Work-related factors and the risk of common mental disorder 1 year later: A prospective cohort study among junior doctors.

OBJECTIVE: This study investigated the relationship between work-related factors at baseline and the risk of common mental disorder at 12 month follow-up among a cohort of junior doctors. METHOD: The data comprised the junior doctor respondents from two annual waves of the 'Medicine in Australia: Balancing Employment and Life' (MABEL) survey, a national longitudinal cohort of Australian doctors. Individual and work-related risk factors were assessed at baseline and the mental health outcome of caseness of common mental disorder (CMD) was assessed using the 6-item Kessler Psychological Distress Scale at 12-month follow-up. Unadjusted and adjusted logistic regressions were conducted to estimate the association between each baseline variable and the likelihood of CMD caseness at follow-up 1 year later. RESULTS: Among 383 junior doctors, 24 (6%) had CMD 1 year later. Five work-related baseline variables were significantly associated with a higher likelihood of CMD 1 year later in adjusted models; lack of social support in work location (odds ratios (OR) = 6.11; 95% confidence intervals (CI) = [2.52, 14.81]), work-life imbalance (OR = 4.50; 95% CI = [1.31, 15.46]), poor peer support network in the workplace (OR = 2.61; 95% CI = [1.08, 6.27]), perceptions of patient expectations (OR = 2.46; 95% CI = [1.06, 5.71]) and total weekly work hours (OR 1.04; 95% CI = [1.01, 1.07]; p = 0.002)in models adjusting for gender. CONCLUSION: These results identify key modifiable work-related factors that are associated with junior doctors' future mental health. Our findings suggest the need for a greater focus upon interpersonal factors and work-life balance in multi-level interventions while continuing to address workplace and system-level factors to prevent future mental disorder in junior doctors.

Change in incidents of suicidal acts after intervention on a bridge in South Korea.

PURPOSE: To investigate whether two novel interventions on a bridge - a Video Incident Detection System (VIDS) and spinning bar barriers - have an impact on suicidal behaviour on the bridge. METHODS: A total of 146 suicidal acts were retrieved for analyses; 108 interventions before suicidal acts, 35 suicide deaths and 3 suicide attempts. Incident rate ratios (IRR) were calculated to estimate the change in incident rate associated with implementation of the two interventions: VIDS and the spinning bar 2-metre high barrier. RESULTS: The results of the Poisson regression showed that the rate of suicide deaths, after installation the VIDS, did not change significantly (IRR: 1.23, 95% Confidence Interval [95% CI]: 0.59-2.56), although the rate of intervened suicidal acts increased (IRR: 2.40, 95% CI: 1.65-3.47). The results showed that subsequent spinning bar installation resulted in a decrease in the incident rate of intervened suicidal acts (IRR: 0.37, 95% CI: 0.25-0.57) as well as suicide deaths (IRR: 0.23, 95% CI: 0.07-0.71). Comparison of the period when both interventions were in place with the period with no interventions indicated a reduction in suicide deaths (IRR: 0.28, 95% CI: 0.10-0.82), but no change in intervened suicidal acts (IRR: 0.90, 95% CI: 0.59-1.38). CONCLUSION: The rate of suicide death decreased after the installation of the spinning bar barrier but not after the implementation of VIDS alone. Our findings reinforce that restricting access to means is a highly effective way of preventing suicide on bridges and that spinning bars may be a helpful way to design barriers.

Handgun Ownership and Suicide in California.

