Evidence map›Paper›PMID 27597177›Full record

SynthesisScientific reports2016

TNF-α -308 G > A (rs1800629) Polymorphism is Associated with Celiac Disease: A Meta-analysis of 11 Case-Control Studies.

Saif Khan, Raju K Mandal, Arshad Jawed, Sajad A Dar, Mohd Wahid, Aditya K Panda, Mohammed Y Areeshi, Md Ekhlaque Ahmed Khan, Shafiul Haque

Open access · goldAbstract readMeta-Analysis
In one paragraph

Synthesis in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 3 pooled it
2.5field-weighted citation impact, top 11% 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

21 citing papers in PubMed, 3 syntheses or guidelines pooled it, 34 citations in OpenAlex.

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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 4 institutions in 2 countries.

Saif KhanDepartment of Clinical Nutrition, College of Applied Medical Sciences, University of Ha'il, Ha'il-2440, Saudi Arabia.
Raju K MandalResearch and Scientific Studies Unit, College of Nursing &Allied Health Sciences, Jazan University, Jazan-45142, Saudi Arabia.
Arshad JawedResearch and Scientific Studies Unit, College of Nursing &Allied Health Sciences, Jazan University, Jazan-45142, Saudi Arabia.
Sajad A DarResearch and Scientific Studies Unit, College of Nursing &Allied Health Sciences, Jazan University, Jazan-45142, Saudi Arabia.
Mohd WahidResearch and Scientific Studies Unit, College of Nursing &Allied Health Sciences, Jazan University, Jazan-45142, Saudi Arabia.
Aditya K PandaCentre for Life Sciences, Central University of Jharkhand, Brambe, Ranchi-835205, Jharkhand, India.
Mohammed Y AreeshiResearch and Scientific Studies Unit, College of Nursing &Allied Health Sciences, Jazan University, Jazan-45142, Saudi Arabia.
Md Ekhlaque Ahmed KhanCentre for Life Sciences, Central University of Jharkhand, Brambe, Ranchi-835205, Jharkhand, India.
Shafiul HaqueResearch and Scientific Studies Unit, College of Nursing &Allied Health Sciences, Jazan University, Jazan-45142, Saudi Arabia.
Jazan University · SACentral University of Jharkhand · INJamia Millia Islamia · INUniversity of Ha'il · SA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Celiac disease (CD) remains one of the most significant autoimmune diseases worldwide. The pathogenesis of CD is not clearly understood and is probably attributed to genomic variations and host genetic make-up. Case-control and cohort studies of the association between the TNF-α -308 G > A (rs1800629) polymorphism and CD susceptibility have yielded inconsistent results. In this study, PubMed, EMBASE, and Google Scholar web-databases were searched for pertinent reports showing association of TNF-α -308 G > A gene with CD risk. A total of eleven reports involving 1774 controls and 1147 CD cases were included. Significant associations in four genetic models, viz. variant allele (A vs. G: p = 0.001; OR = 2.051, 95% CI = 1.452-2.895), variant homozygous (AA vs. GG: p = 0.001; OR = 6.626, 95% CI = 3.569-12.300), recessive (AA vs. GG + AG: p = 0.001; OR = 4.766, 95% CI = 3.177-7.152) and dominant (AA + AG vs. GG: p = 0.008; OR = 1.910, 95% CI = 1.181-3.088) were found in comparison with wild type homozygous GG genotype. However, heterozygous genetic model did not show any association. Sensitivity analysis revealed stable and statistically robust results. Our results suggest that TNF-α -308 G > A gene polymorphism significantly contributes to CD susceptibility.

Indexed as

Polymorphism, Single NucleotideCase-Control StudiesCeliac DiseaseHumansTumor Necrosis Factor-alphaTumor Necrosis Factor-alpha

Identifiers

PMID27597177
PMCPMC5011702
OpenAlexW2507362929

What OpenQuestion holds

Textmetadata
LicenceCC BY
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 OpenQuestion graph.