Incidence and Mortality of Gastric Cancer in Cancer Registration Areas of Gansu Province in 2019 and Its Change Trend from 2010 to 2019
10.11735/j.issn.1004-0242.2024.12.A007
- VernacularTitle:2019年甘肃省肿瘤登记地区胃癌流行特征及2010-2019年变化趋势分析
- Author:
Na YAN
1
;
Zhuyuan MA
;
Gaoheng DING
;
Bolun ZHANG
;
Jia WANG
;
Yuqin LIU
Author Information
1. 甘肃中医药大学公共卫生学院,甘肃兰州 730000
- Keywords:
gastric cancer;
epidemiology;
cancer registry;
trend change;
Gansu
- From:
China Cancer
2024;33(12):1006-1013
- CountryChina
- Language:Chinese
-
Abstract:
[Purpose]To analyze the incidence and mortality of gastric cancer in 2019 in Gansu cancer registration areas and the trend from 2010 to 2019.[Methods]The data of gastric cancer reported by 23 cancer registries in Gansu Province were collected.The crude incidence and mor-tality rates,standardized incidence and mortality rates by Chinese and world standard population(ASIRC,ASIRW and ASMRC,ASMRW)and cumulative rate were calculated.The annual percentage change(APC)and the average annual percentage change(AAPC)were calculated with Joinpoint regression model.[Results]In 2019,the crude incidence of gastric cancer was 48.54/105,the ASIRC was 31.30/105,and the ASIRW was 34.40/105.The cumulative rate(0～74 years old)was 3.95％.The crude mortality rate of gastric cancer was 29.12/105,the ASWRC was 18.29/105,the ASMRW was 20.74/105,the cumulative rate(0～74 years old)was 2.13％.Gastric cancer accounted for 17.93％of all cancer new cases in Gansu Province in 2019,and accounted for 21.52％of all cancer deaths,both ranking the first of all cancers in the province.The AAPC of ASIRC was-5.85％(95％CI:-7.94％～-3.20％),and the AAPC of ASMRC was-6.12％(95％CI:-7.32％～-4.73％).For regional distributions,Lintan County had the highest incidence rate,Ganzhou District had the highest mortality rate,Qingcheng County had the lowest incidence rate and Baiyin District had the lowest mortality rate.[Conclusion]The incidence and mortality of gastric cancer in Gansu Province have been decreasing,however,the prevention and control strategies of gastric cancer should be continuously earried out in the province and strengthened screening for high risk population.
