Does Compulsory Admission Prevent Inpatient Suicide Among Patients with Schizophrenia? A Nationwide Cohort Study in Taiwan

Suicide-preventive compulsory admission is not a proportionate measure - time for clinicians to recognise the associated risks

Suicide is considered a global public health issue and compulsory admission is a commonly used measure to prevent suicide. However, the practice has been criticised since several studies indicate that the measure lacks empirical support and may even increase suicide risk. This paper investigates whether the practice has enough empirical support to be considered proportionate. To that end, arguments supporting compulsory admission as a suicide-preventive measure for most suicidal patients are scrutinized. The ethical point of departure is that the expected benefits of compulsory admission should outweigh the potential harms of the measure to be proportionate and defensible. It is concluded that, for most suicidal patients, suicide-preventive compulsory admission cannot be presumed to be a proportionate measure. To be so, the expected medical benefits of the measure should be greater than the potential increase in suicide risk and other harms that compulsory admission could entail. Instead of using compulsory admission as a suicide-preventive measure, extra safety measures may be needed during and after compulsory admission to prevent the risk of hospitalisation-induced suicide.

Suicide rates among people with serious mental illness: a systematic review and meta-analysis

BACKGROUND

People with serious mental illness are at great risk of suicide, but little is known about the suicide rates among this population. We aimed to quantify the suicide rates among people with serious mental illness (bipolar disorder, major depression, or schizophrenia).

METHODS

PubMed and Web of Science were searched to identify studies published from 1 January 1975 to 10 December 2020. We assessed English-language studies for the suicide rates among people with serious mental illness. Random-effects meta-analysis was used. Changes in follow-up time and the suicide rates were presented by a locally weighted scatter-plot smoothing (LOESS) curve. Suicide rate ratio was estimated for assessments of difference in suicide rate by sex.

RESULTS

Of 5014 identified studies, 41 were included in this analysis. The pooled suicide rate was 312.8 per 100 000 person-years (95% CI 230.3-406.8). Europe was reported to have the highest pooled suicide rate of 335.2 per 100 000 person-years (95% CI 261.5-417.6). Major depression had the highest suicide rate of 534.3 per 100 000 person-years (95% CI 30.4-1448.7). There is a downward trend in suicide rate estimates over follow-up time. Excess risk of suicide in males was found [1.90 (95% CI 1.60-2.25)]. The most common suicide method was poisoning [21.9 per 100 000 person-years (95% CI 3.7-50.4)].

CONCLUSIONS

The suicide rates among people with serious mental illness were high, highlighting the requirements for increasing psychological assessment and monitoring. Further study should focus on region and age differences in suicide among this population.

Hospital-Based Suicides: Challenging Existing Myths

Myths are widely held and often based on false beliefs. To improve patient safety and speed the translation of research to clinical practice, we highlight and then debunk 10 common myths regarding the assessment, treatment, and management of hospitalized patients at risk for suicide. Myths regarding hospital-based suicides are examined and empirical evidence that counters each myth is offered. Ten common myths regarding hospital-based suicides are found to be untrue or unsupported based on existing empirical evidence. Rethinking common beliefs and practices that lack empirical support and seeking alternatives based on research evidence is consistent with an emphasis on evidence-based practices leading to improved patient care and protection.

Perceived Coercion During Admission Into Psychiatric Hospitalization Increases Risk of Suicide Attempts After Discharge

OBJECTIVE

There is an elevated risk for suicide in the year following psychiatric hospitalization. The present study examined whether perceived coercion during admission into psychiatric hospitalization increases risk for postdischarge suicide attempts.

METHODS

Participants were 905 psychiatric inpatients from the MacArthur Violence Risk Assessment Study that were assessed every 10 weeks during the year following discharge. Perceived coercion during admission was assessed while hospitalized, and suicide attempts were assessed following discharge. Analyses adjusted for nonrandom assignment of groups via propensity score weighting and for established correlates of postdischarge suicidal behavior.

RESULTS

Of 905 participants, 67% endorsed perception of coercion into psychiatric hospitalization, and 168 (19%) made a postdischarge suicide attempt. Patients who perceived coercion during hospitalization admission were more likely to make a suicide attempt after discharge than those who did not, even after adjusting for established covariates (OR = 1.29, |z| = 2.87, p = .004, 95% CI = 1.08, 1.54). There was no interaction between recent self-harm or suicidal ideation at time of admission and perceived coercion on postdischarge suicide attempts.

CONCLUSIONS

Patients' perception of the context in which they were hospitalized is associated with a small but significant increase in their likelihood of postdischarge suicide attempts.

Preventing suicide, promoting resilience: Is this achievable from a global perspective?

Suicide continues to be a major health concern globally despite many initiatives to identify risk factors and methods for suicide prevention. We have carried out a detailed narrative review of the literature from 2016 to 2019 using the headings of Personal resilience (P1), People (P2), Places (P3), Prevention (P4), Promoting collaboration (P5), and Promoting research (P6) in order to support an integrated approach to suicide prevention and the promotion of personal and population resilience. We have made 10 key recommendations on how this can be moved forward.