期刊
INTERNATIONAL JOURNAL OF PUBLIC HEALTH
卷 64, 期 5, 页码 773-783出版社
FRONTIERS MEDIA SA
DOI: 10.1007/s00038-019-01251-y
关键词
Life expectancy at birth; Infant and childhood mortality rate; Spatial distribution patterns; Macroeconomic determinants; China
资金
- Open foundation of Key Laboratory of Coal Resources Exploration and Comprehensive Utilization, Ministry of Land and Resources, P. R. China [KF2018-7]
- National Natural Sciences Foundation of China [41502329]
ObjectivesThe life expectancy and mortality rate always exhibit remarkable spatial variations. Their spatial distribution patterns and economic determinants in China were explored.MethodsFour indexes including lifespan expectancy at birth (LEB), infant mortality rate (IMR), under-5 mortality rate (U5MR) and crude mortality rate (CMR) at county level in China were calculated. The spatial distribution patterns of these indexes were illustrated. Meanwhile, spatial regressive model was applied to explore the relations between major macroeconomic determinants and these indexes.ResultsSpatial dependence of these four indexes in China was identified, and the positive spatial autocorrelation indicated a clustering feature rather than stochastic distribution. Additionally, local Moran's I statistics revealed opposite local spatial clusters of LEB and IMR, U5MR in China, that LEB showed that high value clusters in the southwest and low value clusters in the eastern part and northern Xinjiang, and IMR/U5MR exhibited that low value clusters in the east and high value clusters in the west. The spatial regression revealed that income per capita influenced positively on LEB and CMR, and GDP per capita was associated positively with IMR and U5MR.ConclusionsGeographical factors should be highly considered, and the L-L LEB or H-H IMR/U5MR clustered areas need to be integrated as a whole to formulate public health and economic development plans.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据