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	Economic level and human longevity: Spatial and temporal variations and correlation analysis of per capita GDP and longevity indicators in China
	Wang S. B.; Luo, K. L.; Liu, Y. L.; Zhang, S. X.; Lin, X. X.; Ni, R. X.; Tian, X. L.; Gao, X.
	2015
关键词	Longevity Economic level Spatial and temporal variations Correlation analysis China life expectancy population mortality determinants income
英文摘要	Objective: We show the variation of longevity indicators in China during the past 60 years and its correlation patterns with per capita GDP (GDPpc) both at provincial and inner-provincial level. Methods: Population data from six national population censuses in China (1953-2010) at provincial level and in several typical provinces in 2010 at county-level were selected. Four main longevity indicators were calculated. Pearson's r and distributed lags time series analysis between longevity indicators and GDPpc were conducted. Results: The results show that Guangxi and Hainan Provinces maintain relatively high long-lived population (population over the age of 90) across various population censuses. The distributions of the population over the age of 80 and life expectancy are significantly affected by both contemporaneous and historical GDPpc at provincial level. However, areas of high long-lived population (over the age of 90) exhibit continuously stable features that lack any significant correlation with GDPpc both at provincial and inner-provincial level. Conclusion: Our results indicate a mixed distribution pattern of several longevity indexes and different relation to GDPpc. It shows consistent trend with Preston curve, that is, economic conditions may have limited influence on human longevity, especially for those who live longer than 90 years old. This study suggests that the economic development may favor the local residents to have access to live as old as 80 years old, but it is still difficult for most residents to reach the level of centenarians. (C) 2015 Elsevier Ireland Ltd. All rights reserved.
出处	Archives of Gerontology and Geriatrics
卷	61
期	1
页	93-102
收录类别	SCI
语种	英语
ISSN号	0167-4943
内容类型	SCI/SSCI论文
源URL	[http://ir.igsnrr.ac.cn/handle/311030/38904]
专题	地理科学与资源研究所_历年回溯文献
推荐引用方式 GB/T 7714	Wang S. B.,Luo, K. L.,Liu, Y. L.,et al. Economic level and human longevity: Spatial and temporal variations and correlation analysis of per capita GDP and longevity indicators in China. 2015.

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