Improving suicide risk assessment in the emergency department through physician education and a suicide risk assessment prompt

Suicide Awareness Training: A Literature Review with Application to Queensland Nurses

Despite decades of strategic intervention, Queensland's suicide rates exceed both national and global rates. This is surely an indicator that not enough is being done to address this cause of death. The authors suggest that this problem may be addressed, in part, by provision of improved suicide awareness training for nurses. The purpose of this review was to support this through examination of the contemporary status of suicide awareness training in Queensland nurses, the efficacy of suicide awareness training in general, and the experiences of nurses, other health professionals, and suicidal patients in healthcare settings. We concluded that while efficacious, suicide awareness training in Queensland nurses is presently inadequate, and that both nurses and patients may benefit from improved suicide awareness training.

Interventions to change clinicians' behavior related to suicide-prevention care in the emergency department: a scoping review

OBJECTIVE

The objective of this scoping review was to explore, characterize, and map the literature on interventions and intervention components implemented to change emergency department clinicians' behavior related to suicide prevention using the Behaviour Change Wheel as a guiding theoretical framework.

INTRODUCTION

An emergency department is a critical place for suicide prevention, yet patients are often discharged without proper suicide risk assessments and/or referrals. In response, we must support emergency department clinicians' behavior change to follow evidence-based suicide prevention strategies. However, reviews to date have yet to systematically and theoretically examine interventions' functional characteristics and how they can influence emergency department clinicians' behaviors related to suicide-prevention care.

INCLUSION CRITERIA

This review considered interventions that targeted emergency department clinicians' behavior change related to suicide prevention. Behavior change referred to observable practice changes as well as proxy measures of behavior change, including changes in knowledge and attitude.

METHODS

This review followed JBI methodology for scoping reviews. Searches included PubMed, PsycINFO, CINAHL, Embase, and gray literature, including targeted Google searches for relevant organizations/websites, ProQuest Dissertations and Theses Global, and Scopus conference papers (using a specific filter). This review did not apply any date limits, but our search was limited to the English language. Data extraction was undertaken using a charting table developed specifically for the review objective. Narrative descriptions of interventions were coded using the Behavior Change Wheel's intervention functions. Reported outcome measures were categorized. Findings are tabulated and synthesized narratively.

RESULTS

Forty-one studies were included from the database searches, representing a mixture of experimental (n = 2), quasi-experimental (n = 24), non-experimental (n = 12), qualitative (n = 1), and mixed methods (n = 2) approaches. An additional 29 citations were included from gray literature searches. One was a pilot mixed methods study, and the rest were interventions. In summary, this review included a total of 70 citations, describing 66 different interventions. Identified interventions comprised a wide range of Behaviour Change Wheel intervention functions to change clinicians' behavior: education (n = 48), training (n = 40), enablement (n = 36), persuasion (n = 21), environmental restructuring (n = 18), modeling (n = 7), and incentivisation (n = 2). Based on the Behaviour Change Wheel analysis, many interventions targeted more than one determinant of behavior change, often employing education and training to improve clinicians' knowledge and skills simultaneously. Among the 42 studies that reported outcome measures, effectiveness was measured at clinician (n = 38), patient (n = 4), and/or organization levels (n = 6). Few studies reported implementation outcomes, such as measures of reach (n = 4), adoption (n = 5), or fidelity (n = 1). There were no evaluation data reported on the interventions identified through Google searches.

CONCLUSIONS

Interventions included in this review were diverse and leveraged a range of mechanisms to change emergency department clinicians' behavior. However, most interventions relied solely on education and/or training to improve clinicians' knowledge and/or skills. Future research should consider diverse intervention functions to target both individual- and/or organization-level barriers for a given context. Secondly, the ultimate goal for changing emergency department clinicians' behavior is to improve patient health outcomes related to suicide-related thoughts and behaviors, but current research has most commonly evaluated clinicians' behavior in isolation of patient outcomes. Future studies should consider reporting patient-level outcomes alongside clinician-level outcomes.

