Australian and New Zealand Journal of Psychiatry最新文献

{"title":"Experiences of physical healthcare services in Māori and non-Māori with mental health and substance use conditions.","authors":"Ruth Cunningham, Fiona Imlach, Tracy Haitana, Mau Te Rangimarie Clark, Susanna Every-Palmer, Helen Lockett, Debbie Peterson","doi":"10.1177/00048674241238958","DOIUrl":"10.1177/00048674241238958","url":null,"abstract":"<p><strong>Objectives: </strong>Inequities in physical health outcomes exist for people with mental health and substance use conditions and for Indigenous populations (Māori in Aotearoa New Zealand). These inequities may be partly explained by poorer quality of physical healthcare services, including discrimination at systemic and individual levels. This study investigated the experiences of people with mental health and substance use conditions accessing physical healthcare and differences in service quality for non-Māori relative to Māori.</p><p><strong>Methods: </strong>A cross-sectional online survey of people with mental health and substance use conditions in New Zealand asked about four aspects of service quality in four healthcare settings: general practice, emergency department, hospital and pharmacy. The quality domains were: treated with respect; listened to; treated unfairly due to mental health and substance use conditions; mental health and substance use condition diagnoses distracting clinicians from physical healthcare (diagnostic and treatment overshadowing).</p><p><strong>Results: </strong>Across the four health services, pharmacy was rated highest for all quality measures and emergency department lowest. Participants rated general practice services highly for being treated with respect and listened to but reported relatively high levels of overshadowing in general practice, emergency department and hospital services. Experiences of unfair treatment were more common in emergency department and hospital than general practice and pharmacy. Compared to Māori, non-Māori reported higher levels of being treated with respect and listened to in most services and were more likely to report 'never' experiencing unfair treatment and overshadowing for all health services.</p><p><strong>Conclusion: </strong>Interventions to address discrimination and poor-quality health services to people with mental health and substance use conditions should be tailored to the physical healthcare setting. More needs to be done to address institutional racism in systems that privilege non-Māori.</p>","PeriodicalId":8589,"journal":{"name":"Australian and New Zealand Journal of Psychiatry","volume":" ","pages":"591-602"},"PeriodicalIF":4.0,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11193320/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140179280","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Suicidal ideation, suicide plans and suicide attempts among Australian adults: Findings from the 2020-2022 National Study of Mental Health and Wellbeing.","authors":"Vikas Arya, Philip Burgess, Sandra Diminic, Meredith G Harris, Tim Slade, Matthew Sunderland, Caley Tapp, Joshua Vescovi, Jane Pirkis","doi":"10.1177/00048674241256753","DOIUrl":"https://doi.org/10.1177/00048674241256753","url":null,"abstract":"<p><strong>Objective: </strong>This study aimed to describe the epidemiology of suicidal ideation, suicide plans and suicide attempts, examine services received for suicide attempts, and explore the relationship between suicide attempts and self-harm without suicidal intent.</p><p><strong>Methods: </strong>We used survey data from the 2020-2022 National Study of Mental Health and Wellbeing, which involved a nationally representative sample of Australian adults aged 16-85 (<i>n</i> = 15,893). Comparisons were made with the 2007 National Study of Mental Health and Wellbeing (<i>n</i> = 8841).</p><p><strong>Results: </strong>In 2020-2022, the proportions of adults who had experienced suicidal ideation, suicide plans and suicide attempts during their lifetime were 16.6%, 7.5% and 4.9%, respectively. The proportions who had experienced these in the past 12 months were 3.3%, 1.1% and 0.3%. The odds of experiencing suicidal ideation and making a suicide plan were significantly higher in 2020-2022 than in 2007. Groups at heightened risk of suicidal ideation, suicide plans and/or suicide attempts in the previous 12 months were males, young people, people who were gay, lesbian, or bisexual or used some other term to describe their sexual identity, people outside the labour force, people from disadvantaged areas and people with mental disorders. Two-fifths of those who attempted suicide during the previous 12 months did not use health services following their attempt, and two-thirds also self-harmed without suicidal intent.</p><p><strong>Conclusion: </strong>The implications of these findings for the forthcoming National Suicide Prevention Strategy are discussed. Suicidal thoughts and behaviours confer risk for suicide and are significant problems in their own right. Their prevention requires a strong whole-of-government response.