Evidence map›Paper›PMID 29020930›Full record

ArticleBMC cancer2017

The XRCC 1 DNA repair gene modifies the environmental risk of stomach cancer: a hospital-based matched case-control study.

Nuntiput Putthanachote, Supannee Promthet, Cameron Hurst, Krittika Suwanrungruang, Peechanika Chopjitt, Surapon Wiangnon, Sam Li-Sheng Chen, Amy Ming-Fang Yen, Tony Hsiu-Hsi Chen

Open access · goldAbstract read
In one paragraph

Article in BMC cancer, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 1 pooled it
0.6field-weighted citation impact, top 33% 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

8 citing papers in PubMed, 1 synthesis or guideline pooled it, 13 citations in OpenAlex.

  1. Pooled it
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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

9 authors at 6 institutions in 2 countries.

Nuntiput PutthanachoteClinical Microbiology Laboratory, Roi-Et Hospital, Roi-Et Province, Thailand.
Supannee PromthetDepartment of Epidemiology and Biostatistics, Faculty of Public Health, Khon Kaen University, Khon Kaen Province, Thailand. supannee@kku.ac.th.ORCID http://orcid.org/0000-0001-5787-1948
Cameron HurstCenter of Excellence in Biostatistics, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand.
Krittika SuwanrungruangASEAN Cancer Epidemiology and Prevention Research Group, Khon Kaen University, Khon Kaen Province, Thailand.
Peechanika ChopjittFaculty of Public Health, Kasetsart University Chalermphrakiat, Sakon Nakhon Campus, Sakon Nakhon Province, Thailand.
Surapon WiangnonASEAN Cancer Epidemiology and Prevention Research Group, Khon Kaen University, Khon Kaen Province, Thailand.
Sam Li-Sheng ChenCollege of Oral Medicine, School of Oral Hygiene, Taipei Medical University, Taipei, Taiwan.
Amy Ming-Fang YenCollege of Oral Medicine, School of Oral Hygiene, Taipei Medical University, Taipei, Taiwan.
Tony Hsiu-Hsi ChenInstitute of Epidemiology and Prevention Medicine, College of Public Health, National Taiwan University, Taipei, Taiwan.
Khon Kaen University · THTaipei Medical University · TWChulalongkorn University · THKasetsart University · THNational Taiwan University · TWRoi et Rajabhat University · TH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPrevious studies have found that polymorphisms of the DNA repair gene X-ray repair cross-complementing group 1(XRCC1) and environmental factors are both associated with an increased risk of stomach cancer, but no study has reported on the potential additive effect of these factors among Thai people. The aim of this study was to investigate whether the risk of stomach cancer from XRCC1 gene polymorphisms was modified by environmental factors in the Thai population.

methodsHospital-based matched case-control study data were collected from 101 new stomach cancer cases and 202 controls, which were recruited from2002 to 2006 and were matched for gender and age. Genotype analysis was performed using real-time PCR-HRM. The data were analysed by the chi-square test and conditional logistic regression.

resultsThe Arg/Arg homozygote polymorphism of the XRCC1 gene was associated with an increased risk of stomach cancer in the Thai population (OR

conclusionsThe effect of the XRCC1 gene homozygosity, particularly Arg/Arg, on the risk for stomach cancer was elevated by a high intake of vegetable oils and salt.

Indexed as

Genetic Association StudiesGenetic Predisposition to DiseaseAdultAnimalsAsian PeopleFemaleGenotypeHumansMaleMiddle AgedPlant OilsPolymorphism, Single NucleotideRed MeatRisk FactorsSaltsStomach NeoplasmsPlant OilsSaltsX-ray Repair Cross Complementing Protein 1Salt intakeStomach cancerVegetable oilXRCC1 gene

Identifiers

PMID29020930
PMCPMC5637079
OpenAlexW2763199301

What OpenQuestion holds

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LicenceCC BY
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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.