations between pPD probability (and its individual constituents) and cognitive outcomes. The median probability of pPD was 1.81% (0.2%-96.7%). Participants with MCI had higher probability of pPD compared to those with normal cognition ( Higher probability of pPD was associated with lower cognitive performance in all domains and higher probability of MCI. This may reflect a widespread pathologic process although future studies are warranted to infer causality. These results suggest to clinicians that they should assess cognition early, and to researchers that they should further look into the possible mechanisms that may underlie this observation.

Identifiants

pubmed: 30944240
pii: WNL.0000000000007453
doi: 10.1212/WNL.0000000000007453
doi:

Types de publication

Journal Article Research Support, Non-U.S. Gov't

Langues

eng

Sous-ensembles de citation

IM

Pagination

e2261-e2272

Informations de copyright

© 2019 American Academy of Neurology.

Auteurs

Anastasia Bougea (A)

From the 1st Department of Neurology (A.B., E.N., C.A.A., L.S., N.S.), Aiginition Hospital, National and Kapodistrian, University of Athens Medical School; Department of Nutrition and Dietetics (M.I.M., M.Y., E.N., C.A.A.), Harokopio University; Parkinson's Disease and Movement Disorders Department (M.S.), Hygeia Hospital, Athens, Greece; Department of Neurology (M.S.), Philipps University, Marburg, Germany; School of Medicine (G.X., E.D., G.M.H.), University of Thessaly, Larissa; Laboratory of Cognitive Neuroscience, School of Psychology (M.H.K.), Aristotle University of Thessaloniki, Greece; Department of Neurology (G.M.H.), Medical School, University of Cyprus; Athens Association of Alzheimer's Disease and Related Disorders (E.N., P.S.), Maroussi; Center of Clinical, Experimental Surgery and Translational Research (L.S.), Biomedical Research Foundation of the Academy of Athens, Greece; and Taub Institute for Research in Alzheimer's Disease and the Aging Brain (N.S.), The Gertrude H. Sergievsky Center, Department of Neurology, Columbia University, New York, NY.

Maria I Maraki (MI)

From the 1st Department of Neurology (A.B., E.N., C.A.A., L.S., N.S.), Aiginition Hospital, National and Kapodistrian, University of Athens Medical School; Department of Nutrition and Dietetics (M.I.M., M.Y., E.N., C.A.A.), Harokopio University; Parkinson's Disease and Movement Disorders Department (M.S.), Hygeia Hospital, Athens, Greece; Department of Neurology (M.S.), Philipps University, Marburg, Germany; School of Medicine (G.X., E.D., G.M.H.), University of Thessaly, Larissa; Laboratory of Cognitive Neuroscience, School of Psychology (M.H.K.), Aristotle University of Thessaloniki, Greece; Department of Neurology (G.M.H.), Medical School, University of Cyprus; Athens Association of Alzheimer's Disease and Related Disorders (E.N., P.S.), Maroussi; Center of Clinical, Experimental Surgery and Translational Research (L.S.), Biomedical Research Foundation of the Academy of Athens, Greece; and Taub Institute for Research in Alzheimer's Disease and the Aging Brain (N.S.), The Gertrude H. Sergievsky Center, Department of Neurology, Columbia University, New York, NY.

Mary Yannakoulia (M)

From the 1st Department of Neurology (A.B., E.N., C.A.A., L.S., N.S.), Aiginition Hospital, National and Kapodistrian, University of Athens Medical School; Department of Nutrition and Dietetics (M.I.M., M.Y., E.N., C.A.A.), Harokopio University; Parkinson's Disease and Movement Disorders Department (M.S.), Hygeia Hospital, Athens, Greece; Department of Neurology (M.S.), Philipps University, Marburg, Germany; School of Medicine (G.X., E.D., G.M.H.), University of Thessaly, Larissa; Laboratory of Cognitive Neuroscience, School of Psychology (M.H.K.), Aristotle University of Thessaloniki, Greece; Department of Neurology (G.M.H.), Medical School, University of Cyprus; Athens Association of Alzheimer's Disease and Related Disorders (E.N., P.S.), Maroussi; Center of Clinical, Experimental Surgery and Translational Research (L.S.), Biomedical Research Foundation of the Academy of Athens, Greece; and Taub Institute for Research in Alzheimer's Disease and the Aging Brain (N.S.), The Gertrude H. Sergievsky Center, Department of Neurology, Columbia University, New York, NY.

