Evidence map›Paper›PMID 31440389›Full record

ArticleAging and disease2019

The Metabolic Activity of Caudate and Prefrontal Cortex Negatively Correlates with the Severity of Idiopathic Parkinson's Disease.

Jun-Sheng Chu, Ting-Hong Liu, Kai-Liang Wang, Chun-Lei Han, Yun-Peng Liu, Shimabukuro Michitomo, Jian-Guo Zhang, Tie Fang, Fan-Gang Meng

Open access · goldAbstract read
In one paragraph

Article in Aging and disease, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 2 pooled it
1.7field-weighted citation impact, top 16% 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

14 citing papers in PubMed, 2 syntheses or guidelines pooled it, 26 citations in OpenAlex.

  1. Pooled it
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  5. Correlation of Parkinson's disease severity andQuantitative imaging in medicine and surgery · 2025
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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

9 authors at 4 institutions in 1 country.

Jun-Sheng Chu1Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China.
Ting-Hong Liu2Beijing Neurosurgical Institute, Capital Medical University, Beijing, China.
Kai-Liang Wang2Beijing Neurosurgical Institute, Capital Medical University, Beijing, China.
Chun-Lei Han2Beijing Neurosurgical Institute, Capital Medical University, Beijing, China.
Yun-Peng Liu2Beijing Neurosurgical Institute, Capital Medical University, Beijing, China.
Shimabukuro Michitomo2Beijing Neurosurgical Institute, Capital Medical University, Beijing, China.
Jian-Guo Zhang1Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China.
Tie Fang4Department of Neurosurgery, Beijing Children's hospital, Capital Medical University, Beijing, China.
Fan-Gang Meng2Beijing Neurosurgical Institute, Capital Medical University, Beijing, China.
Capital Medical University · CNBeijing Institute of Neurosurgery · CNBeijing Tian Tan Hospital · CNBeijing Children’s Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Positron emission tomography (PET) scan with tracer [

Indexed as

18F-FDG PETmetabolic activityParkinson's diseaseStatistical Parametric Mapping

Identifiers

PMID31440389
PMCPMC6675526
OpenAlexW2903949709

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.