Global Trends of Bladder Cancer Incidence and Mortality, and Their Associations with Tobacco Use and Gross Domestic Product Per Capita

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11130%2F20%3A10415821" target="_blank" >RIV/00216208:11130/20:10415821 - isvavai.cz</a>

Alternative codes found

RIV/00064203:_____/20:10415821

Result on the web

<a href="https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=lGTM8MQEJt" target="_blank" >https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=lGTM8MQEJt</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.eururo.2020.09.006" target="_blank" >10.1016/j.eururo.2020.09.006</a>

Result language

angličtina

Original language name

Global Trends of Bladder Cancer Incidence and Mortality, and Their Associations with Tobacco Use and Gross Domestic Product Per Capita

Original language description

Background: Bladder cancer is a major urological disease, with approximately 550 000 new cases diagnosed in 2018. Objective: We examined gender-specific incidence and mortality patterns, and trends of bladder cancer from a global perspective. We further investigated their associations with tobacco use and gross domestic product (GDP) per capita. Design, setting, and participants: We retrieved data on the incidence and mortality of bladder cancer from the GLOBOCAN database, Cancer Incidence in Five Continents, and the WHO mortality database. Data on the rate of tobacco use were retrieved from the WHO Global Health Observatory. Data on GDP per capita was retrieved from the United Nations Human Development Report. Outcome measurements and statistical analysis: We performed two sets of analyses. The first set of analysis is based on bladder cancer incidence and mortality data in 2018. The gender-specific age-standardised rates (ASRs) of incidence and mortality, and their correlations with the rate of tobacco use and GDP per capita were investigated. A multivariable linear regression analysis was also performed. In the second set of analysis, we examined the 10-yr temporal trends of bladder cancer incidence and mortality by average annual percent change using joinpoint regression analysis. A further exploratory analysis on GDP per capita in countries with decreasing trends of tobacco use was also performed. Results and limitations: Wide variations in bladder cancer incidence and mortality were observed globally. There were positive correlations between the rate of tobacco use and the ASRs of bladder cancer incidence (r = 0.20) and mortality (r = 0.38) in men, and between the rate of tobacco use and the ASRs of bladder cancer incidence (r = 0.67) and mortality (r = 0.22) in women. There were positive correlations between GDP per capita, and the ASRs of bladder cancer incidence in men (r = 0.48) and women (r = 0.44). There was a weak positive correlation between GDP per capita and bladder cancer mortality in men (r = 0.19), but no correlation with bladder cancer mortality in women (r = 0.06). Upon multivariable linear regression analysis, tobacco use was significantly associated with bladder cancer incidence and mortality in men, and bladder cancer incidence in women. Regarding the 10-yr temporal trends of bladder cancer, Europe has an increasing incidence but decreasing mortality, and Asia has a decreasing incidence but increasing male mortality. Among countries with decreasing trends of tobacco use, the mean GDP per capita was higher in countries with decreasing trends of bladder cancer mortality than in those with increasing trends of bladder cancer mortality. A major limitation of the study is that cancer incidence might be underdetected and under-reported in less developed nations. Conclusions: There were observable trends of bladder cancer incidence and mortality globally. Tobacco use was significantly associated with both bladder cancer incidence and mortality. A certain level of economic capacity might be needed to further reduce bladder cancer mortality in countries with a decreasing trend of tobacco use. Patient summary: There are different trends of bladder cancer incidence and mortality globally. Smoking is significantly associated with the incidence and mortality of bladder cancer. A higher financial capacity may be needed to further improve the disease outcomes. There were differences in the trends of bladder cancer incidence and mortality worldwide. Tobacco use is significantly associated with both bladder cancer incidence and mortality. A better economic capacity may be important to reduce bladder cancer mortality further in countries with a decreasing trend of tobacco use.

Czech name

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Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

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OECD FORD branch

30217 - Urology and nephrology

Project

—

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2020

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

European Urology

ISSN

0302-2838

e-ISSN

—

Volume of the periodical

78

Issue of the periodical within the volume

6

Country of publishing house

NL - THE KINGDOM OF THE NETHERLANDS

Number of pages

14

Pages from-to

893-906

UT code for WoS article

000595089400035

EID of the result in the Scopus database

2-s2.0-85091219804