Both stroke and psychosis are independently associated with high levels of disability. However, psychosis in the context of stroke has been under-researched. To date, there are no general population studies on their joint prevalence and association.

To estimate the joint prevalence of stroke and psychosis and their statistical association using nationally representative psychiatric epidemiology studies from two high-income countries (the UK and the USA) and two middle-income countries (Chile and Colombia) and, subsequently, in a combined-countries data-set.

Prevalences were calculated with 95% confidence intervals. Statistical associations between stroke and psychosis and between stroke and psychotic symptoms were tested using regression models. Overall estimates were calculated using an individual participant level meta-analysis on the combined-countries data-set. The analysis is available online as a computational notebook.

The overall prevalence of probable psychosis in stroke was 3.81% (95% CI 2.34–5.82) and that of stroke in probable psychosis was 3.15% (95% CI 1.94–4.83). The odds ratio of the adjusted association between stroke and probable psychosis was 3.32 (95% CI 2.05–5.38). On the individual symptom level, paranoia, hallucinated voices and thought passivity delusion were associated with stroke in the unadjusted and adjusted analyses.

Rates of association between psychosis and stroke suggest there is likely to be a high clinical need group who are under-researched and may be poorly served by existing services.

Analysis of the Annual Report of Examination Results published by General Medical Council (GMC, 2020) revealed that trainees of West Midlands School of Psychiatry didn't perform well in written components of MRCPsych exams and showed pass rate between 2014 and 2019 as 54.6%. Therefore, this qualitative study was conducted to assess West Midlands School of Psychiatry core psychiatry trainees’ perception of factors that influence the outcome of MRCPsych Paper A and Paper B.

Qualitative research methodology with a grounded theory approach was used to systematically analyse the data and to evolve the theory rather than appraising the existing theory. The purposive and theoretical sampling strategies were used. Study population included all core psychiatry trainees in the West Midlands School of Psychiatry in 2021 who were invited via email for a semi-structured focus group interview. The participants’ information sheet and consent forms were sent with the interview invite. A total of 38 participants contributed. The data were collected through 3 focus groups and 2 one-to-one interviews. The interviews were recorded using the recording and transcription feature of Microsoft Teams. The transcription was checked manually for accuracy. The data were collected and analysed simultaneously till the point of theoretical saturation, thereafter a thematic analysis was conducted.

Themes emerged were grouped under challenges faced by the participants such as work and time pressures, financial constraints, and lack of family support. Other challenges were related to virtual learning, a mismatch between local teaching course and exam schedule and lack of contextualisation in local course content. Most of the trainees had to rely on private courses which were adding financial burden. The majority felt that social isolation due to COVID-19 had a negative impact on their well-being. Participants suggested various recommendations for their local course content and delivery.

The study highlighted the need for the local course content to be contextualised and tailored to the examination course. This could be achieved by including a variety of multiple-choice questions, case-based discussion, and small group teaching for the purpose of preparing and practising examination questions/scenarios. It also highlighted trainees’ need to utilise the study leave budget for private courses to ease financial burden. The International Medical Graduates (IMG) cohort identified that they need extra support and feedback about the examination preparation from the early beginning of the training to overcome differential attainment.

Intensive support teams (ISTs) are recommended for individuals with intellectual disabilities who display behaviours that challenge. However, there is currently little evidence about the clinical and cost-effectiveness of IST models operating in England.

To investigate the clinical and cost-effectiveness of IST models.

We carried out a cohort study to evaluate the clinical and cost-effectiveness of two previously identified IST models (independent and enhanced) in England. Adult participants (n = 226) from 21 ISTs (ten independent and 11 enhanced) were enrolled. The primary outcome was change in challenging behaviour between baseline and 9 months as measured by the Aberrant Behaviour Checklist-Community version 2.

We found no statistically significant differences between models for the primary outcome (adjusted β = 4.27; 95% CI −6.34 to 14.87; P = 0.430) or any secondary outcomes. Quality-adjusted life-years (0.0158; 95% CI: −0.0088 to 0.0508) and costs (£3409.95; 95% CI −£9957.92 to £4039.89) of the two models were comparable.

The study provides evidence that both models were associated with clinical improvement for similar costs at follow-up. We recommend that the choice of service model should rest with local services. Further research should investigate the critical components of IST care to inform the development of fidelity criteria, and policy makers should consider whether roll out of such teams should be mandated.

