Partnerships for Sustainable Research & Dissemination of Evidence Based Medicine

描述(由申请人提供)：缩小健康差距越来越意味着与社区更密切地合作，并为社区成员定制服务和内容，包括全国120,000名社区卫生工作者(CHW)。社区卫生工作者接受的培训和技能维护的组合各不相同，几乎没有循证资源。我们的工作假设是，当CHW拥有最好的、相关的、基于证据的信息时，健康差距就会缩小。我们需要相反的信息流，CHW社区告诉EBM社区他们需要什么证据，以及他们如何需要这些证据。我们已经开发了一个基于Web的“任务指南”原型系统，它从用户需要完成的基于问题的任务的角度来处理信息提供。我们建议创建一个循证资源(EBR)，包括一套任务指南，用于社区卫生工作者与社区成员的工作。同时，我们认识到有必要让社区卫生工作者在判断资源、任务和循证责任本身方面有发言权。对于这一功能，我们建议在现有的面向提供者的在线知识交流(OKE)基础设施的基础上，建立一个为社区卫生服务定制的知识交流。然后，我们将在一项双臂随机研究中比较EBR单独和EBR+OKE的相对疗效。完成后，我们将为CHW社区提供一套他们自己审查的资源。更有力的是，我们将确定它们成功的贡献者，包括资源和社区社区的相对价值。CHW社区将提供可用于构建未来以证据为基础的资源的要求。在反复讨论证据对卫生保健系统所有参与者的价值时，这些要求是无价的。

DESCRIPTION (provided by the applicant): Reducing health disparities has increasingly meant working more closely with the community and tailoring services and content to community members, including 120,000 Community health workers (CHWs) nationwide. CHWs receive a variable mix of training and maintenance of skills, and few evidence-based resources. Our working hypothesis is that health disparities are reduced when the CHW has the best, relevant, evidence-based information. We need Information flow in the opposite direction, where the CHW community informs the EBM community what evidence they need and how they need it. We have developed a prototype Web-based system of "Task Guides" that approaches Information provision from the perspective of problem-based tasks that users need to accomplish. We propose to create an Evidence-Based Resource (EBR), comprising a set of Task Guides, for CHWs' work with community members. At the same time, we recognize the need to provide CHWs a voice in judging the resources, the tasks, and the EBR Itself. For this function, building on an existing provider-oriented online knowledge exchange (OKE) Infrastructure, we propose to build a knowledge-exchange customized to CHWs. We will then compare the relative efficacy in a 2-arm randomized study of EBR alone vs. EBR+OKE. At completion, we will have supplied the CHW community with a set of resources they will have vetted for themselves. More powerfully, we will have defined the contributors to their success, including the relative value of the resources and of the community of CHWs. The CHW community will have provided requirements that can be used in constructing future evidence-based resources. These requirements are invaluable in the recurring discussion about the value of evidence to all participants in the health care system.