Citation

Jordan JT, McNiel DE. Psychol. Med. 2019; ePub(ePub): 1-8.

Affiliation

Department of Psychiatry,University of California,San Francisco, San Francisco, CA 94143,USA.

Copyright

(Copyright © 2019, Cambridge University Press)

DOI

10.1017/S0033291719001375

PMID

31217042

Abstract

BACKGROUND: Much of suicide research focuses on suicide attempt (SA) survivors. Given that more than half of the suicide decedent population dies on their first attempt, this means a significant proportion of the population that dies by suicide is overlooked in research. Little is known about persons who die by suicide on their first attempt-and characterizing this understudied population may improve efforts to identify more individuals at risk for suicide.

METHODS: Data were derived from the National Violent Death Reporting System, from 2005 to 2013. Suicide cases were included if they were 18-89 years old, with a known circumstance leading to their death based on law enforcement and/or medical examiner reports. Decedents with and without a history of SA were compared on demographic, clinical, and suicide characteristics, and circumstances that contributed to their suicide.

RESULTS: A total of 73 490 cases met criteria, and 57 920 (79%) died on their first SA. First attempt decedents were more likely to be male, married, African-American, and over 64. Demographic-adjusted models showed that first attempt decedents were more likely to use highly lethal methods, less likely to have a known mental health problem or to have disclosed their intent to others, and more likely to die in the context of physical health or criminal/legal problem.

CONCLUSIONS: First attempt suicide decedents are demographically different from decedents with a history of SA, are more likely to use lethal methods and are more likely to die in the context of specific stressful life circumstances.

Language: en

Keywords

First suicide attempt; suicide; violent death