Emergency department contact prior to suicide in mental health patients

Towards a Better Use of Safety Planning in Emergency Departments: An Exploratory Study of Patients and Clinicians' Perspectives

Suicidality frequently leads to emergency department (ED) visits, yet few interventions are offered in EDs to mitigate suicide risk. This study uses a descriptive interpretative design to evaluate the key components for a successful use of such an intervention, the Stanley-Brown safety plan, in EDs. Semi-structured interviews were conducted with patients and ED clinicians and were analyzed using a thematic analysis approach. Participants' perspectives revealed 6 key recommendations for a successful use of the safety plan in EDs: (1) personalize the content of the safety plan, (2) offer a variety of formats, (3) avoid periods of high emotional intensity, (4) engage a broad range of professionals in safety planning, (5) use limited time to make meaningful interventions, (6) propose alternative interventions. A change in the ED culture is needed to ensure that the management of suicidal patients in EDs includes brief therapeutic interventions like safety planning, to mitigate suicide risk.

A Qualitative Study Exploring Adolescent and Caregiver Perspectives of Emergency Department Response After a Positive Suicide Screen

STUDY OBJECTIVE

As a safety net for adolescents, the emergency department (ED) is considered an opportune setting for suicide screening and response (ie, safety assessments, brief interventions, and referrals). This study explored adolescent and caregiver perspectives on the ED's response when nonacute suicide risk was identified during universal screening.

METHODS

This was a qualitative study of adolescents who completed the Ask Suicide-Screening Questions (ASQ) in the ED and/or their caregiver. Our institution performs universal suicide screening with the ASQ for all ED patients aged 10 or more years. We conducted semistructured interviews with adolescents (13 to 17 years) who had a "nonacute positive" ASQ (defined as "yes" to questions 1 to 4 on the ASQ without current thoughts of suicide), and/or their caregiver. Interviews were scheduled after ED discharge and occurred from October 2023 to June 2024. Interviews were audio-recorded, transcribed, and coded in ATLAS.ti. Content analysis was used to identify salient themes. The analytic team diagrammed each participant's story to augment the analysis.

RESULTS

We completed 17 interviews (8 adolescents and 9 caregivers). Three primary themes were identified: (1) responses by ED clinicians are lacking, confusing, and inconsistent; (2) ED responses should be tailored, well timed, private, and autonomous; and (3) resources provided by the ED should empower adolescents and caregivers moving forward. Participants recommended resources that overcome barriers to care and standardized ED interventions to better support patients and families.

CONCLUSION

In this study, the ED response to nonacute suicide risk was described as inadequate. Participants recommended additional resources to safely manage suicidal thoughts and navigate mental health treatment.

Characterizing suicidal thoughts and behaviours in individuals presenting to a psychiatric emergency department: a protocol for a multimethod approach for suicide prevention research

INTRODUCTION

Identifying individuals at risk of suicide remains an ongoing challenge. Previous research investigating risk factors for suicidal thoughts and behaviours (STB) has been informative for assessing suicide risk. However, the complex biological, psychological and sociocultural factors underlying STB have not been comprehensively captured to date, which has limited our understanding of how these factors interact to influence STB. Moreover, acute care settings, such as emergency departments (EDs), are often first points of contact for individuals with STB, highlighting a need for more research in these settings.

METHODS AND ANALYSIS

We aim to (1) characterize a cohort seeking care for STB and their clinical trajectories; (2) situate the cohort by comparing its characteristics and outcomes to other groups seeking emergency care; (3) explore their experiences of seeking care; and (4) examine blood-based biomarkers modulating risk for STB. Using a multimethod, prospective cohort design, we will follow up to 500 people aged 16 or older presenting to the ED with STB at a psychiatric hospital over 1 year. Analyses will involve descriptive statistics and latent profile analysis to characterize the cohort, hypothesis tests and regression models to situate the cohort, qualitative analysis based on a realist research framework to understand experiences, and within-participant comparisons of proteins, mRNA and epigenetic DNA modifications to examine biomarkers of contrasting states of STB.

ETHICS AND DISSEMINATION

This study was approved by the hospital's Research Ethics Board with safeguards in place to ensure the well-being of participants and research team. An integrated knowledge translation approach will be used for dissemination, wherein patient and family advisors are engaged throughout each study phase. Findings will enhance our understanding of the multifactorial nature of suicide risk, inform strategies for prevention and provide important insights into characteristics, experiences and outcomes of individuals with STB, who are under-represented in mental health research.

CPD focus: Enhancing the care of patients attending the emergency department following suicidal behaviour

Nurses and other clinical staff working in emergency departments (EDs) are frequently required to care for patients who attend following suicidal behaviour, but ED staff often feel unequipped to do so. Many of these patients also report negative experiences of care. This article reviews and discusses patients' lived experiences under four themes: conflicting feelings around death and dying; feelings of shame and stigma; feelings of hopelessness; and the impact of person-centred moments. The authors also provide suggestions that nurses can consider to enhance their professional practice and the care they provide to this patient group.

The risk of repeated self-harm and suicide after emergency department presentation with self-harm in mental health presenters: a retrospective cohort study with data linkage in Queensland, Australia

Background

Presentation to the emergency department (ED) with an index episode of self-harm is recognised as a risk factor for subsequent repeated self-harm and suicide. We describe demographic and clinical characteristics of adults (>18 years) presenting with mental health problems and self-harm to EDs in Queensland, Australia, and identify risk factors associated with repeated self-harm and suicide.

Methods

This was a state-wide retrospective cohort study of adults presenting with an index self-harm presentation to any of the 27 public EDs in Queensland, Australia, over six years (1st January 2012 to 31st December 2017). We linked ED records with a state-wide death register. Primary outcomes were re-presentation with self-harm, or death by suicide. We constructed a multivariable Cox regression model to identify independent risk factors for re-presentation with self-harm, or death by suicide. We calculated the risk of repeated ED presentation for self-harm and suicide at 12- and 24-months.

Findings

During the study period, 43,797 individuals presented to Queensland EDs with a self-harm related diagnosis. Half of the cohort were female (n = 20,980, 47.9%) and under age 35 (n = 23,871, 54.5%). A quarter (n = 10,991; 25.1%) had a repeated episode of self-harm and 515 (1.2%) died by suicide. Socioeconomic disadvantage, arrival by ambulance, self-presentation, small/medium hospital size, less-urgent triage category, not admitted status and previous mental health or physical health visits were associated with a re-presentation with self-harm. Suicide was associated with male sex, older age, and hospital admission. The repeated self-harm risk was 18.9% (95%CI, 18.5%-19.3%) at 12-months and 24.3% (95%CI, 23.9%-24.7%) at 24-months. The suicide risk was 0.7% (95%CI, 0.6%-0.7%) at 12-months and 1.0% (95%CI, 0.9%-1.1%) at 24-months.

Interpretation

One in four people re-presented to ED with self-harm. Suicide was particularly associated with older males. Implementing evidence-based interventions to support people presenting to ED with self-harm should be a public health priority.

Funding

This study was funded by an Emergency Medicine Foundation (EMF) grant (EMJS-382-R35-2021) and a National Health and Research Council Grant (1121898).

Factors associated with refusal of transport to hospital among patients experiencing suicidal crisis in South Korea

Introduction

Preventing suicide requires identifying psychosocial characteristics and risk factors of people who do not go to the hospital. This study examined factors associated with refusal of transport to the hospital after reporting suicidal ideation or suicide attempt to emergency medical services.

Methods

This retrospective observational study involved reviewing emergency medical service dispatch records collected from January 2019 to December 2020 in Gyeonggi Province, South Korea on patients seeking emergency assistance for suicidal ideation or attempt. Univariate and multivariable regression analyses were employed to identify factors associated with refusal of transport to the hospital. Additionally, predictors of refusal stratified by suicidal ideation and attempt were examined.

Results

A total of 3449 cases were included in the analysis. Patients with suicidal ideation and no psychiatric or medical issues were more likely to refuse transport. In the suicide attempt group, certain patient characteristics were linked to a higher probability of refusal, including age 25 to 44 or 45 to 64, male gender, and/or not intoxicated by alcohol.

Conclusions

The pre-hospital phase is a critical link between patients and mental health services. Therefore, identifying the characteristics of patients who refuse transport to the hospital and developing intervention measures for them is essential.

Factors affecting implementation of a National Clinical Programme for self-harm in hospital emergency departments: a qualitative study

BACKGROUND

A substantial number of people experiencing self-harm or suicidal ideation present to hospital emergency departments (EDs). In 2014, a National Clinical Programme was introduced in EDs in Ireland to standardise care provision. Internationally, there has been limited research on the factors affecting the implementation of care for people who present with mental health crises in EDs.

