Evidence map›Paper›PMID 29218426›Full record

ArticleGastric cancer : official journal of the International Gastric Cancer Association and the Japanese Gastric Cancer Association2018

Telomere length and risk of developing gastric adenocarcinoma: The Singapore Chinese Health Study.

Zhensheng Wang, Woon-Puay Koh, Aizhen Jin, Renwei Wang, Jian-Min Yuan

Open access · bronzeAbstract read
In one paragraph

Article in Gastric cancer : official journal of the International Gastric Cancer Association and the Japanese Gastric Cancer Association, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
0.9field-weighted citation impact, top 24% 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

12 citing papers in PubMed, 18 citations in OpenAlex.

  1. Article
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  6. Role of telomere length in human carcinogenesis (Review).International journal of oncology · 2023
    Review
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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

5 authors at 4 institutions in 2 countries.

Zhensheng WangDepartment of Epidemiology, Graduate School of Public Health, University of Pittsburgh, Pittsburgh, Pennsylvania, USA.
Woon-Puay KohDuke-NUS Medical School, Singapore, Singapore.
Aizhen JinNational Registry of Diseases Office, Health Promotion Board, Singapore, Singapore.
Renwei WangDivision of Cancer Control and Population Sciences, UPMC Hillman Cancer Center, 5150 Centre Avenue, Cancer Pavilion Suite 4C, Pittsburgh, 15232-1309, Pennsylvania, USA.
Jian-Min YuanDepartment of Epidemiology, Graduate School of Public Health, University of Pittsburgh, Pittsburgh, Pennsylvania, USA. yuanj@upmc.edu.ORCID 0000-0002-4620-3108
University of Pittsburgh · USHealth Promotion Board · SGNational University of Singapore · SGUPMC Hillman Cancer Center · US

Funding

Prospective studies of cancer etiology and prevention in Shanghai and SingaporeR01CA144034 · NCI · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI YUAN, JIAN-MIN · 2010 to 2014
$7.0M
Cancer epidemiology cohorts in Shanghai and Singapore UM1CA182876 · NCI · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI YUAN, JIAN-MIN · 2014 to 2018
$4.3M
Division of Cancer Epidemiology and Genetics, National Cancer Institute R01 CA144034Division of Cancer Epidemiology and Genetics, National Cancer Institute UM1 CA182876NCI NIH HHS R01 CA144034NCI NIH HHS UM1 CA182876
6 · The paper itself

Abstract

backgroundExtreme telomere length has been previously reported to be associated with increased risk of gastric cancer. However, evidence from prospective studies on a relative large sample size with long-term follow-up to further corroborate previous study findings is meager.

methodsThe association between peripheral blood leukocyte telomere length and risk of gastric adenocarcinoma was prospectively examined in a cohort of 26,540 middle-aged or older Chinese nested in the Singapore Chinese Health Study. Telomere length was determined using a validated qPCR-based method. The Cox proportional regression method was used to estimate hazard ratio (HR) and its 95% confidence interval (CI) of gastric adenocarcinoma associated with telomere length after adjustment for potential confounders. Restricted cubic spline analysis was applied to assess the nonlinear relationship between telomere length and gastric cancer risk.

resultsA U-shaped association was found between telomere length and risk of gastric adenocarcinoma (P

conclusionsThis is the first prospective study demonstrating a higher risk of gastric cancer to be associated with either extremely short or extremely long telomere length. Short and long telomere length may function differently in the early and late stages of gastric carcinogenesis.

Indexed as

TelomereAdenocarcinomaAgedFemaleHelicobacter InfectionsHumansLeukocytesLogistic ModelsMaleMiddle AgedProportional Hazards ModelsProspective StudiesRisk FactorsSingaporeSmokingStomach NeoplasmsGastric adenocarcinomaProspective cohort studyTelomere length

Identifiers

PMID29218426
PMCPMC9247872
OpenAlexW2775289982

What OpenQuestion holds

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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.