Retrospective Cohort Study
Copyright ©The Author(s) 2017.
World J Gastroenterol. Oct 7, 2017; 23(37): 6877-6883
Published online Oct 7, 2017. doi: 10.3748/wjg.v23.i37.6877
Figure 1
Figure 1 Prevalence of colorectal adenoma according to chronological age and biological age. When the subjects were divided into four groups (≤39 yr; 40-49 yr; 50-59 yr; ≥ 60 yr), the prevalence of colorectal adenoma increased with increasing biological age (P < 0.001).