CORE--DATA MANAGEMENT AND ANALYSIS CORE

核心--数据管理与分析核心

• 批准号: 7637314
• 负责人: DEBBIE M. CHENG
• 金额: $ 30.39万
• 依托单位: HEBREW REHABILITATION CENTER FOR AGED
• 依托单位国家: 美国
• 资助国家: 美国
• 起止时间: 至
• 项目状态: 未结题
• 来源: https://reporter.nih.gov/project-details/7637314
• 关键词: Accounting; Area; Arts; Clinical; Collaborations; Computer software; Data; Data Analyses; Data Collection; Databases; Ensure; Epidemiology; Evaluation; Goals; Individual; Leadership; Manuscripts; Nursing Homes; Phase; Preparation; Probability; Procedures; Research Design; Research Personnel; Resources; Sampling; Scheme; Screening procedure; Stratification; Surveys; Techniques; Weight; data management; design; member; programs

A well-executed study generates data from which clinical inferences will ultimately be drawn. The proper management of data and appropriate analytic techniques are essential components of the overall study to ensure that valid inferences will be made. The goals of the HRCA/Harvard Reasearch Nursing Home Data Management and Analysis Core are to provide leadership in all phases of data management and analyses encompassing study planning and design, implementation, data analysis and the preparation of manuscripts for all studies within the project. The primary responsibilities of the Core will be to provide expertise in the areas of data management, database programming, study design and sampling, and statistical analyses. Specific aims of the Core are as follows: 1. To assemble and manage a database of longitudinal information obtained from the subjects during screening and during the conduct of individual projects 2. To collaborate with the Epidemiology Core and the survey consultant in all phases of study design including determining the sampling scheme for the study, determining the weighting adjustments for unequal probability selection of observations, and accounting for the clustering of observations, stratification, and nonresponse. 3. To provide methodological and analytic expertise to project investigators including study design, conduct, data analysis, interpretation and manuscript preparation. To achieve these goals, the members of the Core will have ongoing collaboration in all aspects of the planning and evaluation of each of the proposed projects. The Core will also have continuous interaction with core staff to ensure the consistency and efficiency of procedures. The Core is a resource that has appropriate state-of-the-art software and expertise in data collection procedures that will enable the management and analysis of the data that result from these projects.

一项执行良好的研究产生的数据将最终得出临床推论。数据的适当管理和适当的分析技术是整个研究的基本组成部分，以确保作出有效的推论。HRCA/哈佛研究疗养院数据管理和分析核心的目标是在数据管理和分析的所有阶段提供领导，包括研究计划和设计，实施，数据分析和准备项目内所有研究的手稿。核心的主要职责将是在数据管理、数据库编程、研究设计和抽样以及统计分析等领域提供专门知识。核心的具体目标如下：