Factors Associated With High Mortality of Gastric Adenocarcinoma in Thailand Versus Japan

NCT ID: NCT03059732

Last Updated: 2019-02-27

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Total Enrollment

700 participants

Study Classification

OBSERVATIONAL

Study Start Date

2016-12-01

Study Completion Date

2017-08-31

Brief Summary

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The differences in patient's clinicopathological characteristic between high and low prevalence of gastric cancer region should be further examined to elucidate factors that associate with poor survival rate of patients with gastric cancer. Therefore, this study aimed to evaluate characteristics of patients with gastric adenocarcinoma and factors associated with different outcome in Thailand and Japan to find a clue to improve patients' survival in low prevalence country such as Thailand.

This is a retrospective cohort study. It was conducted at King Chulalongkorn Memorial Hospital, Thailand and Osaka Medical Center for Cancer and Cardiovascular Disease, Japan. Eligible cases were selected by using standardized search protocols: formal computer searches of all patients seen at out-patient clinic and/or hospitalized for gastric cancer between 2010 and 2014.Two physicians, who were informed the definition of each variable, individually reviewed chart of patients.

Detailed Description

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Conditions

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Risk Factor

Study Design

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Observational Model Type

CASE_ONLY

Study Time Perspective

RETROSPECTIVE

Study Groups

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Thailand

Thai patients who diagnosed gastric cancer

Treatment

Intervention Type OTHER

Observe the treatments of gastric cancer in each group

Japan

Japanese patients who diagnosed gastric cancer

Treatment

Intervention Type OTHER

Observe the treatments of gastric cancer in each group

Interventions

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Treatment

Observe the treatments of gastric cancer in each group

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

* all patients seen at out-patient clinic and/or hospitalized for gastric cancer between 2010 and 2014.

Exclusion Criteria

* Age \< 18 years
* Incomplete data
* Miss diagnosis of gastric adenocarcinoma
* Died from other causes (not related to gastric adenocarcinoma).
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Osaka Medical Center for Cancer and Cardiovascular Diseases

OTHER

Sponsor Role collaborator

King Chulalongkorn Memorial Hospital

OTHER

Sponsor Role lead

Responsible Party

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Rapat Pittayanon, MD

Principle investigator, Gastrointestinal Unit

Responsibility Role PRINCIPAL_INVESTIGATOR

Locations

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King Chulalongkorn Memorial Hospital

Bangkok, Patum Wan, Thailand

Site Status

Countries

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Thailand

Other Identifiers

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029/59

Identifier Type: -

Identifier Source: org_study_id

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