Evidence map›Paper›PMID 33221828›Full record

ArticleBrain : a journal of neurology2021

Association analysis of PSAP variants in Parkinson's disease patients.

Yin Xia Chao, Bernett Lee, Ebonne Yulin Ng, Michelle Mulan Lian, Elaine Guo Yan Chew, Moses Tandiono, Zheng Li, Chiea Chuen Khor, Prakash Kumar, Louis C S Tan and 2 more

Open access · bronzeAbstract readLetterComment
PubMed Publisher
In one paragraph

Article in Brain : a journal of neurology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed, 2 pooled it
0.4field-weighted citation impact, top 31% 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, 2 syntheses or guidelines pooled it, 10 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Article
  4. Sphingolipids in neurodegenerative diseases.Frontiers in neuroscience · 2023
    Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

12 authors at 2 institutions in 1 country.

Yin Xia ChaoDepartment of Neurology, Singapore General Hospital, Singapore.
Bernett LeeSingapore Immunology Network, Agency for Science, Technology and Research, Singapore.
Ebonne Yulin NgDepartment of Neurology, Singapore General Hospital, Singapore.
Michelle Mulan LianLee Kong Chian School of Medicine, Nanyang Technological University Singapore, Singapore 308232, Singapore.
Elaine Guo Yan ChewLee Kong Chian School of Medicine, Nanyang Technological University Singapore, Singapore 308232, Singapore.
Moses TandionoLee Kong Chian School of Medicine, Nanyang Technological University Singapore, Singapore 308232, Singapore.
Zheng LiHuman Genetics, Genome Institute of Singapore, A*STAR, Singapore 138672, Singapore.
Chiea Chuen KhorDuke NUS Medical School, Singapore.
Prakash KumarDepartment of Neurology, Singapore General Hospital, Singapore.
Louis C S TanDepartment of Neurology, Singapore General Hospital, Singapore.
Jia Nee FooLee Kong Chian School of Medicine, Nanyang Technological University Singapore, Singapore 308232, Singapore.
Eng-King TanDepartment of Neurology, Singapore General Hospital, Singapore.
Agency for Science, Technology and Research · SGSingapore General Hospital · SG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

Parkinson DiseaseSaposinsGenome-Wide Association StudyGlucosylceramidaseHumansGlucosylceramidaseSaposins

Identifiers

PMID33221828
OpenAlexW3110481134

What OpenQuestion holds

Textmetadata
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.