Circumstances preceding suicide in U.S. soldiers: A qualitative analysis of narrative data.

To gain a better understanding of military suicide, we examined suicide narratives for 135 Soldiers extracted from two large-scale surveillance systems: the Department of Defense Suicide Event Report (DoDSER) and the Centers for Disease Control and Prevention's (CDC) National Violent Death Reporting System (NVDRS). Using coroner/medical examiner and law enforcement narratives captured in the NVDRS and mental health provider narrative data collected across multiple domains from the DoDSER, we examined circumstances surrounding military suicides using a qualitative content analysis approach. We identified five common proximal circumstances: (1) intimate partner relationship problems (63.0%); (2) mental health/substance abuse (51.9%); (3) military job-related (46.7%); (4) financial (17.8%); and (5) criminal/legal activity (16.3%). Evidence of premeditation was present in 37.0% of suicides. Decedents frequently struggled with multiple, high-stress problems and exhibited symptoms of coping and emotion regulation difficulties. Findings demonstrate potential points of intervention for suicide prevention strategies. (PsycINFO Database Record (c) 2019 APA, all rights reserved).

Comparing U.S. Army suicide cases to a control sample: initial data and methodological lessons.

Identification of risk and protective factors for suicide is a priority for the United States military, especially in light of the recent steady increase in military suicide rates. The Department of Defense Suicide Event Report contains comprehensive data on suicides for active duty military personnel, but no analogous control data is available to permit identification of factors that differentially determine suicide risk. This proof-of-concept study was conducted to determine the feasibility of collecting such control data. The study employed a prospective case-control design in which control cases were randomly selected from a large Army installation at a rate of four control participants for every qualifying Army suicide. Although 111 Army suicides were confirmed during the study period, just 27 control soldiers completed the study. Despite the small control sample, preliminary analyses comparing suicide cases to controls identified several factors more frequently reported for suicide cases, including recent failed intimate relationships, outpatient mental health history, mood disorder diagnosis, substance abuse history, and prior self-injury. No deployment-related risk factors were found. These data are consistent with existing literature and form a foundation for larger control studies. Methodological lessons learned regarding study design and recruitment are discussed to inform future studies.