Recent Trends in the Incidence of Gastric Cancer in the United States.
Journal of clinical gastroenterology(2024)
摘要
BACKGROUND:Gastric cancer (GC) incidence rates overall in the United States have declined over recent decades and are predicted to continue declining. However, there have been mixed recent findings regarding the potential stabilization of rates and potential divergent trends by age group. We used the most recent cancer data for the United States and examined trends in GC between 1992 and 2019, overall and in important subgroups of the population.
METHODS:Age-adjusted GC incidence rates and trends in adults 20 years or older were calculated using data from the Surveillance, Epidemiology, and End Results (SEER) 12 program. Secular trends were examined overall and by age group, sex, race/ethnicity, SEER registry, and tumor location. We used joinpoint regression to compute annual percent changes, average annual percent changes, and associated 95% CI.
RESULTS:GC rates decreased by 1.23% annually from 1992 to 2019. Despite overall decreases, GC incidence rates increased for age groups below 50 years, predominately driven by noncardia GC (74.3% of all GCs). Cardia GC (26.7% of GC) rates decreased in all age groups except for 80 to 84 years. Overall GC rates decreased for both sexes, all races, and for all SEER registry regions, with the largest decreases occurring in males, Asians and Pacific Islanders, and in Hawaii. Age-period-cohort analysis revealed that birth cohorts before 1940 and after 1980 both had increased rates of GC compared with the reference birth cohort of 1955.
CONCLUSION:GC rates overall have continued to decline through 2019, despite increases in the rate of noncardia GC for younger age groups.
更多查看译文
AI 理解论文
溯源树
样例
![](https://originalfileserver.aminer.cn/sys/aminer/pubs/mrt_preview.jpeg)
生成溯源树,研究论文发展脉络
Chat Paper
正在生成论文摘要