Algorithmic fairness in artificial intelligence for medicine and healthcare

RJ Chen, JJ Wang, DFK Williamson, TY Chen… - Nature biomedical …, 2023 - nature.com
In healthcare, the development and deployment of insufficiently fair systems of artificial
intelligence (AI) can undermine the delivery of equitable care. Assessments of AI models …

Electronic health records and polygenic risk scores for predicting disease risk

R Li, Y Chen, MD Ritchie, JH Moore - Nature Reviews Genetics, 2020 - nature.com
Accurate prediction of disease risk based on the genetic make-up of an individual is
essential for effective prevention and personalized treatment. Nevertheless, to date …

Learning from electronic health records across multiple sites: A communication-efficient and privacy-preserving distributed algorithm

R Duan, MR Boland, Z Liu, Y Liu… - Journal of the …, 2020 - academic.oup.com
Objectives We propose a one-shot, privacy-preserving distributed algorithm to perform
logistic regression (ODAL) across multiple clinical sites. Materials and Methods ODAL …

Algorithm fairness in ai for medicine and healthcare

RJ Chen, TY Chen, J Lipkova, JJ Wang… - arxiv preprint arxiv …, 2021 - arxiv.org
In the current development and deployment of many artificial intelligence (AI) systems in
healthcare, algorithm fairness is a challenging problem in delivering equitable care. Recent …

Learning from local to global: An efficient distributed algorithm for modeling time-to-event data

R Duan, C Luo, MJ Schuemie, J Tong… - Journal of the …, 2020 - academic.oup.com
Objective We developed and evaluated a privacy-preserving One-shot Distributed Algorithm
to fit a multicenter Cox proportional hazards model (ODAC) without sharing patient-level …

Targeting underrepresented populations in precision medicine: A federated transfer learning approach

S Li, T Cai, R Duan - The Annals of Applied Statistics, 2023 - projecteuclid.org
Targeting underrepresented populations in precision medicine: A federated transfer learning
approach Page 1 The Annals of Applied Statistics 2023, Vol. 17, No. 4, 2970–2992 …

Heterogeneity-aware and communication-efficient distributed statistical inference

R Duan, Y Ning, Y Chen - Biometrika, 2022 - academic.oup.com
In multicentre research, individual-level data are often protected against sharing across
sites. To overcome the barrier of data sharing, many distributed algorithms, which only …

Distributed learning for heterogeneous clinical data with application to integrating COVID-19 data across 230 sites

J Tong, C Luo, MN Islam, NE Sheils, J Buresh… - NPJ digital …, 2022 - nature.com
Integrating real-world data (RWD) from several clinical sites offers great opportunities to
improve estimation with a more general population compared to analyses based on a single …

Federated and distributed learning applications for electronic health records and structured medical data: a sco** review

S Li, P Liu, GG Nascimento, X Wang… - Journal of the …, 2023 - academic.oup.com
Objectives Federated learning (FL) has gained popularity in clinical research in recent years
to facilitate privacy-preserving collaboration. Structured data, one of the most prevalent …

Use of electronic health record data for drug safety signal identification: a sco** review

SE Davis, L Zabotka, RJ Desai, SV Wang, JC Maro… - Drug Safety, 2023 - Springer
Introduction Pharmacovigilance programs protect patient health and safety by identifying
adverse event signals through postmarketing surveillance of claims data and spontaneous …