13 citations · 23 across the 15 of their papers we have counts for
4 papers · 1 filter
Semiparametric Sieve Maximum Likelihood Estimation Under Cure Model with Partly Interval Censored and Left Truncated Data for Application to Spontaneous Abortion Data
Yuan Wu, Christina D. Chambers, Ronghui Xu
This work was motivated by observational studies in pregnancy with spontaneous abortion (SAB) as outcome. Clearly some women experience the SAB event but the rest do not. In additi…
Fine-Gray competing risks model with high-dimensional covariates: estimation and Inference
Jue Hou, Jelena Bradic, Ronghui Xu
The purpose of this paper is to construct confidence intervals for the regression coefficients in the Fine-Gray model for competing risks data with random censoring, where the numb…
High-Dimensional Variable Selection and Prediction under Competing Risks with Application to SEER-Medicare Linked Data
Jiayi Hou, Anthony Paravati, Ronghui Xu +1
Competing risk analysis considers event times due to multiple causes, or of more than one event types. Commonly used regression models for such data include 1) cause-specific hazar…
The Impact of Confounder Selection in Propensity Scores for Rare Events Data - with Applications to Birth Defects
Ronghui Xu, Jue Hou, Christina D. Chambers
Our work was motivated by a recent study on birth defects of infants born to pregnant women exposed to a certain medication for treating chronic diseases. Outcomes such as birth de…