METHODS

This qualitative study examined factors influencing the implementation of the National Clinical Programme for Self-harm and Suicide-related Ideation in 15 hospitals in Ireland from early (2015-2017) through to later implementation (2019-2022). Semi-structured interviews were conducted with staff involved in programme delivery, with the topic guide and thematic analysis informed by the Consolidated Framework for Implementation Research.

RESULTS

A total of 30 participants completed interviews: nurse specialists (n=16), consultant psychiatrists (n=6), nursing managers (n=2), emergency medicine staff (n=2) and members of the national programme team (n=4). Enablers of implementation included the introduction of national, standardised guidance for EDs; implementation strategies led by the national programme team; and training and support for nurse specialists. The following inner-setting factors were perceived as barriers to implementation in some hospitals: limited access to a designated assessment room, delayed access to clinical input and poor collaboration with ED staff. Overall, these barriers dissipated over time, owing to implementation strategies at national and local levels. The varied availability of aftercare impacted providers' ability to deliver the programme and the adaptability of programme delivery had a mixed impact across hospitals.

CONCLUSIONS

The perceived value of the programme and national leadership helped to advance implementation. Strategies related to ongoing training and education, developing stakeholder interrelationships and evaluation and monitoring have helped address implementation barriers and promote continued sustainment of the programme. Continued efforts are needed to support nurse specialists delivering the programme and foster partnerships with community providers to improve the transition to aftercare.

Contacts with primary and secondary healthcare before suicide by those under the care of mental health services: case-control, whole-population-based study using person-level linked routine data in Wales, UK during 2000-2015

BACKGROUND

People under the care of mental health services are at increased risk of suicide. Existing studies are small in scale and lack comparisons.

AIMS

To identify opportunities for suicide prevention and underpinning data enhancement in people with recent contact with mental health services.

METHOD

This population-based study includes people who died by suicide in the year following a mental health services contact in Wales, 2001-2015 (cases), paired with similar patients who did not die by suicide (controls). We linked the National Confidential Inquiry into Suicide and Safety in Mental Health and the Suicide Information Database - Cymru with primary and secondary healthcare records. We present results of conditional logistic regression.

RESULTS

We matched 1031 cases with 5155 controls. In the year before their death, 98.3% of cases were in contact with healthcare services, and 28.5% presented with self-harm. Cases had more emergency department contacts (odds ratio 2.4, 95% CI 2.1-2.7) and emergency hospital admissions (odds ratio 1.5, 95% CI 1.4-1.7), but fewer primary care contacts (odds ratio 0.7, 95% CI 0.6-0.9) and out-patient appointments (odds ratio 0.2, 95% CI 0.2-0.3) than controls. Odds ratios were larger in females than males for injury and poisoning (odds ratio: 3.3 (95% CI 2.5-4.5) v. 2.6 (95% CI 2.1-3.1)).

CONCLUSIONS

We may be missing existing opportunities to intervene, particularly in emergency departments and hospital admissions with self-harm presentations and with unattributed self-harm, especially in females. Prevention efforts should focus on strengthening routine care contacts, responding to emergency contacts and better self-harm care. There are benefits to enhancing clinical audit systems with routinely collected data.

The experience of being in acute emergency care following an overdose with suicidal intent: A hermeneutic phenomenological study

INTRODUCTION

Nurses working within Emergency Departments are frequently required to care for individuals impacted by suicidal behaviour.

LITERATURE REVIEW

Published research into the experience of such individuals in emergency care, is limited. Studies identified do not distinguish between self-harming and suicidal behaviour and do not reveal the lived experience in depth.

AIM AND METHODOLOGY

This research reveals the lived experience of being in emergency care following an overdose with suicidal intent, through the collection of data while patients are still in hospital. Sixteen semi-structured interviews were conducted with patients on a medical admission ward. The research uses an interpretive hermeneutic phenomenological approach.

ANALYSIS

A thematic analysis indicated six key themes: The fear of death and dying, The hospital - a place of safety, Loved ones a reason to live, Feelings of hopelessness, Eclipsed as a suicidal patient, and the Impact of human relationships.

DISCUSSION

The findings are discussed and contextualized within wider literature: The fear of death, hopelessness, the role of stigma and shame, including anticipatory stigma, and the impact of kindness and relationships. Implications for practice are outlined, informing how care can be enhanced by nursing staff.

Access to Firearms: Initiation of Firearm Screening Among Psychiatric Patients in a Pediatric Emergency Department

OBJECTIVE

Increase provider screening rates for firearm access among patients presenting to the pediatric emergency department (PED) for a psychiatric chief complaint.

METHODS

In this resident-driven quality improvement project, a retrospective chart review examined firearm access screening rates among patients presenting to the PED with the chief complaint of "psychiatric evaluation." After establishing our baseline screening rate, the first phase of our plan, do, study, act (PDSA) cycle included implementing Be SMART education for pediatric residents. We made Be SMART handouts available in the PED, created electronic medical record (EMR) templates to facilitate documentation, and emailed routine reminders to residents during their PED block. In the second PDSA cycle, the pediatric emergency medicine (PEM) fellows expanded our efforts to increase project awareness from a supervisory role.

RESULTS

The baseline screening rate was 14.7% (50 of 340). After PDSA 1, a center line shift occurred, and screening rates increased to 34.3% (297 of 867). After PDSA 2, screening rates increased to 35.7% (226 of 632). In the intervention phase, providers who received training screened 39.5% (238 of 603) of encounters versus providers who did not receive training screened 30.8% (276 of 896) of encounters. Of all encounters screened, 39.2% (205 of 523) screened positive for in-home firearms.

CONCLUSIONS

We improved firearm access screening rates in the PED using provider education, EMR prompts, and PEM fellow participation. Opportunities remain to promote firearm access screening and secure storage counseling in the PED.

Association of medical conditions and firearm suicide among legal handgun purchasers in California: a case-control study

BACKGROUND

Suicide is a pressing public health problem, and firearm owners are at especially elevated risk. Certain health conditions are markers of suicide risk, but more research is needed on clinical risk markers for suicide among firearm owners specifically. Our goal was to examine associations of emergency department and inpatient hospital visits for behavioral and physical health conditions with firearm suicide among handgun purchasers.

METHODS

This was a case-control study of 5415 legal handgun purchasers in California who died between January 1, 2008, and December 31, 2013. Cases were firearm suicide decedents; controls were motor vehicle crash decedents. Exposures were emergency department and hospital visits for six categories of health diagnoses in the 3 years prior to death. To account for selection bias due to deceased controls, we used probabilistic quantitative bias analysis to generate bias-adjusted estimates.

RESULTS

There were 3862 firearm suicide decedents and 1553 motor vehicle crash decedents. In multivariable models, suicidal ideation/attempt (OR 4.92; 95% CI 3.27-7.40), mental illness (OR 1.97; 95% CI 1.60-2.43), drug use disorder (OR 1.40; 95% CI 1.05-1.88), pain (OR 1.34; 95% CI 1.07-1.69), and alcohol use disorder (OR 1.29; 95% CI 1.01-1.65) were associated with higher odds of firearm suicide. When adjusting for all conditions simultaneously, only the associations for suicidal ideation/attempt and mental illness remained significant. Quantitative bias analysis indicated that observed associations were generally biased downward. For example, the bias-adjusted OR for suicidal ideation/attempt was 8.39 (95% simulation interval 5.46-13.04), almost twice that of the observed OR.

CONCLUSIONS

Diagnoses for behavioral health conditions were markers for firearm suicide risk among handgun purchasers, even for conservative estimates that did not adjust for selection bias. Encounters with the healthcare system may provide opportunities to identify firearm owners at high risk of suicide.

Implementations of an evidence-based assertive case management intervention for suicide attempters: Post-ACTION-J Study (PACS)

Aim

An assertive case management intervention program, ACTION-J, proved effective for preventing suicide attempters from reattempting suicide within 6 months. The ACTION-J randomized trial was conducted as part of the "National Strategic Research Projects." The program has been covered by the national medical payment system of Japan since 2016. The aim of the Post-ACTION-J Study (PACS) was to examine the current implementation status of assertive case management in a real-world clinical setting.

Methods

PACS was a prospective, multicenter registry cohort study. The participants were suicide attempters admitted to the emergency departments of 10 participating medical facilities from October 2016 to September 2018. The assertive case management intervention developed by the ACTION-J Study was offered to all patients, and the primary outcome was the duration and frequency of use of the intervention at 6 months.

Results

A total of 1159 patients were admitted to emergency departments after a suicide attempt during the study period, 144 of whom were included in our analysis. The proportion of participants who received the intervention for 6 months was 72.2% (104/144), and 63.9% (92/144) of the patients completed ≥7 case management interviews within 6 months.

