6 citations · 9 across the 6 of their papers we have counts for
4 papers · 1 filter
Empirical likelihood inference for longitudinal data with covariate measurement errors: An application to the LEAN study
Yuexia Zhang, Guoyou Qin, Zhongyi Zhu +1
Measurement errors usually arise during the longitudinal data collection process. Ignoring the effects of measurement errors will lead to invalid estimates. The Lifestyle Education…
Weak signal identification and inference in penalized likelihood models for categorical responses
Yuexia Zhang, Peibei Shi, Zhongyi Zhu +2
Penalized likelihood models are widely used to simultaneously select variables and estimate model parameters. However, the existence of weak signals can lead to inaccurate variable…
Estimation of local treatment effects under the binary instrumental variable model
Linbo Wang, Yuexia Zhang, Thomas S. Richardson +1
Instrumental variables are widely used to deal with unmeasured confounding in observational studies and imperfect randomized controlled trials. In these studies, researchers often…
Robust Estimation of Propensity Score Weights via Subclassification
Linbo Wang, Yuexia Zhang, Thomas S. Richardson +1
Weighting estimators based on propensity scores are widely used for causal estimation in a variety of contexts, such as observational studies, marginal structural models and interf…