Evidence map›Paper›PMID 26823874›Full record

ArticleInternational journal of clinical and experimental pathology2015

Association between EGFR polymorphisms and the risk of lung cancer.

Changjiang Liu, Xiaorong Xu, Yufa Zhou

Abstract read
In one paragraph

Article in International journal of clinical and experimental pathology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 2 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

10 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Meta-analysis ofInternational journal of immunopathology and pharmacology
    Pooled it
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. The Impact of EGFR Gene Polymorphisms on the Risk of Alzheimer's Disease in a Chinese Han Population: A Case-Controlled Study.Medical science monitor : international medical journal of experimental and clinical research · 2018
    Article
  9. 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

3 authors.

Changjiang LiuDepartment of Respiratory Medicine, Laiwu People's Hospital Laiwu, Shandong, China.
Xiaorong XuDepartment of Respiratory Medicine, Laiwu People's Hospital Laiwu, Shandong, China.
Yufa ZhouDepartment of Respiratory Medicine, Laiwu People's Hospital Laiwu, Shandong, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

targetThe study aimed to investigate the role of epidermal growth factor receptor (EGFR) rs6965469 and rs763317 polymorphisms in the occurrence and development of lung cancer.

methodsWe used polymerase chain reaction-ligation detection reaction (PCR-LDR) method to detect the genotypes of EGFR rs6965469 and rs763317 polymorphisms and the data were analyzed by GeneMapper software. Odds ratios (ORs) with 95% confidence intervals (CIs) was calculated by χ(2) test to estimate the significance difference of genotype and allele frequencies in case and control groups. ORs and 95% CIs were adjusted by logistic regression analysis with age, gender, drinking and smoking. The genotypes distributions of control group were tested by Hardy-Weinberg equilibrium (HWE).

resultsThe genotypes frequencies of controls for rs6965469 and rs763317 polymorphims were consistent with HWE. The distribution of rs6965469 TT genotype in two groups was significantly different (P<0.05) and TT genotype was associated with an increased risk of lung cancer (OR=6.92, 95% CI=1.33-36.00). AA genotype and A allele of rs763317 were also the susceptible factors of lung cancer. Individuals with AA genotype or A allele were more likely to suffer lung cancer (AA vs. GG: OR=7.20, 95% CI=1.33-39.07; A vs. G: OR=2.61, 95% CI=1.04-6.59).

conclusionsThe EGFR rs6965469 and rs763317 polymorphisms may be risk factors for lung cancer.

Indexed as

Polymorphism, Single NucleotideAdultAgedAged, 80 and overBiomarkers, TumorCase-Control StudiesChi-Square DistributionErbB ReceptorsFemaleGene FrequencyGenetic Association StudiesGenetic Predisposition to DiseaseHeterozygoteHomozygoteHumansLogistic ModelsBiomarkers, TumorEGFR protein, humanErbB ReceptorsEGFRlung cancerpolymorphisms

Identifiers

PMID26823874
PMCPMC4713660

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.