Evidence map›Paper›PMID 26445542›Full record

ArticleTherapeutics and clinical risk management2015

Tumor necrosis factor-alpha G-238A polymorphism and coronary artery disease risk: a meta-analysis of 4,222 patients and 4,832 controls.

Xian-Ping Hua, Xiao-Dong Zhang, Joey Sw Kwong, Xian-Tao Zeng, Zhen-Jian Zhang, Wan-Lin Wei

Open access · goldAbstract read
In one paragraph

Article in Therapeutics and clinical risk management, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.2field-weighted citation impact, top 41% 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

2 citing papers in PubMed, 5 citations in OpenAlex.

  1. Article
  2. 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

6 authors at 1 institution in 1 country.

Xian-Ping HuaDepartment of Cardiology, Suizhou Hospital, Hubei University of Medicine, Suizhou, Hubei Province, People's Republic of China.
Xiao-Dong ZhangDepartment of Cardiology and 4th Cadres Ward, General Hospital of Beijing Military Command, Beijing, People's Republic of China.
Joey Sw KwongChinese Evidence-Based Medicine Center and Chinese Cochrane Center, West China Hospital, Sichuan University, Chengdu, People's Republic of China.
Xian-Tao ZengCenter for Evidence-Based and Translational Medicine, Zhongnan Hospital, Wuhan University, Wuhan, People's Republic of China.
Zhen-Jian ZhangDepartment of Cardiology, Suizhou Hospital, Hubei University of Medicine, Suizhou, Hubei Province, People's Republic of China.
Wan-Lin WeiDepartment of Cardiology and 4th Cadres Ward, General Hospital of Beijing Military Command, Beijing, People's Republic of China.
Zhongnan Hospital of Wuhan University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe aim of the present study was to investigate the association between tumor necrosis factor-alpha (TNF-α) gene G-238A polymorphism and risk of coronary artery disease (CAD) using a meta-analytical approach.

methodsThe PubMed and Embase databases were searched for relevant publications up to January 13, 2015. Four authors (XPH, XDZ, XTZ, and ZJZ) independently selected the studies, extracted, and analyzed the data using the Comprehensive Meta-Analysis software. The sensitivity and subgroups analyses were also performed. Either a fixed effects or a random effects model was used to estimate pooled odds ratios (ORs) and their 95% confidence intervals (CIs).

resultsFinally, ten articles including eleven case-control studies involving 4,222 patients and 4,832 controls were yielded. The results indicated no significant association between G-238A polymorphism and CAD risk (A vs G: OR =1.08, 95% CI =0.89-1.30; AA vs GG: OR =1.15, 95% CI =0.59-2.25; GA vs GG: OR =1.14, 95% CI =0.88-1.48; AA vs [GG + GA]: OR =1.09, 95% CI =0.56-2.14; (GA + AA) vs GG: OR =1.11, 95% CI =0.90-1.38). In the subgroup analyses, similar results were obtained with overall populations. The sensitivity analyses showed that the overall results were robust. No publication bias was detected.

conclusionBased on current evidence, we can conclude that TNF-α G-238A polymorphism might not be associated with CAD risk.

Indexed as

coronary artery diseasecoronary heart diseasemeta-analysispolymorphismTNF-αtumor necrosis factor-alpha

Identifiers

PMID26445542
PMCPMC4590639
OpenAlexW1858860278

What Socratic holds

Textmetadata
LicenceCC BY-NC
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 Socratic graph.