Physician Suicide: A Scoping Review to Highlight Opportunities for Prevention

Abstract

AbstractObjectiveThe aim of this scoping review is to map the current landscape of published research and perspectives on physician suicide. Findings could serve as a roadmap for further investigations and potentially inform efforts to prevent physician suicide.MethodsOvid MEDLINE, PsycInfo, and Scopus were searched for English-language publications from August 21, 2017 through April 28, 2018. Inclusion criteria were a primary outcome or thesis focused on suicide (including suicide completion, attempts, and thoughts or ideation) among medical students, postgraduate trainees, or attending physicians. Opinion articles were included. Studies that were non-English, or those that only mentioned physician burnout, mental health or substance use disorders were excluded. Data extraction was performed by two authors.ResultsThe search yielded 1,596 articles, of which 347 articles passed to the full-text review round. The oldest article was an editorial from 1903; 210 (60.3%) articles were published from 2000 to present. Authors originated from 37 countries and 143 (41.2%) were opinion articles. Most discussed were suicide risk factors and culture of practice issues, while least discussed themes included public health and postvention.ConclusionsConsistency and reliability of data and information about physician suicides could be improved. Data limitations partly contribute to these issues. Also, various suicide risk factors for physicians have been explored, and several remain poorly understood. Based on this scoping review, a public health approach, including surveillance and early warning systems, investigations of sentinel cases, and postvention may be impactful next steps in preventing physician deaths by suicide.