Brief Article
Copyright ©2011 Baishideng Publishing Group Co.
World J Gastrointest Endosc. Oct 16, 2011; 3(10): 195-200
Published online Oct 16, 2011. doi: 10.4253/wjge.v3.i10.195
Table 1 Demographic and clinical characteristics of the study population
EGDColonoscopy
Sex (M/F)191/190218/190
Age (mean ± SD, yr)59.5 ± 1561.4 ± 13.0
Age (< 45 yr/≥ 45 yr, %)16.8/83.211.3/88.7
Clinical setting (elective/urgent)94.8/5.294.4/5.6