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Updated: Jul 8, 2025

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使用赫克曼选择模型对不完整的多层次数据进行多次归算

Johanna Muñoz1, Orestis Efthimiou2,3, Vincent Audigier4

  • 1Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands.

Statistics in medicine
|December 11, 2023
PubMed
概括

在医学研究中缺少数据,特别是当缺失不是随机 (MNAR) 时,就会带来挑战. 基于Heckman选择模型的新多层次归算方法有效地处理复杂,层次化的数据集中缺失的数据.

关键词:
赫克曼模型的模型这就是IPDMA,IPDMA是IPDMA.失踪并不是随机发生的.多重的归算是多重的归算.选择模型的选择模型.

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