Trends of Brain Tumor Incidence and Onset Age in Can-cer Registration Areas of Jiangsu Province from 2009 to 2019
10.11735/j.issn.1004-0242.2025.02.A005
- VernacularTitle:2009-2019年江苏省肿瘤登记地区脑瘤发病趋势及年龄变化特征分析
- Author:
De LIU
1
;
Pan ZHANG
;
Cheng QIAO
;
Ting LI
;
Peipei CHEN
;
Zongmei DONG
;
Jinyi ZHOU
;
Ran TAO
;
Weigang MIAO
;
Renqiang HAN
Author Information
1. 徐州市疾病预防控制中心,江苏徐州 221000
- Publication Type:Journal Article
- Keywords:
brain tumor;
incidence;
age of onset;
trend analysis;
Jiangsu
- From:
China Cancer
2025;34(2):116-124
- CountryChina
- Language:Chinese
-
Abstract:
[Purpose]To analyze the trends of brain tumor incidence and age of onset in cancer registration areas of Jiangsu Province from 2009 to 2019.[Methods]The incidence data of brain tumors from 2009 to 2019 were obtained from 16 national cancer registration areas of Jiangsu Province.The crude incidence rate,age-standardized incidence rate by Chinese standard popula-tion(ASIRC),average age of onset,standardized age-specific incidence rate,and annual average percentage change(AAPC)by sexes and regions were calculated.[Results]The incidence rate of brain tumor in Jiangsu Province from 2009 to 2019 showed an increasing trend(AAPC=4.12％,95％CI:3.31％～4.95％),and the increase in female(AAPC=5.79％,95％CI:4.44％～7.15％)was higher than that in male(AAPC=2.31％,95％CI:1.66％～2.97％);and the increase in urban areas(AAPC=4.84％,95％CI:3.52％～6.18％)was higher than that in rural areas(AAPC=3.04％,95％CI:2.12％～3.98％).The ASIRC also showed an increasing trend(AAPC=2.14％,95％CI:1.27％～3.02％).Birth cohort analysis showed that within the same age group,the incidence rate of brain tumors increased with increasing birth years.The average age of onset for crude incidence showed a delaying trend of 0.43 years old per year(t=7.09,P＜0.001);that for ASIRC was 0.20 years old per year(t=3.33,P=0.009).The proportion of patients in the age group of 60 years old and above increased from 35.79％in 2009 to 44.18％in 2019.[Conclusion]The incidence of brain tumor in cancer registration areas of Jiangsu Province showed an increasing trend from 2009 to 2019 with a delaying trend of average age of onset.
