Observational Study
Copyright ©The Author(s) 2022.
World J Gastroenterol. Jul 28, 2022; 28(28): 3706-3719
Published online Jul 28, 2022. doi: 10.3748/wjg.v28.i28.3706
Figure 2
Figure 2 Helicobacter pylori infection status of 772 subjects in different age groups. Values above each column are the case number and its percentages in each specific age group. aP < 0.05 when Helicobacter pylori (H. pylori) infection rate in the age group of ≤ 18 yr was compared with other age groups. Type I H. pylori: H. pylori infection with type I strains; Type II H. pylori: H. pylori infection with type II strains.