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NCT04636866 Clinical Trial

The Prevalence of Helicobacter Pylori in Shanghai, 2013 to 2019

Helicobacter Pylori Infection Clinical Trial

Official title:
The Prevalence of Helicobacter Pylori Infection in Patients With Peptic Ulcer Disease in Shanghai, 2013 to 2019

Clinical Trial Details — Status: Completed

Administrative data
NCT number NCT04636866
Other study ID # shrj202010171
Secondary ID
Status Completed
Phase
First received
Last updated
Start date February 10, 2020
Est. completion date September 16, 2020

Study information
Verified date November 2020
Source Shanghai Jiao Tong University School of Medicine
Contact n/a
Is FDA regulated No
Health authority
Study type Observational

Clinical Trial Summary

The study was a cross-sectional single-center study, conducted at Renji Hospital, Shanghai Jiaotong university school of medicine. We retrieved the medical records of all patients who had undergone upper gastrointestinal endoscopy from January 1, 2013 through December 31, 2019. The medical records were analyzed for the prevalence of H. pylori infection in patients with peptic ulcers.

Recruitment information / eligibility
Status Completed
Enrollment 400000
Est. completion date September 16, 2020
Est. primary completion date July 21, 2020
Accepts healthy volunteers No
Gender All
Age group 14 Years and older
Eligibility Inclusion Criteria: All patients who had undergone upper gastrointestinal endoscopy in Renji Hospital because of uninvestigated dyspepsia during 2013 and 2019 were analyzed. Exclusion Criteria: Patients that underwent upper endoscopy for reasons other than uninvestigated dyspepsia such as cirrhosis follow-up, major systemic diseases or other indications were excluded. Exclusions also included absence of biopsies, unknown H. pylori status and acute ulcer bleeding.

Study Design

Related Conditions & MeSH terms

Intervention

Other:
• NO intervention
NO intervention

Locations
Country Name City State
China Renji Hospital, School of Medicine, Shanghai Jiao Tong University Shanghai Shanghai

Sponsors (1)
Lead Sponsor Collaborator
Shanghai Jiao Tong University School of Medicine

Country where clinical trial is conducted

China, 

Outcome
Type Measure Description Time frame Safety issue
Primary the prevalence of Helicobacter pylori and peptic ulcer the trends change from 2013 to 2019 2013.1.1-2019.12.31
Primary the ration of Helicobacter pylori positive peptic ulcers the trends change from 2013 to 2019 2013.1.1-2019.12.31
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