Real, CarlosPárraga, RocíoMartínez-Gómez, JesúsBeneito-Dura, MaríaGonzález-Calvo, ErnestoDiaz-Munoz, RaquelFernández-Acín, PaulaGutierrez-Ortiz, EvaGarcia-Cocera, MiriamSánchez-González, JavierPizarro, GonzaloGarcía-Lunar, InésGalán-Arriola, CarlosFernández-Alvira, Juan MiguelDe Miguel, Mercedesde Cos-Gandoy, AmayaBodega, PatriciaPérez de Isla, LeopoldoFernandez-Ortiz, AntonioIbáñez, BorjaSantos-Beneit, GloriaFuster, ValentínFernández-Jiménez, Rodrigo2025-12-102025-12-102025-09JACC Cardiovasc Imaging. 2025 Sep;18(9):1062-1064.https://hdl.handle.net/20.500.12105/27005The EnIGMA (Early ImaGing Markers of unhealthy lifestyles in Adolescents) study was funded by the Instituto de Salud Carlos III (ISCIII) through the project PI19/01704 and co-funded by the European Union. JM-G is funded by predoctoral contract FPU21/04891 (Ayudas para la formación de profesorado universitario, FPU-2021) from the Ministerio de Educación, Cultura y Deporte. RD-M is funded by a Sara Borrell postdoctoral contract (CD24/00084) from the ISCIII. IG-L is supported by the ISCIII (Project "PI24/00260"), funded by ISCIII and co-funded by the European Union. RF-J is supported by the ISCIII (Project "PI22/01560"), funded by ISCIII and co-funded by the European Union. The CNIC is supported by the ISCIII, the Ministerio de Ciencia, Innovación y Universidades and the Pro CNIC Foundation, and is a Severo Ochoa Center of Excellence (grant CEX2020-001041-S funded by MICIN/AEI/10.13039/501100011033). The funding entities for this research maintained strict non-involvement in all aspects of the study. This includes the conceptualization and design of the research, data collection processes, analytical procedures, interpretation of results, and the manuscript writing and submission.engAMhttp://creativecommons.org/licenses/by-nc-nd/4.0/Impact of Cumulative Sleep Duration on Cardiac Structural Remodeling in Asymptomatic Adolescents.Attribution-NonCommercial-NoDerivatives 4.0 International40536465JACC-CARDIOVASCULAR IMAGINGopen access