DATA MANAGEMENT AND STATISTICS

数据管理和统计

• 批准号: 6917500
• 负责人: WEI ZHU
• 金额: $ 5.99万
• 依托单位: NEW YORK UNIVERSITY SCHOOL OF MEDICINE
• 依托单位国家: 美国
• 财政年份: 2005
• 资助国家: 美国
• 起止时间: 2005-05-01 至 2010-04-30
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/6917500
• 关键词: Alzheimer' s disease; biomedical facility; data management; human data; information dissemination; statistics /biometry

The Data Management and Biostatistics Core (Data Core) performs data management and analysis for all six fellow cores (Administrative, Clinical, Neuropathology, Neuroimaging, Psychosocial, Education), and for individual researchers affiliated with the ADCC. The Data Core maintains all data collected by the NYU ADCC in a centralized database, transfers data to the National Alzheimer's Coordinating Center (NACC) to create a common database for all ADCC's and ADRC's, and offers consultation and hands-on help in experimental design and statistical analysis to all collaborating investigators in the ADCC. The rapid increase in the size, the type and the complexity of aging and dementia related data demands that the Data Core expand its functions in order to (1) facilitate information exchange via the Internet, and (2) introduce, apply and develop novel statistical methods for comprehensive data analysis. The Data Core Specific Aims are: 1. Continue to provide its traditional data management and statistical consultation services which include managing and updating the centralized Center database, offering consultation on experimental design and statistical analysis, and maintaining close collaboration with the NACC in the implementation of the uniform data set for all ADC's. 2. Further develop and maintain a secure Web-based database for multi-user on-line information exchange within the Center and between centers/NACC/other collaborators. In particular, we will upgrade our Visual FoxPro database server to a more web-friendly and versatile Microsoft SQL server. 3. Actively initiate, develop, participate in and direct statistical analyses within and between our fellow cores/centers. Data Core analysts (including student trainees) are assigned to fellow cores to increase interactions and understanding, and foster close collaborations in design and analysis. Data Core leader conducts biweekly meetings with Core analysts and communicates with NACC for collaborative analysis. 4. Educate Center affiliated researchers on database utilization and related statistical analysis methods. This will be achieved through a comprehensive intranet site with detailed education topics and on-line help.

数据管理和生物统计核心（数据核心）为所有六个同级核心（管理、临床、神经病理学、神经影像、心理社会、教育）以及 ADCC 附属的个人研究人员执行数据管理和分析。数据核心将纽约大学 ADCC 收集的所有数据保存在一个集中数据库中，将数据传输到国家阿尔茨海默病协调中心 (NACC)，为所有 ADCC 和 ADRC 创建一个通用数据库，并在实验设计和实验方面提供咨询和实际帮助。向 ADCC 的所有合作研究人员提供统计分析。老龄化和痴呆症相关数据的规模、类型和复杂性迅速增加，要求数据核心扩展其功能，以便（1）促进通过互联网进行信息交换，（2）引入、应用 并开发新的统计方法进行综合数据分析。数据核心的具体目标是： 1. 继续提供传统的数据管理和统计咨询服务，包括管理和更新中心数据库，提供实验设计和统计分析咨询，并在实施中与 NACC 保持密切合作。所有 ADC 的统一数据集。 2. 进一步开发和维护一个安全的基于网络的数据库，用于中心内部以及中心/NACC/其他合作者之间的多用户在线信息交换。特别是，我们将升级我们的视觉 FoxPro 数据库服务器升级为更加网络友好且多功能的 Microsoft SQL 服务器。 3. 积极发起、开发、参与和指导我们的同事内部和同事之间的统计分析 核心/中心。数据核心分析师（包括学生实习生）被分配到核心同事中，以增加互动和理解，并促进设计和分析方面的密切合作。数据核心负责人每两周与核心分析师举行会议，并与 NACC 进行沟通以进行协作分析。 4. 对中心附属研究人员进行数据库利用和相关统计分析方法的教育。这将通过一个包含详细教育主题和在线帮助的综合内联网站点来实现。