Evidence map›Paper›PMID 19761364›Full record

ArticlePharmacogenomics2009

Predicting response to short-acting bronchodilator medication using Bayesian networks.

Blanca E Himes, Ann Chen Wu, Qing Ling Duan, Barbara Klanderman, Augusto A Litonjua, Kelan Tantisira, Marco F Ramoni, Scott T Weiss

Abstract read
In one paragraph

Article in Pharmacogenomics, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 1 pooled it
2.2field-weighted citation impact, top 13% of its field
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

16 citing papers in PubMed, 1 synthesis or guideline pooled it, 36 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Trial
  4. Artificial intelligence in pediatric allergy research.European journal of pediatrics · 2024
    Review
  5. Article
  6. Asthma Pharmacogenomics: 2015 Update.Current allergy and asthma reports · 2015
    Review
  7. Review
  8. Article
  9. Review
  10. Article
  11. Review
  12. Review
  13. Review
  14. The role of pharmacogenomics in improving the management of asthma.The Journal of allergy and clinical immunology · 2010
    Review
  15. Review
  16. Marco Ramoni: an appreciation of academic achievement.Journal of the American Medical Informatics Association : JAMIA
    Article
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

8 authors at 3 institutions in 1 country.

Blanca E HimesHarvard-MIT Division of Health Sciences and Technology, MA, USA. blanca_himes@hms.harvard.edu
Ann Chen Wu
Qing Ling Duan
Barbara Klanderman
Augusto A Litonjua
Kelan Tantisira
Marco F Ramoni
Scott T Weiss
Brigham and Women's Hospital · USHarvard University · USMass General Brigham · US

Funding

THE PHARMACOGENETICS OF ASTHMA TREATMENTU01HL065899 · NHLBI · BRIGHAM AND WOMEN'S HOSPITAL · PI TANTISIRA, KELAN G, WEISS, SCOTT T · 2000 to 2014
$38.5M
RESEARCH TRAINING-MEDICAL INFORMATICS 90T15LM007092 · NLM · HARVARD UNIVERSITY (SCH OF PUBLIC HLTH) · PI Nils Gehlenborg · 1992 to 2026
$32.8M
Statistical GeneticsP01HL083069 · NHLBI · BRIGHAM AND WOMEN'S HOSPITAL · PI WEISS, SCOTT T · 2007 to 2011
$12.2M
CAMP Continuation Study/Phase 3U01HL075419 · NHLBI · BRIGHAM AND WOMEN'S HOSPITAL · PI FUHLBRIGGE, ANNE L · 2003 to 2010
$2.0M
NHLBI NIH HHS P01 HL083069NHLBI NIH HHS U01 HL065899NHLBI NIH HHS U01 HL075419NHLBI NIH HHS U01 HL65899NLM NIH HHS 2T15LM007092-16NLM NIH HHS T15 LM007092
6 · The paper itself

Abstract

aimsBronchodilator response tests measure the effect of beta(2)-agonists, the most commonly used short-acting reliever drugs for asthma. We sought to relate candidate gene SNP data with bronchodilator response and measure the predictive accuracy of a model constructed with genetic variants. MATERIALS &

methodsBayesian networks, multivariate models that are able to account for simultaneous associations and interactions among variables, were used to create a predictive model of bronchodilator response using candidate gene SNP data from 308 Childhood Asthma Management Program Caucasian subjects.

resultsThe model found that 15 SNPs in 15 genes predict bronchodilator response with fair accuracy, as established by a fivefold cross-validation area under the receiver-operating characteristic curve of 0.75 (standard error: 0.03).

conclusionBayesian networks are an attractive approach to analyze large-scale pharmacogenetic SNP data because of their ability to automatically learn complex models that can be used for the prediction and discovery of novel biological hypotheses.

Indexed as

AsthmaBayes TheoremBronchodilator AgentsChildData Interpretation, StatisticalFemaleGenetic VariationGenotypeHumansLogistic ModelsMaleNeural Networks, ComputerPharmacogeneticsPolymorphism, Single NucleotidePredictive Value of TestsReproducibility of ResultsBronchodilator Agents

Identifiers

PMID19761364
PMCPMC2804237
OpenAlexW2057523671

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

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.