[Promoting the application of implementation research in the field of public health in China].

With the rapid development of medical practice, evidence-based medicine combines the best evidence, clinical experience and patient value, the role of evidence-based public health in public health has become increasingly prominent. However, only about half of the evidence-based medical evidence can be truly translated into regular health care services, and the conversion process takes a long time. In order to bridge the gap between best evidence and clinical or public health applications, implementation research emerged as a new discipline. This paper introduce the background, development, theory and methods of implementation research, and discusses it's application and challenges of implementing scientific in the field of public health in China.随着医学实践的迅速发展，循证医学将最佳证据、临床经验和患者价值有机地结合，循证公共卫生在公共卫生领域的作用也日益突显。然而，仅有约50%的循证医学证据能够真正转化成常规的卫生保健服务，且转化过程耗时长。为了弥合从最佳证据到临床或公共卫生应用之间的鸿沟，实施性研究作为一门新兴学科应运而生。本文介绍了实施性研究的产生背景、发展、理论和方法，并讨论其在中国公共卫生领域的应用及面临的挑战。.