collaborators

1 paper

stat.ME2025

Variance Estimation for the Inverse Probability of Treatment Weighted Kaplan Meier Estimator

Zhiwei Zhang, Yongwu Shao, Zhishen Ye

In a widely cited paper, Xie and Liu (henceforth XL) proposed to use inverse probability of treatment weighting (IPTW) to account for possible confounding in observational studies…