1. Clinical Features, Treatment, and Survival of Patients With Colorectal Cancer With or Without Inflammatory Bowel Disease 
Raja Affendi Raja Ali, Cara Dooley, Harry Comber, John Newell, Laurence John Egan 
Clinical Gastroenterology and Hepatology 
Volume 9, Issue 7, Pages e2 (July 2011)
DOI: /j.cgh
Copyright © 2011 AGA Institute Terms and Conditions

2. Figure 1
(A) The Kaplan–Meier estimated survivor function of unmatched IBD CRC and non-IBD CRC patients. (B) The Kaplan–Meier estimated survivor function for the propensity score-matched IBD CRC and non-IBD CRC patients.
Clinical Gastroenterology and Hepatology 2011 9, e2DOI: ( /j.cgh )
Copyright © 2011 AGA Institute Terms and Conditions

3. Figure 2
Pruned survival tree for the matched dataset with estimated Kaplan–Meier survivor functions at each terminal node.
Clinical Gastroenterology and Hepatology 2011 9, e2DOI: ( /j.cgh )
Copyright © 2011 AGA Institute Terms and Conditions

4. Supplementary Figure 1
Annual cases of IBD and non-IBD CRC from 1994 to 2005.
Clinical Gastroenterology and Hepatology 2011 9, e2DOI: ( /j.cgh )
Copyright © 2011 AGA Institute Terms and Conditions