Conclusion

The findings of this study indicate successful implementation of an assertive case management intervention program based on the ACTION-J Study in a real-world clinical setting, following its integration with the national medical payment scheme in Japan. The study provided the useful information that could improve the implementation of assertive case management interventions in future.

When to discharge and when to voluntary or compulsory hospitalize? Factors associated with treatment decision after self-harm

Clinicians assessing suicidal patients in emergency departments (EDs) must decide whether to admit the person to a psychiatric ward with voluntary or compulsory hospitalization or to discharge him/her as an outpatient. This cross-sectional study aimed to identify independent predictors of this decision among a large sample of self-harm (SH) patients. It used data from all patients admitted to four Swiss EDs between 2016 and 2019. Socio-demographic, clinical, and suicidal process-related characteristics data were evaluated against the decision for voluntary or compulsory hospitalization using t-tests, Chi-Square tests and logistic multiple regression. 2142 episodes from 1832 unique patients were evaluated. Independent predictors of decision to hospitalize included: male gender, advanced age, hospital location, depression and personality disorders, substance use, a difficult socio-economic condition, a clear intent to die, and a serious suicide attempt. Significant variables that emerged as independent predictors of compulsory hospitalization were hospital location, not having anxiety and personality disorders, being retired, having a clear intent to die, and making a serious suicide attempt. Hospital EDs had different rates of compulsory psychiatric admission. However, the decision to admit a patient for hospitalization, either voluntary or compulsory, was mainly based on clinical factors.

Profiles of patients using emergency departments or hospitalized for suicidal behaviors

OBJECTIVES

This study identified profiles of patients with suicidal behaviors, their sociodemographic and clinical correlates, and assessed the risk of death within a 12-month follow-up period.

METHODS

Based on administrative databases, this 5-year study analyzed data on 5064 patients in Quebec who used emergency departments (ED) or were hospitalized for suicidal behaviors over a 2-year period. Latent class analysis was used for patient profiles, bivariate analysis for patient correlates over 2 years, and survival analysis for risk of death within a 12-month follow-up.

RESULTS

Four profiles were identified: high suicidal behaviors and high service use (Profile 1: 23%); low suicidal behaviors and moderate service use (Profile 2: 46%); low suicidal behaviors and low service use (Profile 3: 25%); and high suicidal behaviors and high acute care, but low outpatient care (Profile 4: 6%). Profiles 1 and 4 patients had more serious conditions, with a higher risk of death in Profile 1 versus Profiles 2 and 3. Profile 2 patients had relatively more common mental disorders, and Profile 3 patients had less severe conditions. Profiles 3 and 4 included more men and younger patients.

CONCLUSION

Programs better adapted to patient profiles should be deployed after ED use and hospitalization in coordination with outpatient services.

Feasibility of Peer-Delivered Suicide Safety Planning in the Emergency Department: Results From a Pilot Trial

OBJECTIVE

The emergency department (ED) is an important site for suicide prevention efforts, and safety planning has been identified as a best practice for suicide prevention among ED patients at increased suicide risk. However, few ED clinicians are prepared to assess suicide risk or guide patients in the creation of safety plans. This study was a pilot randomized controlled trial of the feasibility, acceptability, and preliminary effects of safety planning by individuals with lived experience of suicide attempt or of severe suicidal ideation but without medical training (i.e., peers) in the ED.

METHODS

Patients at risk for suicide in a general ED were randomly assigned to receive peer-delivered or mental health provider–delivered safety planning. Intervention feasibility measures included ED length of stay, safety plan completeness, and safety plan quality. Acceptability measures included patient satisfaction. Preliminary effects were assessed as number of ED returns within the 3 months after the ED visit.

RESULTS

Data from 31 participants were available for analysis. Compared with participants with provider-delivered safety planning, participants with peer-delivered safety planning had similar ED lengths of stay, higher safety plan completeness, and higher safety plan quality. Acceptability of the safety planning process was similar for the two groups. Compared with participants receiving provider-delivered safety planning, participants receiving peer-delivered planning had significantly fewer ED visits during the subsequent 3 months than during the 3 months preceding the ED visit.

CONCLUSIONS

Peer-delivered safety planning is feasible and acceptable and may result in fewer return ED visits. These findings provide preliminary support for peer-delivered safety planning in the ED.

Insurance and inpatient admission of emergency department patients with depression in the United States

OBJECTIVE

To estimate the contribution of insurance on rates of inpatient admission for emergency department visits with depression diagnoses.

METHODS

We identified 3,681,581 visits for depression in the National Emergency Department Sample (2007-2018). We classified them by concurrent injury, suicidal ideation, or neither. Payer categories were defined, non-exclusively, as Medicare, Medicaid, private insurance, and no insurance. Logistic regression models, adjusted for age, year, and comorbidities, were used to describe differences in rates of inpatient admission by payer type, stratified by visit features.

RESULTS

Rates of inpatient admission for visits with neither injury nor suicidal ideation (31.9%; 95%CI, 30.8-33.0) were lower than for visits with injury (37.9%; 95%CI, 36.7-39.1) or with suicidal ideation (39.7%; 95%CI, 37.3-42.1). Rates of admission were significantly lower for those without insurance (26.6%; 95%CI, 25.5-27.8) than for those with insurance (37.1%; 95%CI, 36.1-38.1). In adjusted models, insurance was associated with increased likelihood (OR = 1.81, 95%CI, 1.69-1.94) of admission. Insurance continued to be a significant predictor of admission among ED visits for depression with concurrent injury (OR = 1.39; 95%CI, 1.29-1.51).

CONCLUSION

After controlling for demographic characteristics and medical comorbidities, patients with depression who have insurance are significantly more likely to be admitted to the hospital compared to those without insurance.

Predictive factors for recurrent suicide attempts: Evidence from the ACTION-J study

Aim

Risk factors for attempted suicide have been widely studied. However, there is limited evidence on predictive factors for suicide reattempts. We aimed to identify these in suicide attempters admitted to emergency departments.

Methods

This is the second analysis from a randomized controlled multicenter trial, ACTION-J. Patient characteristics were extracted from baseline demographic data and clinical data of participants. Predictive factors for a recurrent suicide attempt in each gender were examined using Cox proportional hazards regression analysis. Dependent variables were months from trial entry to the first reattempt. Independent variables were characteristics regarded as potential predictive factors.

Results

The study included 914 adults (400 men and 514 women). A visit to a psychiatrist within a month of the suicide attempt was significantly associated with reattempts in men (hazard ratio [HR] 2.49, 95% confidence interval [CI] 1.21-5.25). Substance-related disorders (HR 3.65, 95% CI 1.16-7.9.60), drinking alcohol less than once per month (HR 0.42, 95% CI 0.17-0.88), previous suicide attempts (HR 2.28, 95% CI 1.40-3.87), and taking a drug overdose for the first suicide attempt (HR 1.82, 95% CI 1.14-3.01) were significantly associated with reattempts in women.

Conclusion

Our data highlight the importance of visits to a psychiatrist a short time before the first suicide attempt in men and substance-related disorder, previous suicide attempts, and drug overdose in the first suicide attempt in women as predictive factors for future suicide reattempts.

Sentinel surveillance of substance-related self-harm in Canadian emergency departments, 2011 - 19

INTRODUCTION

Self-harm is a public health concern that can result in serious injury or death. This study provides an overview of emergency department (ED) visits for patients presenting with substance-related self-harm.

METHODS

Cases of self-harm in the electronic Canadian Hospitals Injury Reporting and Prevention Program (eCHIRPP) database were extracted (April 2011 to September 2019; N = 15,682), using various search strategies to identify substance-related self-harm cases for patients 10 years and older. Cases involving alcohol, cannabis, illicit drugs, or medications (or any combinations of these) were included. Additional variables, including age and sex, location and the severity of injury (hospital admission) were examined. Proportionate injury ratios (PIR) were used to compare emergency department outcomes of self-harm and unintentional injuries involving substance use. Time trends were quantified using Joinpoint regression. For cases requiring hospital admission, text fields were analyzed for contextual factors.

RESULTS

A total of 9470 substance-related self-harm cases were reported (28.1% of all intentional injury cases), representing 820.0 records per 100,000 eCHIRPP records. While age patterns for both sexes were similar, the number of cases for females was significantly higher among 15-19 year olds. Over half (55%) of cases that identified substance type involved medications, followed by multi-type substance use (19.8%). In the ED, there were proportionally more treatments, observations, and admissions presenting with substance-related self-harm compared to substance-related unintentional injury cases. Among those aged 20+ years, a statistically significant increasing trend of 15.9% per year was observed, while among those aged 10-19 years a significant annual percent change of 16.9% was noted (2011 to 2019). Text field analysis demonstrated suicide attempt or ideation was a reoccurring theme among all age groups. Poor mental health status or conflict with family or an intimate partner were reported stressors, depending on age group. Additional self-harming injuries, such as cutting, were reported among all age groups.

