Gender differences in trends of bladder cancer mortality-to-incidence ratios according to health expenditure in 55 countries

doi:10.1371/journal.pone.0244510

中山醫學大學機構典藏 CSMUIR > 中山醫學大學研究成果 > 期刊論文 > Item 310902500/23396

Please use this identifier to cite or link to this item: https://ir.csmu.edu.tw:8080/ir/handle/310902500/23396

Title:	Gender differences in trends of bladder cancer mortality-to-incidence ratios according to health expenditure in 55 countries
Authors:	Huang, CY;Wang, SC;Chan, L;Hsieh, TY;Sung, WW;Chen, SL
Date:	2021
Issue Date:	2022-08-05T09:36:37Z (UTC)
Publisher:	PUBLIC LIBRARY SCIENCE
ISSN:	1932-6203
Abstract:	The association between bladder cancer mortality-to-incidence ratios (MIRs) and healthcare disparities has gender differences. However, no evidence supports gender as an issue in the association between changes in the MIR and health expenditures on bladder cancer. Changes in the MIR were defined as the difference in data from the years 2012 and 2018, which was named delta MIR. Current health expenditures (CHE) and the human development index (HDI) were obtained from the World Health Organization and the Human Development Report Office. The association between variables was analyzed by Spearman's rank correlation coefficient. In total, 55 countries were analyzed according to data quality and the exclusion of missing data. Globally, the MIR changed according to the HDI level in both genders. Among the 55 countries studied, a high HDI and CHE were significantly associated with a favorable age-standardized rate-based MIR (ASR-based MIR) in both genders and the subgroups according to gender (for both genders, MIR vs. HDI: rho = -0.720, p < 0.001; MIR vs. CHE per capita: rho = -0.760, p < 0.001; MIR vs. CHE as a percentage of gross domestic product (CHE/GDP): rho = -0.663, p < 0.001). Importantly, in females only, the CHE/GDP but neither the HDI score nor the CHE per capita was significantly associated with a favorable ASR-based delta MIR (ASR-based delta MIR vs. CHE/GDP: rho = 0.414, p = 0.002). In the gender subgroups, the association between the HDI and the CHE was statistically significant for females and less significant for males. In conclusion, favorable bladder ASR-based MIRs were associated with a high CHE; however, improvement of the ASR-based delta MIR data was more correlated with the CHE in females. Further investigation of the gender differences via a cohort survey with detailed information of clinical-pathological characteristics, treatment strategies, and outcomes might clarify these issues and improve therapeutic and/or screening strategies for bladder cancer.
URI:	http://dx.doi.org/10.1371/journal.pone.0244510 https://www.webofscience.com/wos/woscc/full-record/WOS:000620071700001 https://ir.csmu.edu.tw:8080/handle/310902500/23396
Relation:	PLOS ONE ,2021,v16,issue 2
Appears in Collections:	[中山醫學大學研究成果] 期刊論文

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