NIDDK Central Repository

The National Institute of Diabetes and Digestive Disease (NIDDK) Central Data Repository (CDR) is a web-enabled resource available to test new hypotheses without new data or biospecimen collection; pool data across several studies to increase statistical power; and informative genetic analyses use the Repository's well-curated phenotypic data.美国国立糖尿病与消化疾病研究所（National Institute of Diabetes and Digestive Disease, NIDDK）中央数据存储库（Central Data Repository, CDR）是一项网页化的科研资源，可在无需采集新数据或生物样本（biospecimen）的前提下验证全新研究假说；可整合多项研究的数据以提升统计检验效能；还可依托该存储库经过精细化整理的表型数据（phenotypic data）开展富有信息价值的遗传分析。