Evidence map›Paper›PMID 28668238›Full record

ArticleAnnals of allergy, asthma & immunology : official publication of the American College of Allergy, Asthma, & Immunology2017

Genetic variants and risk of asthma in an American Indian population.

Lyle G Best, Crystal Azure, Alexandre Segarra, Kendra J Enright, Shawn Hamley, Dara Jerome, Marcia A O'Leary, Rae A O'Leary, Ashley Parisien, Kayana Trottier and 2 more

Abstract read
In one paragraph

Article in Annals of allergy, asthma & immunology : official publication of the American College of Allergy, Asthma, & Immunology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 1 pooled it
0.5field-weighted citation impact, top 34% 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

11 citing papers in PubMed, 1 synthesis or guideline pooled it, 14 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Article
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  5. Article
  6. Article
  7. Review
  8. Article
  9. New Insights Relating Gasdermin B to the Onset of Childhood Asthma.American journal of respiratory cell and molecular biology · 2022
    Review
  10. Article
  11. 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

12 authors at 3 institutions in 1 country.

Lyle G BestMissouri Breaks Industries Research Inc, Eagle Butte, South Dakota; Science Department, Turtle Mountain Community College, Belcourt, North Dakota; School of Medicine and Health Sciences, University of North Dakota, Grand Forks, North Dakota. Electronic address: lbest@restel.com.
Crystal AzureScience Department, Turtle Mountain Community College, Belcourt, North Dakota.
Alexandre SegarraScience Department, Turtle Mountain Community College, Belcourt, North Dakota.
Kendra J EnrightMissouri Breaks Industries Research Inc, Eagle Butte, South Dakota.
Shawn HamleyScience Department, Turtle Mountain Community College, Belcourt, North Dakota.
Dara JeromeScience Department, Turtle Mountain Community College, Belcourt, North Dakota.
Marcia A O'LearyMissouri Breaks Industries Research Inc, Eagle Butte, South Dakota.
Rae A O'LearyMissouri Breaks Industries Research Inc, Eagle Butte, South Dakota.
Ashley ParisienScience Department, Turtle Mountain Community College, Belcourt, North Dakota.
Kayana TrottierScience Department, Turtle Mountain Community College, Belcourt, North Dakota.
Joseph M YrachetaMissouri Breaks Industries Research Inc, Eagle Butte, South Dakota.
Dara G TorgersonDepartment of Medicine, University of California, San Francisco, San Francisco, California.
Turtle Mountain Community College · USMissouri Breaks Industries Research (United States) · USUniversity of California, San Francisco · US

Funding

Factors Influencing Pediatric Asthma (FIPA)U54MD008164 · NIMHD · SANFORD RESEARCH/USD · PI ELLIOTT, AMY J · 2012 to 2016
$13.5M
NIMHD NIH HHS U54 MD008164
6 · The paper itself

Abstract

backgroundAsthma is recognized as a complex, multifactorial disease with a genetic component that is well recognized. Certain genetic variants are associated with asthma in a number of populations.

objectiveTo determine whether the same variants increase the risk of asthma among American Indian children.

methodsThe electronic medical records of an Indian Health Service facility identified all children between 6 and 17 years of age with case-defining criteria for asthma (n = 108). Control children (n = 216), matched for age, were also identified. Real-time polymerase chain reaction assays were used to genotype 10 single-nucleotide polymorphisms (SNPs) at 6 genetic loci. Genotypic distributions among cases and controls were evaluated by χ

resultsA variant at 5q22.1 revealed a statistically significant imbalance in the distribution of genotypes between case-control pairs (rs10056340, P < .001). In logistic regression analyses, the same variant at 5q22.1 and a variant at 17q21 were associated with asthma at P < .05 (rs10056340 and rs9303277). Inclusions of age, body mass index, and atopy in multivariate models revealed significant associations between rs10056340 (odds ratio, 2.020; 95% confidence interval, 1.283-3.180; P = .002) and all 5 17q21 SNPs and asthma in this population. In analyses restricted to atopic individuals, the association of rs10056340 was essentially unchanged, whereas among nonatopic individuals the trend was in the same direction but nonsignificant. The reverse was true for the 17q21 SNPs.

conclusionThese findings demonstrate that many variants commonly associated with asthma in other populations also accompany this condition among American Indian children. American Indian children also appear to have an increased risk of asthma associated with obesity.

Indexed as

Genetic Association StudiesGenetic Predisposition to DiseaseGenetic VariationAdolescentAllelesAsthmaChildChromosomes, Human, Pair 17Chromosomes, Human, Pair 5FemaleGene FrequencyGenetic LociGenotypeHumansIndians, North AmericanMale

Identifiers

PMID28668238
PMCPMC5695928
OpenAlexW2732698947

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.