By Vijay Kumar Malesu Reviewed by Susha Cheriyedath, M.Sc. Aug 11 2025 A nationwide US analysis reveals that prediabetes raises death risk only in younger adults, pointing to the urgent need for targeted screening and prevention programs in the prime working years. Research Letter: Demographics, Lifestyle, Comorbidities, Prediabetes, and Mortality . Image Credit: Neirfy / Shutterstock In a recent letter published in the JAMA Network Open , researchers at the University at Buffalo evaluated