Australian and New Zealand Journal of Psychiatry最新文献

Objective: Emergency departments the world over have seen substantial increases in the number of individuals presenting for mental health reasons. However, we have a limited understanding of their experiences of care. The aim of this review was to systematically examine and synthesise literature relating to the experiences of individuals presenting to emergency department for mental health reasons.

Methods: We followed Pluye and Hong's seven-step approach to conducting a systematic mixed studies review. Studies were included if they investigated adult mental health experiences in emergency department from the users' perspective. Studies describing proxy, carer/family or care provider experiences were excluded.

Results: Sixteen studies were included. Thematic synthesis identified three themes and associated subthemes. Theme 1 - ED staff can make-or-break and ED experience - comprised: Feeling understood and heard; Engaging in judgement-free interactions; Receiving therapeutic support; Being actively and passively invalidated for presenting to the ED; and Once a psych patient, always a psych patient. Theme 2 - Being in the ED environment is counter-therapeutic - comprised: Waiting for an 'extremely' long time; and Lacking privacy. Theme 3 was Having nowhere else to go.

Conclusions: The experiences described by individuals presenting to emergency department for mental health reasons were mostly poor. The results illustrate a need for increased mental health education and training for all emergency department staff. Employment of specialist and lived experience workers should also be prioritised to support more therapeutic relationships and emergency department environments. In addition, greater investment in mental health systems is required to manage the current crisis and ensure future sustainability.

Objective: Mental and substance use disorders are the leading causes of disability worldwide. Contemporary estimates of prevalence, severity and impairment are essential for service planning. This study provides estimates of prevalence, severity, impairment and demographic correlates of mental and substance use disorders in 2020-22 and changes in prevalence since 2007.

Methods: Data were from the two Australian National Surveys of Mental Health and Wellbeing conducted in 2020-22 (N = 15,893) and 2007 (N = 8841). Descriptive statistics report prevalence of lifetime and 12-month mental and substance use disorder by sex and age, proportion of people with each mental disorder by levels of severity (mild, moderate and severe) and mean days out of role by mental disorder class (mood, anxiety, substance use). Logistic regression analyses examined demographic correlates of mental disorder class and assessed changes over time.

Results: The lifetime prevalence of any mental or substance use disorder in 2020-22 was 40.2%. The 12-month prevalence was 20.2% (mood disorder - 7.4%, anxiety disorder - 15.7% and substance use disorder - 3.1%). Mood disorders were associated with significant impairment. The prevalence of mental disorders has changed over time, with mood and anxiety disorders increasing and substance use disorders decreasing. These changes were most evident among young adults.

Conclusion: Mental disorders are common in Australia. Impairment associated with mental disorders remains significant. Particular focus should be paid to young adults aged 16-24 years who have shown the largest increases in anxiety and mood disorder prevalence over the past 13 years.

Objectives: To evaluate the effectiveness of integrated models of mental healthcare in enhancing clinical outcomes, quality of life, satisfaction with care and health service delivery outcomes in young people aged 12-25 years. A secondary objective was to identify common components of integrated mental health interventions.

Methods: A systematic review and meta-analysis of studies published 2001-2023 that assessed clinical or health service use outcomes of integrated care, relative to treatment as usual, for any mental health condition in 12-25 years old accessing community-based care.

Results: Of 11,444 titles identified, 15 studies met inclusion criteria and 6 studies were entered in the meta-analysis. Pooled effect size found integrated care was associated with a greater reduction in depressive symptoms relative to treatment as usual at 4-6 months (standardised mean difference = -0.260, 95% confidence interval = [-0.39, -0.13], p = 0.001). Of the seven studies reporting access or engagement, all reported higher rates of both in the intervention arm. The most frequent components of integration were use of a multidisciplinary team (13/15 studies), shared treatment planning (11/15) and workforce training in the model (14/15).

Conclusions: Integrated models of mental healthcare are associated with a small, but significant, increase in effectiveness for depressive symptoms relative to treatment as usual. Given integrated care may increase access and engagement, future research should focus on assessing the impact of integrated care in a wider range of settings and outcomes, including clinical and functional recovery, satisfaction with care and system-level outcomes such as cost-effectiveness.

Objective: The objective was to describe mental health service and psychotropic medicine use among a cohort of Aboriginal young people and quantify their relation to sociodemographic, family and health factors.

Methods: In a prospective cohort study with data linkage, 892 Aboriginal children aged 0-17 years living in urban and regional areas of New South Wales, Australia, were included. We assessed mental health-related service use, paediatric service use and psychotropic medicine dispensing claims covered by the Australian Government Medicare Benefits Schedule and the Pharmaceutical Benefits Scheme from July 2012 to June 2017.

