1. The Impact of Increased Body Mass Index on the Clinical Course of Crohn’s Disease 
David J. Hass, Colleen M. Brensinger, James D. Lewis, Gary R. Lichtenstein 
Clinical Gastroenterology and Hepatology 
Volume 4, Issue 4, Pages (April 2006)
DOI: /j.cgh
Copyright © 2006 American Gastroenterological Association Terms and Conditions

2. Figure 1
Time to first surgery. BMI (in kg/m2) at diagnosis: —, <25; – – –, 25+.
Clinical Gastroenterology and Hepatology 2006 4, DOI: ( /j.cgh )
Copyright © 2006 American Gastroenterological Association Terms and Conditions

3. Figure 2
Time to first surgery. P = BMI (in kg/m2) at diagnosis: —, <18.5; – – –, 18.5–24.9; ····, 25+.
Clinical Gastroenterology and Hepatology 2006 4, DOI: ( /j.cgh )
Copyright © 2006 American Gastroenterological Association Terms and Conditions

4. Figure 3
(A) Self-reported weight vs chart-recorded weight at 1 year. (B) Self-reported weight vs chart-recorded weight at 3 years. r = .99.
Clinical Gastroenterology and Hepatology 2006 4, DOI: ( /j.cgh )
Copyright © 2006 American Gastroenterological Association Terms and Conditions