Lifetime prevalence of psychotic-like experiences and associated factors in Chile.

INTRODUCTION: Psychotic-like experiences (PLEs), which include hallucinations and delusional experiences, are usually present in healthy populations, and their persistence, quality, and severity are associated with the development of psychiatric diseases, including schizophrenia and other poor psychosocial outcomes. Urbanicity, depression, and other psychosocial stressors have been associated with PLEs. However, evidence of PLEs in Latin American (LATAM) countries is still scarce, and there are no studies about PLEs in Chile. The main aim of this study is to describe the prevalence of PLEs in a nationally representative sample according to other social determinants of health. METHODS: The last results of the Chilean National Health Survey (ENS 2016-2017) were analyzed. PLEs were obtained from the Composite International Diagnostic Interview (CIDI) 3.0 and included in this survey. Other psychosocial variables (age, sex, educational level, financial stress, depressive symptoms, and urbanicity) were also included for further analysis. Exclusion criteria were (1) > = 65 and < 18 years old, and (2) previous diagnosis or treatment for schizophrenia or bipolar disorder. Descriptive statistics were used to describe data, and Poisson regression models were performed to weight variables and find psychosocial correlations with PLEs. RESULTS: 2095 subjects were considered for this study (women 62.9% and mean age = 42.5, SD = 13.5). The lifetime prevalence of the PLEs (> = 1 PLE) in Chile was 12.9%. Visual hallucinations were the most common PLE (9.6%), and ideas of reference were the least common (0.4%). The Poisson regression model showed a higher prevalence of PLEs in the Gran Concepción conurbation (OR = 2.56) and Gran Valparaíso conurbation (OR = 1.69) compared with non-big cities. On the other hand, the 18-24 year group had higher PLEs prevalence compared to other age groups. No correlations were found with educational status, financial stress, or depressive symptoms. CONCLUSIONS: A relatively high prevalence of PLEs was found in the Chilean general population, particularly in youth living in large urban areas (Gran Valparaíso and Gran Concepción), which is compatible with previous research. Considering that there were no correlations between low educational level and financial or depressive symptoms, it is necessary to have more studies that correlate other urban relevant variables, such as natural disasters, drug consumption, and domestic or neighborhood violence.

Types of Psychiatric Beds and Mental Health Services in 16 Latin American Countries, 1990-2020.

OBJECTIVE: Latin America has undergone major changes in psychiatric services over the past three decades. The authors aimed to assess the availability of service data and changes in psychiatric services in this region during the 1990-2020 period. METHODS: The authors formed a research network to collect data on psychiatric service indicators gathered between 1990 and 2020 from national registries in Argentina, Bolivia, Brazil, Chile, Colombia, Costa Rica, Dominican Republic, Ecuador, El Salvador, Guatemala, Honduras, Mexico, Panama, Paraguay, Peru, and Uruguay. Indicators included psychiatric beds in psychiatric and general hospitals overall, for children and adolescents, and for forensic populations; residential beds for substance use treatment; treatment slots in residential facilities and day hospitals; and outpatient facilities. RESULTS: Data availability varied among countries, service indicators, and time points. The median prevalence of psychiatric beds decreased in psychiatric hospitals from 5.1 to 3.0 per 100,000 people (-42%) and in general hospitals from 1.0 to 0.8 (-24%). The median prevalence estimates of specialized psychiatric beds for children and adolescents (0.18) and for forensic populations (0.04) remained unchanged. Increases in prevalence were observed for residential beds for substance use treatment (from 0.40 to 0.57, 43% increase), available treatment slots in residential facilities (0.67 to 0.79, 17%), treatment slots in day hospitals (0.41 to 0.54, 32%), and outpatient facilities (0.39 to 0.93, 138%). CONCLUSIONS: The findings indicate that treatment capacity shifted from inpatient to outpatient and community care. Most countries had a bed shortage for acute psychiatric care, especially for children and adolescents and forensic patients. More comprehensive and standardized mental health service registries are needed.

Moving psychiatric deinstitutionalization forward: A scoping review of barriers and facilitators.

Psychiatric deinstitutionalization (PDI) processes aim to transform long-term psychiatric care by closing or reducing psychiatric hospitals, reallocating beds, and establishing comprehensive community-based services for individuals with severe and persistent mental health difficulties. This scoping review explores the extensive literature on PDI, spanning decades, regions, socio-political contexts, and disciplines, to identify barriers and facilitators of PDI implementation, providing researchers and policymakers with a categorization of these factors. To identify barriers and facilitators, three electronic databases (Medline, CINAHL, and Sociological Abstracts) were searched, yielding 2,250 references. After screening and reviewing, 52 studies were included in the final analysis. Thematic synthesis was utilized to categorize the identified factors, responding to the review question. The analysis revealed that barriers to PDI include inadequate planning, funding, and leadership, limited knowledge, competing interests, insufficient community-based alternatives, and resistance from the workforce, community, and family/caregivers. In contrast, facilitators encompass careful planning, financing and coordination, available research and evidence, strong and sustained advocacy, comprehensive community services, and a well-trained workforce engaged in the process. Exogenous factors, such as conflict and humanitarian disasters, can also play a role in PDI processes. Implementing PDI requires a multifaceted strategy, strong leadership, diverse stakeholder participation, and long-term political and financial support. Understanding local needs and forces is crucial, and studying PDI necessitates methodological flexibility and sensitivity to contextual variation. At the same time, based on the development of the review itself, we identify four limitations in the literature, concerning "time," "location," "focus," and "voice." We call for a renewed research and advocacy agenda around this neglected aspect of contemporary global mental health policy is needed.