Compulsory Community Treatment Orders (CTOs) enable psychiatric medication without the need for consent. Careful scrutiny of outcomes including mortality is required to ensure compulsory treatment is evidence-based and ethical.

To report mortality for patients placed on CTOs and analyse data according to CTO status, mortality cause and diagnosis.

Data for all patients placed under CTOs between 1 January 2009 and 31 December 2018 was provided by the Ministry of Health, New Zealand. Data included diagnostic and demographic information, dates of CTOs, and any dates and causes of death. Deaths were categorised into suicides, accidents and assaults, and medical causes. Mortality data are reported according to CTO status and diagnosis.

A total of 14 726 patients were placed on CTOs over the study period, during which there were 1328 deaths. The mortality rate was 2.97 on and 2.31 off CTOs (rate ratio 1.29, 95% CI 1.14–1.45; P < 0.01). The mortality rate for accidents and assaults was 0.44 on and 0.25 off CTOs (rate ratio 1.73, 95% CI 1.23–2.42; P < 0.01). The mortality rate for medical causes was 2.33 on and 1.90 off CTOs (rate ratio 1.22, 95% CI 1.07–1.40; P < 0.01). The suicide rate was 0.20 on and 0.15 off of CTOs (rate ratio 1.33, 95% CI 0.81–2.12; P = 0.22).

Increased care and medication provided during compulsory treatment does not the modify the course of illness sufficiently to reduce mortality during CTOs. Higher mortality rates during CTO periods compared with non-CTO periods may reflect greater unwellness during CTOs.

Excessive and persistent fear of clusters of holes, also known as trypophobia, has been suggested to reflect cortical hyperexcitability and may be associated with mental health risks. No study, however, has yet examined these associations in representative epidemiological samples.

To examine the prevalence of trypophobia in a population-representative youth sample, its association with mental health and functioning, and its interaction with external stress.

A total of 2065 young people were consecutively recruited from a household-based epidemiological youth mental health study in Hong Kong. Trypophobia, symptoms of anxiety, depression and stress, and exposure to personal stressors were assessed. Logistic regression was used to assess the relationships between trypophobia and mental health. Potential additive and interaction effects of trypophobia and high stress exposure on mental health were also tested.

The prevalence of trypophobia was 17.6%. Trypophobia was significantly associated with severe symptoms of anxiety (odds ratio (OR) = 1.83, 95% CI = 1.32–2.53), depression (OR = 1.78, 95% CI = 1.24–2.56) and stress (OR = 1.68, 95% CI = 1.11–2.53), even when accounting for sociodemographic factors, personal and family psychiatric history, resilience and stress exposure. Dose–response relationships were observed, and trypophobia significantly potentiated the effects of stress exposure on symptom outcomes, particularly for depressive symptoms. Those with trypophobia also showed significantly poorer functioning across domains and poorer health-related quality of life.

Screening for trypophobia in young people may facilitate early risk detection and intervention, particularly among those with recent stress exposure. Nevertheless, the generally small effect sizes suggest that other factors have more prominent roles in determining recent mental health outcomes in population-based samples; these should be explored in future work.

Previous research indicates that personal mental health experiences (e.g. one's current mental health status) and interpersonal mental health experiences (e.g. one's familiarity with someone with mental illness) are associated with stigma-related outcomes. These outcomes include knowledge, attitudes and desire for social distance from people with mental illness.

To explore the extent to which current personal mental health status and familiarity with mental illness predict stigma-related outcomes in Hong Kong.

Data were drawn from a larger research project examining mental well-being in Hong Kong citizens. Citizens (N = 1010) aged ≥18 years were surveyed between August and September 2021.

Multiple regression analyses revealed that immediate family and friends showed better attitudinal outcomes and lower desire for social distance compared with people who did not know anyone with mental illness (all β > 1.00, all P < 0.05), whereas people with personal experience of mental illness showed higher prejudicial attitudes compared with people who did not know anyone with mental illness (β = −0.744, P = 0.016). Better current personal mental health predicted lower prejudicial attitudes (β = 0.488, P < 0.001) and mixed outcomes on different realms of mental health knowledge.

