6,000
Participants
Start Date
May 1, 2025
Primary Completion Date
May 1, 2035
Study Completion Date
December 31, 2035
observational study
By prospectively following a population of asymptomatic carriers carrying high-risk Hp SNP subtypes and non-high-risk subtypes, the incidence of gastric cancer and progression of gastric precancerous lesions were compared between the groups.
Fudan University
OTHER