An observational study in Helicobacter Pylori Infection, sponsored by The Third Xiangya Hospital of Central South University. Completed at 1 site in China. Open to participants aged 4 Years to 90 Years. Per ClinicalTrials.gov, last updated 2024-07-03.
Sponsored by The Third Xiangya Hospital of Central South University · Observational
This study intends to investigate the prevalence and risk factors of Helicobacter pylori (H. pylori) infection in the population of physical examination centers and communities. The physical examination population from the health management center of the Third Xiangya Hospital and the family-based community residents in Changsha were randomly selected. The H. pylori infection was detected by carbon-13 urea breath test (13C-UBT), and the related factors of H. pylori infection were investigated by questionnaire survey. The study provides supporting evidences to implement family-base H. pylori management to curb its intrafamilial spread. The results have important clinical implications in refinement of eradication strategies and impact on public health policy formulation for related disease prevention.
6,687 studies on the registry are indexed under Infections; 807 are open to participants now.
This study's enrollment of 1,516 is above the median of 240 across 2,136 observational studies indexed under Infections.
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Exclusion Criteria:
the physical examination population from the health management center of the Third Xiangya Hospital
Diagnostic Test: carbon-13 urea breath test (13C-UBT) · Behavioral: questionnaires
the family-based community residents in Changsha
Diagnostic Test: carbon-13 urea breath test (13C-UBT) · Behavioral: questionnaires
The H. pylori infection was detected by carbon-13 urea breath test (13C-UBT), a delta over baseline (DOB) of ≥4.0 was considered positive for H. pylori, and a DOB\<4.0 was considered negative.
The related factors of H. pylori infection were investigated by questionnaire survey. The physical examination population participated in the questionnaires of the physical examination center, which included basic demographic characteristics and living habits, and filled out the questionnaires on the use of serving chopsticks at the same time. In the community, members of each eligible family were asked to complete a questionnaire including the details such family general information, basic information of every family member, personal living habits, past medical history, and so on.
Helicobacter pylori eradication rate
carbon-13 urea breath test
Time frame: through study completion, an average of 1 week
Plan to share: No
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This study is completed, as verified in Jun 2024. You cannot join it, but the record below documents what was studied.
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The Third Xiangya Hospital of Central South University