BACKGROUND: Research has consistently identified firearm availability as a risk factor for suicide. However, existing studies are relatively small in scale, estimates vary widely, and no study appears to have tracked risks from commencement of firearm ownership. METHODS: We identified handgun acquisitions and deaths in a cohort of 26.3 million male and female residents of California, 21 years old or older, who had not previously acquired handguns. Cohort members were followed for up to 12 years 2 months (from October 18, 2004, to December 31, 2016). We used survival analysis to estimate the relationship between handgun ownership and both all-cause mortality and suicide (by firearm and by other methods) among men and women. The analysis allowed the baseline hazard to vary according to neighborhood and was adjusted for age, race and ethnic group, and ownership of long guns (i.e., rifles or shotguns). RESULTS: A total of 676,425 cohort members acquired one or more handguns, and 1,457,981 died; 17,894 died by suicide, of which 6691 were suicides by firearm. Rates of suicide by any method were higher among handgun owners, with an adjusted hazard ratio of 3.34 for all male owners as compared with male nonowners (95% confidence interval [CI], 3.13 to 3.56) and 7.16 for female owners as compared with female nonowners (95% CI, 6.22 to 8.24). These rates were driven by much higher rates of suicide by firearm among both male and female handgun owners, with a hazard ratio of 7.82 for men (95% CI, 7.26 to 8.43) and 35.15 for women (95% CI, 29.56 to 41.79). Handgun owners did not have higher rates of suicide by other methods or higher all-cause mortality. The risk of suicide by firearm among handgun owners peaked immediately after the first acquisition, but 52% of all suicides by firearm among handgun owners occurred more than 1 year after acquisition. CONCLUSIONS: Handgun ownership is associated with a greatly elevated and enduring risk of suicide by firearm. (Funded by the Fund for a Safer Future and others.).

Does employment status mediate the association between disability status and mental health among young adults? Evidence from the Household, Income and Labour Dynamics in Australia (HILDA) survey.

OBJECTIVE: Young adults with disabilities are less likely to be employed and more likely to have poor mental health than peers without disabilities. Growing evidence shows that social determinants of health may be causally related to mental health outcomes of people with disabilities. We aimed to assess if the disability to mental health association was mediated by employment status among young adults aged 20-35 years. METHODS: Four consecutive years (2016-2019) of data from the Household, Income and Labour Dynamics in Australia survey were used to conduct a causal mediation analysis. We decomposed the total causal effect of disability status on mental health (Short Form-36 Mental Health Inventory-5) into the natural direct effect from disability to mental health and the natural indirect effect representing the pathway through the employment mediator (being employed; being unemployed or wanting to work). RESULTS: 3435 participants (3058 with no disabilities, 377 with disabilities) were included in the analysis. The total causal effect of disability status on mental health was an estimated mean decrease in mental health of 4.84 points (95% CI -7.44 to -2.23). The indirect effect, through employment status, was estimated to be a 0.91-point decline in mental health (95% CI -1.50 to -0.31). CONCLUSIONS: Results suggest disability has an effect on the mental health of young adults; a proportion of this effect appears to operate through employment. The mental health of young adults with disabilities could potentially be improved with interventions to improve employment outcomes among this group, and by supporting individuals with disabilities into suitable employment.

Grading pharmacists' risk of complaints to a regulator: A retrospective cohort study.

Background: Tools to grade risk of complaint to a regulatory board have been developed for physicians but not for other health practitioner groups, including pharmacists. We aimed to develop a score that classified pharmacists into low, medium and high risk categories. Methods: Registration and complaint data were sourced from Ontario College of Pharmacists for January 2009 to December 2019. We undertook recurrent event survival analysis to predict lodgement of a complaint. We identified those variables that were associated with a complaint and included these in a risk score which we called PRONE-Pharm (Predicted Risk of New Event for Pharmacists). We assessed diagnostic accuracy and used this to identify thresholds that defined low, medium and high risk. Results: We identified 3,675 complaints against 17,308 pharmacists. Being male (HR = 1.72), older age (HR range 1.43-1.54), trained internationally (HR = 1.62), ≥1 prior complaint (HR range 2.83-9.60), and complaints about mental health or substance use (HR = 1.91), compliance with conditions (HR = 1.86), fees and servicing (HR = 1.74), interpersonal behaviour or honesty (HR = 1.40), procedures (HR = 1.75) and treatment or communication or other clinical issues (HR = 1.22) were all associated with lodgement of a complaint. When converted into the PRONE-Pharm risk score, pharmacists were assigned between 0 and 98 points with higher scores closely associated with higher probability of a complaint. A score of ≥25 had sufficient accuracy for classifying medium-risk pharmacists (specificity = 87.0%) and ≥45 for high-risk pharmacists (specificity = 98.4%). Conclusion: Distinguishing isolated incidents from persistent problems poses a significant challenge for entities responsible for the regulation of pharmacists and other health practitioners. The diagnostic properties of PRONE-Pharm (minimizing the false positives) means that the risk score is useful for "ruling-out" low risk pharmacists using routinely collected regulatory data. PRONE-Pharm may be useful when used alongside interventions appropriately matched to a pharmacist's level of risk.

