随着社会经济的飞速发展 ,人民生活水平的不断提高及生活模式的现代化 ,人们体力活动日渐减少 ,加之部分大众自我保健意识相对滞后和人口老龄化 ,故无论是发达国家或发展中国家 ,人类的疾病谱和死因顺位均发生了明显的改变。过去以传染病、寄生虫病为主要死因的疾病模式已经转 With the rapid development of social economy, continuous improvement of people’s living standard and modernization of living pattern, people’s physical activity is diminishing day by day. In addition, some of the public are lagging behind themselves and their population is aging. Therefore, both developed and developing countries, The disease spectrum and cause of death rankings have undergone significant changes. In the past with infectious diseases, parasitic diseases as the leading cause of death disease patterns have been transferred