课题基金 / 基金详情

Modeling data with informative cluster size

Modeling data with informative cluster size
具有信息丰富的簇大小的数据建模
批准号：
8553985
负责人：
Zhen Chen
金额：
$6.52万
依托单位：
EUNICE KENNEDY SHRIVER NATIONAL INSTITUTE OF CHILD HEALTH & HUMAN DEVELOPMENT
依托单位国家：
美国
项目类别：
财政年份：
--
资助国家：
美国
项目状态：
未结题
起止时间：
至
来源：
https://reporter.nih.gov/project-details/8553985
关键词：
DataEpidemiologic StudiesJointsLiteratureMethodsModelingOutcomeProceduresSamplingStatistical MethodsWeightdata modelingfollow-upnovel strategies

项目摘要

项目成果

Zhen Chen的其他基金

相似基金

相关文献

中文摘要
翻译
点击翻译按钮获取中文摘要
英文摘要
When data are clustered due to longitudinal follow up or repeated sampling, special statistical methods need to be used to avoid bias and inefficiency. While in some clustered data the cluster size is pre-determined, in others it may be varying and correlated to the outcome of subunits, resulting in informative cluster size. When the cluster size is informative, standard statistical procedures that ignore cluster size may produce biased estimates. In this PI-initiated project, we will compare several methods that have been proposed in the literature to model data with informative cluster size, including within-cluster resampling, cluster weighted GEE, and joint modeling.
期刊论文(0)
专著(0)
科研奖励(0)
会议论文
MODEL-BASED SIMULATION OF THE CELL PENETRATION PROCESS WITH THE APPLICATION TO
  • 批准号：
    7723298
  • 项目类别：
  • 资助金额：
    $0.05万
  • 财政年份：
    2008
  • 负责人：
    Zhen Chen
  • 依托单位：
    CARNEGIE-MELLON UNIVERSITY
Biobehavioral Effects of Qigong During Cancer Treatment
MOLECULAR DYNAMICS SIMULATION OF THE SIZE EFFECT OF CARBON NANOTUBES ON THE BIL
  • 批准号：
    7723297
  • 项目类别：
  • 资助金额：
    $0.05万
  • 财政年份：
    2008
  • 负责人：
    Zhen Chen
  • 依托单位：
    CARNEGIE-MELLON UNIVERSITY
MOLECULAR DYNAMICS SIMULATION OF THE SIZE EFFECT OF CARBON NANOTUBES ON THE BIL
  • 批准号：
    7601560
  • 项目类别：
  • 资助金额：
    $0.03万
  • 财政年份：
    2007
  • 负责人：
    Zhen Chen
  • 依托单位：
    CARNEGIE-MELLON UNIVERSITY
海外基金