Section of Cancer Surveillance, International Agency for Research on Cancer, Lyon, France.
QIMR Berghofer Medical Research Institute, Brisbane, Queensland, Australia.
Am J Gastroenterol. 2021 May 1;116(5):1072-1076. doi: 10.14309/ajg.0000000000001121.
We aimed to improve our understanding of the epidemiology of squamous cell carcinoma and adenocarcinoma of the esophagus.
We estimated average annual percent change and analyzed age-period-cohort trends on population-based cancer data.
We found decreases in squamous cell carcinoma incidence in half of male populations (largest decrease in US black males [average annual percent change -7.6]) and increases in adenocarcinoma incidence in nearly a third of populations. Trends may be associated with a mix of birth cohort and period effects.
More complete data and evidence are needed to conclude the reasons for the observed trends (see Visual Abstract, Supplementary Digital Content 4, http://links.lww.com/AJG/B823).
我们旨在增进对食管鳞癌和腺癌的流行病学的理解。
我们估算了人群癌症数据中平均年百分比变化,并分析了年龄-时期-队列趋势。
我们发现,一半男性人群的食管鳞癌发病率下降(美国黑人男性降幅最大[平均年百分比变化-7.6]),近三分之一人群的腺癌发病率上升。这些趋势可能与出生队列和时期效应的综合作用有关。
需要更完整的数据和证据来得出观察到的趋势的原因(参见可视化摘要,补充数字内容 4,http://links.lww.com/AJG/B823)。