1. Variance as a predictor of health outcomes:using subject-level trajectories and variability of sex hormones to predict body fat changes in peri- and post-menopausal women. Irena Chen, Zhenke Wu, Sioban D Harlow, Carrie A Karvonen-Gutierrez, Michelle M Hood, Michael R Elliott (2023) ► Annals of Applied Statistics (Accepted). [paper link] [pdf] [supplement]

2. Tree-informed Bayesian multi-source domain adaptation: cross-population probabilistic cause-of-death assignment using verbal autopsy. Zhenke Wu, Zehang Li, Irena Chen, Mengbing Li (2023) ► Biostatistics. [paper link] [code] [supplement] [slides]

3. Etiology of acute lower respiratory illness hospitalizations among infants in four countries. John Kubale*, Stephanie Kujawski*, Irena Chen, Zhenke Wu, Ilham Abu Khader, Iris Hasibra, Brett Whitaker, Lionel Gresh, Artan Simaku, Eric A.F. Simões, Mahmoud Al-Gazo, Shannon Rogers, Susan I. Gerber, Angel Balmaseda, Veronica L. Tallo, Tareq M. Al-Sanouri, Rachael Porter, Silvia Bino, Eduardo Azziz-Baumgartner, Meredith McMorrow, Danielle Hunt, Mark Thompson, Holly M. Biggs, Aubree Gordon (2023) ► Open Forum Infectious Diseases. [doi]

4. Bayesian Nested Latent Class Models for Cause-of-Death Assignment using Verbal Autopsies Across Multiple Domains. Richard Zehang Li, Zhenke Wu, Irena Chen, Samuel Clark (2023) ► Annals of Applied Statistics. [paper link] [code]

5. A joint modeling approach to study the association between subject-level longitudinal marker variabilities and repeated outcomes. Irena Chen, Zhenke Wu, Sioban D Harlow, Carrie A Karvonen-Gutierrez, Michelle M Hood, Michael R Elliott (submitted) ► [pdf]

6. baker: An R package for Nested Partially-Latent Class Models. Irena Chen, Qiyuan Shi, Scott Zeger, Zhenke Wu (submitted) ► [paper link] [code] [pdf]

7. Probabilistic Cause-of-disease Assignment using Case-control Diagnostic Tests: A Hierarchcial Bayesian Latent Variable Regression Approach. Zhenke Wu, Irena Chen (2020) ► Statistics in Medicine [paper link] [code] [doi] [supplement] [slides]