A Practical Review of Suicide Among Veterans: Preventive and Proactive Measures for Health Care Institutions and Providers

Abstract

Suicide rates among veterans are higher than those of the general US population. Although veterans compose only 7.6% of the US population, nearly 14% of American adult suicides are among veterans. The rate of suicide is 1.5 times higher among all veterans and 2.1 times higher among female veterans compared with the general population. Only 47% of all veterans are enrolled in the US Department of Veterans Affairs (VA) Healthcare System, leaving a large number either not receiving health care or receiving it outside the VA. Recent legislation has improved access to care for veterans outside the VA, highlighting the need for a broad public health approach to address veteran suicide and the need for all health care institutions and clinicians to be familiar with the unique health concerns in this population. The purpose of this narrative review was to summarize the risk factors contributing to veteran suicide and to provide guidance on how to assess and mitigate these risks. Suicide is preventable through recognition of risk and prompt intervention. Health care providers both inside and outside the VA system are uniquely situated at the intersection of the many contributing factors to veteran suicide and should have a structured, proactive approach to address the problem.