Malnutrition is a major determinant of health outcomes in the older population. In this video, Dr. Joseph S. Alpert, editor-in-chief of AJM, explains important new geriatric research in “Impact of Malnutrition on Hospitalization Outcomes for Older Adults Admitted for Sepsis” by Abugroun et al in the February 2021 issue of AJM, available at AmJMed.com.