Dr. Changyu Shen receives an R21 grant
Dr. Changyu Shen received an R21 grant for the development of new statistical methods to handle missing data in observational studies. This project is the latest product of his collaboration with Lingling Li from Harvard’s Department of Population Medicine. Drs. Li and Shen are co-principal investigators of this two year grant. The goal of this project is to develop a unified framework for the handing of missing-data and confounding adjustment in observational studies. Specifically, they will study multi-robust estimation that accounts for potential model mis- specification, and develop non-parametric multiple imputation methods. Dr. Xiaochun Li is a co- investigator of this grant.