Evidence map›Paper›PMID 21887206›Full record

ArticleCurrent pharmacogenomics and personalized medicine2011

Statistical Optimization of Pharmacogenomics Association Studies: Key Considerations from Study Design to Analysis.

Benjamin J Grady, Marylyn D Ritchie

Abstract read
In one paragraph

Article in Current pharmacogenomics and personalized medicine, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 citing papers in PubMed.

  1. Identification ofBioMed research international · 2016
    Article
  2. Concept of pharmacogenomics and future considerations.CNS neuroscience & therapeutics · 2013
    Review
  3. Review
  4. Statistical analysis of big data on pharmacogenomics.Advanced drug delivery reviews · 2013
    Article
  5. Review
  6. Review
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.

Benjamin J GradyDepartment of Molecular Physiology & Biophysics, Center for Human Genetics Research, Vanderbilt University, Nashville, TN, USA.
Marylyn D Ritchie

Funding

PHARMACOGENOMICS OF ARRHYTHMIA THERAPYU01HL065962 · NHLBI · VANDERBILT UNIVERSITY · PI RODEN, DAN M · 2001 to 2009
$24.8M
Pharmacogenomics of Arrhythmia TherapyU19HL065962 · NHLBI · VANDERBILT UNIVERSITY MEDICAL CENTER · PI RODEN, DAN M · 2010 to 2014
$17.4M
Pharmacogenomics of HIV TherapyR01AI077505 · NIAID · VANDERBILT UNIVERSITY MEDICAL CENTER · PI HAAS, DAVID W · 2008 to 2025
$12.3M
Genome-Wide Study of Cataract and Low HDL in the Personalized Medicine Research PU01HG004608 · NHGRI · MARSHFIELD CLINIC RESEARCH FOUNDATION · PI MCCARTY, CATHERINE ANNE · 2007 to 2010
$3.3M
Training Program on Genetic Variation and Human PhenotypesT32GM080178 · NIGMS · VANDERBILT UNIVERSITY · PI COX, NANCY J, SAMUELS, DAVID C · 2007 to 2021
$3.1M
Analysis Tool for Heritable and Envirnonmental Network AssociationsR01LM010040 · NLM · VANDERBILT UNIVERSITY · PI RITCHIE, MARYLYN D · 2009 to 2010
$1.9M
NHGRI NIH HHS U01 HG004608NHLBI NIH HHS U01 HL065962NHLBI NIH HHS U19 HL065962NIAID NIH HHS R01 AI077505NIGMS NIH HHS T32 GM080178NLM NIH HHS R01 LM010040
6 · The paper itself

Abstract

Research in human genetics and genetic epidemiology has grown significantly over the previous decade, particularly in the field of pharmacogenomics. Pharmacogenomics presents an opportunity for rapid translation of associated genetic polymorphisms into diagnostic measures or tests to guide therapy as part of a move towards personalized medicine. Expansion in genotyping technology has cleared the way for widespread use of whole-genome genotyping in the effort to identify novel biology and new genetic markers associated with pharmacokinetic and pharmacodynamic endpoints. With new technology and methodology regularly becoming available for use in genetic studies, a discussion on the application of such tools becomes necessary. In particular, quality control criteria have evolved with the use of GWAS as we have come to understand potential systematic errors which can be introduced into the data during genotyping. There have been several replicated pharmacogenomic associations, some of which have moved to the clinic to enact change in treatment decisions. These examples of translation illustrate the strength of evidence necessary to successfully and effectively translate a genetic discovery. In this review, the design of pharmacogenomic association studies is examined with the goal of optimizing the impact and utility of this research. Issues of ascertainment, genotyping, quality control, analysis and interpretation are considered.

Identifiers

PMID21887206
PMCPMC3163263

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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.