RT Book, Section A1 Zun, Leslie A2 Tintinalli, Judith E. A2 Stapczynski, J. Stephan A2 Ma, O. John A2 Yealy, Donald M. A2 Meckler, Garth D. A2 Cline, David M. SR Print(0) ID 1121518909 T1 Mental Health Disorders: ED Evaluation and Disposition T2 Tintinalli’s Emergency Medicine: A Comprehensive Study Guide, 8e YR 2016 FD 2016 PB McGraw-Hill Education PP New York, NY SN 9780071794763 LK accessemergencymedicine.mhmedical.com/content.aspx?aid=1121518909 RD 2024/04/23 AB Over the last two decades, the rate of ED mental health–related visits increased 38%, from 17.1 to 23.6 per 1000 U.S. population.1 Mental health and/or substance abuse accounts for about one of every eight ED visits in the United States, and covert mental health problems may be present in over 40% of all ED patients.2 ED visit increases are especially noTable for older persons and those living in urban areas, and with visits related to mood and anxiety disorders, suicide attempts, and substance abuse. Behavioral disorders in children account for at least 1.6% of ED pediatric visits, of which nearly 20% are admitted. ED visits in children are often related to substance use, anxiety and attention deficit disorders, disruptive behavior, and psychosis.3