Conclusion
This study demonstrated a small decline in the CIRs and ASIRs of GC in
the Saudi population between 2004 and 2017. Riyadh, Najran, and the
Eastern Region had the highest overall ASIRs of GC among male and female
Saudis, whereas Jazan had the lowest rates for both sexes. From 2004 to
2017, the ratio of GC cases in male Saudis was double that of female
Saudis. Further epidemiological studies are required to determine the
potential risk factors for GC in Saudi Arabia.