</p>","PeriodicalId":8589,"journal":{"name":"Australian and New Zealand Journal of Psychiatry","volume":" ","pages":"48674241256753"},"PeriodicalIF":4.6,"publicationDate":"2024-06-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141299902","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Examining the relationships between cognition and auditory hallucinations: A systematic review.","authors":"Adrienne Bell, Wei Lin Toh, Paul Allen, Matteo Cella, Renaud Jardri, Frank Larøi, Peter Moseley, Susan L Rossell","doi":"10.1177/00048674241235849","DOIUrl":"10.1177/00048674241235849","url":null,"abstract":"<p><strong>Objective: </strong>Auditory hallucinations (hearing voices) have been associated with a range of altered cognitive functions, pertaining to signal detection, source-monitoring, memory, inhibition and language processes. Yet, empirical results are inconsistent. Despite this, several theoretical models of auditory hallucinations persist, alongside increasing emphasis on the utility of a multidimensional framework. Thus, clarification of current evidence across the broad scope of proposed mechanisms is warranted.</p><p><strong>Method: </strong>A systematic search of the Web of Science, PubMed and Scopus databases was conducted. Records were screened to confirm the use of an objective behavioural cognitive task, and valid measurement of hallucinations specific to the auditory modality.</p><p><strong>Results: </strong>Auditory hallucinations were primarily associated with difficulties in perceptual decision-making (i.e. reduced sensitivity/accuracy for signal-noise discrimination; liberal responding to ambiguity), source-monitoring (i.e. self-other and temporal context confusion), working memory and language function (i.e. reduced verbal fluency). Mixed or limited support was observed for perceptual feature discrimination, imagery vividness/illusion susceptibility, source-monitoring for stimulus form and spatial context, recognition and recall memory, executive functions (e.g. attention, inhibition), emotion processing and language comprehension/hemispheric organisation.</p><p><strong>Conclusions: </strong>Findings were considered within predictive coding and self-monitoring frameworks. Of concern was the portion of studies which - despite offering auditory-hallucination-specific aims and inferences - employed modality-general measures, and/or diagnostic-based contrasts with psychologically healthy individuals. This review highlights disparities within the literature between theoretical conceptualisations of auditory hallucinations and the body of rigorous empirical evidence supporting such inferences. Future cognitive investigations, beyond the schizophrenia-spectrum, which explicitly define and measure the timeframe and sensory modality of hallucinations, are recommended.</p>","PeriodicalId":8589,"journal":{"name":"Australian and New Zealand Journal of Psychiatry","volume":" ","pages":"467-497"},"PeriodicalIF":4.0,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11128145/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140100942","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A revisionist model for treatment-resistant and difficult-to-treat depression.","authors":"Gordon Parker","doi":"10.1177/00048674241240600","DOIUrl":"10.1177/00048674241240600","url":null,"abstract":"<p><strong>Objective: </strong>The aim of this study is to consider limitations to the heuristics 'treatment-resistant depression' (TRD) and 'difficult-to-treat' depression (DTD) and to offer a revisionist model.</p><p><strong>Methods: </strong>A number of limitations to the two constructs are noted, particularly the risk of each positioning clinical depression as an entity and then applying a linear sequencing management model.</p><p><strong>Results: </strong>Arguing that clinical depression is heterogenous in nature (with categorical and 'fuzzy set conditions), in cause and in response to treatment, allows an alternate model for addressing depressive conditions that are not readily responsive to treatment. A skeletal model for proceeding is offered for consideration and development.</p><p><strong>Conclusion: </strong>If such a model is accepted, then differing criteria for defining treatment resistance and treatment failure might be generated for differing depressive conditions, and condition-specific sequencing algorithms (embracing drug and non-drug strategies) developed for their management.