Nonsuicidal self-injury, suicide ideation and suicide attempts in the National Guard

Background: Among members of the National Guard, suicide rates are higher than age and sex matched civilian counterparts. Across many civilian samples, nonsuicidal self-injury has emerged as a particularly strong correlate of suicide risk. The current study describes the prevalence and correlates of NSSI and suicidal thoughts and behaviors among National Guard members. Methods: Participants were 897 National Guard personnel recruited online who completed study measures anonymously. Results: Approximately 6% of males and 14% of females reported a history of NSSI. Almost one third of the sample reported suicide ideation and 3% of men and 11% of women reported a suicide attempt. NSSI was strongly associated with a history of suicide ideation and attempts. Characteristics of NSSI were similar across men and women. Discussion: Reliable access to effective interventions is essential for National Guard members in light of their risk for suicidal and nonsuicidal self-injurious behavior. (C) 2018 Elsevier Inc. All rights reserved.