Chronic atrophic gastritis
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: A. Age 18-80 years, gender limitation; b. Electronic gastroscopy and pathological histology confirmed atrophy, with or without intestinal metaplasia, with or without dysplasia; C. Basically complete medical records.
Exclusion criteria
Exclusion criteria: A. Autoimmune gastritis (type A, chronic atrophic gastritis); B. Patients with gastric and duodenal ulcer and upper gastrointestinal bleeding; C. Repeat, missing or medical records deemed invalid by the investigator; D. Women during pregnancy or lactation; E. Patients with severe primary disease or mental illness such as heart, liver or kidney.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Tongue image;symptom;Pulse pattern; | — |
Countries
China
Contacts
Hebei Provincial Hospital of Traditional Chinese Medicine