Retrospective Study
Copyright ©The Author(s) 2022.
World J Gastroenterol. Jul 28, 2022; 28(28): 3682-3694
Published online Jul 28, 2022. doi: 10.3748/wjg.v28.i28.3682
Table 2 Helicobacter pylori infection status in different age groups
Age group
Sex, n (male/female)
H. pylori+, n (%)
H. pylori-, n (%)
1-454 (29/25)22 (40.74)32 (59.26)
5-8199 (111/88)156 (78.39)a43 (21.61)
9-12435 (286/149)383 (88.05)a,b52 (11.95)
13-18327 (178/149)293 (89.60)a,b34 (10.40)
Total1015 (604/411)854 (84.14)161 (15.86)