Maria Stamelou (M)

From the 1st Department of Neurology (A.B., E.N., C.A.A., L.S., N.S.), Aiginition Hospital, National and Kapodistrian, University of Athens Medical School; Department of Nutrition and Dietetics (M.I.M., M.Y., E.N., C.A.A.), Harokopio University; Parkinson's Disease and Movement Disorders Department (M.S.), Hygeia Hospital, Athens, Greece; Department of Neurology (M.S.), Philipps University, Marburg, Germany; School of Medicine (G.X., E.D., G.M.H.), University of Thessaly, Larissa; Laboratory of Cognitive Neuroscience, School of Psychology (M.H.K.), Aristotle University of Thessaloniki, Greece; Department of Neurology (G.M.H.), Medical School, University of Cyprus; Athens Association of Alzheimer's Disease and Related Disorders (E.N., P.S.), Maroussi; Center of Clinical, Experimental Surgery and Translational Research (L.S.), Biomedical Research Foundation of the Academy of Athens, Greece; and Taub Institute for Research in Alzheimer's Disease and the Aging Brain (N.S.), The Gertrude H. Sergievsky Center, Department of Neurology, Columbia University, New York, NY.

Georgia Xiromerisiou (G)

From the 1st Department of Neurology (A.B., E.N., C.A.A., L.S., N.S.), Aiginition Hospital, National and Kapodistrian, University of Athens Medical School; Department of Nutrition and Dietetics (M.I.M., M.Y., E.N., C.A.A.), Harokopio University; Parkinson's Disease and Movement Disorders Department (M.S.), Hygeia Hospital, Athens, Greece; Department of Neurology (M.S.), Philipps University, Marburg, Germany; School of Medicine (G.X., E.D., G.M.H.), University of Thessaly, Larissa; Laboratory of Cognitive Neuroscience, School of Psychology (M.H.K.), Aristotle University of Thessaloniki, Greece; Department of Neurology (G.M.H.), Medical School, University of Cyprus; Athens Association of Alzheimer's Disease and Related Disorders (E.N., P.S.), Maroussi; Center of Clinical, Experimental Surgery and Translational Research (L.S.), Biomedical Research Foundation of the Academy of Athens, Greece; and Taub Institute for Research in Alzheimer's Disease and the Aging Brain (N.S.), The Gertrude H. Sergievsky Center, Department of Neurology, Columbia University, New York, NY.

Mary H Kosmidis (MH)

From the 1st Department of Neurology (A.B., E.N., C.A.A., L.S., N.S.), Aiginition Hospital, National and Kapodistrian, University of Athens Medical School; Department of Nutrition and Dietetics (M.I.M., M.Y., E.N., C.A.A.), Harokopio University; Parkinson's Disease and Movement Disorders Department (M.S.), Hygeia Hospital, Athens, Greece; Department of Neurology (M.S.), Philipps University, Marburg, Germany; School of Medicine (G.X., E.D., G.M.H.), University of Thessaly, Larissa; Laboratory of Cognitive Neuroscience, School of Psychology (M.H.K.), Aristotle University of Thessaloniki, Greece; Department of Neurology (G.M.H.), Medical School, University of Cyprus; Athens Association of Alzheimer's Disease and Related Disorders (E.N., P.S.), Maroussi; Center of Clinical, Experimental Surgery and Translational Research (L.S.), Biomedical Research Foundation of the Academy of Athens, Greece; and Taub Institute for Research in Alzheimer's Disease and the Aging Brain (N.S.), The Gertrude H. Sergievsky Center, Department of Neurology, Columbia University, New York, NY.

