本文通过对历史、现状资料的宏观态势分析,展示出一条低投入、高效益、全方位、社会化的发展卫生事业的科学途径;通过综合医学人口特征、疾病与健康的变化以及有关因素,思考预防保健工作的战略对策,并提出“让全社会人群都以健康的体魄迎接二十一世纪”作为社会医学实践活动的目标。 This paper analyzes the macro situation of historical and current data to demonstrate a scientific approach to the development of health care with low input, high efficiency, all-round, and socialization; through comprehensive medical population characteristics, changes in disease and health, and related factors, The strategic countermeasures for prevention and health care work, and proposed that “so that all people in the community are welcoming the 21st century with a healthy body” as the goal of social medical practice.