@article{3676e751585844ad8deea6c0131dddd3,
title = "Evaluation of polygenic scores for hypertrophic cardiomyopathy in the general population and across clinical settings",
abstract = "Hypertrophic cardiomyopathy (HCM) is an important cause of morbidity and mortality, with pathogenic variants found in about a third of cases. Large-scale genome-wide association studies (GWAS) demonstrate that common genetic variation contributes to HCM risk. Here we derive polygenic scores (PGS) from HCM GWAS and genetically correlated traits and test their performance in the UK Biobank, 100,000 Genomes Project, and clinical cohorts. We show that higher PGS significantly increases the risk of HCM in the general population, particularly among pathogenic variant carriers, where HCM penetrance differs 10-fold between those in the highest and lowest PGS quintiles. Among relatives of HCM probands, PGS stratifies risks of developing HCM and adverse outcomes. Finally, among HCM cases, PGS strongly predicts the risk of adverse outcomes and death. These findings support the broad utility of PGS across clinical settings, enabling tailored screening and surveillance and stratification of risk of adverse outcomes.",
author = "Zheng, {Sean L.} and Jurgens, {Sean J.} and McGurk, {Kathryn A.} and Xiao Xu and Chris Grace and Theotokis, {Pantazis I.} and Buchan, {Rachel J.} and Catherine Francis and {de Marvao}, Antonio and Lara Curran and Wenjia Bai and Pua, {Chee Jian} and Tang, {Hak Chiaw} and Paloma Jorda and {van Slegtenhorst}, {Marjon A.} and Verhagen, {Judith M. A.} and Harper, {Andrew R.} and Elizabeth Ormondroyd and Chin, {Calvin W. L.} and Ware, {James S.} and {de Marvao}, Antonio and Antonis Pantazis and John Baksi and Halliday, {Brian P.} and Paul Matthews and Pinto, {Yigal M.} and Roddy Walsh and Amin, {Ahmad S.} and Wilde, {Arthur A. M.} and Cook, {Stuart A.} and Prasad, {Sanjay K.} and Barton, {Paul J. R.} and O{\textquoteright}Regan, {Declan P.} and Lumbers, {R. T.} and Anuj Goel and Rafik Tadros and Michelle Michels and Hugh Watkins and Bezzina, {Connie R.} and {HCM GWAS Collaborators} and Ware, {James S.}",
note = "Publisher Copyright: {\textcopyright} The Author(s) 2025.",
year = "2025",
month = mar,
doi = "10.1038/s41588-025-02094-5",
language = "English",
volume = "57",
pages = "563--571",
journal = "Nat. Genet.",
issn = "1061-4036",
publisher = "Nature Research",
number = "3",
}