Eva Ntanasi (E)

From the 1st Department of Neurology (A.B., E.N., C.A.A., L.S., N.S.), Aiginition Hospital, National and Kapodistrian, University of Athens Medical School; Department of Nutrition and Dietetics (M.I.M., M.Y., E.N., C.A.A.), Harokopio University; Parkinson's Disease and Movement Disorders Department (M.S.), Hygeia Hospital, Athens, Greece; Department of Neurology (M.S.), Philipps University, Marburg, Germany; School of Medicine (G.X., E.D., G.M.H.), University of Thessaly, Larissa; Laboratory of Cognitive Neuroscience, School of Psychology (M.H.K.), Aristotle University of Thessaloniki, Greece; Department of Neurology (G.M.H.), Medical School, University of Cyprus; Athens Association of Alzheimer's Disease and Related Disorders (E.N., P.S.), Maroussi; Center of Clinical, Experimental Surgery and Translational Research (L.S.), Biomedical Research Foundation of the Academy of Athens, Greece; and Taub Institute for Research in Alzheimer's Disease and the Aging Brain (N.S.), The Gertrude H. Sergievsky Center, Department of Neurology, Columbia University, New York, NY.

Efthimios Dardiotis (E)

From the 1st Department of Neurology (A.B., E.N., C.A.A., L.S., N.S.), Aiginition Hospital, National and Kapodistrian, University of Athens Medical School; Department of Nutrition and Dietetics (M.I.M., M.Y., E.N., C.A.A.), Harokopio University; Parkinson's Disease and Movement Disorders Department (M.S.), Hygeia Hospital, Athens, Greece; Department of Neurology (M.S.), Philipps University, Marburg, Germany; School of Medicine (G.X., E.D., G.M.H.), University of Thessaly, Larissa; Laboratory of Cognitive Neuroscience, School of Psychology (M.H.K.), Aristotle University of Thessaloniki, Greece; Department of Neurology (G.M.H.), Medical School, University of Cyprus; Athens Association of Alzheimer's Disease and Related Disorders (E.N., P.S.), Maroussi; Center of Clinical, Experimental Surgery and Translational Research (L.S.), Biomedical Research Foundation of the Academy of Athens, Greece; and Taub Institute for Research in Alzheimer's Disease and the Aging Brain (N.S.), The Gertrude H. Sergievsky Center, Department of Neurology, Columbia University, New York, NY.

Georgios M Hadjigeorgiou (GM)

From the 1st Department of Neurology (A.B., E.N., C.A.A., L.S., N.S.), Aiginition Hospital, National and Kapodistrian, University of Athens Medical School; Department of Nutrition and Dietetics (M.I.M., M.Y., E.N., C.A.A.), Harokopio University; Parkinson's Disease and Movement Disorders Department (M.S.), Hygeia Hospital, Athens, Greece; Department of Neurology (M.S.), Philipps University, Marburg, Germany; School of Medicine (G.X., E.D., G.M.H.), University of Thessaly, Larissa; Laboratory of Cognitive Neuroscience, School of Psychology (M.H.K.), Aristotle University of Thessaloniki, Greece; Department of Neurology (G.M.H.), Medical School, University of Cyprus; Athens Association of Alzheimer's Disease and Related Disorders (E.N., P.S.), Maroussi; Center of Clinical, Experimental Surgery and Translational Research (L.S.), Biomedical Research Foundation of the Academy of Athens, Greece; and Taub Institute for Research in Alzheimer's Disease and the Aging Brain (N.S.), The Gertrude H. Sergievsky Center, Department of Neurology, Columbia University, New York, NY.

Paraskevi Sakka (P)

From the 1st Department of Neurology (A.B., E.N., C.A.A., L.S., N.S.), Aiginition Hospital, National and Kapodistrian, University of Athens Medical School; Department of Nutrition and Dietetics (M.I.M., M.Y., E.N., C.A.A.), Harokopio University; Parkinson's Disease and Movement Disorders Department (M.S.), Hygeia Hospital, Athens, Greece; Department of Neurology (M.S.), Philipps University, Marburg, Germany; School of Medicine (G.X., E.D., G.M.H.), University of Thessaly, Larissa; Laboratory of Cognitive Neuroscience, School of Psychology (M.H.K.), Aristotle University of Thessaloniki, Greece; Department of Neurology (G.M.H.), Medical School, University of Cyprus; Athens Association of Alzheimer's Disease and Related Disorders (E.N., P.S.), Maroussi; Center of Clinical, Experimental Surgery and Translational Research (L.S.), Biomedical Research Foundation of the Academy of Athens, Greece; and Taub Institute for Research in Alzheimer's Disease and the Aging Brain (N.S.), The Gertrude H. Sergievsky Center, Department of Neurology, Columbia University, New York, NY.

