Mortality trend of bladder cancer in Qidong from 1972 to 2016
10.19485/j.cnki.issn2096-5087.2021.04.004
- Author:
WANG Jun
;
CHEN Yong Sheng
;
DING Lu Lu
;
ZHANG Yong Hui
;
XU Yuan You
;
CHEN Jian Guo
;
ZHU Jian
- Publication Type:Journal Article
- Keywords:
bladder cancer mortality Qidong
- From:
Journal of Preventive Medicine
2021;33(4):344-348
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To analyze the mortality trend of bladder cancer among residents in Qidong, Jiangsu Province from 1972 to 2016, so as to provide the basis for the prevention and treatment strategy of bladder cancer in Qidong.
Methods:The data of bladder cancer was collected from Qidong Cancer Registry.The crude mortality rate ( CR ), age-standardized rate by Chinese population in 2000 (CASR) and world population in 1960 ( WASR ), truncated rate (35-64 years) and cumulative rate ( 0-74 years ) were calculated. The annual percent change ( APC ) was used to analyze the trend of mortality in bladder cancer.
Results:During from 1972 to 2016, There were 1 497 deaths due to bladder cancer in Qidong from 1972 to 2016. The CR, CASR and WASR were 2.96/105, 1.83/105 and 1.80/105, respectively. The APCs in CR, CASR, WASR of bladder cancer were 5.29%, 1.86% and 1.81%, respectively ( P<0.05 ), showing upward trends. The truncated rate, cumulative rate and cumulative risk were 1.47/105, 0.17% and 0.17%, respectively. The CR, CASR and WASR in males were 4.71/105, 2.97/105 and 3.31/105, respectively, which was higher than that of 1.26/105, 0.75/105, and 0.66/105 in females ( P<0.05 ). The APC of CR, CASR and WASR in males were 5.71%, 1.96% and 2.17%, respectively ( P<0.05 ), all showed upward trends. For females, the APC of CR was 4.47% ( P<0.05 ), showing an upward trend, but there was no significant change in CASR and WASR ( P>0.05 ). The CR of bladder cancer was high among people aged more than 55 years. The CR in 55-64-year-old group, 65-74-year-old group and more than 75-year-old group showed upward trends, with APC of 4.50%, 2.22% and 4.51%, respectively ( P<0.05 ).
Conclusions:From 1972 to 2016, the mortality of bladder cancer in Qidong showed an upward trend, which was relatively high in men and people aged over 55 years.
- Full text:1972—2016年启东市膀胱癌死亡趋势分析.pdf