The Effects of Social Determinants and Resilience on the Mental Health of Chilean Adolescents.

The aim of this research was to evaluate the effects of social determinants (i.e., gender, educational vulnerability, and socioeconomic status) and resilience on the mental health of Chilean adolescents in pre-, during, and post-COVID-19 pandemic contexts. The study included a group of 684 students, ranging in age from 12 to 18 years, who were attending educational institutions in the city of Arica. The Child and Adolescent Assessment System (SENA) was used to measure mental health problems, the Brief Resilience Scale for Children and Youth (CYRM-12) was used to measure resilience, and the Vulnerability Index of Educational Institutions was used to measure educational vulnerability. The results suggest increases in depressive, anxious, and social anxiety symptomatologies over time (wave by year, 2018, 2020, and 2021). In addition, multiple linear regression models showed predictive effects of the COVID-19 pandemic, gender, vulnerability index, socioeconomic status, and resilient behaviors on mental health problems. The worsening of mental health indicators over time requires the greater coordination and integration of mental health experts in the most vulnerable educational centers.

Adverse sequelae of the COVID -19 pandemic on mental health services in Chile.

Objective: This study seeks to describe the adverse effects of the COVID-19 pandemic on mental health services in Chile. Methods: This study is part of ongoing multicountry research known as the Mental Health Care - Adverse Sequelae of COVID-19 study (or the MASC study) that includes seven countries. Chile is the only one in Latin America. This study used a convergent mixed methods design. The quantitative component analyzed data about public mental health care collected between January 2019 and December 2021 from the open-access database at the Ministry of Health. The qualitative component analyzed data collected from focus groups of experts that included professionals in charge of mental health services, policy-makers, service users and caregivers. Finally, the data synthesis was performed by triangulation of both components. Results: By April 2020, mental health service provision had been reduced by 88% in primary care; moreover, secondary and tertiary levels had also reduced their mental health activities by, respectively, 66.3% and 71.3% of pre-COVID levels. Negative sequelae were described at the health systems level, and full recovery had not been achieved by the end of 2021. The pandemic affected the essential characteristics of community-based mental health services, with adverse impacts on the continuity and quality of care, reduced psychosocial and community support, and negative effects on health workers' mental health. Digital solutions were widely implemented to enable remote care, but challenges included the availability of equipment, its quality and the digital divide. Conclusions: The COVID-19 pandemic has had significant and enduring adverse effects on mental health care. Lessons learned can inform recommendations for good practices for the ongoing and future pandemics and health crises, and highlight the importance of prioritizing the strengthening of mental health services in response to emergencies.

Invited Commentary: Improving Instruments to Counter the Bias in Their Construction.

In this issue of the Journal, Villalonga-Olives et al. (Am J Epidemiol. 2023;192(8):1264-1273) examined the psychometric properties of social capital indicators, comparing responses from Black and White people to identify whether there was differential item functioning (DIF) in social capital by race, and also when stratified by educational attainment, as a measure of socioeconomic status. The authors tested whether there is DIF in social capital items between Black and White people and found that DIF across these items was significant although not large, but they were still indicative of measurement error, which they suspected was related to the way these items were developed-that is, based on cultural assumptions tested in mainstream White America. However, some gaps remain to be fleshed out.

Mental Health in Indigenous Children and Adolescents: The Contribution of Cultural Backgroud.

The purpose of this study is to describe and compare the prevalence of mental health problems in Aymara and non-Aymara children and adolescent. The study sample comprised 1839 students from 8 to 19 years, from educational institutions of Northern Chile. Forty-nine percent of students identified with the Aymara ethnic group. The Child and Adolescent Evaluation System was used to evaluate internal and external problems. In Elementary school, Aymara students showed significantly lower scores in externalized problems and in high school, there were significantly lower scores in interiorized, exteriorized and other problems than Non-Aymara students. It seems that the legacy of the Aymara culture has favored the development of protective factors in relation to the mental health of these students. In a context of growing recognition and appreciation of this culture, greater involvement with Aymara culture could promote better mental health of school children.

Non-pharmacological interventions for autism spectrum disorder in children: an overview of systematic reviews.

