| Title: |
P474 IBD-Disk : Towards validating the classical Arabic version of the questionnaire ? |
| Authors: |
Elleuch, N; Kallel, H; Limam, R; Dahmeni, W; Hammami, A; Braham, A; Ben Slama, A; Jaziri, H; Ksiaa, M |
| Source: |
Journal of Crohn's and Colitis ; volume 18, issue Supplement_1, page i944-i945 ; ISSN 1873-9946 1876-4479 |
| Publisher Information: |
Oxford University Press (OUP) |
| Publication Year: |
2024 |
| Description: |
Background The IBD-Disk is a validated 10-question, self-administered visual questionnaire used to assess the inflammatory bowel disease (IBD) related disability. It has been translated into several languages and validated in different populations since its emergence. The aim of our study is to explore the internal consistency and item reliability of the IBD-Disk in its classical Arabic version, and to analyze the strength of correlation between each item and the sum of the scale. Methods We conducted a monocentric cross-sectional study including IBD patients. All individuals completed the IBD-Disk questionnaire in classical Arabic. The internal consistency of the IBD-Disk was assessed using Cronbach's alpha between item combinations. A value > 0.70 was considered acceptable, > 0.80 good, and > 0.90 excellent. Cronbach's corrected correlation was assessed using Pearson's correlation coefficient. Results We included 166 patients, 53.6% were men and 69.3% had Crohn's disease. Median age was 38 years [30 - 48]. The mean total score was 36.4 ± 21.0. The "Energy", "Emotions" and "Education & work" items had the highest scores (4.9 ± 2.9, 4.7 ± 3.1, and 4.4 ± 3.2 respectively). Including the 10 items of the IBD-Disk scale, a value of 0.913 95% CI [0.893-0.932] was observed for Cronbach's alpha, demonstrating good reliability between the different sub-scores. By performing the removal procedure one by one, Cronbach's alpha varied between 0.902 and 0.915, confirming that all items contribute to the construct. In addition, all items showed a Cronbach corrected correlation between each item and the rest of the scale r > 0.4, p |
| Document Type: |
article in journal/newspaper |
| Language: |
English |
| DOI: |
10.1093/ecco-jcc/jjad212.0604 |
| Availability: |
https://doi.org/10.1093/ecco-jcc/jjad212.0604; https://academic.oup.com/ecco-jcc/article-pdf/18/Supplement_1/i944/56349332/jjad212.0604.pdf |
| Rights: |
https://academic.oup.com/pages/standard-publication-reuse-rights |
| Accession Number: |
edsbas.C3D2F409 |
| Database: |
BASE |