1. Volume 135, Issue 6, Pages 1907-1913 (December 2008)
Direct Health Care Costs of Crohn's Disease and Ulcerative Colitis in US Children and Adults 
Michael D. Kappelman, Sheryl L. Rifas–Shiman, Carol Q. Porter, Daniel A. Ollendorf, Robert S. Sandler, Joseph A. Galanko, Jonathan A. Finkelstein 
Gastroenterology 
Volume 135, Issue 6, Pages (December 2008)
DOI: /j.gastro
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2. Figure 1
Proportional costs of outpatient, inpatient, and pharmaceutical health care services delivered to patients with CD in the United States.
Gastroenterology  , DOI: ( /j.gastro )
Copyright © 2008 AGA Institute Terms and Conditions

3. Figure 2
Proportional costs of outpatient, inpatient, and pharmaceutical health care services delivered to patients with UC in the United States.
Gastroenterology  , DOI: ( /j.gastro )
Copyright © 2008 AGA Institute Terms and Conditions

4. Figure 3
Comparison of IBD treatment costs between US children and adults. Mean costs of CD and UC in a sample of commercially insured individuals in the United States, broken down by age group. ORs denote the odds of a patient having costs in the highest quartile compared with the lowest quartile after adjusting for sex, geographical region, and insurance status (Medicaid vs commercial) using logistic regression.
Gastroenterology  , DOI: ( /j.gastro )
Copyright © 2008 AGA Institute Terms and Conditions