دورية أكاديمية
Polygenic risk and incident coronary heart disease in a large multiethnic cohort
| العنوان: | Polygenic risk and incident coronary heart disease in a large multiethnic cohort |
|---|---|
| المؤلفون: | Carlos Iribarren, Meng Lu, Roberto Elosua, Martha Gulati, Nathan D. Wong, Roger S. Blumenthal, Steven Nissen, Jamal S. Rana |
| المصدر: | American Journal of Preventive Cardiology, Vol 18, Iss , Pp 100661- (2024) |
| بيانات النشر: | Elsevier, 2024. |
| سنة النشر: | 2024 |
| المجموعة: | LCC:Diseases of the circulatory (Cardiovascular) system LCC:Public aspects of medicine |
| مصطلحات موضوعية: | Polygenic risk score, Coronary heart disease, Clinical utility, Primary prevention, Diseases of the circulatory (Cardiovascular) system, RC666-701, Public aspects of medicine, RA1-1270 |
| الوصف: | Objective: Many studies support the notion that polygenic risk scores (PRS) improve risk prediction for coronary heart disease (CHD) beyond conventional risk factors. However, PRS are not yet considered risk-enhancing factor in guidelines. Our objective was to determine the predictive performance of a commercially available PRS (CARDIO inCode-Score®) compared with the Pooled Cohorts Equations (PCE) in a contemporary, multi-ethnic cohort. Methods: Participants (n = 63,070; 67 % female; 18 % non-European) without prior CHD were followed from 2007 through 12/31/2022. The association between the PRS and incident CHD was assessed using Cox regression adjusting for genetic ancestry and risk factors. Event rates were estimated by categories of PCE and by low/intermediate/high genetic risk within PCE categories; risk discrimination and net reclassification improvement (NRI) were also assessed. Results: There were 3,289 incident CHD events during 14 years of follow-up. Adjusted hazard ratio (aHR) for incident CHD per 1 SD increase in PRS was 1.18 (95 % CI:1.14–1.22), and the aHR for the upper vs lower quintile of the PRS was 1.66 (95 % CI:1.49–1.86). The association was consistent in both sexes, in European participants compared with all minority groups combined and was strongest in the first 5 years of follow-up. The increase in the C-statistic was 0.004 (0.747 vs. 0.751; p < 0.0001); the NRI was 2.4 (0.9–3.8) for the entire cohort and 9.7 (7.5–12.0) for intermediate PCE risk individuals. After incorporating high genetic risk, a further 10 percent of participants at borderline/intermediate PCE risk would be candidates for statin therapy. Conclusion: Inclusion of polygenic risk improved identification of primary prevention individuals who may benefit from more intensive risk factor modification. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 2666-6677 |
| Relation: | http://www.sciencedirect.com/science/article/pii/S2666667724000291; https://doaj.org/toc/2666-6677 |
| DOI: | 10.1016/j.ajpc.2024.100661 |
| URL الوصول: | https://doaj.org/article/4d6efadf5cc94724a96e6b32a43ce67f |
| رقم الأكسشن: | edsdoj.4d6efadf5cc94724a96e6b32a43ce67f |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text via ClinicalKey 
Full Text Finder | تدمد: | 26666677 |
|---|---|
| DOI: | 10.1016/j.ajpc.2024.100661 |