Colitis
Conditions
Sponsors
The Second Affiliated Hospital of Harbin Medical University
Eligibility
Sex/Gender
All
Age
18 Years to 80 Years
Inclusion criteria
Inclusion criteria: 1. Age: Age >= 18 years and <= 80 years; 2. Diagnosis: Confirmed diagnosis of colorectal cancer or inflammatory bowel disease (such as Crohn's disease or ulcerative colitis), with a clear diagnosis according to international standards; 3. Pathological evidence: Provide pathological tissue samples, or have consent for tissue sample collection; 4. Informed consent: Willing to sign an informed consent form, acknowledging the purpose and process of participating in this study; 5. Lifestyle assessment: Able to cooperate with dietary surveys and related assessments.
Exclusion criteria
Exclusion criteria: 1. Serious comorbidities: patients with severe cardiovascular diseases, liver diseases, kidney diseases, etc. that affect the study; 2. Recent surgery: patients who have undergone other major surgeries within the last 6 months; 3. Received tumor chemotherapy or radiotherapy: patients who have received chemotherapy or radiotherapy within 6 months before the start of this study; 4. Mental illness: patients with a history of severe mental illness or cognitive impairments that affect their understanding and participation in the study; 5. Pregnant or breastfeeding women: women who are pregnant or breastfeeding during the study period.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Dietary information;The incidence of colorectal cancer;Colitis activity index; | — |
Secondary
| Measure | Time frame |
|---|---|
| Biomarker;Patient quality of life assessment; | — |
Countries
China
Contacts
Public ContactQu Bo
The Second Affiliated Hospital of Harbin Medical University
Outcome results
None listed