CORE--PATIENTS AND STATISTICAL ANALYSIS

人类受试者的总体目标与统计学 分析核心单位(核心C)将提供以下支持服务 将提高质量、生产率和成本效益 人类受试者研究，包括提供必要的 队列维护服务、数据输入和管理服务、 并向调查人员提供先进的统计专业知识。初级阶段 本研究的核心功能分为五大部分 类别： (L)人体受试者研究和研究的设计和提炼 评估方案，结合了纵向和纵向的最新进展 研究方法和基础上的集体性和多样性 中心调查人员的专业知识； (2)受试者招募和保留(队列维持)支助 为中心调查人员提供的服务； (3)数据管理服务，范围从数据协助 条目和编辑、文件设置、文件维护和合并以 数据库的主存档； (4)多变量和纵向的统计分析 数据库，特别是复杂数据的应用 交叉研究和元研究的分析策略和促进 分析分析；以及 (5)高级统计技术研讨会和培训，新 软件统计和图形包，前景看好 有机会对以下问题进行事后和交叉研究数据分析 与中心主题有关的问题。

The overall objective of the Human Subjects and Statistical Analysis Core Unit (Core C) is to provide support services that will improve the quality, the productivity, and cost effectiveness of the human subjects research, including the provision of needed cohort maintenance services, data entry and management services, and advanced statistical expertise to investigators. The primary functions of this research core are divided into five major categories: (l) design and refinement of human subjects research studies and assessment protocols, incorporating recent advances in longitudinal research techniques and building upon the collective and diverse expertise of the Center's investigators; (2) subject recruitment and retention (cohort maintenance) support services for Center investigators; (3) data management services, ranging from assistance with data entry and editing, file set-up, file maintenance and mergers to master archiving of databases; (4) statistical analyses of multivariate and longitudinal databases, especially the application of sophisticated data analytic strategies and facilitation of cross-study and meta- analytic analyses; and (5) seminars and training in advanced statistical techniques, new software statistical and graphics packages, and promising opportunities for post hoc and cross-study data analyses on questions relevant to the Center's theme.