RT Book, Section A1 Ahronheim, Judith C. A1 Howland, Mary Ann A2 Hoffman, Robert S. A2 Howland, Mary Ann A2 Lewin, Neal A. A2 Nelson, Lewis S. A2 Goldfrank, Lewis R. SR Print(0) ID 1108427526 T1 Geriatric Principles T2 Goldfrank's Toxicologic Emergencies, 10e YR 2015 FD 2015 PB McGraw-Hill Education PP New York, NY SN 9780071801843 LK accessemergencymedicine.mhmedical.com/content.aspx?aid=1108427526 RD 2024/04/18 AB The population is aging steadily across the world. In the United States, people older than 65 years of age comprise not only an increasing proportion of the population at large (13%) but also an increasing proportion of patients seen in medical practices. Compared with all other age groups, patients older than 65 years of age account for one-fourth of emergency department (ED) ambulance arrivals with the highest proportion of patients in EDs triaged as emergent102 and the highest number of hospital and intensive care unit admissions.117