Epidemic Characteristics of Thyroid Cancer in Gansu Cancer Registration Areas in 2019 and Trends from 2010 to 2019
10.11735/j.issn.1004-0242.2024.11.A007
- VernacularTitle:2019年甘肃省肿瘤登记地区甲状腺癌流行特征及2010-2019年变化趋势分析
- Author:
Zhuyuan MA
1
;
Na YAN
;
Gaoheng DING
;
Xingmin WEI
;
Yuqin LIU
Author Information
1. 甘肃中医药大学公共卫生学院,甘肃兰州 730000
- Keywords:
thyroid cancer;
incidence;
mortality;
trend;
Gansu
- From:
China Cancer
2024;33(11):922-929
- CountryChina
- Language:Chinese
-
Abstract:
[Purpose]To analyze the incidence and mortality of thyroid cancer in Gansu cancer registration areas in 2019 and the trends from 2010 to 2019.[Methods]The data of thyroid can-cer from 2010 to 2019 were collected from 23 cancer registries in Gansu Province and the data quality was evaluated.The crude incidence/mortality rates,age-standardized incidence/mortality rates by Chinese standard population(ASIRC,ASMRC)and world standard population(ASIRW,ASMRW)and cumulative rate(0～74 years old)were calculated.The annual percentage change(APC)and average annual percentage change(AAPC)were calculated with Joinpoint software to analyze the trends of the incidence and mortality from 2010 to 2019.[Results]In 2019,the crude incidence of thyroid cancer was 6.89/105,the ASIRC was 5.50/105,the ASIRW was 5.33/105 and the cumulative rate(0～74 years old)was 0.48％in 2019.The crude mortality rate of thy-roid cancer was 0.42/105,ASMRC was 0.27/105,ASMRW was 0.31/105,cumulative rate(0～74 years old)was 0.03％.Incidence and mortality rates gradually increasing at age 30 and 55,re-spectively,reaching the peaks in the 45～49 and 60～64 age groups,respectively.Chengguan Dis-trict of Lanzhou City had the highest incidence rate,and Gulang County had the highest mortality rate.From 2010 to 2019,the AAPC of ASIRC of thyroid cancer was 17.12％(95％CI:7.52％～30.42％,P＜0.05)showing an upwards trend;while that of ASMRC was-3.64％(95％CI:-15.67％～10.10％,P＞0.05)showing a downward trend,but the change was not statistically significant.[Conclusion]The overall incidence of thyroid cancer in Gansu cancer registration areas is on the rise,and the prevention of high-risk groups should be strengthened.