Costas A Anastasiou (CA)

From the 1st Department of Neurology (A.B., E.N., C.A.A., L.S., N.S.), Aiginition Hospital, National and Kapodistrian, University of Athens Medical School; Department of Nutrition and Dietetics (M.I.M., M.Y., E.N., C.A.A.), Harokopio University; Parkinson's Disease and Movement Disorders Department (M.S.), Hygeia Hospital, Athens, Greece; Department of Neurology (M.S.), Philipps University, Marburg, Germany; School of Medicine (G.X., E.D., G.M.H.), University of Thessaly, Larissa; Laboratory of Cognitive Neuroscience, School of Psychology (M.H.K.), Aristotle University of Thessaloniki, Greece; Department of Neurology (G.M.H.), Medical School, University of Cyprus; Athens Association of Alzheimer's Disease and Related Disorders (E.N., P.S.), Maroussi; Center of Clinical, Experimental Surgery and Translational Research (L.S.), Biomedical Research Foundation of the Academy of Athens, Greece; and Taub Institute for Research in Alzheimer's Disease and the Aging Brain (N.S.), The Gertrude H. Sergievsky Center, Department of Neurology, Columbia University, New York, NY.

Leonidas Stefanis (L)

From the 1st Department of Neurology (A.B., E.N., C.A.A., L.S., N.S.), Aiginition Hospital, National and Kapodistrian, University of Athens Medical School; Department of Nutrition and Dietetics (M.I.M., M.Y., E.N., C.A.A.), Harokopio University; Parkinson's Disease and Movement Disorders Department (M.S.), Hygeia Hospital, Athens, Greece; Department of Neurology (M.S.), Philipps University, Marburg, Germany; School of Medicine (G.X., E.D., G.M.H.), University of Thessaly, Larissa; Laboratory of Cognitive Neuroscience, School of Psychology (M.H.K.), Aristotle University of Thessaloniki, Greece; Department of Neurology (G.M.H.), Medical School, University of Cyprus; Athens Association of Alzheimer's Disease and Related Disorders (E.N., P.S.), Maroussi; Center of Clinical, Experimental Surgery and Translational Research (L.S.), Biomedical Research Foundation of the Academy of Athens, Greece; and Taub Institute for Research in Alzheimer's Disease and the Aging Brain (N.S.), The Gertrude H. Sergievsky Center, Department of Neurology, Columbia University, New York, NY.

Nikolaos Scarmeas (N)

From the 1st Department of Neurology (A.B., E.N., C.A.A., L.S., N.S.), Aiginition Hospital, National and Kapodistrian, University of Athens Medical School; Department of Nutrition and Dietetics (M.I.M., M.Y., E.N., C.A.A.), Harokopio University; Parkinson's Disease and Movement Disorders Department (M.S.), Hygeia Hospital, Athens, Greece; Department of Neurology (M.S.), Philipps University, Marburg, Germany; School of Medicine (G.X., E.D., G.M.H.), University of Thessaly, Larissa; Laboratory of Cognitive Neuroscience, School of Psychology (M.H.K.), Aristotle University of Thessaloniki, Greece; Department of Neurology (G.M.H.), Medical School, University of Cyprus; Athens Association of Alzheimer's Disease and Related Disorders (E.N., P.S.), Maroussi; Center of Clinical, Experimental Surgery and Translational Research (L.S.), Biomedical Research Foundation of the Academy of Athens, Greece; and Taub Institute for Research in Alzheimer's Disease and the Aging Brain (N.S.), The Gertrude H. Sergievsky Center, Department of Neurology, Columbia University, New York, NY. ns257@columbia.edu.

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