Evidence map›Paper›PMID 11819849›Full record

ArticleWorld journal of gastroenterology2001

Relationship between ABO blood groups and carcinoma of esophagus and cardia in Chaoshan inhabitants of China.

M Su, S M Lu, D P Tian, H Zhao, X Y Li, D R Li, Z C Zheng

Open access · hybridAbstract read
In one paragraph

Article in World journal of gastroenterology, 2001. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed, 1 pooled it
1.9field-weighted citation impact, top 15% 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

34 citing papers in PubMed, 1 synthesis or guideline pooled it, 76 citations in OpenAlex.

  1. Pooled it
  2. Observational
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  11. The ABO blood group predicts survival in esophageal squamous cell carcinoma in patients who ever smoked: a retrospective study from China.Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2014
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  15. Risk factors for anaplastic thyroid cancer.International journal of endocrinology · 2014
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  16. Sex-specific differences in the association between ABO genotype and gastric cancer risk in a Korean population.Gastric cancer : official journal of the International Gastric Cancer Association and the Japanese Gastric Cancer Association · 2013
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  17. Article
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  20. Polymorphisms of Lewis and Secretor genes are related to breast cancer and metastasis in axillary lymph nodes.Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2010
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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

7 authors at 3 institutions in 1 country.

M SuDepartment of Pathology, Shantou University Medical College, Shantou 515031,China. minsu@ncrc.stu.edu.cn
S M Lu
D P Tian
H Zhao
X Y Li
D R Li
Z C Zheng
Jilin Province Tumor Hospital · CNSecond Affiliated Hospital of Shantou University Medical College · CNShantou University Medical College · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimTo study the relationship between ABO blood groups and carcinoma of esophagus and cardia in Chaoshan inhabitants of China, which is a unique Littoral high-risk area of esophageal carcinoma in China. The poor communication and transportation in the past has made Chaoshan a relatively closed area and kept its culture and custure of old China thousand years ago.

methodsData on age, sex, ABO blood type and X-ray or pathological diagnose of the patients with carcinoma of esophagus or cardia were collected from the Tumor Hospital. First Affiliated Hospital, Second Affiliated Hospital of Shantou University Medical College; and the Central Hospital of Shantou and the Central Hospital of Jieyang. A total of 6685 patients with esophageal carcinoma (EC) and 2955 patients with cardiac cancer (CC) in Chaoshan district were retrospectively assessed for their association with ABO blood groups.

resultsThe distribution of ABO blood groups in patients with EC or CC was similar to the normal local population in Chaoshan. However, blood group B in male patients with CC and in the patients with carcinoma in the upper third esophagus was 2.3% and 4.7% higher than the corresponding controls. The relative risk B O was 1.1415 (P<0.05) and 1.2696 (P<0.05), respectively. No relationship was found between ABO blood groups and tumor differentiation.

conclusionABO blood group B is associated with the incidence of CC in male individuals and carcinoma in the upper third esophagus. The distribution of ABO blood groups varies in the different geographical and ethnic groups. As a result, proper controls are very important for such studies.

Indexed as

ABO Blood-Group SystemCardiaChinaEsophageal NeoplasmsFemaleGene FrequencyGenetic Predisposition to DiseaseHumansMaleRetrospective StudiesRisk FactorsSex DistributionStomach NeoplasmsABO Blood-Group System

Identifiers

PMID11819849
PMCPMC4695569
OpenAlexW1550775138

What OpenQuestion holds

Textmetadata
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.