CONCLUSION

Our study found that hospital admission for substance-related self-harm was highest for patients aged 15-19 years, especially females, and that they were more likely to use medications. The statistically significant increasing trend of cases found between 2011 and 2019 is notable. Patients showed multiple types of adversities, demonstrating the complexity of this issue.

"Could we have predicted this?" The association of a future mental health need in young people with a non-specific complaint and frequent emergency department visits

OBJECTIVE

Mental health emergencies among young people are increasing. There is growing pressure for emergency departments to screen patients for mental health needs even when it is not their chief complaint. We hypothesized that young people with an initial non-specific condition and emergency department (ED) revisits have increased mental health needs.

METHODS

Retrospective, observational study of the California Office of Statewide Health Planning and Development Emergency Department Discharge Dataset (2010-2014) of young people (11-24 years) with an index visit for International Classification of Diseases, Ninth Revision diagnostic codes of "Symptoms, signs, and ill-defined conditions" (Non-Specific); "Diseases of the respiratory system" (Respiratory) and "Unintentional injury" (Trauma) who were discharged from a California ED. Patients were excluded if they had a prior mental health visit, chronic disease, or were pregnant. ED visit frequency was counted over 12 months. Regression models were created to analyze characteristics associated with a mental health visit.

RESULTS

Patients in the Non-Specific category compared to the Respiratory category had 1.2 times the odds of a future mental health visit (OR 1.20; 95% CI 1.17-1.24). Patients with ≥1 ED revisit, regardless of diagnostic category, had 1.3 times the odds of a future mental health visit. Patients with both a Non-Specific index visit and 1, 2, and 3 or more revisits with non-specific diagnoses had increasing odds of a mental health visit (OR 1.38; 95% CI 1.29-1.47; OR 1.70; 95% CI 1.46-1.98; OR 2.20; 95% CI 1.70-2.87, respectively.).

CONCLUSIONS

Young people who go to the ED for non-specific conditions and revisits may benefit from targeted ED mental health screening.

Experiences of care for self-harm in the emergency department: comparison of the perspectives of patients, carers and practitioners

Background

Each year, 220 000 episodes of self-harm are managed by emergency departments in England, providing support to people at risk of suicide.

Aims

To explore treatment of self-harm in emergency departments, comparing perspectives of patients, carers and practitioners.

Method

Focus groups and semi-structured interviews with 79 people explored experiences of receiving/delivering care. Participants were patients (7 young people, 12 adults), 8 carers, 15 generalist emergency department practitioners and 37 liaison psychiatry practitioners. Data were analysed using framework analysis.

Results

We identified four themes. One was common across stakeholder groups: (a) the wider system is failing people who self-harm: they often only access crisis support as they are frequently excluded from services, leading to unhelpful cycles of attending the emergency department. Carers felt over-relied upon and ill-equipped to keep the person safe. Three themes reflected different perspectives across stakeholders: (b) practitioners feel powerless and become hardened towards patients, with patients feeling judged for seeking help which exacerbates their distress; (c) patients need a human connection to offer hope when life feels hopeless, yet practitioners underestimate the therapeutic potential of interactions; and (d) practitioners are fearful of blame if someone takes their life: formulaic question-and-answer risk assessments help make staff feel safer but patients feel this is not a valid way of assessing risk or addressing their needs.

Conclusions

Emergency department practitioners should seek to build a human connection and validate patients’ distress, which offers hope when life feels hopeless. Patients consider this a therapeutic intervention in its own right. Investment in self-harm treatment is indicated.

Suicide prevention in Japan: Government and community measures, and high-risk interventions

Suicide is one of the most critical issues worldwide. In Japan, more than 30 000 people died by suicide every year between 1998 and 2011, and the Japanese government, local governments, and various other agencies have been working on suicide prevention programs to reduce the suicide rate. While the number of suicides is still high (more than 20 000 per year), many specialists are striving to further reduce the number of suicides in Japan. The Japanese government has played a central role in suicide prevention through the enactment of several laws, and in recent years, suicide prevention has shifted from government to community-specific measures. This review discusses the suicide prevention measures that have been taken so far: (1) policy strategies for suicide prevention by the Japanese government, (2) community suicide prevention, and (3) strategic studies for suicide prevention. Finally, as shown in the ACTION-J study, we conclude that cooperation among related organizations in the community, not just one institution, is important for future suicide prevention, especially youth suicide prevention.

Cost-effectiveness of a Contact Intervention and a Psychotherapeutic Program for Post-discharge Suicide Prevention

OBJECTIVE

To determine the cost-effectiveness of 2 strategies for post-discharge suicide prevention, an Enhanced Contact intervention based on repeated in-person and telephone contacts, and an individual 2-month long problem-solving Psychotherapy program, in comparison to facilitated access to outpatient care following a suicide attempt.

METHODS

We conducted a cost-effectiveness analysis based on a decision tree between January and December 2019. Comparative effectiveness estimates were obtained from an observational study conducted between 2013 and 2017 in Madrid, Spain. Electronic health care records documented resource use (including extra-hospital emergency care, mortality, inpatient admission, and disability leave). Direct cost data were derived from Madrid's official list of public health care prices. Indirect cost data were derived from Spain's National Institute of Statistics.

RESULTS

Both augmentation strategies were more cost-effective than a single priority outpatient appointment considering reasonable thresholds of willingness to pay. Under the base-case scenario, Enhanced Contact and Psychotherapy incurred, respectively, €2,340 and 6,260 per averted attempt, compared to a single priority appointment. Deterministic and probabilistic sensitivity analyses showed both augmentation strategies to remain cost-effective under several scenarios. Enhanced Contact was slightly cost minimizing in comparison to Psychotherapy (base-case scenario: €-196 per averted attempt).

CONCLUSIONS

Two post-discharge suicide prevention strategies based on Enhanced Contact and Psychotherapy were cost-effective in comparison to a single priority appointment. Increasing contacts between suicide attempters and mental health-care providers was slightly cost minimizing compared to psychotherapy.

A survey of Midwest physicians' experiences with patients in psychiatric distress in the emergency department

CONTEXT

Emergency medicine (EM) physicians commonly stabilize patients with acute psychiatric distress, such as suicidal ideation. Research has shown that suicidal ideation is difficult to manage in emergency department (ED) settings and that patients in psychiatric distress are often "boarded" in the ED while awaiting more definitive care.

OBJECTIVES

To examine the attitudes and experiences of emergency physicians regarding the care of patients in psychiatric distress. Special attention is given to suicidal ideation due to its prevalence in the United States.

METHODS

A 19 question anonymous survey was sent via email to 55 emergency medicine residency directors throughout Michigan, Ohio, Indiana, and Illinois, who were identified using an Internet search of residency programs in the region. The program directors were asked to distribute the survey to their colleagues and residents. The intent of this procedure was to generate as many survey responses as possible, while obscuring the identities of the respondents. Responses were gathered from October 29, 2019 until January 16, 2020. The survey was designed to assess respondents' self-reported demographic data as well as their experiences with the boarding process, initial examination, final disposition, reevaluation of the patient, physician training and resources, and follow up care. Statistical analysis was performed using a Mann-Whitney U test, significance was set at p<0.01.

RESULTS

In total, 47 EM physicians responded to the survey; however, not all of the respondents completed all 19 questions. Ten of 44 respondents (22.7%) reported that they do not perform the initial psychiatric examination themselves and instead defer to a nurse or social worker. Twenty-two of 44 respondents (50.0%) reported that they defer to a social worker when determining the final disposition of psychiatric patients. Respondents reevaluated patients in psychiatric distress statistically significantly less often (p=0.01) compared with patients with cardiac pathology. Additionally, 15 of 38 respondents (39.5%) reported that they did not feel adequately trained to handle psychiatric emergencies, and 36 of 39 respondents (92.3%) of physicians felt that their facility would benefit from additional mental health resources. Thirty five of 39 respondents (89.7%) reported that their facility did not have a system in place to follow up with suicidal patients upon discharge.

CONCLUSIONS

Caring for patients who are acutely suicidal or in psychiatric distress is complex and more research is needed to optimize treatment strategies. The results of this study indicate that EM physicians may regularly defer to nonphysician providers when evaluating and treating patients in psychiatric distress. A perceived lack of training in psychiatry may contribute to this practice. The results of this study are in accord with previous research that indicated a need for additional psychiatry training in EM residencies.

