Analysis on the Causes of Death and Potential Life Loss of Malignant Tumors in Sichuan Province from 2017 to 2022
10.11735/j.issn.1004-0242.2025.01.A007
- VernacularTitle:2017-2022年四川省居民恶性肿瘤死因及潜在寿命损失分析
- Author:
Bingjie QI
1
;
Jing ZENG
1
;
Ying DENG
1
;
Ting DONG
1
Author Information
1. 四川省疾病预防控制中心,四川 成都 610000
- Publication Type:Journal Article
- Keywords:
malignant tumor;
mortality rate;
potential life lost;
Sichuan
- From:
China Cancer
2025;34(1):37-42
- CountryChina
- Language:Chinese
-
Abstract:
[Purpose]To analyze the causes of death and potential life loss of malignant tumors in Sichuan Province from 2017 to 2022.[Methods]Data were collected from the death information registration and management system of China Disease Prevention and Control Information System,and national cause of death monitoring sites in Sichuan Province from 2017 to 2022.SAS 9.4 and Joinpoint 4.9.1.0 software were used to calculate crude cancer mortality rate,age-standardized mortality rate by Chinese standerd population(ASMRC),annual percentage change and potential years of life lost(PYLL)and potential years of life lost rate(PYLLR).[Results]From 2017 to 2022,the crude cancer mortality rate in Sichuan Province was 169.32/105,and the ASMRC was 111.26/105.The cancer mortality rate in the general population and that stratified by sex showed an increasing trend(all P＜0.05).The top 5 causes of cancer death were lung cancer,liver cancer,esophageal cancer,gastric cancer and colorectum cancer.The mortality rates of lung cancer,colorectum can-cer,female breast cancer,pancreatic cancer,lip,oral and pharyngeal malignancies all increased(all P＜0.05).From 2017 to 2022,the PYLL caused by malignant tumors in Sichuan Province was 1 520 175.00 person-year,the PYLLR was 13.98‰.[Conclusion]In Sichuan Province,the mortali-ty rate of malignant tumors is on the rise.Lung cancer and gastrointestinal cancers are the main malignancies causing life loss.Early diagnosis and treatment of key cancers should be strengthened to reduce cancer mortality.
