The recurrence rate of Helicobacter pylori in recent 10 years: A systematic review and meta-analysis.

The recurrence rate of H. pylori showed an increasing trend in recent 10 years, and it is still a knotty public health problem worldwide. The recurrence rate of H. pylori showed an upward trend with the time elapsed after eradication, and the recurrence rate of H. pylori varies by area, gender, and eradication methods.