Cost-Effectiveness of Population-Based Helicobacter pylori Screening With Eradication for Optimal Age of Implementation.

The optimal age for population-based H. pylori screening at ages 15-80 is the youngest, 15 years old. Shifting population-based H. pylori screening to younger people will reduce GC morbidity and mortality worldwide, along with a detailed investigation of the feasibility and long-term consequences of H. pylori eradication at a young age.