Online interventions for people hospitalized for deliberate self-harm and problematic alcohol use: Lessons learned from the iiAIM trial

Deliberate self-harm and suicide affect all age groups, sexes, and regions, and their prevention is a global health priority. Acute alcohol misuse and chronic alcohol misuse are strong, modifiable risk factors, and Internet interventions aiming to reduce alcohol misuse and comorbid mental health problems (e.g., depression) are a promising and effective treatment modality. The research team aimed to evaluate the feasibility and effectiveness of an Internet-based comorbidity intervention primarily aiming to reduce alcohol consumption, and secondarily to reduce readmission for deliberate self-harm and improve psychological outcomes among people hospitalized for deliberate self-harm who also engage in problematic alcohol use. However, due to several barriers to recruitment, the trial could not be completed and was discontinued. The authors present a "Lessons Learned" discussion and describe the Internet Intervention for Alcohol Improvement (iiAIM) trial, discuss the key barriers experienced by the research team, and recommend potential solutions that may help future trials in this area.

Psychosocial Assessment in the Emergency Department

Background: In the United Kingdom, suicide risk is assessed in the emergency department (ED) in a face-to-face assessment with psychiatric liaison practitioners. This study aimed to explore patient experiences of psychosocial assessment after presenting with self-harm/suicidality. Method: A total of 28 patients were interviewed within 2 weeks of ED attendance for self-harm/suicidality. Interviews were transcribed and analyzed using inductive thematic analysis. Results: People described two different experiences. A therapeutic interaction was about the "person" and made people feel their life mattered and instilled hope for the future. This was characterized by: unscripted conversation; warmth promoting disclosure; psychological exploration of feelings; validation of distress; and a coproduced care plan. A formulaic assessment was about the "risk" and made people feel their life did not matter and hopeless about the future. This was characterized by: feeling judged and not worthy of help; a focus on risk and form filling; a trivial treatment plan; and loss of trust in services. Limitations: Our study comprised a single ED and used a non-diverse sample. Conclusion: Psychosocial assessment in the ED impacts on hope for people in crisis. A focus on therapeutic communication that is about the person, as well as the risk, improves patient experience, decreases distress, and instills hope that life is worth living.

Risk factors for suicide attempt in children, adolescents, and young adults hospitalized for mental health disorders

BACKGROUND

Suicide is a leading cause of death among children, adolescents, and young adults (AYA), and mental health disorders are a major contributing factor. Yet, suicidal behaviors among children and AYA with mental health concerns remain understudied and age-specific risk factors are poorly understood. We examined the risk factors for suicide attempt in children and AYA with mental health disorders across three age groups: pre-adolescent children (aged ≤ 12), adolescents (aged 13-17), and young adults (aged 18-25).

METHODS

A cross-sectional study of children and AYA hospitalized for a mental health disorder (n = 18,018) at a private hospital system with 141 facilities across the United States (year 2014).

RESULTS

Suicide attempts six months prior to hospitalization were reported in 12.1% (n = 177) pre-adolescent children, 22% (n = 1476) adolescents, and 17.9% (n = 1766) young adults. Evidence of psychological trauma was present in 55.4% of pre-adolescent children, 51.2% of adolescents, and 44.5% of young adults. Predictors for suicide attempt observed across all three age groups included the following: female sex, depressive disorder, and being a victim of bullying. Risk factors for suicide attempt specific to pre-adolescent children included being uninsured and having an unsafe home or school environment. Among AYA, suicide attempt was associated with non-Hispanic white, family history of suicide, emotional traumas, and other traumatic experiences. Alcohol use disorder was also a significant predictor of suicide attempt in young adults.

CONCLUSIONS

Suicide attempts among children and AYA admitted to a hospital with mental health concerns are highly prevalent. Socioeconomic stressors appeared to be an important contributing factor of suicidal behavior in pre-adolescent children but not in older AYA. Effective suicide prevention strategies targeting children and AYA would need to consider age-specific risk factors.

A systematic review of suicidal behaviour in men: A narrative synthesis of risk factors

RATIONALE

Suicides by men outnumber those by women in every country of the world. To date, there has not been a comprehensive systematic review of risk factors for suicidal behaviour in men to better understand the excess deaths by suicide in men.

OBJECTIVE

The present systematic review seeks to determine the nature and extent of the risk factors to predict suicidal behaviour in men over time.

METHODS

A range of databases (CINAHL, PsycINFO, Web of Science Core Collection, Pubmed, Embase, and Psychology and Behavioural Sciences Collection) were searched from inception to January 2020 for eligible articles. The findings were collated through a narrative synthesis of the evidence.

RESULTS

An initial 601 studies were identified. Following the inclusion and exclusion criteria, there were 105 eligible studies (62 prospective and 43 retrospective) identified. Overall, the risk factors with the strongest evidence predicting suicidal behaviour in men were alcohol and/or drug use/dependence; being unmarried, single, divorced, or widowed; and having a diagnosis of depression. In the prospective studies, the most consistent evidence was for sociodemographic factors (19 risk factors), mental health/psychiatric illness (16 risk factors), physical health/illness (13 risk factors), and negative life events/trauma (11 risk factors). There were a small number of psychological factors (6 factors) and characteristics of suicidal behaviour (3 factors) identified. The findings from the retrospective studies provided further evidence for the risk factors identified in the prospective studies.

CONCLUSIONS

This systematic review has highlighted the wide range of risk factors for suicidal behaviour in men, in this review alone 68 different risk factors were identified. Many factors can interact and change in relevance throughout an individual's life. This review has identified extensive gaps in our knowledge as well as suggestions for future research.

The BEACON study: protocol for a cohort study as part of an evaluation of the effectiveness of smartphone-assisted problem-solving therapy in men who present with intentional self-harm to emergency departments in Ontario

BACKGROUND

Patients who present to emergency departments after intentional self-harm are at an increased risk of dying by suicide. This applies particularly to men, who represent nearly two-thirds of those who die by suicide in Ontario. One way of potentially addressing this gap is to offer a course of blended problem-solving therapy, comprised of a brief course of evidence-based psychotherapy for individuals at risk for suicide, facilitated by the use of a patient-facing smartphone application and a clinician-facing "dashboard." This approach has the potential to combine the benefits of face-to-face therapy and technology to create a novel intervention.

METHODS

This is a cohort study nested within a larger pragmatic multicentre pre- and post-design cluster randomised trial. Suicidal ideation assessed by the Beck Scale for Suicide Ideation is the primary outcome variable. Secondary outcome measures include depression (Patient Health Questionnaire-9), anxiety (Generalized Anxiety Disorder 7-item scale), post-traumatic stress disorder (Primary Care PTSD Screen), health-related quality of life (EuroQol 5-dimension 5-level questionnaire), meaning in life (Experienced Meaning in Life Scale), perceived social supports (Multidimensional Scale of Perceived Social Support), alcohol use (Alcohol Use Disorders Identification Test), drug use (Drug Abuse Screening Test Short Form 10), problem-solving skills (Social Problem-Solving Inventory-Revised Short Form), and self-reported healthcare costs, as well as health service use measured using Ontario administrative health data. A process evaluation will also be conducted following study completion.

DISCUSSION

The cohort study will test whether better adherence to the intervention results in better outcomes. The value of the cohort study design is that we can examine in more detail certain subgroups or other variables that are not available in the larger cluster randomised trial. This trial will aim to improve standards by informing best practice in management of men who self-harm and present to hospitals in Ontario.

TRIAL REGISTRATION

ClinicalTrials.gov , NCT03473535 . Registered on March 22, 2018.

Burnout and attitudes toward deliberate self harm amongst UK junior doctors

Deliberate self-harm (DSH) is a major global health problem and a significant risk factor for death by suicide. Despite this, those who suffer are often confronted with negative attitudes from healthcare professionals whilst seeking help, with detrimental consequences for treatment outcomes. While several factors may affect attitudes to DSH amongst healthcare professionals, there is now growing evidence to suggest an association with burnout. As current levels of burnout amongst junior doctors are estimated to be high, understanding the nature of this association is crucial. The over-arching aim of this project is therefore to explore junior doctors' attitudes toward DSH in comparison with other presenting conditions and to explore any possible relationship these may have with features of burnout. We conducted an online cross-sectional survey of junior doctors working within NHS Greater Glasgow and Clyde. After collecting sociodemographic information, participants were presented with both the abbreviated Maslach Burnout Inventory and the Medical Condition Regard Scale for patients presenting with; Chronic Obstructive Pulmonary Disease (COPD), Type I Diabetes Mellitus (T1DM), Schizophrenia and DSH. Significant differences in attitudes according to presenting complaints/conditions were identified. Participants reported the highest regard for TIDM and lowest regard for DSH, varying as a function of speciality and years of NHS service. 21% of participants were experiencing 'burnout' to a high degree, and scores also varied as a function of speciality and years of NHS service. No association between burnout and attitudes were observed for any of the investigated diagnoses. Our findings highlight the desperate need for evidence-based interventions to address burnout and negative attitudes toward DSH amongst junior doctors. Moreover, they may suggest that these attitudes worsen through the course of junior doctor training. We would therefore advocate for further research to assess the efficacy of interventions designed to address this.

