Epidemiological Characteristics of Female Breast Cancer in Henan Province in 2020 and Its Temporal Trends from 2010 to 2020
10.11735/j.issn.1004-0242.2025.07.A002
- VernacularTitle:2020年河南省女性乳腺癌流行特征及2010-2020年变化趋势分析
- Author:
Shucun MAO
1
;
Qiong CHEN
;
Shuzheng LIU
;
Hongwei LIU
;
Yin LIU
;
Huifang XU
;
Xiaoli GUO
;
Hong WANG
;
Xiaoyang WANG
;
Chenxi FENG
;
Ning ZHANG
;
Shaokai ZHANG
Author Information
1. 郑州大学附属肿瘤医院/河南省肿瘤医院,河南省肿瘤防控工程研究中心,河南省肿瘤预防国际联合实验室,河南郑州 450008;郑州大学公共卫生学院,河南郑州 450001;许昌市疾病预防控制中心,河南许昌 461000
- Publication Type:Journal Article
- Keywords:
breast cancer;
incidence;
mortality;
change trends;
Henan
- From:
China Cancer
2025;34(7):507-512
- CountryChina
- Language:Chinese
-
Abstract:
[Purpose]To analyze the incidence and mortality rates of female breast cancer in Henan Province in 2020 and the trends from 2010 to 2020.[Methods]Breast cancer incidence and mor-tality data stratified by urban and rural areas and age groups were collected from Henan Provincial tumor registry,and the province's household population statistics were used.The crude incidence/mortality rate,age-standardized incidence/mortality rate by Chinese standard population(ASIRC/ASMRC)and world standard population(ASIRW/ASMRW),cumulative rate(0～74 year old)were calculated.The annual percentage change(APC),average annual percentage change(AAPC)and 95％confidence interval(CI)were calculated using Joinpoint software to analyze the trends of the incidence and mortality from 2010 to 2020.[Results]In 2020,24 744 new cases and 4 989 deaths of female breast cancer were documented in Henan Province,with a crude incidence rate of 46.96/105,ASIRC of 38.43/105 and ASIRW of 35.71/105;a crude mortality rate of 9.47/105,ASMRC of 6.80/105 and ASMRW of 6.72/105,respectively.The above indicators in urban areas were signifi-cantly higher than those in rural areas.The highest incidence was observed in the age group of 50～54 years old,while the highest mortality reached in the age group of 85 years old and above.From 2010 to 2020,the overall incidence of female breast cancer showed a slow upward trend(AAPC=2.09％,95％CI:0.62％～3.58％,P=0.010),while the mortality rate exhibited a signif-icant downward trend(AAPC=-3.49％,95％CI:-5.62％～-1.30％,P=0.005).[Conclusion]The incidence and mortality rates of female breast cancer in Henan Province are still at a high level,and corresponding preventive measures and control strategies are needed to effectively reduce the health hazards of breast cancer to women.
