Trends in incidence and mortality of thyroid cancer in cancer registration areas of Zhengzhou City from 2016 to 2021
10.19485/j.cnki.issn2096-5087.2026.03.011
- Author:
YAN Ruiping
;
LI Jianbin
;
AN Ge
;
GUO Xiangjiao
;
HUANG Ruoxuan
;
SONG Caijuan
- Publication Type:Journal Article
- Keywords:
thyroid cancer;
incidence;
mortality;
average annual percent change
- From:
Journal of Preventive Medicine
2026;38(3):267-273
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To investigate the trends in incidence and mortality of thyroid cancer in cancer registration areas of Zhengzhou City, Henan Province from 2016 to 2021, so as to provide evidence for developing targeted thyroid cancer prevention and treatment strategies.
Methods:Data on incidence and mortality of thyroid cancer with qualified registration quality were collected from cancer registration offices in Zhengzhou City. Crude incidence and crude mortality were calculated. The Chinese population-standardized incidence and world population-standardized incidence were calculated using the standard age structure from the Fifth National Population Census in 2 000 and Segi's world standard population structure, respectively. The average annual percentage change (AAPC) was used to analyze the trends in the incidence and mortality of thyroid cancer in Zhengzhou City from 2016 to 2021 across different gender, age, and urban-rural area.
Results:In 2021, the crude incidence, Chinese population-standardized incidence and world population-standardized incidence of thyroid cancer in Zhengzhou City were 42.55/105, 37.43/105, and 32.56/105, respectively. The crude mortality, Chinese population-standardized mortality and world population-standardized mortality were 1.07/105, 0.77/105, and 0.71/105, respectively. The Chinese population-standardized incidence and mortality in females were 2.64 times and 2.83 times those in males, respectively; those in urban areas were 2.25 times and 1.51 times those in rural areas, respectively. The crude incidence peaked in the group aged 55-<60 years at 92.52/105. From 2016 to 2021, the crude incidence and Chinese population-standardized incidence of thyroid cancer showed an upward trend (AAPC=21.797%, 22.725%, both P<0.05), with trends consistent across different genders and urban-rural areas with the total population. The crude incidence showed upward trends in the groups aged 20-<30 years, 30-<40 years, 40-<50 years, 50-<60 years, and 60-<70 years (AAPC=17.237%, 31.026%, 21.289%, 23.010%, and 11.752%, all P<0.05). From 2016 to 2021, the Chinese population-standardized mortality of thyroid cancer showed an upward trend (AAPC=15.196%, P<0.05), while the trend in crude mortality was not statistically significant (P>0.05). The crude mortality (AAPC=21.078%, 25.669%) and Chinese population-standardized mortality (AAPC=24.122%, 28.865%) in females and rural areas showed upward trends (all P<0.05).
Conclusions:From 2016 to 2021, the Chinese population-standardized incidence and mortality of thyroid cancer in cancer registration areas of Zhengzhou City showed an upward trend. Females, urban residents, and middle-aged and young populations are key groups for thyroid cancer prevention and control.
- Full text:20261106164201672572016—2021年郑州市肿瘤登记地区甲状腺癌发病和死亡趋势分析.pdf
