David A. Asch

12 papers Journal 12
YearRankTypeTitle / Venue / Authors
2025 J jnl
A communication-efficient federated learning algorithm to assess racial disparities in post-transplantation survival time.
J. Am. Medical Informatics Assoc.
Yudong Wang, Dazheng Zhang, Jiayi Tong, Xing He, Liang Li, Lichao Sun, Ashutosh M. Shukla, Jiang Bian, David A. Asch, Yong Chen
2025 J jnl
A latent transfer learning method for estimating hospital-specific post-acute healthcare demands following SARS-CoV-2 infection.
Patterns
Qiong Wu, Nathan M. Pajor, Yiwen Lu, Charles J. Wolock, Jiayi Tong, Vitaly Lorman, Kevin B. Johnson, Jason H. Moore, Christopher B. Forrest, David A. Asch, Yong Chen
2025 J jnl
COLA-GLM: collaborative one-shot and lossless algorithms of generalized linear models for decentralized observational healthcare data.
npj Digit. Medicine
Qiong Wu, Jenna Marie Reps, Lu Li, Bingyu Zhang, Yiwen Lu, Jiayi Tong, Dazheng Zhang, Thomas Lumley, Milou T. Brand, Mui Van Zandt, Thomas Falconer, Xing He, Yu Huang, Haoyang Li, Chao Yan, Guojun Tang, Andrew E. Williams, Fei Wang, Jiang Bian, Bradley A. Malin, George Hripcsak, Martijn J. Schuemie, Yun Lu, Steve Drew, Jiayu Zhou, David A. Asch, Yong Chen
2025 J jnl
Empowering Clinical Trial Design through AI: A Randomized Evaluation of PowerGPT.
CoRR
Yiwen Lu, Lu Li, Dazheng Zhang, Xinyao Jian, Tingyin Wang, Siqi Chen, Yuqing Lei, Jiayi Tong, Zhaohan Xi, Haitao Chu, Chongliang Luo, Alexis Ogdie, Brian Athey, Alparslan Turan, Michael Abramoff, Joseph C. Cappelleri, Hua Xu, Yun Lu, Jesse A. Berlin, Daniel I. Sessler, David A. Asch, Xiaoqian Jiang, Yong Chen
2025 J jnl
Unlocking efficiency in real-world collaborative studies: a multi-site international study with one-shot lossless GLMM algorithm.
npj Digit. Medicine
Jiayi Tong, Jenna Marie Reps, Chongliang Luo, Yiwen Lu, Lu Li, Juan Manuel Ramírez-Anguita, Milou T. Brand, Scott L. DuVall, Thomas Falconer, Alex Mayer Fuentes, Xing He, Michael E. Matheny, Miguel A. Mayer, Bhavnisha K. Patel, Katherine Simon, Marc A. Suchard, Guojun Tang, Benjamin Viernes, Ross D. Williams, Mui Van Zandt, Fei Wang, Jiang Bian, Jiayu Zhou, David A. Asch, Yong Chen
2024 J jnl
A latent transfer learning method for estimating hospital-specific post-acute healthcare demands following SARS-CoV-2 infection.
Patterns
Qiong Wu, Nathan M. Pajor, Yiwen Lu, Charles J. Wolock, Jiayi Tong, Vitaly Lorman, Kevin B. Johnson, Jason H. Moore, Christopher B. Forrest, David A. Asch, Yong Chen
2024 J jnl
Evaluating site-of-care-related racial disparities in kidney graft failure using a novel federated learning framework.
J. Am. Medical Informatics Assoc.
Jiayi Tong, Yishan Shen, Alice Xu, Xing He, Chongliang Luo, Mackenzie J. Edmondson, Dazheng Zhang, Yiwen Lu, Chao Yan, Ruowang Li, Lianne Siegel, Lichao Sun, Elizabeth A. Shenkman, Sally C. Morton, Bradley A. Malin, Jiang Bian, David A. Asch, Yong Chen
2024 J jnl
Evaluating the Efficacy of Connected Healthcare: An Empirical Examination of Patient Engagement Approaches and Their Impact on Readmission.
Manag. Sci.
Suparerk Lekwijit, Christian Terwiesch, David A. Asch, Kevin G. Volpp
2024 J jnl
OrigamiPlot: An R Package and Shiny Web App Enhanced Visualizations for Multivariate Data.
CoRR
Yiwen Lu, Jiayi Tong, Yuqing Lei, Alex J. Sutton, Haitao Chu, Lisa D. Levine, Thomas Lumley, David A. Asch, Rui Duan, Christopher H. Schmid, Yong Chen
2022 J jnl
dPQL: a lossless distributed algorithm for generalized linear mixed model with application to privacy-preserving hospital profiling.
J. Am. Medical Informatics Assoc.
Chongliang Luo, Md. Nazmul Islam, Natalie E. Sheils, John Buresh, Martijn J. Schuemie, Jalpa A. Doshi, Rachel M. Werner, David A. Asch, Yong Chen
2021 J jnl
Social media language of healthcare super-utilizers.
npj Digit. Medicine
Sharath Chandra Guntuku, Elissa V. Klinger, Haley J. McCalpin, Lyle H. Ungar, David A. Asch, Raina M. Merchant
2019 J jnl
Patients' willingness to share digital health and non-health data for research: a cross-sectional study.
BMC Medical Informatics Decis. Mak.
Emily Seltzer, Jesse Goldshear, Sharath Chandra Guntuku, Dave Grande, David A. Asch, Elissa V. Klinger, Raina M. Merchant