Evidence map›Paper›PMID 24293373›Full record

SynthesisTumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine2014

CYP1A2 rs762551 polymorphism contributes to risk of lung cancer: a meta-analysis.

Zheng Ma, Wei Guo, Taiqian Gong, Hui-Jun Niu, Ru-Wen Wang, Yao-Guang Jiang

RetractedAbstract readMeta-AnalysisRetracted Publication
PubMed Publisher
In one paragraph

Synthesis in Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It has been retracted, and should not be counted. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
–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

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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

4 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors.

Zheng MaDepartment of General Thoracic Surgery, Daping Hospital and Institute of Surgery Research, the Third Millitary Medical University, 10# Changjiang Zhilu Road, 400042, Yuzhong Distric, Chongqing, People's Republic of China, mzcqdoc@163.com.
Wei Guo
Taiqian Gong
Hui-Jun Niu
Ru-Wen Wang
Yao-Guang Jiang

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Previous studies proposed that CYP1A2 rs762551 polymorphism might be associated with risk of lung cancer by influencing the function of CYP1A2. However, previous studies on the association between CYP1A2 rs762551 polymorphism and risk of lung cancer reported inconsistent findings. We performed a meta-analysis of the published case-control studies to assess the association between CYP1A2 rs762551 polymorphism and risk of lung cancer. PubMed and Embase were searched to identify relevant studies on the association between CYP1A2 rs762551 polymorphism and risk of lung cancer, and seven studies with a total of 3,320 subjects were finally included into the meta-analysis. The pooled odds ratio (OR) and 95 % confidence interval (95%CI) was calculated to evaluate the association. Meta-analysis of total studies showed that CYP1A2 rs762551 polymorphism contributed to risk of lung cancer under all four genetic models (C versus A: OR = 1.26, 95%CI 1.13 to 1.40, P < 0.001; CC versus AA: OR = 1.61, 95%CI 1.28 to 2.04, P < 0.001; CC versus AA/AC: OR = 1.52, 95%CI 1.11 to 2.09, P = 0.009; CC/AC versus AA: OR = 1.28, 95%CI 1.10 to 1.48, P = 0.001). Subgroup analysis based on ethnicity further suggested that CYP1A2 rs762551 polymorphism was associated with risk of lung cancer in Caucasians. These results from the meta-analysis suggest that CYP1A2 rs762551 polymorphism contributes to risk of lung cancer.

Indexed as

Case-Control StudiesCytochrome P-450 CYP1A2Genetic Predisposition to DiseaseHumansLung NeoplasmsOdds RatioPolymorphism, Single NucleotideRisk FactorsWhite PeopleCYP1A2 protein, humanCytochrome P-450 CYP1A2

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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.