Citation

Singleton MD, Frey LM, Webb A, Cerel J. Suicide Life Threat. Behav. 2019; ePub(ePub): ePub.

Affiliation

College of Social Work, University of Kentucky, Lexington, KY, USA.

Copyright

(Copyright © 2019, American Association of Suicidology, Publisher John Wiley and Sons)

DOI

10.1111/sltb.12572

PMID

31318087

Abstract

BACKGROUND: Surveillance of youth suicide attempts presents many challenges. To assess common data sources that capture information about youth suicidal behavior, we compared counts of high school students who reported (a) a suicide attempt and (b) an injurious suicide attempt, requiring medical treatment in the previous twelve months, with counts of suicide deaths and intentional self-injuries obtained from administrative data sources.

METHOD: Youth Risk Behavior Surveillance System (YRBSS), high school enrollments, and vital statistics were used to estimate the ratio of suicide attempts to suicide deaths among Kentucky high school students. YRBSS and enrollment data were used to estimate the number of Kentucky high school students who received medical treatment following a suicide attempt, which was compared with hospital and emergency department (ED) discharges for intentional self-injury from administrative claim records.

RESULTS: We estimated 943 students reporting a suicide attempt for every suicide death, a result that is higher than previous estimates for youth. Self-reported suicide attempts resulting in medical treatment were 7.5 times higher than self-injuries reported in claims records.

CONCLUSION: Future research should address concerns about undocumented cases of intentional self-injury in administrative claims systems; patient encounters in nonhospital settings for injuries resulting from a suicide attempt; and validity of Youth Risk Behavior Survey questions on suicidal behavior.

© 2019 The American Association of Suicidology.

Language: en