Cultural concerns surrounding ‘saving face’ and emphasis on collectivistic values may explain the nonlinear relationship between personal and interpersonal mental health experiences and stigma-related outcomes. Future anti-stigma interventions should tailor their approaches to the needs of people with different levels of familiarity with mental illness and include efforts to support the mental health of the overall population.

Music therapy can lift mood and reduce agitation for people living with dementia (PwD) in community and residential care settings, potentially reducing the prevalence of distress behaviours. However, less is known about the impact of music therapy on in-patient psychiatric wards for PwD.

To investigate the impact of music therapy on two in-patient psychiatric wards for PwD.

A mixed-methods design was used. Statistical analysis was conducted on incidents involving behaviours reported as ‘disruptive and aggressive’ in 2020, when music therapy delivery varied because of the COVID-19 pandemic. Semi-structured interviews conducted online with three music therapists and eight ward-based staff were analysed using reflexive thematic analysis.

Quantitative findings showed a significant reduction in the frequency of behaviours reported as disruptive and aggressive on days with in-person music therapy (every 14 days) than on the same weekday with no or online music therapy (every 3.3 or 3.1 days, respectively). Qualitative findings support this, with music therapy reported by music therapists and staff members to be accessible and meaningful, lifting mood and reducing agitation, with benefits potentially lasting throughout the day and affecting the ward environment.

We identified a significant reduction in the occurrence of distress behaviours on days with in-person music therapy when compared with no music therapy. Music therapy was reported to be a valuable intervention, supporting patient mood and reducing agitation. Interventional studies are needed to investigate the impact of music therapy and its optimum mode of delivery.

Postpartum depression (PPD) is a major depressive disorder developed after childbirth that negatively affects the well-being of both mother and infant. The relationship between domestic violence and the development of PPD symptoms is well documented. However, empirical evidence is lacking on how a person's perception of stress mediates this relationship.

To estimate the degree to which perceived stress may explain the association between being the victim of domestic violence and developing PPD symptoms among Bangladeshi mothers.

A cross-sectional survey design was employed from October to December 2019 to collect data from 497 postpartum mothers within the first 6 months of giving birth. The associations between domestic violence victimisation and developing PPD symptoms were assessed using multivariable logistic regressions. The Karlson–Holm–Breen method was used for mediation analysis.

One-third (34%) of the mothers in this sample reported experiencing PPD within 6 months. A one-item increase in the number of reported experiences (‘items’) of controlling behaviour, emotional domestic violence and physical domestic violence increased the odds of developing PPD symptoms by 27%, 40% and 31% respectively, after controlling for other variables and mediators. Furthermore, after adjusting for other variables, the mediating effect of perceived stress on the association of controlling behaviour, emotional domestic violence, physical domestic violence and any form of domestic violence with developing PPD symptoms was 45.1%, 43.0%, 31.2% and 37.5% respectively.

Findings suggest that perceived stress partially mediates the association between domestic violence victimisation and developing PPD symptoms. Understanding these complex relationships may help policymakers to formulate appropriate intervention strategies and support services.

Social media and other technologies are reshaping communication and health.

This review addresses the relationship between social media use, behavioural health conditions and psychological well-being for youth aged <25 years.

A scoping review of 11 literature databases from 2000 to 2020 explored research studies in youth in five areas: clinical depression and anxiety, quantitative use, social media mode, engagement and qualitative dimensions and health and well-being.

Out of 2820 potential literature references, 140 met the inclusion criteria. The foci were clinical depression and anxiety disorders (n = 78), clinical challenges (e.g. suicidal ideation, cyberbullying) (n = 34) and psychological well-being (n = 28). Most studies focused on Facebook, Twitter, Instagram and YouTube. Few studies are longitudinal in design (n = 26), had comparison groups (n = 27), were randomised controlled trials (n = 3) or used structured assessments (n = 4). Few focused on different youth and sociodemographic populations, particularly for low-income, equity-seeking and deserving populations. Studies examined association (n = 120; 85.7%), mediating (n = 16; 11.4%) and causal (n = 4; 2.9%) relationships. Prospective, longitudinal studies of depression and anxiety appear to indicate that shorter use (≤3 h/day) and purposeful engagement is associated with better mood and psychological well-being. Depression may predict social media use and reduce perception of support. Findings provide families, teachers and providers ways to engage youth.