Results: Most children (71%) did not have a record of mental health service or psychotropic medication use. 18.7% had ⩾1 mental health-related service claim; 26.7% had ⩾1 paediatric service claim; and 20.3% had ⩾1 psychotropic medicine dispensing claim. General practitioner services were the most accessed mental health-related service (17.4%) and 12.7% had been dispensed attention-deficit hyperactivity disorder medicines. Child characteristics associated with treatment included emotional and behavioural problems (prevalence ratio: 1.97, 95% confidence interval = [1.46, 2.64] for mental health services; prevalence ratio: 2.87, 95% confidence interval = [2.07, 3.96] for medicines) and risky behaviour (prevalence ratio: 1.56, 95% confidence interval = [1.12, 2.16] for mental health services; prevalence ratio: 2.28, 95% confidence interval = [1.54, 3.37] for medicines). Parent-related factors included chronic illness (prevalence ratio: 1.42, 95% confidence interval = [1.03, 1.95] for mental health services; prevalence ratio: 2.00, 95% confidence interval = [1.49, 2.69] for medicines) and functional limitations (prevalence ratio: 1.61, 95% confidence interval = [1.16, 2.24] for mental health services; prevalence ratio: 1.86, 95% confidence interval = [1.34, 2.59] for medicines).

Conclusions: Most Aboriginal children and young people did not have claims for mental health services or medicines. Aboriginal children with emotional and behavioural problems, or parents with health problems were more likely to have mental health service or medicine claims.

There has been recent discussion in Australia and New Zealand concerning the utility of Clinical Practice Guidelines (CPGs) and the role of the Royal Australian and New Zealand College of Psychiatrists (RANZCP) in their development. The College Board therefore established a Steering Group (SG) to oversee an exploration of options and produce recommendations about contemporary approaches to the development of high-quality evidence-based clinical practice guidance for psychiatry. This paper outlines the SG's conclusions and recommendations, as well as the underlying methods and reasoning. In particular, we discuss best practice and recent developments in the synthesis of research evidence. Account has been taken of the opportunities offered by digital technologies, the proliferation of clinical evidence and awareness of the gains to be made by increased inclusion of lived-experience perspectives. It is recommended that the broader concept of best practice resources (BPRs) as now emphasised in so many fields of service is the most appropriate starting point for the College's role in this area especially as the expertise of the College and its fellows lends itself to the development of a range of BPRs. In conclusion, contemporary guidance needs to be tailored to the requirements of the practitioners seeking it, to articulate the real-world needs and experiences of patients, and to be delivered in a contemporary format that is responsive to rapidly emerging evidence. The experience in Australia and New Zealand may have implications elsewhere for the development of CPGs and BPRs more broadly.

Objective: To identify factors associated with receiving electroconvulsive therapy (ECT) for serious psychiatric conditions.

Methods: Retrospective observational study using hospital administrative data linked with death registrations and outpatient mental health data in New South Wales (NSW), Australia. The cohort included patients admitted with a primary psychiatric diagnosis between 2013 and 2022. The outcome measure was receipt of ECT.

Results: Of 94,950 patients, 3465 (3.6%) received ECT. The likelihood of receiving ECT was higher in older (hazard ratio [HR] = 1.03), female (HR = 1.24) patients. Compared to depression, patients with schizophrenia/schizoaffective disorder (HR = 0.79), schizophrenia-related disorders (HR = 0.37), mania (HR = 0.64) and other mood disorders (HR = 0.45) had lower odds of receiving ECT. Patients with depression and one other serious psychiatric condition had higher odds of receiving ECT than depression alone. Bipolar disorder likelihood of ECT did not differ from depression. A higher number of mental health outpatient visits in the prior year and an involuntary index admission with depression were also associated with receiving ECT. Likelihood of receiving ECT increased with year of admission (HR = 1.32), private patient status (HR = 2.06), higher socioeconomic status (HR = 1.09) and being married (HR = 1.25).

Conclusions: ECT use for depression and bipolar disorder in NSW aligns with clinical national guidelines. Patients with schizophrenia/schizoaffective, schizophrenia-related disorders, mania and other mood disorders had lower likelihood of ECT than depression, despite ECT being recommended by clinical guidelines for these diagnoses. Variations in ECT were strongly associated with healthcare access, with private patients twice as likely to receive ECT than their public counterparts, suggesting a need to explore ECT accessibility.

Background: Contact with health services prior to offences committed by people with mental illness is an opportunity for intervention and prevention. This study examines the pattern and correlates of health service contact by people with severe mental illness before a serious offence.

Method: Linkage of a cohort of 477 Forensic Patients found not guilty due to mental illness between 1990 and 2016, and statewide databases of contact with emergency departments, hospital admission and outpatient mental health services in the state of New South Wales, Australia.

Results: A total of 84% of the sample had contact with any health service and 76% had contact with an outpatient mental health service prior to the index offence. About two-thirds of the sample had contact with a mental health service in the year before the offence. Factors independently associated with the absence of contact at any point prior to the index offence were non-English-speaking background, being engaged in employment or study, and an absence of childhood abuse or neglect. Although nearly every Forensic Patient had a psychotic illness at the time of the index offence, psychosis was not diagnosed at the time of 61/106 (57.5%) emergency department presentations, in 54/174 (31.0%) hospital admissions and 149/222 (67.1%) attendances at outpatient mental health services prior to the offence.

Conclusions: Most Forensic Patients had contact with health services prior to their offences but many were not identified as having a psychotic illness. Although the symptoms of psychosis may have emerged in the period between contact and the offence, the findings suggest that emerging or underlying psychosis were missed or attributed to other conditions.