Evidence map›Paper›PMID 26149738›Full record

ArticleThe pharmacogenomics journal2016

Pharmacogenomic variants have larger effect sizes than genetic variants associated with other dichotomous complex traits.

J C Maranville, N J Cox

Abstract readComparative Study
In one paragraph

Article in The pharmacogenomics journal, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 47 papers, 5 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
47citing papers in PubMed, 5 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

47 citing papers in PubMed, 5 syntheses or guidelines pooled it.

  1. Pooled it
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  4. Genome Wide Association Study Identifies theJournal of the American Heart Association · 2018
    Pooled it
  5. Pooled it
  6. Trial
  7. Prospective randomized pharmacogenetic study of topiramate for treating alcohol use disorder.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2021
    Trial
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  14. Genome-Wide Association Study of Varenicline-Aided Smoking Cessation.Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco · 2025
    Article
  15. Article
  16. Review
  17. Article
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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.

J C MaranvilleCommittee on Clinical Pharmacology and Pharmacogenomics, The University of Chicago, Chicago, IL, USA.
N J CoxCommittee on Clinical Pharmacology and Pharmacogenomics, The University of Chicago, Chicago, IL, USA.

Funding

Pilot and Feasibility ProgramP30DK020595 · NIDDK · UNIVERSITY OF CHICAGO · PI Raghavendra G Mirmira · 2013 to 2026
$20.9M
CLINICAL THERAPEUTICST32GM007019 · NIGMS · UNIVERSITY OF CHICAGO · PI Peter Hugh O'Donnell, MARK J RATAIN · 1985 to 2026
$8.7M
NIDDK NIH HHS P30 DK020595NIGMS NIH HHS T32 GM007019
6 · The paper itself

Abstract

It has been suggested that pharmacogenomic phenotypes are influenced by genetic variants with larger effect sizes than other phenotypes, such as complex disease risk. This is presumed to reflect the fact that relevant environmental factors (drug exposure) are appropriately measured and taken into account. To test this hypothesis, we performed a systematic comparison of effect sizes between pharmacogenomic and non-pharmacogenomic phenotypes across all genome-wide association studies (GWAS) reported in the NHGRI GWAS catalog. We found significantly larger effect sizes for studies focused on pharmacogenomic phenotypes, as compared with complex disease risk, morphological phenotypes and endophenotypes. We found no significant differences in effect sizes between pharmacogenomic studies focused on adverse events versus those focused on drug efficacy. Furthermore, we found that this pattern persists among sample size-matched studies, suggesting that this pattern does not reflect overestimation of effect sizes due to smaller sample sizes in pharmacogenomic studies.The Pharmacogenomics Journal advance online publication, 7 July 2015; doi:10.1038/tpj.2015.47.

Indexed as

Genetic Predisposition to DiseaseQuantitative Trait, HeritableDatabases, GeneticDrug-Related Side Effects and Adverse ReactionsEndophenotypesGenetic LinkageGenome-Wide Association StudyGenotypeHeredityHumansPharmacogenomic VariantsPhenotype

Identifiers

PMID26149738
PMCPMC4704992

What OpenQuestion holds

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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.