Research opportunities include clinical outcomes from functional perspective on a health continuum, diverse youth and sociodemographic populations, methodology, intervention and privacy issues. More longitudinal studies, comparison designs and effectiveness approaches are also needed. Health systems face clinical, training and professional development challenges.

Traumatic brain injury (TBI) is highly prevalent in prison populations, with an estimated prevalence of 51%-82% according to a 2018 review. TBI has been linked to higher rates of interpersonal violence, recidivism, suicide, higher drop-out rates in rehabilitation programmes, and lower age of first conviction. Attention deficit hyperactivity disorder (ADHD) has been shown to be associated with an increased risk of interpersonal violence, and previous TBI. Little is known about prevalence of TBI or ADHD amongst inpatients in secure psychiatric settings in the UK. We aimed to estimate the prevalence of TBI and ADHD in inpatients admitted to a psychiatric intensive care unit (PICU) and to low and medium secure units across three London mental health NHS trusts.

60 male participants were identified through prospective purposive sampling. Three questionnaires were administered: the Brain Injury screening Index (BISI); Adult ADHD Self-Report Scale v1.1 (ASRS); and the Brief-Barkley Adult ADHD Rating scale (B-BAARS). We also reviewed medical records of participants, age, psychiatric diagnoses, level of education, and convictions for violent and/or non-violent offences, number of admissions, and length of current admission. Ethical approval was granted by the local research ethics committee

67.8% of participants screened positive for a history of head injury, and 68.3% and 32.2% screened positive on the ASRS and B-BAARS respectively. 38.33% recorded greater than one head injury on the BISI. The most commonly recorded psychiatric diagnoses were schizophrenia (43.33%), schizoaffective disorder (23.33%), Bipolar Affective Disorder (11.67%), and Unspecified Non-Organic Psychosis (10.00%). Screening positive on ASRS was associated with screening positive for previous head injuries BISI (p = 0.01, ꭕ2). No other statistical associations were identified.

A relatively high proportion of participants screened positive for head injury and ADHD in this population. A history of head injury was associated with positive screening on the ASRS, which is consistent with previously reported associations between these conditions in other populations. A similar relationship was not seen with the B-BAARS however, and it is notable that fewer participants in the sample screened positive on the B-BAARS than using the ASRS. Few (n = 5) patients were able to provide detailed descriptions of head injuries using the BISI, suggesting that the BISI may not be suitable in this specific population as a screening tool.

The evidence base for racemic ketamine treatment for treatment-resistant major depressive disorder (TRD) continues to expand, but there are major challenges translating this evidence base into routine clinical care.

To prepare guidelines for ketamine treatment of TRD that are suitable for routine use by publicly funded specialist mental health services.

We consulted with senior leadership, clinical pharmacy, psychiatrists, nursing, service users and Māori mental health workers on issues relating to ketamine treatment. We prepared treatment guidelines taking the evidence base for ketamine treatment and the consultation into account.

Ketamine treatment guidance is reported. This offers two treatment pathways, including a test of ketamine responsiveness with intramuscular ketamine and the dominant use of oral ketamine for a 3-month course to maximise the opportunity for the short-term benefits of ketamine to accumulate.

We have responded to the challenges of translating the evidence base for ketamine treatment into a form suitable for routine care.

Alcohol use is a leading risk factor for death and disability worldwide.

We conducted a systematic review on the cost-effectiveness evidence for interventions to prevent alcohol use across the lifespan.

Electronic databases (EMBASE, Medline, PsycINFO, CINAHL and EconLit) were searched for full economic evaluations and return-on-investment studies of alcohol prevention interventions published up to May 2021. The methods and results of included studies were evaluated with narrative synthesis, and study quality was assessed by the Drummond ten-point checklist.

A total of 69 studies met the inclusion criteria for a full economic evaluation or return-on-investment study. Most studies targeted adults or a combination of age groups, seven studies comprised children/adolescents and one involved older adults. Half of the studies found that alcohol prevention interventions are cost-saving (i.e. more effective and less costly than the comparator). This was especially true for universal prevention interventions designed to restrict exposure to alcohol through taxation or advertising bans; and selective/indicated prevention interventions, which involve screening with or without brief intervention for at-risk adults. School-based interventions combined with parent/carer interventions were cost-effective in preventing alcohol use among those aged under 18 years. No interventions were cost-effective for preventing alcohol use in older adults.