Identification of young females at high risk of suicide following hospital-treated self-harm in Victoria, Australia.

OBJECTIVE: We conducted a data linkage study in Victoria, Australia, to determine the proportion of young females who are treated in hospital for self-harm who go on to die by suicide within 5 years and to identify factors associated with increased suicide risk in this same cohort. METHOD: We undertook a cohort study following 3689 female patients aged 10-24 years, who were initially treated in hospital for self-harm during the 2-year period January 2011 to December 2012. We followed each patient for 5 years unless they died first, in which case, they were followed until their date of death. We used inpatient admissions from the Victorian Admitted Episodes Dataset and emergency department presentations from the Victorian Emergency Minimum Dataset linked to death data from two sources, the Victorian Suicide Register and the National Death Index. RESULTS: Twenty-eight individuals (0.76% of the total cohort) died by suicide within 5 years of their index admission. In multivariate survival analysis, only suicide ideation at the time of self-harm (hazard ratio = 4.59; 95% confidence interval: 1.70, 12.38) and a decreasing time between successive self-harm episodes (hazard ratio = 4.38; 95% confidence interval: 1.28, 15.00) were associated with increased suicide risk. CONCLUSION: Although the vast majority of young females who present to hospital for self-harm do not die by suicide within 5 years, our results suggest young females expressing suicide ideation and those presenting frequently with decreasing time between successive episodes should be prioritised for suicide-prevention efforts.

Suicide among health professionals in Australia: A retrospective mortality study of trends over the last two decades.

OBJECTIVE: To examine the relative risk of suicide among healthcare professionals compared to other occupations and examine changes in suicide rates over time. METHODS: Suicide cases were identified using the National Coronial Information System and were included if they were recorded as a death by intentional self-harm between 2001 and 2017 and were by an employed adult aged 20-69 with a known occupation at the time of death. Suicide methods were reported descriptively. Workforce data at the population level was extracted from the Australian Bureau of Statistics 2011 Census. Age-standardised suicide rates per 100,000 person-years for each of the four occupational groups were calculated using direct standardisation and using the Australian Bureau of Statistics population-level data from the 2011 Census. Negative binomial regression was used to estimate suicide risk by healthcare employment status and profession, to investigate differences by sex and to examine trends in suicide rates over time, using rate ratios and 95% confidence intervals. RESULTS: Healthcare professionals were at increased risk of suicide compared to other occupations (rate ratio = 1.30, 95% confidence interval = [1.19, 1.42], p < 0.001), controlling for age, sex and year of death. Nurses and midwives were identified as being at significantly increased risk of suicide (rate ratio = 1.95, 95% confidence interval = [1.73, 2.19], p < 0.001). Suicide rates among female medical practitioners increased substantially over time (p = 0.01). CONCLUSION: Health professionals are at significantly increased risk of suicide, though the relative risk of different groups is changing over time. There has been a substantial increase in the risk of suicide among female medical practitioners with rates of suicide in this group more than doubling over the last two decades. Findings highlight the need for targeted suicide prevention initiatives for healthcare professionals.

Low education and mental health among older adults: the mediating role of employment and income.

PURPOSE: Transition from work to retirement may be associated with poor mental health outcomes in older-age groups, especially among those of lower socio-economic position (SEP). This study investigates the association between low educational achievement and mental health status, and the mediating role of employment status and income level among older-age Australians. METHODS: This study was based on the '45 and Up Study', a prospective cohort study of participants from New South Wales (Australia) aged 45 years and older (N = 267,153), followed-up over the period 2006-2018. A causal mediation analysis was used to assess the total causal effect (TCE) of educational achievement level on psychological distress, and the extent of mediation by employment status and income level. RESULTS: Lower educational achievement was associated with subsequent psychological distress, with a stronger TCE among those with low educational achievement (OR = 1.46, 95% CI 1.25-1.72), followed by those with intermediate educational achievement (OR = 1.26, 95% CI 1.07-1.48), compared to those with high educational achievement. In models investigating mediation by employment status and income level, 44.7%, (95% CI 34.2-55.3) of the association was mediated by employment status and income level, with a stronger mediating effect evident for income level. CONCLUSION: Findings suggest that employment status and income level changes at older age are more strongly associated with poorer mental health among those of lower SEP. Poor mental health associated with lower SEP may be ameliorated particularly by changes to income level, but also how people transition from employment to retirement.

