Evidence map›Paper›PMID 31970287›Full record

ArticleNPJ Parkinson's disease2020

Hypomania and saccadic changes in Parkinson's disease: influence of D2 and D3 dopaminergic signalling.

Esther A Pelzer, Barbara Dillenburger, Sophie Grundmann, Vladimir Iliaev, Sophie Aschenberg, Corina Melzer, Martin Hess, Gereon R Fink, Carsten Eggers, Marc Tittgemeyer and 1 more

Open access · goldAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in NPJ Parkinson's disease, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed, 1 pooled it
0.4field-weighted citation impact, top 37% 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

4 citing papers in PubMed, 1 synthesis or guideline pooled it, 5 citations in OpenAlex.

  1. Pooled it
  2. Observational
  3. Article
  4. Preexisting Bipolar Disorder Influences the Subsequent Phenotype of Parkinson's Disease.Movement disorders : official journal of the Movement Disorder Society · 2021
    Article
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

11 authors at 4 institutions in 1 country.

Esther A Pelzer1Max-Planck Institute for Metabolism Research, Gleulerstr. 50, 50931 Cologne, Germany.ORCID 0000-0001-9227-5973
Barbara Dillenburger1Max-Planck Institute for Metabolism Research, Gleulerstr. 50, 50931 Cologne, Germany.ORCID 0000-0001-8239-1110
Sophie Grundmann2Department of Neurology, University Hospital Cologne, Kerpenerstr. 62, 50931 Cologne, Germany.
Vladimir Iliaev2Department of Neurology, University Hospital Cologne, Kerpenerstr. 62, 50931 Cologne, Germany.
Sophie Aschenberg2Department of Neurology, University Hospital Cologne, Kerpenerstr. 62, 50931 Cologne, Germany.
Corina Melzer1Max-Planck Institute for Metabolism Research, Gleulerstr. 50, 50931 Cologne, Germany.
Martin Hess1Max-Planck Institute for Metabolism Research, Gleulerstr. 50, 50931 Cologne, Germany.
Gereon R Fink2Department of Neurology, University Hospital Cologne, Kerpenerstr. 62, 50931 Cologne, Germany.
Carsten Eggers4University Hospital Marburg, Baldingerstrasse, 35043 Marburg, Germany.
Marc Tittgemeyer1Max-Planck Institute for Metabolism Research, Gleulerstr. 50, 50931 Cologne, Germany.
Lars Timmermann4University Hospital Marburg, Baldingerstrasse, 35043 Marburg, Germany.
Max Planck Institute for Metabolism Research · DEUniversity Hospital Cologne · DEPhilipps University of Marburg · DEForschungszentrum Jülich · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In order to understand the influence of two dopaminergic signalling pathways, TaqIA rs1800497 (influencing striatal D2 receptor density) and

Indexed as

Clinical geneticsOculomotor systemParkinson's disease

Identifiers

PMID31970287
PMCPMC6969176
OpenAlexW3000038270

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.