Evidence map›Paper›PMID 34430925›Full record

ArticlePatterns (New York, N.Y.)2021

Artificial image objects for classification of schizophrenia with GWAS-selected SNVs and convolutional neural network.

Xiangning Chen, Daniel G Chen, Zhongming Zhao, Justin Zhan, Changrong Ji, Jingchun Chen

Abstract read
In one paragraph

Article in Patterns (New York, N.Y.), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
–field-weighted citation impact
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

10 citing papers in PubMed.

  1. Article
  2. GRPa-PRS: A risk stratification method to identify genetically-regulated pathways in polygenic diseases.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2025
    Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Modeling of Flowering Time inPlants (Basel, Switzerland) · 2022
    Article
  9. Article
  10. 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

6 authors.

Xiangning Chen410 AI, LLC, 10 Plummer Ct, Germantown, MD 20876, USA.
Daniel G Chen410 AI, LLC, 10 Plummer Ct, Germantown, MD 20876, USA.
Zhongming ZhaoCenter for Precision Health, School of Biomedical Informatics, The University of Texas Health Science Center at Houston, Houston, TX 77030, USA.
Justin ZhanDepartment of Computer Science and Computer Engineering, University of Arkansas, Fayetteville, AR 72701, USA.
Changrong JiA3.AI INC., 10530 Stevenson Road, Stevenson, MD 21153, USA.
Jingchun ChenNevada Institute of Personalized Medicine, University of Nevada Las Vegas, Las Vegas, NV 89154, USA.

Funding

The Genome Analysis and Sequencing Pipeline (GASP)P20GM121325 · NIGMS · UNIVERSITY OF NEVADA LAS VEGAS · PI CHEN, JINGCHUN · 2018 to 2022
$11.5M
A Large-Scale Schizophrenia Association Study in SwedenR01MH077139 · NIMH · UNIV OF NORTH CAROLINA CHAPEL HILL · PI SULLIVAN, PATRICK F · 2007 to 2018
$9.9M
MOLECULAR GENETICS OF SCHIZOPHRENIAR01MH059571 · NIMH · UNIVERSITY OF CHICAGO · PI GEJMAN, PABLO V. · 1999 to 2007
$8.0M
2/2 Large-Scale Genetic Studies of Schizophrenia in SwedenR01MH095034 · NIMH · ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI · PI STAHL, ELI A · 2012 to 2019
$3.6M
MOLECULAR GENETICS OF SCHIZOPHRENIAR01MH060879 · NIMH · WASHINGTON UNIVERSITY · PI CLONINGER, C. ROBERT · 1999 to 2006
$2.7M
MOLECULAR GENETICS OF SCHIZOPHRENIAR01MH059586 · NIMH · MOUNT SINAI SCHOOL OF MEDICINE OF NYU · PI SILVERMAN, JEREMY M. · 1999 to 2006
$1.9M
MOLECULAR GENETICS OF SCHIZOPHRENIAR01MH061675 · NIMH · UNIVERSITY OF PENNSYLVANIA · PI LEVINSON, DOUGLAS FREDERICK · 1999 to 2007
$1.8M
MOLECULAR GENETICS OF SCHIZOPHRENIAR01MH059587 · NIMH · EMORY UNIVERSITY · PI AMIN, FAROOQ · 1999 to 2006
$1.8M
MOLECULAR GENETICS OF SCHIZOPHRENIAR01MH059565 · NIMH · UNIVERSITY OF COLORADO DENVER · PI FREEDMAN, ROBERT · 1999 to 2006
$1.7M
MOLECULAR GENETICS OF SCHIZOPHRENIAR01MH059588 · NIMH · UNIVERSITY OF QUEENSLAND · PI MOWRY, BRYAN JOHN · 1999 to 2006
$1.4M
MOLECULAR GENETICS OF SCHIZOPHRENIAR01MH060870 · NIMH · UNIVERSITY OF CALIFORNIA IRVINE · PI BYERLEY, WILLIAM · 1999 to 2006
$1.3M
MOLECULAR GENETICS OF SCHIZOPHRENIAR01MH059566 · NIMH · UNIVERSITY OF IOWA · PI BLACK, DONALD W. · 1999 to 2006
$925k
NIGMS NIH HHS P20 GM121325NIMH NIH HHS R01 MH059565NIMH NIH HHS R01 MH059566NIMH NIH HHS R01 MH059571NIMH NIH HHS R01 MH059586NIMH NIH HHS R01 MH059587NIMH NIH HHS R01 MH059588NIMH NIH HHS R01 MH060870NIMH NIH HHS R01 MH060879NIMH NIH HHS R01 MH061675NIMH NIH HHS R01 MH067257NIMH NIH HHS R01 MH074027NIMH NIH HHS R01 MH077139NIMH NIH HHS R01 MH095034
6 · The paper itself

Abstract

In this article, we propose a new approach to analyze large genomics data. We considered individual genetic variants as pixels in an image and transformed a collection of variants into an artificial image object (AIO), which could be classified as a regular image by CNN algorithms. Using schizophrenia as a case study, we demonstrate the principles and their applications with 3 datasets. With 4,096 SNVs, the CNN models achieved an accuracy of 0.678 ± 0.007 and an AUC of 0.738 ± 0.008 for the diagnosis phenotype. With 44,100 SNVs, the models achieved class-specific accuracies of 0.806 ± 0.032 and 0.820 ± 0.049, and AUCs of 0.930 ± 0.017 and 0.867 ± 0.040 for the bottom and top classes stratified by the patient's polygenic risk scores. These results suggest that, once transformed to images, large genomics data can be analyzed effectively with image classification algorithms.

Indexed as

artificial image objectsartificial intelligence/machine learningconvolutional neural networkdisease risk modelingGWAS-selected genetic variantsimage classificationpolygenic risk scorerandom forestschizophrenia classificationsupport vector machine

Identifiers

PMID34430925
PMCPMC8369164

What OpenQuestion holds

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Registered trials

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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.