Association of Diet and IBD

NCT07797998 | Not Yet Recruiting

• 1 other identifier: IBD2026
• Study Type: observational
• Target: 100
• Locations: 1 country
• Sites: 1

Brief Summary

The study investigate the nutritional status and inflammatory markers and diet inflammatory index in patients with IBD and their effect on disease activity.

Conditions

IBD; Inflammatory Bowel Disease (Crohn's Disease and Ulcerative Colitis)

Keywords

Diet inflammation index; ibd; nutritional status; Hematological Inflammatory Biomarkers; disease activity

Outcome Measures

Primary Outcomes (3)

• Nutritional Status Assessed by the Subjective Global Assessment (SGA) Score.

  Nutritional status is assessed using the Subjective Global Assessment (SGA) tool. The scale categorizes patients from A (well-nourished) to C (severely malnourished). A higher alphabetical category (C) indicates a worse nutritional outcome.

  baseline and up to one year

• Disease Activity Assessed by the Crohn's Disease Activity Index (CDAI)..

  Disease activity in Crohn's disease patients is evaluated using the Crohn's Disease Activity Index (CDAI). The theoretical score ranges from 0 to 600. Higher scores indicate a worse outcome (greater disease severity).

  Baseline, Week 8, and Week 24

• Disease Activity in Ulcerative Colitis.

  Disease activity in ulcerative colitis patients is evaluated using the Mayo Score. The score ranges from 0 to 12. Higher scores indicate a worse outcome (greater disease severity).

  Baseline, Week 8, and Week 24

Secondary Outcomes (1)

• Pearson Correlation Coefficient Between Dietary Inflammatory Index (DII) Scores and disease activity in IBD Patients.

  Baseline, Week 8, and Week 24

Eligibility Criteria

• Age: 18 Years - 65 Years
• Sex: all
• Healthy Volunteers: No
• Age Groups: Adult (18-64), Older Adult (65+)
• Sampling Method: Probability Sample

Study Population

The study include People with IBD from Egypt

You may qualify if:

• Patients aged 18-65 years.
• patients diagnosed with either Crohn's disease or ulcerative colititis

You may not qualify if:

• Patients with previously identified thyroid illness.
• Patients with acute infection.
• Patients with major surgeries or recent trauma within the last 6 months.
• Patients known to have a malignancy.
• Patient with a previous history of bariatric surgery.

Sponsors & Collaborators

• Assiut University: lead

Study Sites (1)

Assiut University

Asyut, Egypt

Location

MeSH Terms

Conditions

Inflammatory Bowel Diseases; Colitis, Ulcerative; Irritable Bowel Syndrome

Condition Hierarchy (Ancestors)

Gastroenteritis; Gastrointestinal Diseases; Digestive System Diseases; Intestinal Diseases; Colitis; Colonic Diseases; Colonic Diseases, Functional

Central Study Contacts

Gamal A Abd-Elbar, General Practitioner

CONTACT

201028953251; gamal.18313454@med.aun.edu.eg

Study Design

• Study Type: observational
• Observational Model: CASE CROSSOVER
• Time Perspective: CROSS SECTIONAL
• Sponsor Type: OTHER
• Responsible Party: PRINCIPAL INVESTIGATOR
• PI Title: assistan lecturer

Study Record Dates

• First Submitted: August 24, 2026
• First Posted: September 1, 2026
• Study Start: October 1, 2026
• Primary Completion (Estimated): January 1, 2028
• Study Completion (Estimated): October 1, 2028
• Last Updated: September 1, 2026

Record last verified: 2026-08

Data Sharing

• IPD Sharing: Will not share

Locations

EG (1)