Trends of Incidence and Age at Onset of Uterine Corpus Cancer in Jiangsu Cancer Registration Areas from 2009 to 2019
10.11735/j.issn.1004-0242.2024.12.A003
- VernacularTitle:2009-2019年江苏省肿瘤登记地区子宫体癌发病趋势及年龄变化分析
- Author:
Weiwei LI
1
;
Jianmei DONG
;
Zhaojun MA
;
Lili CHAI
;
Xucheng QIN
;
Jinyi ZHOU
;
Weigang MIAO
;
Ran TAO
;
Renqiang HAN
Author Information
1. 连云港市疾病预防控制中心,江苏连云港 222003
- Keywords:
uterine corpus cancer;
incidence;
age;
trend;
Jiangsu
- From:
China Cancer
2024;33(12):977-982
- CountryChina
- Language:Chinese
-
Abstract:
[Purpose]To investigate the trends of incidence and age at onset of uterine corpus can-cer in Jiangsu cancer registration areas from 2009 to 2019.[Methods]The continuous monitoring data of uterine corpus cancer from 2009 to 2019 were collected from 16 cancer registries in Jiang-su Province.The crude incidence rate,the age-standardized incidence rate by Chinese standard population(ASIRC),crude and adjusted mean age,and standardized age-specific incidence composition were calculated.The average annual percentage change(AAPC)were analyzed by the Joinpoint regression model.The linear regression model was used to analyze the relationship be-tween mean age at onset and year.The standardized age-specific incidence composition in 2009 and 2019 were compared.[Results]The ASIRC of uterine corpus cancer in all registration areas and in rural areas of Jiangsu Province showed upward trends with AAPC of 1.78％and 2.38％,re-spectively(P＜0.05),but not showed in the urban areas(AAPC=1.30％,P＞0.05).The crude mean age at onset increased from 56.48 years old in 2009 to 58.26 years old in 2019 with an average annual growth of 0.173 years old(P=0.001).After the population structure standardized,the trends disappeared in all registration areas.[Conclusion]From 2009 to 2019,the standardized incidence rates of uterine corpus cancer were on rise in Jiangsu cancer registration areas,especially in the age group of 50 to 59 years old.
