Rapid Communication
Copyright ©2007 Baishideng Publishing Group Co.
World J Gastroenterol. Jul 28, 2007; 13(28): 3873-3877
Published online Jul 28, 2007. doi: 10.3748/wjg.v13.i28.3873
Table 4 Polyps with screening as indication n (%)
Period IPeriod IITotal no of CRCsP-value
1998-20012002-2005
(n = 183)(n = 606)(n = 789)
Advanced
Yes43 (23.5)190 (31.4)233 (29.5)
No140 (76.5)416 (68.6)556 (70.5)P < 0.05