Associations among serum markers of inflammation, life stress and suicide risk in patients with major depressive disorder

BACKGROUND

Patients with major depressive disorder (MDD) are at high risk for suicide. As the worst outcome of MDD and common self-concealment in patients with suicide risk, studies of biomarkers may provide useful tools for suicide prevention and treatment.

METHODS

This study recruited 168 patients with MDD from the Objective Diagnostic Markers and Personalized Intervention in MDD patients (ODMPIM), including 50 patients with suicide risk. Based on previous evidence and hypothesis, 23 targeted serum biomarkers involving immune-inflammation, neurotrophins, hypothalamic-pituitary-adrenal (HPA) axis and metabolism, were measured. We used path analysis and principal components analysis (PCA) to clarify the associations among serum biomarkers, childhood adversities, adulthood life events, severity of depression and suicide risk.

RESULTS

We identified that patients with suicide risk had a higher level of inflammatory markers in serum than patients without suicide risk (P < 0.001), especially chemokine (C-X-C motif) ligand 1 (CXCL-1). After using the Bonferroni correction, there were no differences in biomarkers related to neurotrophins, HPA-axis and metabolism. In addition, a higher proportion of patients with suicide risk had adulthood adversity (assessed by Life Events Scale) (P = 0.003). Intriguingly, path analysis demonstrated that the association between adulthood adversity and suicide risk mainly depended on severity of depression and inflammatory index.

CONCLUSION

This study highlights the possible role of inflammation involved in suicide risk of MDD patients. Inflammatory markers have the potential for early identification and then reducing suicidal behaviors or becoming novel treatment targets in suicide risk management.

A poststructural analysis: Current practices for suicide prevention by nurses in the emergency department and areas of improvement

AIMS AND OBJECTIVES

To use a poststructuralist framework to critique historical, social and institutional constructions of emergency nursing and examine conflicting discourses surrounding suicide prevention. The aim is to also demonstrate practical guidance for enhancing emergency nursing practice and research with regard to suicide prevention.

BACKGROUND

Emergency departments have been historically constructed as places for treating life-threatening physical crises, thereby constructing other "nonurgent" health needs as less of a priority. Physical needs take priority over psychological needs, such as suicide-related thoughts and behaviours, negatively impacting the quality of care that certain groups of patients receive.

DESIGN

A theoretical analysis of the published literature on the topic of emergency nursing and suicide prevention was conducted and analysed using a poststructuralist framework.

METHODS

Relevant literature on the topic of emergency nursing related to suicide prevention was analysed for a poststructuralist construct of power, language, subjectivity and discourse. Implications to practice and research were identified, as well as expanding emergency nursing using a poststructuralist framework. SQUIRE guidelines were used (see Supporting Information).

DISCUSSION

The emergency department is a critical point of intervention for patients with urgent and life-threatening needs. However, the biomedical model and historical, social, and institutional expectations that influence emergency nurses' beliefs and values do not effectively respond to the needs of suicidal patients. One step to address this issue is to deconstruct the current understanding of emergency nursing as a treatment for only life-threatening physical crises in order to become inclusive of psychological crises such as suicide-related thoughts and behaviours.

RELEVANCE TO CLINICAL PRACTICE

How a poststructural framework can be used to expand emergency care is discussed. Examples include empowering nurses to challenge the "taken-for-granted" emergency nursing and recognizing the health needs that fall outside of the dominant discourse of emergency care.

An investigation of clinical decisionmaking: identifying important factors in treatment planning for suicidal patients in the emergency department

OBJECTIVE

We sought to evaluate the influence of several well-documented, readily available risk factors that may influence a psychiatric consultant's decision to admit an emergency department (ED) patient reporting suicidal ideation for psychiatric hospitalization.

METHODS

We conducted a retrospective study of adult patients presenting to six affiliated EDs within Pennsylvania from January 2015 to June 2017. We identified 533 patients reporting current active suicidal ideation and receiving a complete psychiatric consultation. Socio-demographic characteristics, psychiatric presentation and history, and disposition were collected. Decision tree analysis was conducted with disposition as the outcome.

RESULTS

Four of 27 variables emerged as most influential to decisionmaking, including psychiatric consultant determination of current suicide risk, patient age, current depressive disorder diagnosis, and patient history of physical violence. Likelihood of admission versus discharge ranged from 97% to 58%, depending on the variables considered. Post hoc analysis indicated that current suicide plan, access to means, lack of social support, and suicide attempt history were significantly associated with psychiatric consultant determination of moderate-to-high suicide risk, with small-to-medium effect sizes emerging.

CONCLUSIONS

Only a handful of variables drive disposition decisions for ED patients reporting current active suicidal ideation, with both high and low fidelity decisions made. Patient suicide risk, determined by considering empirically supported risk factors for suicide attempt and death, contributes the greatest influence on a psychiatric consultant's decision to admit. In line with American College of Emergency Physicians (ACEP) recommendations, this study accentuates the importance of using clinical judgment and adjunct measures to determine patient disposition within this population.

Suicide prevention skills, confidence and training: Results from the Zero Suicide Workforce Survey of behavioral health care professionals

Introduction:

In behavioral health care settings, a workforce well trained in suicide prevention is critically important for behavioral health care professionals across different disciplines and service sectors who are likely to have considerable exposure to patients at risk for suicidal behavior. This study examined the types of training behavioral health care professionals received, their self-reported skills, comfort level and confidence related to suicide prevention, the association of types and length of training with skills, comfort level and confidence, and areas in which participants would like more training.

Methods:

The Zero Suicide Workforce Survey was administered electronically to behavioral health care professionals at six behavioral health treatment centers with both inpatient and ambulatory programs in Connecticut, USA. Item numbers and percentages were calculated for 847 respondents with behavioral health care roles. The chi-square tests were performed to determine the statistical significance of group differences. Non-parametric sign tests were performed to determine the statistical significance of the collective differences in direction among items between groups.

Results:

Suicide prevention training is associated with increased levels of behavioral health care professionals’ skills and confidence, but one-third of behavioral health care professionals in the sample received no formal training in suicide prevention/intervention. Even brief training appears to have a positive impact on behavioral health care professionals’ assessment of their skills and confidence. Prominent topics for additional training include suicide-specific treatment approaches, suicide prevention and awareness, and identification of risk factors and warning signs.

Conclusion:

Although behavioral health care professionals may often encounter patients at risk for suicide, many have not obtained any relevant training. The findings highlight the need to strengthen suicide identification, assessment and treatment within behavioral health care treatment settings as part of an effort to prevent suicide.

Sex Differences in Military Sexual Trauma and Severe Self-Directed Violence

INTRODUCTION

Previous research has demonstrated an association between military sexual trauma and risk for suicide; however, risk for self-directed violence such as suicide attempt or nonsuicidal self-injury following military sexual trauma is understudied. This study examines the relationship between military sexual trauma and serious self-directed violence resulting in hospitalization, as well as whether this relationship differs by sex.

METHODS

Participants were 750,176 Operations Enduring Freedom/Iraqi Freedom/New Dawn veterans who were enrolled in Veterans Health Administration care during the period of October 1, 2001-September 30, 2014 and who were screened for military sexual trauma. Data were analyzed in 2019. Bivariate analyses and Cox proportional hazards regression models were employed.

RESULTS

Women veterans were more likely to screen positive for military sexual trauma (21.33% vs 1.63%), and women and men were equally likely to experience serious self-directed violence (1.19% women vs 1.18% men). Controlling for demographic variables and psychiatric morbidity, military sexual trauma predicted serious self-directed violence for both men and women. Further, men with military sexual trauma were 15% less likely to experience self-directed violence compared with women with military sexual trauma (hazard ratio=0.85, 95% CI=0.74, 0.98).

CONCLUSIONS

Military sexual trauma is associated with risk for serious self-directed violence for both men and women veterans, and the relationship may be pronounced among women. Results underscore the importance of incorporating military sexual trauma into treatment and preventative efforts for self-directed violence.

Incidence and general hospital costs of self-harm across England: estimates based on the multicentre study of self-harm

AIMS

The aim of this study was to estimate incidence of self-harm presentations to hospitals and their associated hospital costs across England.

