Development and validation of a patient-reported disability measurement tool for patients with inflammatory bowel disease
Article first published online: 22 DEC 2012
© 2012 Blackwell Publishing Ltd
Alimentary Pharmacology & Therapeutics
Volume 37, Issue 4, pages 438–444, February 2013
How to Cite
Allen, P. B., Kamm, M. A., Peyrin-Biroulet, L., Studd, C., Mc Dowell, C., Allen, B. C. M., Connell, W. R., De Cruz, P. P., Bell, S. J., Elliot, R. P., Brown, S., Desmond, P. V., Lemann, M. and Colombel, J.-F. (2013), Development and validation of a patient-reported disability measurement tool for patients with inflammatory bowel disease . Alimentary Pharmacology & Therapeutics, 37: 438–444. doi: 10.1111/apt.12187
- Issue published online: 22 JAN 2013
- Article first published online: 22 DEC 2012
- Manuscript Accepted: 29 NOV 2012
- Manuscript Revised: 26 NOV 2012
- Manuscript Revised: 16 OCT 2012
- Manuscript Received: 30 SEP 2012
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Table S1. IBD disability questionnaire.
Table S2. Cronbach's alpha assessing internal consistency of the subscales of the IBD Index on the 5 point and 10 point scale and also for IBD patients and healthy controls combined.
Table S3. Pearson's correlation assessing convergent validity of the IBD index.
Table S4. Co-efficient of repeatability using Bland-Altman analysis for the total IBD disability and also the subscale scores.
Table S5. Repeatability for the SIBDQ and SF36 on 2 occasions.
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