一如何提高人民健康水平、改善医疗卫生条件,一直是各国卫生政策所孜孜以求的目标,目前世界上不发达国家及发展中国家中,除一些国家由于国民经济近年来发展较快、社会经济条件和卫生条件改善显著,因而各项卫生指标有较大改善、卫生事业发展较快外,多数发展中国家的卫生指标改善并不显著,人口死亡率仍然偏高。发展中国家卫生状况何以如此悬殊?其差异影响因素何在呢? How to improve people’s health and improve medical and health conditions has always been the goal pursued by all countries’ health policies. At present, except for developed countries and developing countries in the world, due to the rapid development of the national economy, socio-economic conditions and health Improvements in conditions are significant. As a result, health indicators have been greatly improved, and health services have developed rapidly. In most developing countries, the improvement of health indicators is not significant, and the mortality rate of the population is still high. Why is the health situation in developing countries so different? What are the factors that influence the difference?