The 5-year relative survival rate among cancer patients in Henan province of China, 2015-2019
10.3760/cma.j.cn112152-20231024-00237
- VernacularTitle:河南省2015—2019年恶性肿瘤5年相对生存率分析
- Author:
Qiong CHEN
1
;
Mingxia ZHANG
;
Lanwei GUO
;
Liyang ZHENG
;
Chunya LIU
;
Yixian WANG
;
Yin LIU
;
Hong WANG
;
Huifang XU
;
Ruihua KANG
;
Xiaoyang WANG
;
Shuzheng LIU
;
Shaokai ZHANG
Author Information
1. 郑州大学附属肿瘤医院 河南省肿瘤医院疾病预防控制科 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，郑州 450008
- Keywords:
Neoplasms;
Period survival analysis;
5-year relative survival rate;
Cancer prevention and control;
Henan province
- From:
Chinese Journal of Oncology
2024;46(10):954-960
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To analyze the 5-year relative survival rate of cancer in Henan province based on cancer registration data.Methods:Cancer survival data were extracted from the cancer registration database of Henan province with the diagnosis date between January 1, 2010 and December 31, 2019 were included. The closing date of follow-up was set as December 31, 2019. The 5-year relative survival rate of cancer was calculated using the period survival analysis method and the Ederer II method in the R package "periodR", and the interest period was between 2015 and 2019.Results:During the period of 2015-2019, the overall 5-year relative survival rate of cancer patients in Henan province was 43.6%, and after age-standardization, it was 40.2%. The overall 5-year relative survival rate showed the characteristics of higher survival rate in females than males (45.9% vs 34.7%, Z=39.60, P＜0.001) and higher survival rate in urban areas than rural areas (44.9% vs 39.1%, Z=12.97, P＜0.001). The 5-year relative survival rate for cancer patients among children aged 0-14 was 60.2%, and for adults aged 15 and above, it was 43.5%, which was standardized to 40.2% after age adjustment. There are two types of cancers with a standardized 5-year relative survival rate exceeding 70% (thyroid cancer at 82.2% and breast cancer at 71.6%), and four cancers with a rate below 30% (pancreatic cancer at 18.2%, liver cancer at 19.6%, lung cancer at 24.0%, and gallbladder cancer at 26.6%). Conclusion:The cancer 5-year survival rate in Henan Province is lower than that of the national average, indicating the need for continued enhancement of cancer prevention and control measures.
