Psychiatric and psycho-social characteristics of suicide completers: a comprehensive evaluation of psychiatric case records and postmortem findings

Advancing early detection of suicide? A national study examining socio-demographic factors, antecedent stressors and long-term history of self-harm

BACKGROUND

A range of factors including mental disorders, adverse events and history of self-harm are associated with suicide risk. Further examination is needed of the characteristics of suicides which occur without established risk factors, using national surveillance systems.

METHODS

Data on all suicides in Ireland from 2015 to 2017 were drawn from the Irish Probable Suicide Deaths Study (IPSDS). Variables examined included socio-demographics, psychiatric history and precipitant stressors. Suicide data were linked with data on prior self-harm from the National Self-Harm Registry Ireland (NSHRI). Latent Class Analysis (LCA) was used to identify sub-groups of suicide cases.

RESULTS

Of the 1809 individuals who died by suicide, 401 (22.2 %) had a history of hospital-treated self-harm. Four distinct profiles of suicides were identified. One group was marked by high levels of prior self-harm and mental health conditions. Two of the groups included few individuals with a history of self-harm but had notably high levels of mental health conditions. These two groups had relatively high levels of reported chronic pain or illness but differed in terms of socio-demographics. The final group, predominantly male, had markedly low levels of mental health conditions or self-harm but high levels of personal stressors and substance use.

LIMITATIONS

The use of coronial data may be limited by bias in the collecting of information from the deceased's family members.

CONCLUSIONS

A sub-group of suicide cases exists without any psychiatric or self-harm history but with salient occupational or health-related proximal stressors. Suicide prevention interventions should include occupational settings and should promote mental health literacy.

Pre-Existing Medical Conditions: A Systematic Literature Review of a Silent Contributor to Adult Drowning

Medical conditions can increase drowning risk. No prior study has systematically reviewed the published evidence globally regarding medical conditions and drowning risk for adults. MEDLINE (Ovid), PubMed, EMBASE, Scopus, PsycINFO (ProQuest) and SPORTDiscus databases were searched for original research published between 1 January 2005 and 31 October 2021 that reported adult (≥15 years) fatal or non-fatal drowning of all intents and pre-existing medical conditions. Conditions were grouped into the relevant International Classifications of Diseases (ICD) codes. Eighty-three studies were included (85.5% high-income countries; 38.6% East Asia and Pacific region; 75.9% evidence level III-3). Diseases of the nervous system (n = 32 studies; 38.6%), mental and behavioural conditions (n = 31; 37.3%) and diseases of the circulatory system (n = 25; 30.1%) were the most common categories of conditions. Epilepsy was found to increase the relative risk of drowning by 3.8 to 82 times, with suggested preventive approaches regarding supervised bathing or showering. Drowning is a common suicide method for those with schizophrenia, psychotic disorders and dementia. Review findings indicate people with pre-existing medical conditions drown, yet relatively few studies have documented the risk. There is a need for further population-level research to more accurately quantify drowning risk for pre-existing medical conditions in adults, as well as implementing and evaluating population-level attributable risk and prevention strategies.

The impact of service user's suicide on mental health professionals

OBJECTIVES

Our principle objective was to examine the personal and professional impact of service user (SU) suicide on mental health professionals (MHPs). We also wished to explore putative demographic or clinical factors relating to SUs or MPHs that could influence the impact of SU suicide for MHPs and explore factors MHPs report as helpful in reducing distress following SU suicide.

METHODS

A mixed-method questionnaire with quantitative and thematic analysis was utilised.

RESULTS

Quantitative data indicated SU suicide was associated with personal and professional distress with sadness (79.5%), shock (74.5%) and surprise (68.7%) particularly evident with these phenomena lasting less than a year for more than 90% of MHPs. MHPs also reported guilt, reduced self-confidence and a fear of negative publicity. Thematic analysis indicated that some MHPs had greater expertise when addressing SU suicidal ideation and in supporting colleagues after experiencing a SU suicide. Only 17.7% of MHPs were offered formal support following SU suicide.

CONCLUSION

SU suicide impacts MHPs personally and professionally in both a positive and negative fashion. A culture and clear pathway of formal support for MHPs to ascertain the most appropriate individualised support dependent on the distress they experience following SU suicide would be optimal.