</p>","PeriodicalId":8589,"journal":{"name":"Australian and New Zealand Journal of Psychiatry","volume":" ","pages":"460-466"},"PeriodicalIF":4.0,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11128139/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140304554","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Data from four consecutive cohorts of students in Australia (2019-2022) show the impact of the COVID-19 pandemic on domestic and international university students' mental health.","authors":"Genevieve A Dingle, Rong Han, Sakinah Sj Alhadad, Emma Beckman, Sarah V Bentley, Sjaan R Gomersall, Leanne Hides, Fiona Maccallum, Blake M McKimmie, Kalina Rossa, Simon S Smith, Zoe C Walter, Elyse Williams, Olivia Wright","doi":"10.1177/00048674241233111","DOIUrl":"10.1177/00048674241233111","url":null,"abstract":"<p><strong>Introduction: </strong>COVID-19 and related travel and social restrictions caused significant stress for university students in Australia and globally. Learning quickly moved online and many students (particularly international students) were separated from social and economic support. This study examined the impact of the pandemic from pre-pandemic (2019) to the COVID-19 Omicron wave (2022) on domestic and international students' mental health.</p><p><strong>Methods: </strong>Participants were 1540 students (72% females, 28% international) in four first-year cohorts (2019, 2020, 2021, 2022). We screened for mental health concerns (% positive) and symptom scores for depression, anxiety and somatic distress using the PsyCheck, and general wellbeing using the Warwick-Edinburgh Mental Well-being scale.</p><p><strong>Results: </strong>From pre-COVID (2019) to the first wave of COVID-19 (2020), the proportion of students screening positive for mental health problems rose in both domestic students (66-76%) and international students (46-67%). Depression symptoms and wellbeing were worse in 2020 than in 2019, 2021 and 2022. Anxiety symptoms increased from 2019 to 2020 and continued to rise in 2021 and 2022. Somatic symptoms did not show an effect of cohort. Contrary to expectations, domestic students reported higher distress and lower wellbeing than international students across cohorts.</p><p><strong>Conclusion: </strong>The pandemic was associated with a marked increase in psychological distress in first-year university students, not all of which settled with the easing of restrictions. Post-pandemic recovery in the Australian university sector must include university-wide access to mental health information and support for incoming students.</p>","PeriodicalId":8589,"journal":{"name":"Australian and New Zealand Journal of Psychiatry","volume":" ","pages":"528-536"},"PeriodicalIF":4.0,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11128135/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139929769","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Research Letter: The state of academic psychiatry in Aotearoa New Zealand and Australia: Data from a survey of the Royal Australian and New Zealand College of Psychiatrists membership.","authors":"Korinne Northwood, Katherine Eggleston, Susanna Every-Palmer, Megan Galbally, Nicola Warren, Michael Berk, Neeraj Gill, Dan Siskind, Shuichi Suetani","doi":"10.1177/00048674241240592","DOIUrl":"10.1177/00048674241240592","url":null,"abstract":"","PeriodicalId":8589,"journal":{"name":"Australian and New Zealand Journal of Psychiatry","volume":" ","pages":"537-539"},"PeriodicalIF":4.0,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140183646","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Psychiatric disorders in childhood cancer survivors: A retrospective matched cohort study of inpatient hospitalisations and community-based mental health services utilisation in Western Australia.","authors":"Tasnim Abdalla, David B Preen, Jason D Pole, Thomas Walwyn, Max Bulsara, Angela Ives, Catherine S Choong, Jeneva L Ohan","doi":"10.1177/00048674241233871","DOIUrl":"10.1177/00048674241233871","url":null,"abstract":"<p><strong>Objective: </strong>We examined the impact of long-term mental health outcomes on healthcare services utilisation among childhood cancer survivors in Western Australia using linked hospitalisations and community-based mental healthcare records from 1987 to 2019.</p><p><strong>Method: </strong>The study cohort included 2977 childhood cancer survivors diagnosed with cancer at age < 18 years in Western Australia from 1982 to 2014 and a matched non-cancer control group of 24,994 individuals. Adjusted hazard ratios of recurrent events were estimated using the Andersen-Gill model. The cumulative burden of events over time was assessed using the method of mean cumulative count. The annual percentage change in events was estimated using the negative binomial regression model.</p><p><strong>Results: </strong>The results showed higher community-based service contacts (rate/100 person-years: 30.2, 95% confidence interval = [29.7-30.7] vs 22.8, 95% confidence interval = [22.6-22.9]) and hospitalisations (rate/1000 person-years: 14.8, 95% confidence interval = [13.6-16.0] vs 12.7, 95% confidence interval = [12.3-13.1]) in childhood cancer survivors compared to the control group. Childhood cancer survivors had a significantly higher risk of any event (adjusted hazard ratio = 1.5, 95% confidence interval = [1.1-2.0]). The cumulative burden of events increased with time since diagnosis and across age groups. The annual percentage change for hospitalisations and service contacts significantly increased over time (<i>p</i> < 0.05). Substance abuse was the leading cause of hospitalisations, while mood/affective and anxiety disorders were common causes of service contacts. Risk factors associated with increased service events included cancer diagnosis at age < 5 years, leukaemia diagnosis, high socioeconomic deprivation, and an attained age of < 18 years.