Evidence map›Paper›PMID 21565264›Full record

ArticleGenomics2011

Next generation genome-wide association tool: design and coverage of a high-throughput European-optimized SNP array.

Thomas J Hoffmann, Mark N Kvale, Stephanie E Hesselson, Yiping Zhan, Christine Aquino, Yang Cao, Simon Cawley, Elaine Chung, Sheryl Connell, Jasmin Eshragh and 37 more

Registry-linked trialAbstract read
In one paragraph

Article in Genomics, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT01671501 (Primary Care-Based Interventions to Reduce Alcohol Use Among HIV Patients), which is not on this map. Cited by 129 papers, 14 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
129citing papers in PubMed, 14 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.

NCT01671501 nacompletednot on this mapstarted 2013, after this paper: background citation

Primary Care-Based Interventions to Reduce Alcohol Use Among HIV Patients

TypeinterventionalSponsorUniversity of California, San FranciscoRan2013 to 2017Enrolled614ConditionsHIV, Acquired Immunodeficiency Syndrome, Alcoholism, Alcoholic IntoxicationArmsMotivational Interviewing, Email Feedback, Usual Care
3 · Its place in the literature

Who cites it

129 citing papers in PubMed, 14 syntheses or guidelines pooled it.

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69 more citing papers are in PubMed but not listed here.

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

47 authors.

Thomas J HoffmannInstitute for Human Genetics, University of California, San Francisco 94143-0794, CA, USA. tjhoffm@gmail.com
Mark N Kvale
Stephanie E Hesselson
Yiping Zhan
Christine Aquino
Yang Cao
Simon Cawley
Elaine Chung
Sheryl Connell
Jasmin Eshragh
Marcia Ewing
Jeremy Gollub
Mary Henderson
Earl Hubbell
Carlos Iribarren
Jay Kaufman
Richard Z Lao
Yontao Lu
Dana Ludwig
Gurpreet K Mathauda
William McGuire
Gangwu Mei
Sunita Miles
Matthew M Purdy
Charles Quesenberry
Dilrini Ranatunga
Sarah Rowell
Marianne Sadler
Michael H Shapero
Ling Shen
Tanushree R Shenoy
David Smethurst
Stephen K Van den Eeden
Larry Walter
Eunice Wan
Reid Wearley
Teresa Webster
Christopher C Wen
Li Weng
Rachel A Whitmer
Alan Williams
Simon C Wong
Chia Zau
Andrea Finn
Catherine Schaefer
Pui-Yan Kwok
Neil Risch

Funding

A Resource for Genetic Epidemiology Research in Adult Health and AgingRC2AG036607 · NIA · KAISER FOUNDATION RESEARCH INSTITUTE · PI RISCH, NEIL J., SCHAEFER, CATHERINE ANN · 2009 to 2010
$24.8M
Training in Molecular& Genetic Epidemiology of CancerR25CA112355 · NCI · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI WITTE, JOHN S. · 2005 to 2018
$6.5M
NCI NIH HHS R25 CA112355NIA NIH HHS RC2 AG036607
6 · The paper itself

Abstract

The success of genome-wide association studies has paralleled the development of efficient genotyping technologies. We describe the development of a next-generation microarray based on the new highly-efficient Affymetrix Axiom genotyping technology that we are using to genotype individuals of European ancestry from the Kaiser Permanente Research Program on Genes, Environment and Health (RPGEH). The array contains 674,517 SNPs, and provides excellent genome-wide as well as gene-based and candidate-SNP coverage. Coverage was calculated using an approach based on imputation and cross validation. Preliminary results for the first 80,301 saliva-derived DNA samples from the RPGEH demonstrate very high quality genotypes, with sample success rates above 94% and over 98% of successful samples having SNP call rates exceeding 98%. At steady state, we have produced 462 million genotypes per week for each Axiom system. The new array provides a valuable addition to the repertoire of tools for large scale genome-wide association studies.

Indexed as

High-Throughput Screening AssaysGenome-Wide Association StudyHumansOligonucleotide Array Sequence AnalysisPolymorphism, Single NucleotideWhite People

Identifiers

PMID21565264
PMCPMC3146553

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Registered trials

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.