Direct health care costs of Crohn's disease and ulcerative colitis in US children and adults.

Abstract

Data regarding the health care costs of inflammatory bowel disease (IBD) in the United States are limited. The objectives of this study were to estimate the direct costs of Crohn's disease (CD) and ulcerative colitis (UC) in the United States, describe the distribution of costs among inpatient, outpatient, and pharmaceutical services, and identify sociodemographic factors influencing these costs.