PDF(Pubmed)
Abstract：
Created by the NIH in 2015, the Common Data Elements (CDE) Repository provides free online access to search and use Common Data Elements. This tool helps to ensure consistent data collection, saves time and resources, and ultimately improves the accuracy of and interoperability among datasets. The purpose of this column is to provide an overview of the database, discuss why it is important for researchers and relevant for health sciences librarians, and review the basic layout of the website, including sample searches that will demonstrate how it can be used.
摘要：
由NIH于2015年创建，通用数据元素（CDE）存储库提供免费的在线访问，以搜索和使用通用数据元素。此工具有助于确保一致的数据收集，节省时间和资源，并最终提高数据集的准确性和互操作性。此列的目的是提供数据库的概述，讨论为什么它对研究人员和健康科学相关的图书馆员很重要，并审查网站的基本布局，包括示例搜索，将演示如何使用它。
