Pakzad Reza, Mohammadian-Hafshejani Abdollah, Mohammadian Mahdi, Pakzad Iraj, Safiri Saeid, Khazaei Salman, Salehiniya Hamid
Department of Epidemiology and Biostatistics, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran E-mail :
Asian Pac J Cancer Prev. 2015;16(16):7365-74. doi: 10.7314/apjcp.2015.16.16.7365.
Over the past decade, bladder cancer was associated with a significant increase. Given the importance of the impact of socioeconomic status on the distribution of cancer incidence and mortality, and the need to information on these parameters for prevention planning, the aim of this study was to evaluate data for bladder cancer and their relationship with human development index (HDI) and its components in Asia in 2012.
The study was conducted based on data from the world data of cancer and the World Bank (including the HDI and its components). The incidence and mortality rates were drawn for Asian countries. To analyze data, correlation tests between incidence and death rates, and HDI and its components were employed with a significance level of 0.05 using SPSS software.
A total incidence of 696,231 cases (68.7% in males and 31.3% in females, sex ratio of 2.19:1) and 524,465 deaths (67.0% in men and 32.9% in women, sex ratio was 2.03:1) were recorded in Asian countries in 2012. Correlation between HDI and standardized incidence rate was 0.241 overall (p=0.106), 0.236 in men (p=0.114) and -0.250 in women (p=0.094). Also between HDI and standardized mortality rate 0.025 (p=0.871) in men 0.118 (p=0.903) and in women 0.014 (p=0.927).
Bladder cancer incidence is higher in developed countries, but the rate is declining, and in less developed and developing countries it is growing. There was no statistically significant correlation between the standardized incidence rate of bladder cancer and the HDI and its dimensions in Asia, except for the level of education.
在过去十年中，膀胱癌的发病率显著上升。鉴于社会经济地位对癌症发病率和死亡率分布的影响至关重要，且预防规划需要这些参数的信息，本研究旨在评估2012年亚洲膀胱癌的数据及其与人类发展指数（HDI）及其组成部分的关系。
本研究基于癌症世界数据和世界银行的数据（包括HDI及其组成部分）进行。绘制了亚洲国家的发病率和死亡率。为了分析数据，使用SPSS软件对发病率、死亡率与HDI及其组成部分之间进行相关性检验，显著性水平为0.05。
2012年亚洲国家共记录了696,231例膀胱癌病例（男性占68.7%，女性占31.3%，性别比为2.19:1）和524,465例死亡病例（男性占67.0%，女性占32.9%，性别比为2.03:1）。HDI与标准化发病率之间的总体相关性为0.241（p = 0.106），男性为0.236（p = 0.114），女性为 -0.250（p = 0.094）。HDI与标准化死亡率之间，男性为0.025（p = 0.871），女性为0.118（p = 0.903），女性为0.014（p = 0.927）。
发达国家的膀胱癌发病率较高，但呈下降趋势，而欠发达国家和发展中国家的发病率正在上升。除教育水平外，亚洲膀胱癌的标准化发病率与HDI及其维度之间没有统计学上的显著相关性。
