Inflammatory bowel diseases
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Inflamm. Bowel Dis. · Nov 2011
Development and validation of the Crohn's disease perceived work disability questionnaire.
No validated instruments have been developed to measure work disability in Crohn's disease (CD). The aim of our study was to develop and validate a CD perceived work disability questionnaire (CPWDQ). ⋯ The CPWDQ seems to be a valid, reliable tool for measuring subjective work disability in CD.