Retrospective Study
Copyright ©The Author(s) 2015.
World J Gastroenterol. Dec 14, 2015; 21(46): 13095-13100
Published online Dec 14, 2015. doi: 10.3748/wjg.v21.i46.13095
Table 2 Characteristics of patients with and without advanced adenoma n (%)
No advanced adenomaAdvanced adenomaP value
n = 450n = 39
Male sex185 (41)15 (38)0.7
Age, median (IQR)56 (51-62)62 (53-66)0.010
Number of polyp, median (range)1 (0-5)2 (0-8)0.0001
Location of polyps1< 0.0001
Distal203 (46)9 (29)
Proximal169 (39)8 (26)
Both67 (15)14 (45)