Alcohol prevention interventions show promising evidence of cost-effectiveness. Further economic analyses are needed to facilitate policy-making in low- and middle-income countries, and among child, adolescent and older adult populations.

Screening for asymptomatic health conditions is perceived as mostly beneficial, with possible harms receiving little attention.

To quantify proximal and longer-term consequences for individuals receiving a diagnostic label following screening for an asymptomatic, non-cancer health condition.

Five electronic databases were searched (inception to November 2022) for studies that recruited asymptomatic screened individuals who received or did not receive a diagnostic label. Eligible studies reported psychological, psychosocial and/or behavioural outcomes before and after screening results. Independent reviewers screened titles and abstracts, extracted data from included studies, and assessed risk of bias (Risk of Bias in Non-Randomised Studies of Interventions). Results were meta-analysed or descriptively reported.

Sixteen studies were included. Twelve studies addressed psychological outcomes, four studies examined behavioural outcomes and none reported psychosocial outcomes. Risk of bias was judged as low (n = 8), moderate (n = 5) or serious (n = 3). Immediately after receiving results, anxiety was significantly higher for individuals receiving versus not receiving a diagnostic label (mean difference −7.28, 95% CI −12.85 to −1.71). On average, anxiety increased from the non-clinical to clinical range, but returned to the non-clinical range in the longer term. No significant immediate or longer-term differences were found for depression or general mental health. Absenteeism did not significantly differ from the year before to the year after screening.

The impacts of screening asymptomatic, non-cancer health conditions are not universally positive. Limited research exists regarding longer-term impacts. Well-designed, high-quality studies further investigating these impacts are required to assist development of protocols that minimise psychological distress following diagnosis.

Mental health comorbidities are common in physical long-term health conditions.

We evaluate the effectiveness of COMPASS, a therapist-supported, digital cognitive–behavioural therapy programme specifically designed to treat anxiety/depression in the context of long-term conditions. We also investigate patient experiences of the programme.

We utilised a mixed-methods, non-randomised design. We analysed pre–post data from 76 patients with long-term conditions who were receiving psychological treatment (COMPASS) via local NHS services, using paired sample t-tests and Cohen's d, with depression, anxiety, distress and functional impairment self-report scales. Qualitative interviews explored patients’ experiences of using COMPASS. Twenty-one semi-structured interviews were completed and underwent inductive thematic analysis.

Patients who received COMPASS had significantly reduced depression (−2.47, 95% CI −3.7 to −1.3, P < 0.001; Cohen's d = −0.376), anxiety (−2.30, 95% CI −3.6 to −1.2, P < 0.001; Cohen's d = −0.420) and psychological distress (−4.87, 95% CI −7.0 to −2.7, P < 0.001; Cohen's d = −0.422) and significantly improved functional impairment (−3.00, 95% CI −4.8 to −1.2, P ≤ 0.001; Cohen's d = −0.282). Effect sizes were larger when analyses included only patients with clinically significant baseline symptoms: depression (−4.02, 95% CI −5.6 to −2.5, P < 0.001; Cohen's d = −0.701), anxiety (−3.60, 95% CI −5.3 to −1.9, P < 0.001; Cohen's d = −0.739), psychological distress (−5.58, 95% CI −7.9 to −3.2, P < 0.001; Cohen's d = −0.523), functional impairment (−3.28, 95% CI −5.4 to −1.1, P ≤ 0.001; Cohen's d = −0.355). Qualitative analysis yielded two meta-themes: engagement and integration of mental and physical health.

Results suggest that COMPASS is effective in NHS settings, and is acceptable to patients. Content tailored to long-term conditions, therapist support and clear delivery strategies should be prioritised to aid intervention implementation.

To improve Antipsychotic weight monitoring for patients within the Homeless Outreach (START) team.

All adult patients accepted by the START team (Lambeth, Southwark, and Croydon locations) between June and October 2022 that had been initiated on Antipsychotic medication were identified retrospectively (n = 11).

Electronic notes (ePJS) of these patients were subsequently reviewed to assess the following:

1. 1. Was there compliance with NICE weekly weight monitoring (for the first 6 weeks) following Antipsychotic initiation?

2. 2. Was weight measured at least once following Antipsychotic initiation?

3. 3. Was a Physical Health Screen documented following Antipsychotic initiation?

