Evidence map›Paper›PMID 34992521›Full record

ArticleFrontiers in molecular neuroscience2021

Association of the Polygenic Risk Score With the Probability of Prodromal Parkinson's Disease in Older Adults.

Maria I Maraki, Alexandros Hatzimanolis, Niki Mourtzi, Leonidas Stefanis, Mary Yannakoulia, Mary H Kosmidis, Efthimios Dardiotis, Georgios M Hadjigeorgiou, Paraskevi Sakka, Alfredo Ramirez and 6 more

Open access · goldAbstract read
In one paragraph

Article in Frontiers in molecular neuroscience, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.0field-weighted citation impact, top 21% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

8 citing papers in PubMed, 15 citations in OpenAlex.

  1. Polygenic risk scores in neurological disorders: restless legs syndrome as a translational model.Medizinische Genetik : Mitteilungsblatt des Berufsverbandes Medizinische Genetik e.V · 2026
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

16 authors at 12 institutions in 5 countries.

Maria I MarakiSection of Sport Medicine and Biology of Exercise, School of Physical Education and Sport Science, National and Kapodistrian University of Athens, Athens, Greece.
Alexandros HatzimanolisDepartment of Psychiatry, National and Kapodistrian University of Athens Medical School, Eginition Hospital, Athens, Greece.
Niki MourtziFirst Department of Neurology, Eginition Hospital, National and Kapodistrian University of Athens Medical School, Athens, Greece.
Leonidas StefanisFirst Department of Neurology, Eginition Hospital, National and Kapodistrian University of Athens Medical School, Athens, Greece.
Mary YannakouliaDepartment of Nutrition and Dietetics, School of Health Sciences, Hellenic Mediterranean University, Crete, Greece.
Mary H KosmidisLaboratory of Cognitive Neuroscience, School of Psychology, Aristotle University of Thessaloniki, Thessaloniki, Greece.
Efthimios DardiotisSchool of Medicine, University of Thessaly, Larissa, Greece.
Georgios M HadjigeorgiouSchool of Medicine, University of Thessaly, Larissa, Greece.
Paraskevi SakkaAthens Association of Alzheimer's Disease and Related Disorders, Marousi, Greece.
Alfredo RamirezDivision of Neurogenetics and Molecular Psychiatry, Department of Psychiatry and Psychotherapy, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany.
Benjamin Grenier-BoleyINSERM, CHU Lille, Institut Pasteur de Lille, U1167-RID-AGE Facteurs de Risque et Determinants Moléculaires des Maladies Liées au Vieillissement, University of Lille, Lille, France.
Jean-Charles LambertINSERM, CHU Lille, Institut Pasteur de Lille, U1167-RID-AGE Facteurs de Risque et Determinants Moléculaires des Maladies Liées au Vieillissement, University of Lille, Lille, France.
Stefanie Heilmann-HeimbachInstitute of Human Genetics, School of Medicine and University Hospital Bonn, University of Bonn, Bonn, Germany.
Maria StamelouFirst Department of Neurology, Eginition Hospital, National and Kapodistrian University of Athens Medical School, Athens, Greece.
Nikolaos ScarmeasFirst Department of Neurology, Eginition Hospital, National and Kapodistrian University of Athens Medical School, Athens, Greece.
Georgia XiromerisiouSchool of Medicine, University of Thessaly, Larissa, Greece.
University of Thessaly · GRHellenic Mediterranean University · GRNational and Kapodistrian University of Athens · GRAcademy of Athens · GRAristotle University of Thessaloniki · GREginition Hospital · GRGerman Center for Neurodegenerative Diseases · DEGreek Association of Alzheimer's Disease and Related Disorders · GRHygeia Hospital · GRInstitut Pasteur de Lille · FRUniversité de Lille · FRUniversity of Bonn · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Several studies have investigated the association of the Parkinson's disease (PD) polygenic risk score (PRS) with several aspects of well-established PD. We sought to evaluate the association of PRS with the prodromal stage of PD. We calculated PRS in a longitudinal sample (

Indexed as

cognitionelderlygeneticsneurodegenerationParkinsonism

Identifiers

PMID34992521
PMCPMC8724535
OpenAlexW4200076249

What OpenQuestion holds

Textmetadata
LicenceCC BY
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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.