Fig. 2

Work productivity and activity impairment among respondents with IBS-D (diagnosed and undiagnosed) and controls^a.

^aAnalyses adjusted for age, gender, ethnicity, income, education, body mass index, smoking status, alcohol use, exercise activity, and Charlson Comorbidity Index.

^bIncludes diagnosed and undiagnosed respondents. ^cIncludes employed respondents only (n = 557 for respondents with IBS-D, n = 33,414 for controls). Abbreviations: IBS-D irritable bowel syndrome with diarrhea, WPAI:GH Work Productivity and Activity Impairment: General Health version