Improving transportability of regression calibration under the main/external validation study design [0.03%]
改进主要/外部验证研究设计下的回归校准的运输能力
Zexiang Li,Donna Spiegelman,Molin Wang et al.
Zexiang Li et al.
In epidemiology, exposures are usually subject to measurement error (ME). Regression calibration with a validation study is widely employed as an analysis method to correct for ME in the main study (MS) due to its broad applicability and si...
Bar Weinstein,Daniel Nevo
Bar Weinstein
Under interference, the treatment of one unit may affect the outcomes of other units. Such interference patterns between units are typically represented by a network. Correctly specifying this network requires identifying which units can af...
Discussion on 'Causal inference with misspecified network interference structure' by Bar Weinstein and Daniel Nevo [0.03%]
巴维斯坦和丹尼尔诺沃的《论“因果推断中的网络干扰结构规范错误”》讨论论文
Fei Fang,Laura Forastiere
Fei Fang
The authors address the problem of misspecified interference structures arising from network misspecification. They first derive the bias of the mean potential outcome estimator under network misspecification, showing that it depends on the...
Discussion on 'Causal inference with misspecified network interference structure' by Bar Weinstein and Daniel Nevo [0.03%]
关于Bar Weinstein和Daniel Nevo的论文《因果推断中的错规格网络干扰结构》的讨论
Chan Park,Hyunseung Kang
Chan Park
This commentary has three aims. First, we review existing forms of exposure mappings and their associated positivity assumptions. Second, we examine some limitations of the proposed method. Third, we reinterpret results and provide two pote...
A general framework for heterogeneous variable importance: Pointwise and uniform inference [0.03%]
异质变量重要性的一般框架：逐点和一致推理
Lingxuan Shao,Guorong Dai,Jinbo Chen
Lingxuan Shao
In complex modeling that may lack explicit parametric structures, understanding the contribution of specific covariates to explaining or predicting a response variable is essential. In particular, it is crucial to examine whether this contr...
Huizi Zhang,Natalia Bochkina,Sara Wade
Huizi Zhang
The concept of RNA velocity has made it possible to extract dynamic information from single-cell RNA sequencing data snapshots, attracting considerable attention and inspiring various extensions. Nonetheless, existing approaches often lack ...
Martha Barnard,Jared D Huling,Julian Wolfson
Martha Barnard
Estimating the causal effect of a treatment or health policy with observational data can be challenging due to an imbalance of and a lack of overlap between treated and control covariate distributions. In the presence of limited overlap, re...
Blair Robertson,Chris Price,Marco Reale et al.
Blair Robertson et al.
A spatial sampling design determines where sample locations are placed in a study area to achieve precise estimates of population parameters. Many environmental variables have positive spatial associations, and spatially balanced designs pe...