Clinical trial · Observational
Screening for Early Gastric Cancer in Shaanxi Province
- Source
- ClinicalTrials.gov
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Run
- ING-CLINICALTRIALS-20260908-000001
Summary
Brief summary (as posted)
This study collect the relevant data of local residents over 20 years old in 11 regions of Shaanxi Province, The basic information of the subjects was collected by filling in the questionnaire, and serum helicobacter pylori antibody detection was completed at the same time. The expert group determined the high-risk population of gastric cancer after comprehensive evaluation. All the high-risk population of gastric cancer without contraindications underwent electronic gastroscopy in the designated hospital after signing the informed consent. By collecting and analyzing data, early gastric cancer screening was completed and a new gastric cancer risk assessment model was established to evaluate the prevalence of dyspepsia, gastroesophageal reflux disease and precancerous lesions in the natural population of Shaanxi Province, as well as helicobacter pylori infection, radical treatment and recurrence rate.
Conditions
Conditions (1)
Free-text conditions as registered, with the CancerIndex entity they were reconciled to and the match type.
| Condition (as posted) | Mapped entity | Match | Confidence |
|---|---|---|---|
| Early Gastric Cancer | Early Gastric Carcinoma | ALIAS | 0.90 |
Interventions
Interventions (0)
Data not yet available
Design
Arms and outcomes
Arms (0)
[]Primary outcomes (1)
- measure
- the detection rate of early gastric cancer
- timeFrame
- 2020.10.01-2026.10.01
- description
- Patients at high risk of gastric cancer were assessed by questionnaire and Hp test results, and then underwent gastroscopy.Then analyse the detection rate of early gastric cancer.
Secondary outcomes (1)
- measure
- the prevalence of dyspepsia, gastroesophageal reflux disease and precancerous lesions in the natural population of Shaanxi Province, as well as the prevalence of helicobacter pylori infection, radical treatment and recurrence rate.
- timeFrame
- 2020.10.01-2026.10.01
- description
- Basic information, Hp antibody detection results and gastroscopy results were collected,and then analyse the prevalence of dyspepsia, gastroesophageal reflux disease and precancerous lesions in the natural population of Shaanxi Province, as well as the prevalence of helicobacter pylori infection, radical treatment and recurrence rate.
Eligibility
Eligibility (as posted)
- Sex
- All
- Minimum age
- 20 Years
Show eligibility criteria text
Inclusion Criteria: * Local resident over 20 years old. * Obtain verbal informed consent of the subject. Exclusion Criteria: * Refused to participate in this research project. * Questionnaires or serological tests for helicobacter pylori antibodies were not completed. * This study was not completed due to other reasons.
References
Publications (0)
Data not yet available