A Principal Component Analysis for Mortality of Cerebrovascular Diseases

摘要

Cerebrovascular disease has been the common disease and frequently-occurring disease harming human beings' safety and health in many countries. But, the description of Cerebrovascular diseases mortality age in the present study is qualitative in general, and there is no reliable statistical reason to support them. In this paper, we apply principal component analysis in solving the problem, which make it easy to find most influenced age group of human Cerebrovascular diseases mortality and point out its dynamic change. Thus, the age factor assessment model of Cerebrovascular diseases mortality is herby set up.