</p><p><strong>Conclusions: </strong>The elevated utilisation of healthcare services observed among childhood cancer survivors emphasises the need for periodic assessment of psychiatric disorders, particularly in high-risk survivors, to facilitate early management and optimise healthcare resources.</p>","PeriodicalId":8589,"journal":{"name":"Australian and New Zealand Journal of Psychiatry","volume":" ","pages":"515-527"},"PeriodicalIF":4.0,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11128143/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139970797","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Research Letter: Perceived rather than actual reduction in standard of living is associated with psychological distress: A cross-sectional survey of working Australians.","authors":"Laurence Mealing, Nick Glozier, Isabella Choi","doi":"10.1177/00048674241240596","DOIUrl":"10.1177/00048674241240596","url":null,"abstract":"","PeriodicalId":8589,"journal":{"name":"Australian and New Zealand Journal of Psychiatry","volume":" ","pages":"446-448"},"PeriodicalIF":4.0,"publicationDate":"2024-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11055404/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140183645","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Health service and medication costs associated with common mental disorders and subthreshold symptoms in women: Findings from the Geelong Osteoporosis Study in Australia.","authors":"Mary Lou Chatterton, Jan Faller, Long Khanh-Dao Le, Lidia Engel, Lana J Williams, Julie A Pasco, Cathy Mihalopoulos","doi":"10.1177/00048674241229931","DOIUrl":"10.1177/00048674241229931","url":null,"abstract":"<p><strong>Objective: </strong>This analysis estimated 2013 annual healthcare costs associated with the common mental disorders of mood and anxiety disorders and psychological symptoms within a representative sample of Australian women.</p><p><strong>Methods: </strong>Data from the 15-year follow-up of women in the Geelong Osteoporosis Study were linked to 12-month Medicare Benefits Schedule and Pharmaceutical Benefits Scheme data. A Structured Clinical Interview for Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition, Non-patient edition identified common mental disorders and the General Health Questionnaire 12 assessed psychological symptoms. Participants were categorised into mutually exclusive groups: (1) common mental disorder (past 12 months), (2) subthreshold (no common mental disorder and General Health Questionnaire 12 score ⩾4) or (3) no common mental disorder and General Health Questionnaire 12 score <4. Two-part and hurdle models estimated differences in service use, and adjusted generalised linear models estimated mean differences in costs between groups.</p><p><strong>Results: </strong>Compared to no common mental disorder, women with common mental disorders utilised more Medicare Benefits Schedule services (mean 26.9 vs 20.0, <i>p</i> < 0.001), had higher total Medicare Benefits Schedule cost ($1889 vs $1305, <i>p</i> < 0.01), received more Pharmaceutical Benefits Scheme prescriptions (35.8 vs 20.6, <i>p</i> < 0.001), had higher total Pharmaceutical Benefits Scheme cost ($1226 vs $740, <i>p</i> < 0.05) and had significantly higher annual out-of-pocket costs for Pharmaceutical Benefits Scheme prescriptions ($249 vs $162, <i>p</i> < 0.001). Compared to no common mental disorder, subthreshold women were less likely to use any Medicare Benefits Schedule service (89.6% vs 97.0%, <i>p</i> < 0.01), but more likely to use mental health services (11.4% vs 2.9%, <i>p</i> < 0.01). The subthreshold group received more Pharmaceutical Benefits Scheme prescriptions (mean 43.3 vs 20.6, <i>p</i> < 0.001) and incurred higher total Pharmaceutical Benefits Scheme cost ($1268 vs $740, <i>p</i> < .05) compared to no common mental disorder.</p><p><strong>Conclusions: </strong>Common mental disorders and subthreshold psychological symptoms place a substantial economic burden on Australian healthcare services and consumers.</p>","PeriodicalId":8589,"journal":{"name":"Australian and New Zealand Journal of Psychiatry","volume":" ","pages":"404-415"},"PeriodicalIF":4.0,"publicationDate":"2024-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11055409/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139721421","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"<i>Have you been paying attention?</i> Adult-onset attention-deficit hyperactivity disorder.","authors":"Shuichi Suetani, Kannan Kallapiran, James G Scott","doi":"10.1177/00048674241240591","DOIUrl":"10.1177/00048674241240591","url":null,"abstract":"","PeriodicalId":8589,"journal":{"name":"Australian and New Zealand Journal of Psychiatry","volume":" ","pages":"385-386"},"PeriodicalIF":4.0,"publicationDate":"2024-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140183644","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}