During the audit period a total of 56 patients were accepted by the START team. Of these 11 (20%) were initiated on Antipsychotic medication. 0 patients had weekly weight monitoring compliant with NICE guidelines. 0 patients had their weight measured at least once following Antipsychotic initiation. A Physical Health screen was documented for 4 (36%) patients following Antipsychotic initiation.

This audit highlighted the poor compliance of weight monitoring in this cohort of patients, which can be attributed to several reasons. The homeless population are known to have poor engagement with health services. This coupled with reduced staff awareness of NICE antipsychotic monitoring guidelines can act as a barrier to carrying out appropriate physical health checks.

1. 1. The following interventions were implemented:

2. 2. To address staff awareness, START team members were given a presentation on the importance of Antipsychotic monitoring and current NICE guidelines.

3. 3. An alert will be added to patient notes (ePJS) on initiation of Antipsychotic medication to remind staff to carry out required weight monitoring.

4. 4. Portable weighing scales were purchased for the team to ensure patients’ weight can be measured on outreach reviews.

People with severe mental illness (SMI) die earlier than the general population, primarily because of physical disorders.

We estimated the prevalence of physical health conditions, health risk behaviours, access to healthcare and health risk modification advice in people with SMI in Bangladesh, India and Pakistan, and compared results with the general population.

We conducted a cross-sectional survey in adults with SMI attending mental hospitals in Bangladesh, India and Pakistan. Data were collected on non-communicable diseases, their risk factors, health risk behaviours, treatments, health risk modification advice, common mental disorders, health-related quality of life and infectious diseases. We performed a descriptive analysis and compared our findings with the general population in the World Health Organization (WHO) ‘STEPwise Approach to Surveillance of NCDs’ reports.

We recruited 3989 participants with SMI, of which 11% had diabetes, 23.3% had hypertension or high blood pressure and 46.3% had overweight or obesity. We found that 70.8% of participants with diabetes, high blood pressure and hypercholesterolemia were previously undiagnosed; of those diagnosed, only around half were receiving treatment. A total of 47% of men and 14% of women used tobacco; 45.6% and 89.1% of participants did not meet WHO recommendations for physical activity and fruit and vegetable intake, respectively. Compared with the general population, people with SMI were more likely to have diabetes, hypercholesterolemia and overweight or obesity, and less likely to receive tobacco cessation and weight management advice.

We found significant gaps in detection, prevention and treatment of non-communicable diseases and their risk factors in people with SMI.

Individuals with gender dysphoria display an incongruence between birth-assigned gender and gender expression. However, there is no existing Chinese measure for gender dysphoria.

This study aims to validate the Utrecht Gender Dysphoria Scale – Gender Spectrum (UGDS-GS) in a Chinese population, and compare the psychometric properties of the UGDS-GS with one frequently used scale for gender dysphoria measurement, the Gender Identity/Gender Dysphoria Questionnaire for Adolescents and Adults (GIDYQ-AA).

A total of 2646 Chinese participants were recruited. The following information was collected: sociodemographic variables, gender identity, sexual orientation, gender dysphoria measured by the UGDS-GS and the GIDYQ-AA, anxiety, depression and suicide assessment. Principal component analyses and confirmatory factor analysis (CFA) were conducted to test the fitness of the model. Discriminant validity was tested with one-way analysis of variance.

The UGDS-GS showed good psychometric properties, with the GIDYQ-AA demonstrating slightly better psychometric properties than the UGDS-GS. UGDS-GS also showed strong internal consistency (Cronbach's α = 0.89), and good convergent validity and criterion validity. Exploratory factor analysis showed a one-factor structure (Kaiser-Meyer-Olkin test, 0.93; χ2 = 13 342.50; d.f. = 153; P < 0.001). The UGDS-GS was positively associated with anxiety symptoms, depressive symptoms, suicidal ideation, attempted suicide and self-harm. We also found the results were robust in different samples.

The validated UGDS-GS can significantly stimulate and promote gender dysphoria assessment in Chinese populations, allowing for assessment in a more diverse subset of gender minorities.

Homeless patients in psychiatric hospitals are a scarcely studied and there is lack of knowledge about factors associated with homelessness and in-patient treatment.

To determine the change over time in the number of homeless psychiatric in-patients and to examine factors associated with homelessness.

