上海交通大学学报(医学版) ›› 2026, Vol. 46 ›› Issue (9): 1260-1271.doi: 10.3969/j.issn.1674-8115.2026.09.011

• 论著 · 公共卫生 • 上一篇    

1990—2021年东北亚5国胆道恶性肿瘤疾病负担及趋势预测

董文君, 赵经委, 朱嘉赟, 龚伟, 杨自逸()   

  1. 上海交通大学医学院附属新华医院普通外科,上海市胆道疾病研究重点实验室,上海市胆道疾病研究中心,上海交通大学医学院胆道疾病研究所,上海 200092
  • 收稿日期:2025-11-27 接受日期:2026-05-25 出版日期:2026-09-28 发布日期:2026-09-28
  • 通讯作者: 杨自逸,主治医师,博士;电子信箱:yangziyi@xinhuamed.com.cn。
  • 基金资助:
    国家自然科学基金(82473043);上海交通大学“交大之星”计划医工交叉研究基金青年项目(YG2024QNA19)

Burden and trends of biliary tract cancer in five Northeast Asian countries, 1990-2021

Dong Wenjun, Zhao Jingwei, Zhu Jiayun, Gong Wei, Yang Ziyi()   

  1. Department of General Surgery, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine; Shanghai Key Laboratory of Biliary Tract Disease Research; Shanghai Research Center of Biliary Tract Disease; Biliary Disease Research Institute of Shanghai Jiao Tong University School of Medicine, Shanghai 200092, China
  • Received:2025-11-27 Accepted:2026-05-25 Online:2026-09-28 Published:2026-09-28
  • Contact: Yang Ziyi, E-mail: yangziyi@xinhuamed.com.cn.
  • Supported by:
    National Natural Science Foundation of China(82473043);Youth Project of Medical-Engineering Cross Research Fund under the “Star of SJTU” Program of Shanghai Jiao Tong University(YG2024QNA19)

摘要:

目的·评估1990—2021年东北亚5国(中国、日本、韩国、朝鲜及蒙古国)人群胆道恶性肿瘤(biliary tract cancer,BTC)的流行病学特征与健康不平等状况,并预测2035年前疾病负担趋势,为区域防控策略制定提供依据。方法·基于2021年全球疾病负担研究(Global Burden of Disease Study 2021,GBD 2021)数据,提取1990—2021年BTC的发病率、死亡率、伤残调整寿命年(disability-adjusted life year,DALY)、社会人口学指数(socio-demographic index,SDI)及其估计年变化百分比(estimated annual percentage change,EAPC)进行分析,并应用贝叶斯年龄-时期-队列(Bayesian age-period-cohort,BAPC)模型预测2022—2035年疾病负担变化。结果·2021年,5国BTC新发病例88 861例,死亡66 107例,DALY达1 292 121人年。1990—2021年,除中国年龄标准化发病率(age-standardized incidence rate,ASIR)呈上升趋势外,其余4国ASIR及5国年龄标准化死亡率(age-standardized mortality rate,ASMR)、年龄标准化DALY率(age-standardized DALY rate,ASDR)均呈下降趋势,其中韩国ASMR和ASDR的EAPC分别为-2.18%和-2.71%;但5国绝对负担显著上升,其中中国增长最显著。男性和高龄人群为主要高负担群体,发病及死亡高峰分别集中在70~74岁与75~79岁。不同SDI国家间BTC疾病负担仍存在明显差异,但国家间差异较前缩小,健康不平等程度有所减轻。人口老龄化是负担增长的主导因素,中国人口老龄化对发病、死亡及DALY增长的贡献分别为53.21%、81.31%和82.32%。BAPC模型预测至2035年,新发病例将达133 706例,死亡89 852例,DALY为1 586 879人年,较2021年分别增长50.5%、35.9%和22.8%。结论·1990—2021年东北亚5国BTC疾病负担总体呈上升趋势,且男性与高龄人群负担更重;模型预测至2035年病例数、死亡数与DALY仍将继续增加。负担增长主要由人口老龄化驱动,其中中国贡献最大。应依据各国社会发展水平实施分层防控策略,重点加强高危人群早筛早诊、规范化诊疗与监测登记,以降低未来疾病负担。

关键词: 胆道恶性肿瘤, 疾病负担, 人口老龄化, 贝叶斯年龄-时期-队列模型

Abstract:

Objective ·To evaluate the epidemiological characteristics and health inequalities of biliary tract cancer in five Northeast Asian countries (China, Japan, Republic of Korea, Democratic People′s Republic of Korea, and Mongolia) from 1990 to 2021, and to project disease burden trends through 2035, providing evidence for regional prevention and control strategies. Methods ·Data were obtained from the Global Burden of Disease Study 2021 (GBD 2021). Incidence, mortality, disability-adjusted life years (DALYs), sociodemographic index (SDI), and estimated annual percentage change (EAPC) for biliary tract cancer from 1990 to 2021 were analyzed. A Bayesian age-period-cohort (BAPC) model was applied to predict changes in disease burden from 2022 to 2035. Results ·In 2021, there were 88 861 new cases, 66 107 deaths, and 1 292 121 person-year (DALYs) attributable to biliary tract cancer in the five countries. From 1990 to 2021, the age-standardized incidence rate (ASIR) increased in China but declined in the other four countries, while the age-standardized mortality rate (ASMR) and age-standardized DALY rate (ASDR) declined in all five countries; the Republic of Korea showed EAPCs of -2.18% for ASMR and -2.71% for ASDR. Nevertheless, the absolute burden in the 5 countries continued to rise, with China showing the most pronounced increase. Males and older adults were the main high-burden groups, with incidence and mortality peaking in the 70‒74 and 75‒79 age groups, respectively. The burden of BTC remained heterogeneous across countries with different SDI levels, while between-country disparities narrowed over time and health inequalities decreased. Population aging was the dominant driver of burden growth, and in China, it contributed 53.21% of the increase in incidence, 81.31% in mortality, and 82.32% in DALYs. The BAPC model projected that by 2035, new cases, deaths, and DALYs would reach 133 706, 89 852, and 1 586 879, respectively, representing increases of 50.5%, 35.9%, and 22.8% compared with 2021. Conclusion ·From 1990 to 2021, the burden of biliary tract cancer in five Northeast Asian countries generally increased, with a heavier burden in males and older age groups. Projections suggest that the numbers of incident cases, deaths, and DALYs will continue to rise through 2035. Population aging is the primary driver of this growth, with China contributing the most. Tailored, SDI-stratified prevention and control strategies, including strengthening high-risk screening, early diagnosis, standardized treatment, and surveillance/registry quality, are needed to reduce the future burden.

Key words: biliary tract cancer, disease burden, population aging, Bayesian age-period-cohort (BAPC) model

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