没有信息化就没有现代化。当今世界,信息技术革命日新月异,对人口健康领域发展产生了深刻影响。人口健康信息化和互联网快速发展和深度融合,形成了具有数据庞大、形式多样、4V特点(Volume大量、Velocity实时、Variety多样、Value价值)的健康医疗大数据。建设健康中国,加快信息化建设,打造医疗服务新引擎,培育医疗服务新动能,医疗健康大数据的支撑作用与应用需求比以往任何时期更加迫切。树立大健康理念,以信息化助推建康中国建设 Without information, there is no modernization. In today’s world, the ever-changing information technology revolution has had a profound impact on the development of population health. The rapid development and deep integration of population health informatization and Internet have led to the formation of big data of health care with huge data, various forms, 4V features (Volume, Velocity, Variety, Value). It is more urgent than ever before to build a healthy China, accelerate the construction of informationization, build a new engine for medical services, cultivate the new momentum of medical services, and the supporting and application needs of big data for medical and health services. Establish the concept of large-scale health and promote the building of China with information technology