Age and gender patterns in health service utilisation: Age-Period-Cohort modelling of linked health service usage records.

BACKGROUND: Health service utilisation changes across the life-course and may be influenced by contextual factors at different times. There is some evidence that men engage less with preventive health services, including attending doctors' clinics, however the extent to which this varies temporally and across different age groups is unclear. This study aimed to describe age or cohort effects on engagement with GPs among employed mothers and fathers in Australia, and differences in these trends between men and women. METHODS: We linked data from the 'Growing up in Australia: The Longitudinal Study of Australian Children' with administrative health service records from Medicare. We used a small-domain estimation Age-Period-Cohort method to describe patterns in health service use among working-age male and female parents in Australia while adjusting for employment status and controlling for time-invariant factors. Our small-domain method assumes a smooth response surface of Age, Period and Cohort. RESULTS: Male parents have lower health service engagement than women of the same age at the same time period. Men's pattern of health service use across time is likely explained entirely by ageing. That is, we find that patterns in health service utilisation among men are largely driven by age effects, with no evidence of periods or cohort effects in health service engagement for men between 2002 and 2016. CONCLUSIONS: Differences in health service utilisation between male and female parents at all age-period-cohort combinations highlight a need for more research to examine the extent to which this level of health service use among Australian men meets men's health needs, as well as barriers and enablers of health service engagement for men. Absence of evidence for period effects suggests that there is little shift in gendered patterns of health service utilisation during the observed period.

Use of Parental Disability Trajectories to Identify Adolescents Who are Young Carers.

Being a young carer can have significant impacts on the lives of children and adolescents. Identifying young carers is difficult, making the provision of support challenging for service providers. This sample contained 4464 Australian children/adolescents across 11 years (49% female, aged 6/7 years at baseline, and 16/17 years at final wave). Group-based trajectory modeling was applied to examine parental disability trajectories across 5 waves of data collection. Associations between estimated trajectories and unpaid/informal caring at age 16/17 years were then assessed. Three trajectory groups were identified: consistently-low (80%), low-increasing-high (10%) and moderate-high (10%) levels of parental disability. There was strong evidence that caring was elevated in the low-increasing-high group compared to the consistently-low group, and moderate evidence of elevation in the moderate-high group. By identifying adolescents with increased odds of becoming young carers, this study shows that parental disability may be an important way for service providers to identify and support young carers.

The publication of impaired doctors' identity by Australian and New Zealand tribunals: law, practice, and reform.

For doctors with mental health or substance use disorders, publication of their name and sensitive medical history in disciplinary decisions may adversely impact their health and may reinforce barriers to accessing early support and treatment. This article challenges the view that naming impaired doctors or disclosing the intimate details of their medical condition in disciplinary decisions always serves the public interest in open justice. We analysed and compared the approach of Australian and New Zealand health tribunals to granting orders that suppress the name and/or medical history of impaired doctors. This revealed that Australian tribunals are less likely to grant non-publication orders compared to New Zealand, despite shared common law history and similar medical regulatory frameworks. We argue that Australian tribunals could be more circumspect when dealing with sensitive information in published decisions, especially where such information does not directly form a basis for the decision reached. This could occur without compromising public protection or the underlying goals of open justice. Finally, we argue that a greater distinction should be made between those aspects of decisions that deal with conduct allegations, where full details should be published, and those that deal with impairment allegations, where only limited information should be disclosed.

Changes in Practice among Physicians with Malpractice Claims.

