Clinical trial · Observational
The Research of Constructing a Risk Assessment Model for Gastric Cancer Based on Machine Learning
- 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)
Based on the gastric cancer database established earlier, this project explored the PG standard suitable for Chinese people, and further explored the establishment of machine learning model to stratify gastric cancer risk in the population, guide the frequency of gastroscopy screening, and extract important gastric cancer risk factors from it.Establish electronic health records of gastric organs, track the development and outcome of gastric diseases through deep learning method, in order to predict the development and outcome of gastric diseases;Then, the simulation hypothesis deductive method is used to compare the outcomes that may be caused by different lifestyles with the help of deep learning model, so as to guide patients to develop a better lifestyle and explore the establishment of health management paths for gastric cancer patients and high-risk groups in China.
Conditions
Conditions (3)
Free-text conditions as registered, with the CancerIndex entity they were reconciled to and the match type.
| Condition (as posted) | Mapped entity | Match | Confidence |
|---|---|---|---|
| Gastric Cancer | Malignant Gastric Neoplasm | CURATED_BROADER | 0.80 |
| Mechine Learning | — | UNRESOLVED | — |
| Precancerous Lesion | Gastric Neoplasm | PROBABILISTIC | 0.70 |
Interventions
Interventions (1)
| Intervention | Type | Mapped drug | Match |
|---|---|---|---|
| pepsinogen | Other | — | UNRESOLVED |
Design
Arms and outcomes
Arms (4)
- label
- non-atrophic gastritis
- description
- OLGA-0 group；OLGA (Operative Link on Gastritis Assessment)
- label
- mild-moderate atrophic gastritis
- description
- OLGA I-II group；OLGA (Operative Link on Gastritis Assessment)
- label
- severe atrophic gastritis
- description
- OLGA III-IV group；OLGA (Operative Link on Gastritis Assessment)
- interventionNames
- Other: pepsinogen
- label
- gastric cancer
- description
- gastric cancer
- interventionNames
- Other: pepsinogen
Eligibility
Eligibility (as posted)
- Sex
- All
- Minimum age
- 25 Years
- Maximum age
- 75 Years
Show eligibility criteria text
Inclusion Criteria: * 1） intention to undergo gastroscopy during health checkup examination; and 2) 25-75 years of age Exclusion Criteria: * 1\) a history of gastric ulcer, gastric polyp, or GC; 2) a history of gastrectomy; 3) treatment with a proton pump inhibitor in the last month; 4) contraindications to gastroscopy; 5) a history of Hp eradication; 6) a history of abdominal pain, abdominal distention, belching, acid reflux, nausea and other digestive tract symptoms within 1 month or 67) incomplete data.
References
Publications (0)
Data not yet available