. Author manuscript; available in PMC: 2009 May 1.

Published in final edited form as: Eur J Cancer. 2008 Mar 18;44(7):983–991. doi: 10.1016/j.ejca.2008.02.027

Table 5.

Observed and Expected Numbers of Cancer and Leukemia

Type of Cancer	Observed # of cases	Expected # of cases	SIR (95% Cl)	Absolute excess risk per 10,000 person-years
All Cancers (invasive)	12	0.675	17.8 (9.2–31.1)	53.6
All Cancers (invasive) by Era
ES79/ES87	2	0.521	3.8 (0.4–13.8)	10.5
EWI-92/HIRISA/POG9354/SJBCM	10	0.154	65.1 (31.2–119.7)	138.9
All Leukemia	8	0.065	123.1 (53.0–242.5)	37.2
All Leukemia by Era
ES79/ES87	1	0.042	24.0 (0.3–133.3)	6.8
EWI-92/HIRISA/POG9354/SJBCM	7	0.023	302.8 (121.3–623.9)	96.6

SRI, standardized incidence ratio; Cl, cumulative incidence