Brief Article
Copyright ©2012 Baishideng Publishing Group Co.
World J Gastroenterol. Jun 7, 2012; 18(21): 2682-2688
Published online Jun 7, 2012. doi: 10.3748/wjg.v18.i21.2682
Table 1 Patient demographics
CharacteristicNo. of participantsColorectal cancerPrecancerous lesionsPolypAbnormalityLow risk
Total611256079286447
Sex
Male310103549152216
Female301152530134231
Age, yr
Median506256535348
Range14-8539-8524-8425-8417-8514-81