Functional Gastrointestinal Disorders
Conditions
Interventions
Gold Standard:Rome IV diagnostic criteria
Diagnosis 
System 
of 
Sponsors
Department of Gastroenterology, the First Medical Center of Chinese PLA General Hospital
Eligibility
Sex/Gender
All
Age
18 Years to 80 Years
Inclusion criteria
Inclusion criteria: 1.Adults between the ages of 18 and 80, regardless of gender; 2.Patients who can be diagnosed as functional gastrointestinal disease according to Rome IV diagnostic criteria or clinically diagnosed as mild ulcerative colitis; 3.Sign the informed consent form voluntarily.
Exclusion criteria
Exclusion criteria: 1.Failure to cooperate with diagnosis and treatment; 2.Pregnant or lactating women.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Sensitivity;Specificity;Positive predictive value;Negative predictive value; | — |
Countries
China
Contacts
Public ContactYang Yunsheng
Department of Gastroenterology, the First Medical Center of Chinese PLA General Hospital
Outcome results
None listed