Epidemic Status,Trends and Survival Analysis of Gall-bladder Cancer in Nantong of Jiangsu from 2013 to 2017
10.11735/j.issn.1004-0242.2024.11.A008
- VernacularTitle:2013-2017年江苏省南通市胆囊癌流行现状及生存分析
- Author:
Juan CAI
1
;
Hong XU
;
Chu CHU
;
Yingying HAN
;
Chunyan ZHAO
;
Ling LIN
;
Yarong HAN
;
Yuqi WANG
;
Bo CAI
Author Information
1. 南通市疾病预防控制中心,江苏南通 226007
- Keywords:
gallbladder cancer;
epidemic;
trend;
survival analysis;
Jiangsu
- From:
China Cancer
2024;33(11):930-936
- CountryChina
- Language:Chinese
-
Abstract:
[Purpose]To analyze the incidence and mortality trends,and survival of gallbladder cancer in Nantong City of Jiangsu Province from 2013 to 2017.[Methods]The gallbladder cancer incidence and mortality data from 2013 to 2017 were collected from Nantong cancer registries.The crude incidence/mortality rates,age-standardized incidence/mortality rates by Chinese and world standard population(ASIRC/ASMRC,ASIRW/ASMRW)were calculated by sex,age and regions(urban and rural).Joinpoint software was used to analyze the incidence and mortality trends of gallbladder cancer.The observed survival rate and relative survival rate were calculated by using life table method and Ederer Ⅱ method.[Results]From 2013 to 2017,the gallbladder cancer crude incidence and mortality rates were 6.36/105 and 4.91/105,ASIRC and ASMRC were 2.62/105 and 1.94/105,respectively.The crude incidence and mortality,and ASMRC showed an upwards trend(all P＜0.05).The ASIRC for men and women was 2.43/105 and 2.83/105,the ASMRC for men and women was 1.74/105 and 2.16/105,respectively.ASIRC and ASMRC in women were higher than those in men.The ASIRC in urban and rural areas was 2.40/105 and 2.69/105,and the ASMRC was 1.61/105 and 2.05/105,respectively.ASIRC and ASMRC in rural areas were higher than those in urban areas.The average age of onset was 70.33 years old and the average age of death was 71.86 years old.The 5-year observed survival rate was 12.90％,and the 5-year relative survival rate was 14.47％.Both the 5-year observed survival rate and relative survival rate showed an upwards trend(both P＜0.05).[Conclusion]The incidence and mortality rates of gall-bladder cancer in Nantong City are relatively high and the survival rate is generally low.It is sug-gested that targeted prevention and control measures of gallbladder cancer in Nantong City should be strengthened,particularly in rural areas and for middle-aged and elderly women.
