Original ResearchPublished 24 July 2026Short sleep, lifestyle, cardiovascular risk, and health awareness among Polish final-year secondary school students: findings from a nationwide studyDorota Godzina · Agnieszka Doryńska · Ludmiła Podgórska-Stawiecka · Anna Mizerska · Witold Smigielski · Piotr Dobrowolski · Aleksander PrejbiszFrontiers in Sleepdoi 10.3389/frsle.2026.1866589