Periodontitis
Conditions
Interventions
Periodontitis and Common Gastrointestinal Diseases Observation Group:None
Sponsors
Beijing Friendship Hospital ,Capital Medical University
Eligibility
Sex/Gender
All
Age
18 Years to No maximum
Inclusion criteria
Inclusion criteria: 1. Age >= 18 years old; 2. Have a dental periodontal treatment record in the dental department (including records of periodontal-related symptoms, diagnosis of periodontitis, scaling, root planing, tooth extraction, etc.); 3. Have a clear record of esophageal-related symptoms, endoscopic examination reports and clinical diagnosis in the gastroenterology department; 4. The medical records are complete, including necessary baseline information.
Exclusion criteria
Exclusion criteria: 1. Age less than 18 years old; 2. The medical records lack key data, making it impossible to accurately group or evaluate; 3. Patients who had the target digestive system diseases before being diagnosed with periodontitis for the first time.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The target digestive system diseases( gastroesophageal reflux disease, esophageal cancer, chronic non-atrophic gastritis, chronic atrophic gastritis, gastric cancer, ulcerative colitis, colon polyps); | — |
Secondary
| Measure | Time frame |
|---|---|
| Confounding variables (age, gender, smoking, drinking, history of hypertension, history of diabetes);Whether diagnosed with periodontitis , the severity classification of periodontitis and the date of the first diagnosis of periodontal disease; | — |
Countries
China
Contacts
Public ContactJia Xueting
Beijing Friendship Hospital ,Capital Medical University
Outcome results
None listed