BACKGROUND: Physicians with poor malpractice liability records may pose a risk to patient safety. There are long-standing concerns that such physicians tend to relocate for a fresh start, but little is known about whether, how, and where they continue to practice. METHODS: We linked an extract of the National Practitioner Data Bank to the Medicare Data on Provider Practice and Specialty data set to create a national cohort of physicians 35 to 65 years of age who practiced during the period from 2008 through 2015. We analyzed associations between the number of paid malpractice claims that physicians accrued and exits from medical practice, changes in clinical volume, geographic relocation, and change in practice-group size. RESULTS: The cohort consisted of 480,894 physicians who had 68,956 paid claims from 2003 through 2015. A total of 89.0% of the physicians had no claims, 8.8% had 1 claim, and the remaining 2.3% had 2 or more claims and accounted for 38.9% of all claims. The number of claims was positively associated with the odds of leaving the practice of medicine (odds ratio for 1 claim vs. no claims, 1.09; 95% confidence interval [CI], 1.06 to 1.11; odds ratio for ≥5 claims, 1.45; 95% CI, 1.20 to 1.74). The number of claims was not associated with geographic relocation but was positively associated with shifts into smaller practice settings. For example, physicians with 5 or more claims had more than twice the odds of moving into solo practice than physicians with no claims (odds ratio, 2.39; 95% CI, 1.79 to 3.20). CONCLUSIONS: Physicians with multiple malpractice claims were no more likely to relocate geographically than those with no claims, but they were more likely to stop practicing medicine or switch to smaller practice settings. (Funded by SUMIT Insurance and the Australian Research Council.).

Comparison of accredited person and medical officer discharge decisions under the Mental Health Act of NSW: A cohort study of deliberate self-poisoning patients.

BACKGROUND: The Accredited Persons Programme was introduced in 2003. The relevant Mental Health Acts (NSW) authorised reviews by appropriately credentialed non-medical health professionals as part of the process of detaining and treating a person without consent: an authority previously held by medical officers. Evaluations of the Programme are needed. OBJECTIVE: To compare discharge decisions for hospital-treated deliberate self-poisoning patients made by an Accredited Person and Medical Officers. METHODS: For a 10-year cohort (2003-2012) of index hospital-treated deliberate self-poisoning admissions at the Calvary Mater Newcastle, we compared Accredited Person and Medical Officer discharge decisions from the general hospital. We specifically examined discharges to the psychiatric hospital under a Mental Health Act certificate (used as an index of the Accredited Person's use of the authority under the Accredited Persons Programme) compared to any other discharge destination. Unadjusted and adjusted logistic regression models and a propensity score analysis were used to explore the relationship between clinician type and discharge destination. RESULTS: There were 2237 index assessments (Accredited Person = 884; Medical Officer = 1443). One-quarter (27%) were referred for assessment under the Act at the psychiatric hospital, with the Accredited Person significantly more likely (32%) to require this compared to the Medical Officers (24%); Risk Difference: 8.3% (4.5 to 12.1). However, after adjusting for patient characteristics; Risk Difference: -3.0% (-5.9 to -0.1) and for propensity score, Risk Difference: -3.3% (-6.7 to 0.1), the Accredited Person and Medical Officer likelihood of discharging for an assessment under the Act was similar. CONCLUSIONS: The Accredited Person assessed more clinically complex patients than the Medical Officers. After adjusting for clinical complexity and propensity score, the likelihood of referral for involuntary psychiatric hospital care was similar for Accredited Person and Medical Officers. Our evaluation of the Accredited Person programme in the general hospital was favourable, and wider implementation and evaluation is warranted.

Preventing railway suicides through level crossing removal: a multiple-arm pre-post study design in Victoria, Australia.

PURPOSE: Rail level crossing removals to improve transport performance across metropolitan Melbourne (state of Victoria) resulted in new rail fencing and grade-separation of tracks from the surrounding environment at several sites. These design changes restricted pedestrian access to the rail tracks, which is a countermeasure known to prevent railway suicide in other settings. We examined whether any such suicide prevention effect followed the removals. METHODS: We used a multiple-arm pre-post design to test whether a decrease in monthly frequency of railway suicides occurred at level crossing removal sites (intervention sites), compared to randomly matched sites where level crossings had not yet been removed (control sites). We used data available in the Victorian Suicide Register covering the period 1st January 2008 to 30th June 2021. RESULTS: The mean monthly number of railway suicides decreased by 68% within a 500 m radius of intervention sites (RR: 0.32; CI 95% 0.11-0.74) and by 61% within a 1000 m radius of intervention sites (RR: 0.39; CI 95% 0.21-0.68). There was no evidence that the mean monthly number of railway suicides changed at the control sites, either within a 500 m radius (RR: 0.88; CI 95% 0.47-1.56) or a 1000 m radius (RR: 0.82; CI 95% 0.52-1.26). CONCLUSION: The reduction in railway suicides at locations where level crossings were removed, demonstrates the suicide prevention benefits that can be derived from a major infrastructure project even if not initially intended. Planning for major infrastructure projects should include consideration of these benefits, with designs incorporating features to maximise suicide prevention impact.

