Statistical methods without estimating the missingness mechanism: a discussion of ‘statistical inference for nonignorable missing data problems: a selective review’ by Niansheng Tang and Yuanyuan Ju

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No potential conflict of interest was reported by the author.

Additional information

Funding

This work was supported by National Center for Advancing Translational Sciences [UL1TR001412].

Notes on contributors

Jiwei Zhao

Jiwei Zhao is Assistant Professor in Department of Biostatistics at the State University of New York at Buffalo. He mainly works on statistical problems motivated from various disciplines such as mental health, orthopaedics and sports medicine, women's health, aging research and the use of electronic medical records. He is generally interested in nonignorable missing data, semiparametric theory, nonregular likelihoods and semisupervised learning.