METHODS

We used individual patient data from the Multicentre Study of Self-harm in England of all self-harm presentations to the emergency departments of five general hospitals in Oxford, Manchester and Derby in 2013. We also obtained cost data for each self-harm presentation from the hospitals in Oxford and Derby, as well as population and geographical estimates from the Office for National Statistics. First, we estimated the rate of self-harm presentations by age and gender in the Multicentre Study and multiplied this with the respective populations to estimate the number of self-harm presentations by age and gender for each local Clinical Commissioning Group (CCG) area in England. Second, we performed a regression analysis on the cost data from Oxford and Derby to predict the hospital costs of self-harm in Manchester by age, gender, receipt of psychosocial assessment, hospital admission and type of self-harm. Third, the mean hospital cost per age year and gender were combined with the respective number of self-harm presentations to estimate the total hospital costs for each CCG in England. Sensitivity analysis was performed to address uncertainty in the results due to the extrapolation of self-harm incidence and cost from the Multicentre Study to England.

RESULTS

There were 228 075 estimated self-harm presentations (61% were female) by 159 857 patients in 2013 in England. The largest proportions of self-harm presentations were in the age group 40-49 years (30%) for men and 19-29 years (28%) for women. Associated hospital costs were approximately £128.6 (95% CI 117.8-140.9) million in 2013. The estimated incidence of self-harm and associated hospital costs were lower in the majority of English coastal areas compared to inland regions but the highest costs were in Greater London. Costs were also higher in more socio-economically deprived areas of the country compared with areas that are more affluent. The sensitivity analyses provided similar results.

CONCLUSIONS

The results of this study highlight the extent, hospital costs and distribution of self-harm presentations to hospitals in England and identify potential sub-populations that might benefit from targeted actions to help prevent self-harm and assist those who have self-harmed. They can support national as well as local health stakeholders in allocating funds and prioritising interventions in areas with the greatest need for preventing and managing self-harm.

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.

Psychotropic medication use before and after suicidal presentations to the emergency department: A longitudinal analysis

OBJECTIVE

The rates of annual emergency department (ED) visits in the United States for suicidal behaviour has nearly doubled over the last 10-15 years, with a decreased rate of hospitalizations, indicating the importance of intervention in the ED presentation. This paper describes the patterns of psychotropic use immediately before and after emergency department presentation to enhance understanding of interventions for increasing safety in these individuals.

METHODS

5070 adults seen in psychiatric consultation in two tertiary EDs with linkage to population-based administrative data to describe psychotropic prescriptions immediately before and after ED presentation.

RESULTS

55.9% of suicide attempts were by overdose, with 13.4% of suicide attempts occurring in the 18-21 age group. While no causal relationship can be inferred, half of those who presented to the ED with suicidal ideation or behaviour or non-suicidal self-injury were prescribed an antidepressant prior to ED presentation, with a spike in new prescriptions in the month immediately prior. 20% of those who presented to the ED with thoughts or behaviour received a new or different prescription for an antidepressant in the 1-month post-presentation. Prescribing of tricyclic antidepressants and opioids were decreased following ED presentation, however 21% of people still received opioids after a suicide attempt. Rates of antipsychotic prescriptions were increased.

CONCLUSION

Patients are seeking help in the one-month prior to emergency presentation. Clinicians must consider the risk in this period of heightened clinical distress, especially among those under age 21. It is important to consider the changes that can be made in the ED to impact safety.

Predictors of emergency department visits for suicidal ideation and suicide attempt

OBJECTIVES

This study investigated predictors of emergency department (ED) visits for suicidal ideation and suicide attempt in 2014-15 among patients at six Quebec emergency departments (ED), using administrative data.

METHODS

Participants (n = 11,778) used ED for suicidal ideation (30.4%); suicide attempt (7.0%); or other reasons (61.7%). A multinomial logistic regression was performed using variables described by the Andersen Behavioral Model.

RESULTS

The odds of ED visits for suicidal ideation or suicide attempt was high for adjustment disorders, personality disorders, and prior ED consultations for mental health (MH) reasons, but lower for schizophrenia spectrum and other psychotic disorders, illness acuity levels 3-5 (low severity), and 3+ consultations with outpatient psychiatrists. The odds of visiting ED for suicidal ideation increased in depressive disorders, and in the 12-17 year age range, but decreased in association with 1-2 outpatient psychiatrist consultations. The odds of suicide attempt also increased with alcohol use disorders and drug-induced disorders, but decreased with specific MH interventions at local community health services centers.

CONCLUSION

increasing access to ambulatory care, and care continuity in outreach programs for acute MH disorders, including substance-related disorders, may reduce ED visits for suicidal ideation and suicide attempt, while improving overall service delivery.

Predictors of emergency department and GP use among patients with mental health conditions: a public health survey

BACKGROUND

High demand for health services is an issue of current importance in England, in part because of the rapidly increasing use of emergency departments (EDs) and GP practices for mental health conditions and the high cost of these services.

AIM

To examine the social determinants of health service use in people with mental health issues.

DESIGN AND SETTING

Twenty-eight neighbourhoods, each with a population of 5000-10 000 people, in the north west coast of England with differing levels of deprivation.

METHOD

A comprehensive public health survey was conducted, comprising questions on housing, physical health, mental health, lifestyle, social issues, environment, work, and finances. Poisson regression models assessed the effect of mental health comorbidity, mental and physical health comorbidity, and individual mental health symptoms on ED and general practice attendances, adjusting for relevant socioeconomic and lifestyle factors.

RESULTS

Participants who had both a physical and mental health condition reported attending the ED (rate ratio [RR] = 4.63, 95% confidence interval [CI] = 2.86 to 7.51) and general practice (RR = 3.82, 95% CI = 3.16 to 4.62) more frequently than all other groups. Having a higher number of mental health condition symptoms was associated with higher general practice and ED service use. Depression was the only mental health condition symptom that was significantly associated with ED attendance (RR = 1.41, 95% CI = 1.05 to 1.90), and anxiety was the only symptom significantly associated with GP attendance (RR = 1.19, 95% CI = 1.03 to 1.38).

CONCLUSION

Mental health comorbidities increase the risk of attendances to both EDs and general practice. Further research into the social attributes that contribute to reduced ED and general practice attendance rates is needed.

Suicide following presentation to hospital for non-fatal self-harm in the Multicentre Study of Self-harm: a long-term follow-up study

BACKGROUND

Self-harm is the strongest risk factor for subsequent suicide, but risk may vary. We compared the risk of suicide following hospital presentation for self-harm according to patient characteristics, method of self-harm, and variations in area-level socioeconomic deprivation, and estimated the incidence of suicide by time after hospital attendance.

METHODS

In this ongoing Multicentre Study of Self-harm in England, the study population consists of individuals aged at least 15 years who had attended the emergency department of five general hospitals in Oxford, Manchester, and Derby after non-fatal self-harm between Jan 1, 2000, and Dec 31, 2013. Information on method of self-harm was obtained through systematic monitoring in hospitals. Level of socioeconomic deprivation was based on the Index of Multiple Deprivation (IMD) characterising the area where patients lived, grouping them according to IMD quintiles. Mortality follow-up was up to Dec 31, 2015, resulting in up to 16 years of follow-up. We calculated incidence of suicide since first hospital presentation by follow-up period and estimated the association between individual factors (age, gender, method of self-harm, IMD, and number of non-fatal self-harm presentations to hospital) and suicide using mixed-effect models.

FINDINGS

Between Jan 1, 2000, and Dec 31, 2013, there were 92 177 presentations to the study hospitals by 51 108 individuals. 1325 patients involved in 1563 self-harm episodes were excluded from the study because they had missing information on gender, age, or mortality. The resulting study sample consisted of 90 614 hospital presentations by 49 783 individuals. By the end of follow-up on Dec 31, 2015, 703 patients had died by suicide. The overall incidence of suicide was 163·1 (95% CI 151·5-175·6) per 100 000 person-years, and 260·0 (237·4-284·8) per 100 000 person-years in men and 94·6 (83·3-107·4) per 100 000 person-years in women. The incidence of suicide was highest in the year following discharge from hospital (511·1 [451·7-578·2] per 100 000 person-years), particularly in the first month (1787·1 [1423·0-2244·4] per 100 000 person-years). Based on all presentations to hospital, men were three times more likely than women to die by suicide after self-harm (OR 3·36 [95% CI 2·77-4·08], p<0·0001). Age was positively related to suicide risk in both genders, with a 3% increase in risk for every one-year increase in age at hospital presentation (OR 1·03 [1·03-1·04], p<0·0001). Relative to hospital presentations after self-poisoning alone, presentations involving both self-injury and self-poisoning were associated with higher suicide risk (adjusted OR 2·06 [95% CI 1·42-2·99], p<0·0001], as were presentations after self-injury alone (adjusted OR 1·36 [1·09-1·70], p=0·007). Similarly, relative to self-harm by self-poisoning alone, attempted hanging or asphyxiation (adjusted OR 2·70 [1·53-4·78], p=0·001) and traffic-related acts of self-injury (adjusted OR 2·99 [1·17-7·65], p=0·022) were associated with greater risk of suicide. Self-cutting combined with self-poisoning was also associated with increased suicide risk (adjusted OR 1·36, [1·08-1·71], p=0·01). Compared with those patients living in the most deprived areas, those who lived in the least deprived areas (first national IMD quintile) had a greater risk of dying by suicide (adjusted OR 1·76 [1·32-2·34], p<0·0001) after adjusting for gender, age, previous self-harm, and psychiatric treatment, as did those living in the second least deprived areas (adjusted OR 1·64 [1·20-2·25], p=0·002).

