Evidence map›Paper›PMID 36161666›Full record

ArticleStatistics in medicine2022

Gaussian graphical models with applications to omics analyses.

Katherine H Shutta, Roberta De Vito, Denise M Scholtens, Raji Balasubramanian

Open access · greenAbstract read
In one paragraph

Article in Statistics in medicine, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
1.7field-weighted citation impact, top 15% 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

19 citing papers in PubMed, 24 citations in OpenAlex.

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  10. Machine learning and network analysis with focus on the biofilm inComputational and structural biotechnology journal · 2024
    Article
  11. Article
  12. Inflammatory protein associations with brain MRI measures: Framingham Offspring Cohort.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2024
    Article
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  15. Article
  16. Article
  17. Review
  18. An epidemiological introduction to human metabolomic investigations.Trends in endocrinology and metabolism: TEM · 2023
    Review
  19. 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

4 authors at 4 institutions in 1 country.

Katherine H ShuttaDepartment of Biostatistics and Epidemiology, University of Massachusetts - Amherst, Amherst, Massachusetts, USA.ORCID 0000-0003-0402-3771
Roberta De VitoDepartment of Biostatistics and Data Science Initiative, Brown University, Providence, Rhode Island, USA.
Denise M ScholtensDivision of Biostatistics, Department of Preventive Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA.
Raji BalasubramanianDepartment of Biostatistics and Epidemiology, University of Massachusetts - Amherst, Amherst, Massachusetts, USA.ORCID 0000-0002-1488-1692
Brigham and Women's Hospital · USBrown University · USNorthwestern University · USUniversity of Massachusetts Amherst · US

Funding

Network Models for MetabolomicsR01LM013444 · NLM · UNIVERSITY OF MASSACHUSETTS AMHERST · PI BALASUBRAMANIAN, RAJI, SCHOLTENS, DENISE M · 2020 to 2023
$1.4M
NLM NIH HHS R01 LM013444
6 · The paper itself

Abstract

Gaussian graphical models (GGMs) provide a framework for modeling conditional dependencies in multivariate data. In this tutorial, we provide an overview of GGM theory and a demonstration of various GGM tools in R. The mathematical foundations of GGMs are introduced with the goal of enabling the researcher to draw practical conclusions by interpreting model results. Background literature is presented, emphasizing methods recently developed for high-dimensional applications such as genomics, proteomics, or metabolomics. The application of these methods is illustrated using a publicly available dataset of gene expression profiles from 578 participants with ovarian cancer in The Cancer Genome Atlas. Stand-alone code for the demonstration is available as an RMarkdown file at https://github.com/katehoffshutta/ggmTutorial.

Indexed as

GenomicsHumansNormal DistributionGaussian graphical modelsgraphical lassonetwork medicineomicspartial correlation networks

Identifiers

PMID36161666
PMCPMC9672860
OpenAlexW4297220318

What OpenQuestion holds

Textmetadata
LicenceTDM
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.