Regulation in Need of Therapy? Analysis of Regulatory Decisions Relating to Impaired Doctors from 2010 to 2020.

Doctors' mental wellbeing is a critical public health issue. Rates of depression, anxiety, and substance use are higher than in the general population. Regulating unwell doctors who pose a public risk is challenging, yet there is little research into how medical regulators balance the need to protect the public from harm against the benefits of supporting and rehabilitating the unwell doctor. We analysed judgments from Australia, New Zealand, Ireland, United Kingdom, Ontario, and Singapore between 2010 and 2020 relating to impaired doctors. We found similarities in how decision-makers conceptualise impairment, how they disentangle impairment from associated conduct or performance complaints, and how regulatory principles and sanctions are applied. However, compared to other jurisdictions, Australian courts and tribunals tended to prioritise deterrence above the rehabilitation of the impaired doctor. Supporting impaired doctors' recovery, when appropriate, is critical to public protection and patient safety.

Protection, Prevention or Punishment? A Cross-Jurisdictional Analysis of Regulatory Immediate Action against Medical Practitioners.

Medical regulators protect the public from unsafe, unwell, or unscrupulous medical practitioners. To facilitate a swift response to serious allegations, many regulators are equipped with far-reaching emergency powers to immediately suspend, or impose conditions on, medical practitioners' registration before facts are proven. Failing to take urgent action may expose the public to ongoing avoidable harm and may erode public trust in the profession. Equally, imposing immediate action in response to allegations that are not subsequently proven can precipitously and irreparably injure a practitioner's career and emotional wellbeing. This is the second of two articles published in the Journal of Law and Medicine that explores the emerging jurisprudence in relation to these emergency regulatory powers. This article compares the approaches to immediate action in seven countries, providing insights for policy-makers and decision-makers into how modern regulatory frameworks attempt to balance the inherent tensions between the profession, the public and the State.

Influenza Vaccine Effectiveness Against Influenza-Related Mortality in Australian Hospitalized Patients: A Propensity Score Analysis.

BACKGROUND: Data on influenza vaccine effectiveness (IVE) against mortality are limited, with no Australian data to guide vaccine uptake. We aimed to assess IVE against influenza-related mortality in Australian hospitalized patients, assess residual confounding in the association between influenza vaccination and mortality, and assess whether influenza vaccination reduces the severity of influenza illness. METHODS: Data were collected between 2010 and 2017 from a national Australian hospital-based sentinel surveillance system using a case-control design. Adults and children admitted to the 17 study hospitals with acute respiratory symptoms were tested for influenza using nucleic acid testing; all eligible test-positive cases, and a subset of test-negative controls, were included. Propensity score analysis and multivariable logistic regression were used to determine the adjusted odds ratio (aOR) of vaccination, with IVE = 1 - aOR × 100%. Residual confounding was assessed by examining mortality in controls. RESULTS: Over 8 seasons, 14038 patients were admitted with laboratory-confirmed influenza. The primary analysis included 9298 cases and 6451 controls, with 194 cases and 136 controls dying during hospitalization. Vaccination was associated with a 31% (95% confidence interval [CI], 3%-51%; P = .033) reduction in influenza-related mortality, with similar estimates in the National Immunisation Program target group. Residual confounding was identified in patients ≥65 years old (aOR, 1.92 [95% CI, 1.06-3.46]; P = .031). There was no evidence that vaccination reduced the severity of influenza illness (aOR, 1.07 [95% CI, .76-1.50]; P = .713). CONCLUSIONS: Influenza vaccination is associated with a moderate reduction in influenza-related mortality. This finding reinforces the utility of the Australian vaccination program in protecting those most at risk of influenza-related deaths.

Suicide in welfare support workers: a retrospective mortality study in Australia 2001-2016.