INTERPRETATION

Patients attending hospital for self-harm are at high risk of suicide, especially immediately after hospital attendance. Certain patient characteristics and methods of self-harm, together with living in areas of low socioeconomic deprivation, can increase patients' subsequent suicide risk. However, while specific risk factors can be usefully integrated into the assessment process, individual factors have poor utility in predicting suicide, so the needs and risks of all patients should be assessed to develop appropriate aftercare plan, including early follow-up.

FUNDING

UK Department of Health and Social Care.

Reasons for Emergency Department Use among Patients with Mental Disorders

Disproportionate use of emergency departments (EDs) by patients with mental disorders suggests the need to evaluate factors associated with ED use. Based on the Andersen Behavioral model, this mixed-method study identified the contributions of predisposing, enabling and needs factors in ED use among 328 patients with mental disorders. We hypothesised that ED use for mental health (MH) reasons would be most strongly associated with need factors. The study was conducted in four EDs located in different territories of Quebec (Canada). ED teams assisted with patient recruitment. Participants completed a questionnaire including a qualitative component on reasons for using the ED and assessments of ED and MH services. Data were organised according to the Andersen model, and analysed thematically. ED users were generally single, with low socioeconomic status and inadequate knowledge of MH services (predisposing factors). Most had a regular source of care which facilitated ED referrals (enabling factors); although inadequate access to outpatient care contributed to ED use. Needs factors were the primary motivators in ED use among patients with mental disorders, especially self-rated importance of problems, and MH diagnoses including suicidal ideation/attempts, depression, anxiety, and substance use disorders. Results confirmed our hypothesis that ED visits were more strongly related to needs factors. The mixed methodology reinforced the importance of predisposing and enabling factors in ED use, particularly in more complex cases. Various strategies (e.g. shared care, recruitment of addiction liaison nurses for SUD screening) are suggested for improving access to other resources and reducing non-urgent ED use.

Implementing an Emergency Department Telephone Follow-Up Program for Suicidal Patients: Successes and Challenges

BACKGROUND

Many emergency department (ED) patients are at risk of suicide, and the ED is a key setting for suicide prevention. Although ED interventions are associated with reduced suicide attempts and societal costs, most EDs do not have follow-up programs. This pilot investigated the feasibility and implementation process of a statewide program.

METHODS

This multicenter prospective pilot program included all patients evaluated for suicidal behavior in, and discharged home from, participating EDs across Colorado. Suicidal ED patients were offered crisis hotline follow-up calls that focused on continued support and connection to outpatient care. Data collection at EDs focused on implementation issues and referral and participation rates; the crisis line collected patient information and call statistics.

RESULTS

From July 1, 2015, to October 31, 2017, the program expanded to 15 EDs covering almost a quarter of ED visits in a large, high-burden state. Some sites achieved 100% referral rates, suggesting that referral became routine, and the mean referral rate was 76%. High referral rates were associated with an ED champion, record system enhancements, repeated training, and regular communication. Of 5,620 visits with referral, 2,737 resulted in participation (48.7%). Although the program was free for patients, half declined it. The call center made 15,414 calls, ultimately reaching all but 9.8% of participants. Few participants reported repeat ED visits or suicide attempts.

CONCLUSION

This project demonstrated the feasibility of using a state crisis hotline to provide postdischarge follow-up for suicidal ED patients. Continued investigation into sustainable implementation and outcomes of such programs is warranted.

If You Could Change 1 Thing to Improve the Quality of Emergency Care for Deliberate Self-harm Patients, What Would It Be? A National Survey of Nursing Leadership

INTRODUCTION

Emergency departments increasingly treat patients for deliberate self-harm. This study sought to understand emergency department nursing leadership perspectives on how to improve the quality of emergency care for these patients.

METHODS

ED nursing managers and directors from a national sample of 476 hospitals responded to an open-ended question asking for the 1 thing they would change to improve the quality of care for self-harm patients who present in their emergency departments. We identified and coded key themes for improving the emergency management of these patients, then examined the distribution of these themes and differences by hospital characteristics, including urbanicity, patient volume, and teaching status.

RESULTS

Five themes regarding how to improve care for deliberate self-harm patients were identified: greater access to hospital mental health staff or treatment (26.4%); better access to community-based services and resources (26.4%); more inpatient psychiatric beds readily accessible (20.9%); separate safe spaces in the emergency department (18.6%); and dedicated staff coverage (7.8%). Endorsement of findings did not differ based on hospital characteristics.

DISCUSSION

ED nursing leadership strongly endorsed the need for greater access to both hospital- and community-based mental health treatment resources for deliberate self-harm patients. Additional ED staff and training, along with greater continuity among systems of care in the community, would further improve the quality of emergency care for these patients. Broad policies that address the scarcity of mental health services should also be considered to provide comprehensive care for this high-risk patient population.

KEY WORDS

Emergency department management of self-harm; Mental health care; Emergency nursing care.

Applying Computer Adaptive Testing Methods to Suicide Risk Screening in the Emergency Department

OBJECTIVE

Combine test theory with technology to develop brief, reliable suicide risk measures in the emergency department.

METHODS

A computer adaptive test for suicide risk was built using the Beck Scale for Suicide Ideation and tested among the emergency department population. Data were analyzed from a sample of 1,350 patients in several Massachusetts emergency departments. The test was built as outlined by the National Institutes of Health Patient-Reported Outcomes Measurement Information System.

RESULTS

Of 1,350 patients, 74 (5%) scored above the cutoff of BSS > 2. Item 2, "Wish to die", was the most informative item. When using only Item 2, 20% (n = 15/74) of at-risk patients and 3% (n = 40/1,276) of not-at-risk patients were misclassified. Patients were classified after four items with computer adaptive testing trait estimates highly comparable to those of the full scale. The precision rule model did not reduce the scale.

CONCLUSIONS

This study models the creation of a computer adaptive test for suicide ideation and marks the start of the development of computer adaptive tests as a novel suicide risk screening tool in the emergency department. Computer adaptive tests hold promise for revolutionizing behavioral health screening by addressing barriers including time and knowledge deficits.

Suicidal and self-harm presentations to Emergency Departments: The challenges of identification through diagnostic codes and presenting complaints

BACKGROUND

The accuracy of data on suicide-related presentations to Emergency Departments (EDs) has implications for the provision of care and policy development, yet research on its validity is scarce.

OBJECTIVE

To test the reliability of allocation of ICD-10 codes assigned to suicide and self-related presentations to EDs in Queensland, Australia.

METHOD

All presentations due to suicide attempts, non-suicidal self-injury (NSSI) and suicidal ideation between 1 July 2017 and 31 December 2017 were reviewed. The number of presentations identified through relevant ICD-10-AM codes and presenting complaints in the Emergency Department Information System were compared to those identified through an application of an evolutionary algorithm and medical record review (gold standard).

RESULTS

A total of 2540 relevant presentations were identified through the gold standard methodology. Great heterogeneity of ICD-10-AM codes and presenting complaints was observed for suicide attempts (40 diagnostic codes and 27 presenting complaints), NSSI (27 and 16, respectively) and suicidal ideation (38 and 34, respectively). Relevant ICD codes applied as primary or secondary diagnosis had very low sensitivity in detecting cases of suicide attempts (18.7%), NSSI (38.5%) and suicidal ideation (42.3%). A combination of ICD-10-AM code and a relevant presenting complaint increased specificity, however substantially reduced specificity and positive predictive values for all types of presentations. ED data showed bias in detecting higher percentages of suicide attempts by Indigenous persons (10.1% vs. 6.9%) or by cutting (28.1% vs. 10.3%), and NSSI by female presenters (76.4% vs. 67.4%).

CONCLUSION

Suicidal and self-harm presentations are grossly under-enumerated in ED datasets and should be used with caution until a more standardised approach to their formulation and recording is implemented.