Psychiatric and psycho-social characteristics of suicide completers: a 13-year comprehensive evaluation of psychiatric case records and post-mortem findings

Currently, there are limited data comparing demographic and clinical characteristics of individuals who died by probable suicide and who did and did not previously attend mental health services (MHSs). This study compared demographic and clinical factors for both groups, in a Western region of Ireland over a 13-year period. Postmortem reports between January 1, 2006 and March 31, 2019 were reviewed for 400 individuals who died by probable suicide. Relevant sociodemographic and clinical data were extracted from individuals’ lifetime case notes. One hundred and fifty nine individuals (40%) had attended MHSs at some stage (“attendee”). Hanging was the most common method of suicide (61%), followed by drowning (18%) for both attendees and nonattendees of MHSs, with more violent methods utilized overall by nonattendees (p = 0.028). Sixty-eight percent of individuals who previously attempted hanging subsequently died utilizing this method. A higher proportion of attendees were female compared to nonattendees of MHSs (28.9 vs. 14.5%, p = 0.001). Recurrent depressive disorder (55%) was the most common diagnosed mental health disorder. For individuals with a diagnosis of schizophrenia, 39% had antipsychotic medications detectable in their toxicology reports. In conclusion, the majority of people who died by probable suicide had never had contact with MHSs, and nonattendees overall were more likely to utilize violent methods of suicide. Nonconcordance with psychotropic medications in psychotic patients and previous hanging attempt were highlighted as potential risk factors for death by probable suicide.

Clinicians' Experience of Collaboration in the Treatment of Suicidal Clients Within the Collaborative Assessment and Management of Suicidality Framework

INTRODUCTION

There is little known about the clinicians' experience of collaboration using the Collaborative Assessment and Management of Suicide (CAMS) framework. This study aimed to give voice to the clinician experience.

METHOD

A qualitative design utilised semi-structured interviews with ten psychologists who worked in a Suicide Assessment and Treatment Service (SATS) in Ireland which utilises the CAMS framework.

RESULTS

An Interpretative Phenomenological Analysis (IPA) approach revealed several important findings. The superordinate themes included 'Finding Safety', 'Regulation of the Self', 'Connecting', and 'Systemic Challenges'.

DISCUSSION

The CAMS framework plays an important role in providing a safe base for the clinician (in terms of understanding suicidality, in addition to the structures of the framework). It provides a mechanism in which to process difficult emotions, and a way of communicating a formulation of suicide to the treating team. Importantly, the CAMS emerged as facilitating a collaborative, therapeutic way of working.

"Guarding the Gatekeepers": Suicides among Mental Health Professionals and Scope of Prevention, A Review

Suicide is a social evil that is considered to be a global epidemic. Mental healthcare professionals (MHP) (psychiatrists, clinical psychologists, psychiatric social work, etc.) are often involved as 'gatekeepers' in the management of suicidality and suicide prevention. Even though the risk of suicide in medical profession has received attention in research, there has been scarcity of literature related to the same in MHPs. They are not immune to the perils of psychological distress and its cascading consequences including suicide, contrary to the popular societal myths. The intrinsic and extrinsic pressures of the profession, persistent discourse in managing the psychological distress of others, professional burnout, self-stigma, societal apathy and easy access to psychotropics are certain factors making the MHPs more vulnerable. This disengagement and stress can contribute to depression, anxiety and complex trauma in the MHPs. The situation is furthermore compounded in developing countries with resource constraints, low MHP: patient ratio and inflexibility of work schedules. This makes tailored interventions, peer counselling, periodic mental health screenings and administrative understanding and accountability necessary at all levels. Keeping this in background, the review glances at the risk factors of suicide related to MHPs, highlights the problem statement and discusses the possible interventions.

Psychological autopsy review on mental health crises and suicide among youth in Pakistan

INTRODUCTION

Ascertaining putative sociodemographic and clinical causes for death by probable suicide can potentially help implement region-specific strategies to reduce suicide rates. In this study, we wanted to investigate methods utilized and the psychosocial and mental health characteristics of youths (aged 12-26 y) who died by probable suicide.

METHOD

We examined data from mental health clinical files and forensic reports and performed qualitative psychological autopsy interview from more than multiple sources for each youth who died by probable suicide between 1 May and 31 December 2015 in the Khyber Pakhtunkhwa Province of Pakistan.

RESULTS

The two most common methods of probable suicide were by firearm use and self-poisoning utilizing pesticides that were significantly associated with male and female gender, respectively. The most common mental health difficulties were major depressive disorder and harmful use of psychoactive substances. Other clinical features particularly evident included thoughts of self-harm, irritability and aggression, low self-esteem, treatment nonadherence, family dispute, and financial distress.

CONCLUSION

Efforts to reduce the ease of access to firearms and pesticides may potentially have a beneficial effect in reducing the suicide rate in this region of Pakistan.

Deaths in custody in the Irish prison service: 5-year retrospective study of drug toxicology and unnatural deaths

Mental health and substance misuse disorders are associated with unnatural deaths in prisoners. Deaths in Irish prisons between 2009 and 2014 were retrospectively analysed using coroner's findings, including post-mortem toxicology. There were 69 deaths in custody, 38 of which met inclusion criteria. All deaths by overdose (16) were positive for illicit drugs; 53% of deaths (8 of 15) due to hanging were also positive for illicit drugs, and 29% of deaths (2 of 7) from other causes were toxicology positive. In conclusion, 26 unnatural deaths (68%) were associated with use of illicit drugs, which are a major contributory factor to deaths of prisoners.

DECLARATION OF INTEREST

None.