Evidence map›Paper›PMID 26021770›Full record

ReviewSaudi journal of gastroenterology : official journal of the Saudi Gastroenterology Association

Colorectal cancer: A review of the genome-wide association studies in the kingdom of Saudi Arabia.

Abjal P Shaik, Asma S Shaik, Yazeed A Al-Sheikh

Abstract readReview
In one paragraph

Review in Saudi journal of gastroenterology : official journal of the Saudi Gastroenterology Association. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

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

5 citing papers in PubMed.

  1. Trial
  2. Review
  3. Novel Implications in Molecular Diagnosis of Lynch Syndrome.Gastroenterology research and practice · 2017
    Review
  4. Saudi journal of medicine & medical sciences
    Article
  5. Review
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.

Abjal P Shaik
Asma S Shaik
Yazeed A Al-SheikhDepartment of Clinical Laboratory Sciences, College of Applied Medical Sciences, King Saud University, Riyadh, Saudi Arabia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Genome-wise association studies (GWAS) identify risk variants and modifiers that can influence the pathophysiological processes involved in colorectal cancer (CRC) and thus are important to detect associations between disease phenotypes. Our literature review, performed as per PRISMA statement indicates a significant lack of GWAS functional studies in Saudi Arabia. Therefore, studies on sequencing and mapping are needed to identify gene variants that play a role in the pathophysiology of CRC in this specific population. Because it is not apt to generalize disease associations found in other racial and/or ethnic groups to the Arabic or Middle Eastern population, it is very important to conduct GWAS taking into account multiple ethnicities in this region. In addition, linkage studies and case-control studies that include the various confounding and epigenetic factors are needed for appropriate diagnosis of CRC. We recommend that studies in this region be conducted to understand the role of gene-environment interactions across the various ethnic groups, stages of cancer, tumor type, clinical variables, and the population risk to CRC.

Indexed as

Genome-Wide Association StudyCase-Control StudiesColorectal NeoplasmsGenetic Predisposition to DiseaseGenetic VariationHumansMutationPhenotypePolymorphism, Single NucleotideSaudi Arabia

Identifiers

PMID26021770
PMCPMC4455141

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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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.