Impact of Systematic Tailored Assessment for Responding to Suicidality (STARS) Protocol Training on Mental Health Professionals' Attitudes, Perceived Capabilities, Knowledge, and Reluctance to Intervene

BACKGROUND AND AIMS

Systematic Tailored Assessment for Responding to Suicidality (STARS) protocol and associated training were developed with the key objectives of supporting clinicians to conduct a suicide enquiry, obtaining a comprehensive account of psycho-social factors contributing to suicidality, and collaboratively developing a safety plan with clients. STARS training aims to address knowledge, attitudes and capabilities that influence intervention behavior/skills. This study aimed to examine associations between clinician characteristics and pre-training competencies in suicide risk assessment (SRA), as well as the impact of STARS training workshop on clinician competencies; and to determine the predictors of SRA training outcomes.

METHOD

Australian mental health professionals working with suicidal persons who undertook the STARS 2-day face-to-face workshop between 2018 and 2020 completed an online survey at pre- and post-training. Of the 222 participants who completed the pre-training questionnaire, 144 (64.9%) also completed the post-training questionnaire. Participants were mostly female (75.7%), had completed a university degree (86.4%), had <10 years of experience in suicide prevention (71.7%), and were allied and mental health professionals (78.1%). We used linear mixed-effects regression for statistical analyses.

RESULTS

STARS participants who reported higher perceived capability at baseline had significantly greater formal and informal training, more years of experience in suicide prevention, and were more likely to have experienced client suicide and/or suicide attempt and to report fewer SRA related fears. We found overall significant positive impacts of STARS training on clinician competencies (attitudes, perceived capability, declarative knowledge) from pre- to post-training. The most distinct changes following STARS training were for perceived capability and declarative knowledge. Participants who had more positive attitudes after training were significantly more likely to have had less prior supervision/mentoring. Reluctance to intervene was not found to significantly change after training.

CONCLUSIONS

We found evidence that attitudes, perceived capability and declarative knowledge changed positively from pre- to post-STARS training among mental health professionals. Underpinned by the minimum standardized SRA competencies, STARS training may be critical for informing evidence-based knowledge and skills in SRA and safety planning.

Examining suicide-related presentations to the emergency department

OBJECTIVE

Although the Emergency Department (ED) is a frequent point of contact for individuals with suicide-related behaviour (SRB) or ideation, there is limited literature specifically examining presentations to the ED for SRB. This review examines the international literature published in North America, the United Kingdom and Australia relating to presentations to the ED for SRB, with focus on high-risk groups, screening tools used in the ED, and difficulties in classifying ED presentations of SRB.

METHOD

The database PubMed was searched using relevant terms, and national health care administrative data were reviewed.

RESULTS

Psychiatric history, substance use, and lower socioeconomic status were all found to be associated with higher rates of ED presentations for SRB. Limited research exists around ED presentations of SRB by particular high-risk groups, including lesbian, gay, bisexual, and transgender populations and Indigenous peoples. Individuals who present to EDs for SRB are often chronic users of EDs and have a high rate of repeat self-harm and death by suicide.

CONCLUSION

These findings suggest that EDs could serve as a focal point for suicide treatment interventions. Deepening our understanding of ED presentations for SRB could inform further development and implementation of interventions to reduce death by suicide.

Beyond Depression: Estimating 12-Months Prevalence of Passive Suicidal Ideation in Mid- and Late-Life in the Health and Retirement Study

OBJECTIVES

To provide valid estimates of the 12-month prevalence of passive suicidal ideation among older adults, without conditioning on depression status, using the Health and Retirement Study (HRS).

METHODS

Data come from the 2012 HRS (n = 17,434) and 2004/5 Baltimore Epidemiologic Catchment Area (ECA) Study (n = 755). In the HRS, passive suicidal ideation (i.e., thought a lot about death-your own, someone else's, or death in general) is only assessed on respondents who reported dysphoria/anhedonia; in the ECA, ideation is assessed on all respondents, regardless of depression. We compare two approaches to estimating the 12-month prevalence of passive suicidal ideation in the HRS without conditioning on depression symptoms: 1) a probit selection model within the HRS, and 2) a prediction model developed using appended ECA data applied to the HRS.

RESULTS

Using observed data alone on those who screened positive for depression, 6% of older adults reported passive suicidal ideation in the past year. Depending on the approach used, between 5.4% and 9.2% of HRS respondents who screened negative for depression would have reported passive suicidal ideation had they been assessed. Correcting for this selection bias, between 10.9% and 13.4% of U.S. adults over age 50 experienced passive suicidal ideation in 2012.

CONCLUSIONS

Population surveillance of suicidal ideation among older adults is biased by survey approaches that only assess ideation in the context of depression.