Retrospective data analysis of 1205 selected electronic patient files on psychiatric in-patient treatment in a university psychiatric hospital in Berlin, Germany. The rate of patients experiencing homelessness over a 13-year period (2008–2021) and the sociodemographic and clinical factors associated with homelessness are analysed over time.

Our study revealed a 15.1% increase in the rate of homeless psychiatric in-patients over the 13-year period. Of the whole sample, 69.3% people lived in secure private housing, 15.5% were homeless and 15.1% were housed in sociotherapeutic facilities. Homelessness was significantly associated with being male (OR = 1.76 (95% CI 1.12–2.76), born outside of Germany (OR = 2.22, 95% CI 1.47–3.34), lack of out-patient treatment (OR = 5.19, 95% CI 3.35–7.63), psychotic disorders (OR = 2.46, 95% CI 1.16–5.18), reaction to severe stress (OR = 4.19, 95% CI 1.71–10.24), personality disorders (OR = 4.98, 95% CI 1.92–12.91), drug dependency (OR = 3.47, 95% CI 1.5–8.0) and alcohol dependency (OR = 3.57, 95% CI 1.67–7.62).

The psychiatric care system is facing an increasing number of patients in precarious social situations. This should be considered in resource allocation planning in healthcare. Individual solutions for aftercare, along with supported housing, could counteract this trend.

Although psychoeducation is generally recommended for the treatment of adult attention-deficit hyperactivity disorder (ADHD), participation in clinical psychoeducation groups is impeded by waiting times and the constrained number of patients who can simultaneously attend a group. Digital psychoeducation attempts are promising, but the rapidly expanding number of apps lack evidence and are mostly limited to only a few implemented interactive elements.

To determine the potential of digital, self-guided psychoeducation for adult ADHD, a newly developed interactive chatbot was compared with a previously validated, conventional psychoeducation app.

Forty adults with ADHD were randomised, of whom 17 participants in each group completed self-guided psychoeducation based on either a chatbot or conventional psychoeducation app between October 2020 and July 2021. ADHD core symptoms were assessed before and after the 3-week interventions, using both the blinded observer-rated Integrated Diagnosis of ADHD in Adulthood interview and the self-rated ADHD Self-Assessment Scale (ADHS-SB).

Observer- and patient-rated ADHD symptoms were significantly reduced from pre- to post-intervention (observer-rated: mean difference −6.18, 95% CI −8.06 to −4.29; patient-rated: mean difference −2.82, 95% CI −4.98 to −0.67). However, there were no group × intervention interaction effects that would indicate a stronger therapeutic benefit of one of the interventions. Likewise, administered psychoeducational knowledge quizzes did not show differences between the groups. No adverse events were reported.

Self-guided psychoeducation based on a chatbot or a conventional app appears similarly effective and safe for improving ADHD core symptoms. Future research should compare additional control interventions and examine patient-related outcomes and usability preferences in detail.

Previous meta-analyses have shown that almost all antipsychotics are associated with weight gain. However, mean weight gain is not informative about clinically relevant weight gain or weight loss.

To provide further insight into the more severe body weight changes associated with antipsychotic use, we assessed the proportion of patients with clinically relevant weight gain (CRWG) and clinically relevant weight loss (CRWL), defined as ≥7% weight gain and ≥7% weight loss.

We searched PubMed, Embase and PsycInfo for randomised controlled trials of antipsychotics that reported CRWG and CRWL in study populations aged 15 years or older. We conducted meta-analyses stratified by antipsychotic and study duration using a random-effects model. We performed meta-regression analyses to assess antipsychotic-naive status and psychiatric diagnosis as modifiers for CRWG. PROSPERO: CRD42020204734.

We included 202 articles (201 studies). Almost all included antipsychotics were associated with CRWG. For CRWL, available data were too limited to draw firm conclusions. For some antipsychotics, CRWG was more pronounced in individuals who were antipsychotic-naive than in individuals switching to another antipsychotic. Moreover, a longer duration of antipsychotic use was associated with more CRWG, but not CRWL. For some antipsychotics, CRWG was higher in people diagnosed with schizophrenia, but this was inconsistent.

Switching antipsychotic medication is associated with both weight gain and weight loss, but the level of CRWG is higher than CRWL in antipsychotic-switch studies. CRWG was more pronounced in antipsychotic-naive patients, highlighting their vulnerability to weight gain. The impact of diagnosis on CRWG remains inconclusive.