Evidence map›Paper›PMID 29558699›Full record

ArticleComputational biology and chemistry2018

Statistical methods to detect novel genetic variants using publicly available GWAS summary data.

Bin Guo, Baolin Wu

Abstract read
In one paragraph

Article in Computational biology and chemistry, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 1 pooled it
–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 synthesis or guideline pooled it.

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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

2 authors.

Bin GuoDivision of Biostatistics, School of Public Health, University of Minnesota, United States.
Baolin WuDivision of Biostatistics, School of Public Health, University of Minnesota, United States. Electronic address: baolin@umn.edu.

Funding

Statistical Model Building for High Dimensional Biomedical DataR01GM083345 · NIGMS · UNIVERSITY OF MINNESOTA · PI WU, BAOLIN · 2008 to 2011
$1.0M
Statistical methods for large-scale significance and prediction analysis with appR01CA134848 · NCI · UNIVERSITY OF MINNESOTA · PI WU, BAOLIN · 2009 to 2010
$291k
NCI NIH HHS R01 CA134848NIGMS NIH HHS R01 GM083345
6 · The paper itself

Abstract

We propose statistical methods to detect novel genetic variants using only genome-wide association studies (GWAS) summary data without access to raw genotype and phenotype data. With more and more summary data being posted for public access in the post GWAS era, the proposed methods are practically very useful to identify additional interesting genetic variants and shed lights on the underlying disease mechanism. We illustrate the utility of our proposed methods with application to GWAS meta-analysis results of fasting glucose from the international MAGIC consortium. We found several novel genome-wide significant loci that are worth further study.

Indexed as

Genome-Wide Association StudyFastingGenetic VariationGlucoseHumansMeta-Analysis as TopicPolymorphism, Single NucleotideGlucoseGWASSNP-set association testSummary statistics

Identifiers

PMID29558699
PMCPMC6159229

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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.