Bingkai Wang

Bingkai Wang

(he/him)

Assistant Professor

Department of Biostatistics, School of Public Health, University of Michigan

Professional Summary

I am a statistical researcher dedicated to developing robust and efficient statistical methods that enhance clinical research and improve patient health. My work focuses on leveraging modern analytical tools, including causal inference and machine learning, to address key challenges in the design and analysis of clinical trials and observational studies.

Education and Training

Postdoctoral researcher

2021-2024

University of Pennsylvania

PhD of Biostatistics

2016-2021

Johns Hopkins University

BS of Mathematics

2012-2016

Fudan University

Research Topics

Causal inference Randomized trials Large Language Models Machine learning Model robustness Clustered data Conformal prediction Stepped-wedge design Test-negative design
Selected publications
  • Bingkai Wang, Michael O. Harhay, Jiaqi Tong, Dylan S. Small, Tim P. Morris, and Fan Li.
    On the mixed-model analysis of covariance in cluster-randomized trials. Statistical Science, 41(1), 49–68, 2026.
  • Bingkai Wang, Fan Li, and Rui Wang.
    Handling incomplete outcomes and covariates in cluster-randomized trials: doubly-robust estimation, efficiency considerations, and sensitivity analysis.
    Biometrics, in press, 2026.
  • Fan Li, Jiaqi Tong, Chao Cheng, Xi Fang, Brennan Kahan, and Bingkai Wang.
    Model-robust standardization in cluster-randomized trials.
    Statistics in Medicine, in press, 2025.
  • Mengxin Yu, Kendrick Qijun Li, Nicholas Jewell, Eric Tchetgen Tchetgen, Dylan Small, Xu Shi, and Bingkai Wang.
    Test-negative designs with various reasons for testing: statistical bias and solution.
    Epidemiology, in press, 2025.
  • Bingkai Wang and Yu Du.
    Improving the mixed model for repeated measures to robustly increase precision in randomized trials.
    The International Journal of Biostatistics, 20(2), 585–598, 2024.
  • Bingkai Wang, Chan Park, Dylan S. Small, and Fan Li.
    Model-robust and efficient covariate adjustment for cluster-randomized experiments.
    Journal of the American Statistical Association, 2024, 1–13.
  • Bingkai Wang, Xueqi Wang, and Fan Li.
    How to achieve model-robust inference in stepped wedge trials with model-based methods?
    Biometrics, 80(4), ujae123, 2024.
  • Bingkai Wang, Suzanne M. Dufault, Dylan S. Small, and Nicholas P. Jewell.
    Randomization inference for cluster-randomized test-negative designs with application to Dengue studies: Unbiased estimation, partial compliance, and stepped-wedge design.
    The Annals of Applied Statistics, 17(2), 1592–1614, 2023.
  • Bingkai Wang, Ryoko Susukida, Ramin Mojtabai, Masoumeh Amin-Esmaeili, and Michael Rosenblum.
    Model-robust inference for clinical trials that improve precision by stratified randomization and covariate adjustment.
    Journal of the American Statistical Association, 118(542), 1152–1163, 2023.
  • Bingkai Wang, Brian S. Caffo, Xi Luo, Chin-Fu Liu, Andreia V. Faria, Michael I. Miller, and Yi Zhao.
    Regularized regression on compositional trees with application to MRI analysis.
    Journal of the Royal Statistical Society: Series C, 71(3), 541–561, 2022.
  • Bingkai Wang, Xi Luo, Yi Zhao, and Brian Caffo.
    Semiparametric partial common principal component analysis for covariance matrices.
    Biometrics, 77(4), 1175–1186, 2021.
  • Bingkai Wang, Elizabeth L. Ogburn, and Michael Rosenblum.
    Analysis of covariance in randomized trials: More precision and valid confidence intervals, without model assumptions.
    Biometrics, 75(4), 1391–1400, 2019.
Blogs
My job search experience in Biostatisitcs (2022 winter) featured image

My job search experience in Biostatisitcs (2022 winter)

This blog post is written to share my job search experience and some thoughts, which can potentially benefit future faculty candidates. I want to thank the support of my postdoc …

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Bingkai Wang
Trending
How I got a perfect score in K99 application as a non-native writer featured image

How I got a perfect score in K99 application as a non-native writer

Table of Contents Plan early on target NIH institute, research aims, and mentoring team. Reach out for advice and successful K99 applications. Collect evidence that you are …

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Bingkai Wang