Syndromic Surveillance of Suicidal Ideation and Self-Directed Violence — United States, January 2017–December 2018
Analysis of CDC's National Syndromic Surveillance Program data showed that nationwide, emergency department visit rates related to suicidal ideation, self-directed violence, or both increased 25.5% overall, with an average increase of 1.2% per month, from January 2017 to December 2018.