OBJECTIVES: Employees working in the welfare and healthcare industry have poorer mental health than other occupational groups; however, there has been little examination of suicide among this group. In this study, we examined suicide rates among welfare support workers and compared them to other occupations in Australia. METHODS: We used data from the National Coroners Information System to obtain suicide deaths between the years 2001 and 2016. Using the Australian standard population from 2001 and Census data from 2006, 2011 and 2016, we calculated age-standardised suicide rates and rate ratios to compare suicide rates across different occupational groups. RESULTS: Overall, the age-standardised suicide rate of welfare support workers was 8.6 per 100 000 people. The gender-stratified results show that male welfare support workers have a high suicide rate (23.8 per 100 000 people) which is similar to male social workers and nurses (25.4 per 100 000). After adjusting for age and year of death, both males (rate ratio 1.48, 95% CI 1.23 to 1.78) and female welfare support workers (rate ratio 1.49, 95% CI 1.20 to 1.86) have higher suicide rate ratios compared with the reference group (excluding occupations from the comparison groups). CONCLUSION: The age-standardised suicide rates of male welfare support workers are comparable to occupations which have been identified as high-risk occupations for suicide. Both female and male welfare support workers are at elevated risk of suicide compared with other occupations. Further research is required to understand the drivers of the elevated risk in this group.

Circumstances and toxicology of violence-related deaths among young people who have had contact with the youth justice system: a data linkage study.

BACKGROUND: Young people who have had contact with the youth justice system have an increased risk of dying from violence. Examining the context of violence-related deaths is essential in informing prevention strategies. We examined the circumstances and toxicology of violence-related deaths among young people who have had contact with the youth justice system in Queensland, Australia. METHODS: This data linkage study linked youth justice records from Queensland, Australia (30 June 1993-1 July 2014) on 48,670 young people to national death and coroner records (1 July 2000-1 January 2017). Circumstances and toxicology of deaths were coded from coroner's records. We calculated the incidence of violence-related deaths that were reported to a coroner. Fisher's exact tests were used to examine crude differences in the circumstances and toxicology of violence-related death, according to sex and Indigenous status. RESULTS: There were 982 deaths reported to a coroner in the cohort. Of which, 36 (4%) were from violence-related causes (incidence: 6 per 100,000 person-years, 95% confidence interval: 4-8). People who died from violence were most frequently male (n = 28/36; 78%), and almost half were Indigenous (n = 16/36; 44%). The majority of violence-related deaths involved a weapon (n = 24/36; 67%), most commonly a knife (n = 17/36; 47%). Compared to men where the violent incident was most frequently preceded by an altercation (n = 12/28; 43%), for women it was frequently preceded by a relationship breakdown or argument (n < 5; p = 0.004). Substances most commonly present in toxicology reports were cannabis (n = 16/23; 70%) and alcohol (n = 15/23; 65%). CONCLUSIONS: Therapeutic alcohol and other drug programs, both in the community and detention, are likely important for reducing violence-related deaths among young people who have had contact with the youth justice system. The majority of violence-related deaths among women were in the context of intimate partner violence, indicating the urgent need for interventions that prevent intimate partner violence in this population. Diversion programs and increased investment in health and social services may reduce the overrepresentation of Indigenous people in the youth justice system and in violence-related deaths.

Outcomes of Victorian Prevention and Recovery Care Services: A matched pairs comparison.

OBJECTIVE: In Victoria, Prevention and Recovery Care Services have been established to provide a partial alternative to inpatient admissions through short-term residential mental health care in the community. This study set out to determine whether Prevention and Recovery Care Services are achieving their objectives in relation to reducing service use and costs, fostering least restrictive care and leading to positive clinical outcomes. METHODS: We matched 621 consumers whose index admission in 2014 was to a Prevention and Recovery Care ('PARCS consumers') with 621 similar consumers whose index admission in the same year was to an acute inpatient unit and who had no Prevention and Recovery Care stays for the study period ('inpatient-only consumers'). We used routinely collected data to compare them on a range of outcomes. RESULTS: Prevention and Recovery Care Services consumers made less subsequent use of acute inpatient services and, on balance, incurred costs that were similar to or lower than inpatient-only consumers. They were also less likely to spend time on an involuntary treatment order following their index admission. Prevention and Recovery Care Services consumers also experienced positive clinical outcomes over the course of their index admission, but the magnitude of this improvement was not as great as for inpatient-only consumers. This type of clinical improvement is important for Prevention and Recovery Care Services, but they may place greater emphasis on personal recovery as an outcome. CONCLUSION: Prevention and Recovery Care Services can provide an alternative, less restrictive care option for eligible consumers who might otherwise be admitted to an acute inpatient unit and do so at no greater cost.