Colorectal Cancer
Copyright ©The Author(s) 2005.
World J Gastroenterol. Aug 14, 2005; 11(30): 4685-4688
Published online Aug 14, 2005. doi: 10.3748/wjg.v11.i30.4685
Table 1 Epidemiologic results
1980s (%)1990s (%)P
Total number of CRCs34206781
Male2 053 (60.03)3780 (55.74)
Female1 367 (39.97)3001 (44.26)
Male/female ratio1.50:11.26:10.02
Mean age (yr)56.8359.66