Incidence and mortality of colorectal cancer in Zhejiang Province
10.19485/j.cnki.issn2096-5087.2019.12.003
- VernacularTitle:浙江省居民结直肠癌发病与死亡资料分析
- Author:
Xinmin CHEN
1
;
Chunxiao JIANG
;
Anyu ZHANG
;
Huizhang LI
;
Yaoyao CHEN
;
Lingbin DU
;
Yongzhou SHEN
Author Information
1. Cancer Research Institute,Haining Hospital of Traditional Chinese Medicine
- Publication Type:Journal Article
- Keywords:
Colorectal cancer，Incidence，Mortality，Tumor registry
- From:
Journal of Preventive Medicine
2019;31(12):1200-1204
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To understand the incidence and mortality of colorectal cancer in tumor registration areas of Zhejiang Province,and to provide reference for prevention and control strategies for colorectal cancer.
Methods:The colorectal cancer data was retrieved from fourteen tumor registries in Zhejiang Province were collected,the incidence rate and mortality rate were calculated and standardized according to the Chinese standard population in 2010 and Segi's world population in 2000. The incidence and mortality of colorectal cancer in different sex,age group and region were analyzed.
Results:The crude incidence rate of colorectal cancer from 2010 to 2014 was 35.82/100 000（20 983 cases）. The standardized incidence rate by Chinese and world standard population were 20.80/100 000 and 23.01/100 000. The crude mortality rate of colorectal cancer was 15.25/100 000 （8 934 cases）. The standardized mortality rate by Chinese and world standard population were 8.01/100 000 and 9.39/100 000. The ratio of mortality to incidence was 0.43:1. From 2010 to 2014,the incidence and mortality rates of colorectal cancer were stable（P>0.05）. The incidence rates of colorectal cancer in urban and rural residents were 37.69/100 000 and 31.14/100 000,and the mortality rates were 15.73/100 000 and 14.05/100 000. The incidence rates of colorectal cancer in males and females were 41.53/100 000 and 30.11/100 000,and the mortality rates were 17.74/100 000 and 12.76/100 000. The incidence and mortality rates of colorectal cancer both increased with age. The incidence rate increased significantly in people after 40 years old,and peaked with 187.35/100 000 in people aged 80-84 years. The morbidity rate peaked with 171.27/100 000 in people aged 85 years or over.
Conclusion:The incidence and mortality of colorectal cancer in Zhejiang Province were stable,but the incidence was higher than the national average level. The incidence of colorectal cancer in people aged over 40 years increased significantly.
- Full text:浙江省居民结直肠癌发病与死亡资料分析.pdf
