Evidence map›Paper›PMID 19715440›Full record

ReviewAnnual review of genomics and human genetics2009

Genotype imputation.

Yun Li, Cristen Willer, Serena Sanna, Gonçalo Abecasis

Abstract readReview
In one paragraph

Review in Annual review of genomics and human genetics, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 710 papers, 16 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
710citing papers in PubMed, 16 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

710 citing papers in PubMed, 16 syntheses or guidelines pooled it.

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  9. Shared genetic background between children and adults with attention deficit/hyperactivity disorder.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2020
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650 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

4 authors.

Yun LiCenter for Statistical Genetics, Department of Biostatistics, University of Michigan, Ann Arbor, Michigan 48109-2029, USA. ylwtx@umich.edu
Cristen Willer
Serena Sanna
Gonçalo Abecasis

Funding

Computational and Statistical Models for Human PedigreesR01HG002651 · NHGRI · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI ABECASIS, GONCALO · 2003 to 2008
$2.9M
Gene Mapping of Complex Traits Using Resequencing DataR01MH084698 · NIMH · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI ABECASIS, GONCALO · 2008 to 2010
$1.4M
Integrated Parametric and Non-parametric Mapping for Genome-Wife Association DataU01HL084729 · NHLBI · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI ABECASIS, GONCALO · 2006 to 2008
$872k
NHGRI NIH HHS HG-2651NHGRI NIH HHS R01 HG002651NHLBI NIH HHS HL-84729NHLBI NIH HHS U01 HL084729NIMH NIH HHS MH-84698NIMH NIH HHS R01 MH084698
6 · The paper itself

Abstract

Genotype imputation is now an essential tool in the analysis of genome-wide association scans. This technique allows geneticists to accurately evaluate the evidence for association at genetic markers that are not directly genotyped. Genotype imputation is particularly useful for combining results across studies that rely on different genotyping platforms but also increases the power of individual scans. Here, we review the history and theoretical underpinnings of the technique. To illustrate performance of the approach, we summarize results from several gene mapping studies. Finally, we preview the role of genotype imputation in an era when whole genome resequencing is becoming increasingly common.

Indexed as

Genome, HumanGenotypeBase SequenceHumansPedigreeSequence AlignmentSequence Analysis, DNA

Identifiers

PMID19715440
PMCPMC2925172

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.