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 …

Principles and methods for transferring polygenic risk scores across global populations

L Kachuri, N Chatterjee, J Hirbo, DJ Schaid… - Nature Reviews …, 2024 - nature.com
Polygenic risk scores (PRSs) summarize the genetic predisposition of a complex human trait
or disease and may become a valuable tool for advancing precision medicine. However …

[HTML][HTML] Polygenic prediction of educational attainment within and between families from genome-wide association analyses in 3 million individuals

A Okbay, Y Wu, N Wang, H Jayashankar, M Bennett… - Nature …, 2022 - nature.com
We conduct a genome-wide association study (GWAS) of educational attainment (EA) in a
sample of~ 3 million individuals and identify 3,952 approximately uncorrelated genome …

A saturated map of common genetic variants associated with human height

L Yengo, S Vedantam, E Marouli, J Sidorenko, E Bartell… - Nature, 2022 - nature.com
Common single-nucleotide polymorphisms (SNPs) are predicted to collectively explain 40–
50% of phenotypic variation in human height, but identifying the specific variants and …

Mendelian randomization: concepts and scope

RC Richmond, GD Smith - Cold Spring …, 2022 - perspectivesinmedicine.cshlp.org
Mendelian randomization (MR) is a method of studying the causal effects of modifiable
exposures (ie, potential risk factors) on health, social, and economic outcomes using genetic …

Polygenic risk scores for cardiovascular disease: a scientific statement from the American Heart Association

JW O'Sullivan, S Raghavan, C Marquez-Luna… - Circulation, 2022 - Am Heart Assoc
Cardiovascular disease is the leading contributor to years lost due to disability or premature
death among adults. Current efforts focus on risk prediction and risk factor mitigation ‚which …

Underspecification presents challenges for credibility in modern machine learning

A D'Amour, K Heller, D Moldovan, B Adlam… - Journal of Machine …, 2022 - jmlr.org
Machine learning (ML) systems often exhibit unexpectedly poor behavior when they are
deployed in real-world domains. We identify underspecification in ML pipelines as a key …

Genome-wide association study of more than 40,000 bipolar disorder cases provides new insights into the underlying biology

N Mullins, AJ Forstner, KS O'Connell, B Coombes… - Nature …, 2021 - nature.com
Bipolar disorder is a heritable mental illness with complex etiology. We performed a genome-
wide association study of 41,917 bipolar disorder cases and 371,549 controls of European …

Polygenic scoring accuracy varies across the genetic ancestry continuum

Y Ding, K Hou, Z Xu, A Pimplaskar, E Petter, K Boulier… - Nature, 2023 - nature.com
Polygenic scores (PGSs) have limited portability across different groupings of individuals (for
example, by genetic ancestries and/or social determinants of health), preventing their …

The power of genetic diversity in genome-wide association studies of lipids

SE Graham, SL Clarke, KHH Wu, S Kanoni, GJM Zajac… - Nature, 2021 - nature.com
Increased blood lipid levels are heritable risk factors of cardiovascular disease with varied
prevalence worldwide owing to different dietary patterns and medication use. Despite …