OBJECTIVE: To assess the effectiveness of non-pharmacological interventions for the treatment of autism spectrum disorder (ASD) in children. DESIGN: Overview of systematic reviews (SRs). PARTICIPANTS: Children aged 12 years and under with ASD. SEARCH METHODS: In October 2021, we searched Cochrane Central Register of Controlled Trials, MEDLINE, Embase, PsycINFO and Epistemonikos placing no restrictions on language or date of publication. INTERVENTIONS: 17 non-pharmacological interventions compared with placebo, no-treatment (including waiting list) or other interventions (ie, usual care, as defined by the authors of each study). DATA COLLECTION AND ANALYSIS: We rated the methodological quality of the included SRs using A Measurement Tool to Assess Systematic Reviews (AMSTAR 2). We reported the Grading of Recommendations, Assessment, Development and Evaluation (GRADE) certainty of the evidence (CoE) according to the analysis conducted by the authors of the included SRs. MAIN OUTCOME MEASURES: A multidisciplinary group of experts agreed on analysing nine critical outcomes evolving core and non-core ASD symptoms. PUBLIC AND PATIENT INVOLVEMENT STATEMENT: Organisations of parents of children with ASD participated in external revision of the final version of the report. RESULTS: We identified 52 reports that were within our scope, of which 48 were excluded for various reasons. After excluding less reliable SRs, we included four SRs. Non-pharmacological interventions (ie, Early Intensive Behavioural Intervention, Applied Behaviour Analysis, Picture Exchange Communication System and Naturalistic Developmental Behavioural Interventions) may have favourable effects on some core outcomes including language, social and functioning, play or daily living skills in children with ASD (with either no GRADE assessment, very low or low CoE). In addition, we identified a lack of report for other key outcomes in the included SRs (ie, restricted, repetitive behaviour; play and sensory processing). CONCLUSIONS: Synthesised evidence regarding the efficacy of non-pharmacological interventions for children with ASD is scarce. High-quality SRs addressing the variety of both non-pharmacological interventions and relevant outcomes are needed. PROSPERO REGISTRATION NUMBER: CRD42020206535.

Adverse sequelae of the COVID -19 pandemic on mental health services in Chile / Secuelas adversas de la pandemia de COVID-19 en los servicios de salud mental en Chile / Sequelas adversas da pandemia de COVID-19 nos serviços de saúde mental do Chile

ABSTRACT Objective. This study seeks to describe the adverse effects of the COVID-19 pandemic on mental health services in Chile. Methods. This study is part of ongoing multicountry research known as the Mental Health Care - Adverse Sequelae of COVID-19 study (or the MASC study) that includes seven countries. Chile is the only one in Latin America. This study used a convergent mixed methods design. The quantitative component analyzed data about public mental health care collected between January 2019 and December 2021 from the open-access database at the Ministry of Health. The qualitative component analyzed data collected from focus groups of experts that included professionals in charge of mental health services, policy-makers, service users and caregivers. Finally, the data synthesis was performed by triangulation of both components. Results. By April 2020, mental health service provision had been reduced by 88% in primary care; moreover, secondary and tertiary levels had also reduced their mental health activities by, respectively, 66.3% and 71.3% of pre-COVID levels. Negative sequelae were described at the health systems level, and full recovery had not been achieved by the end of 2021. The pandemic affected the essential characteristics of community-based mental health services, with adverse impacts on the continuity and quality of care, reduced psychosocial and community support, and negative effects on health workers' mental health. Digital solutions were widely implemented to enable remote care, but challenges included the availability of equipment, its quality and the digital divide. Conclusions. The COVID-19 pandemic has had significant and enduring adverse effects on mental health care. Lessons learned can inform recommendations for good practices for the ongoing and future pandemics and health crises, and highlight the importance of prioritizing the strengthening of mental health services in response to emergencies.

RESUMEN Objetivo. Este estudio pretende describir los efectos adversos de la pandemia de COVID-19 en los servicios de salud mental en Chile. Métodos. El estudio forma parte de una investigación multinacional en curso denominada estudio Mental Health Care - Adverse Sequelae of COVID-19 (atención de salud mental: secuelas adversas de la COVID-19), o estudio MASC, en el que participan siete países. Chile es el único de América Latina. En este estudio se utilizó un diseño de métodos mixtos convergentes. En el componente cuantitativo se analizaron los datos de atención en salud mental del sector público obtenidos entre enero del 2019 y diciembre del 2021, provenientes de la base de datos de acceso libre del Ministerio de Salud. En el componente cualitativo se analizaron los datos obtenidos a partir de grupos focales de expertos entre los que había profesionales a cargo de servicios de salud mental, responsables de la formulación de políticas, personas usuarias de los servicios y personas prestadoras de cuidados. Por último, la síntesis de los datos se realizó mediante la triangulación de ambos componentes. Resultados. En abril del 2020, la prestación de servicios de salud mental en atención primaria había disminuido en un 88%; además, los niveles secundario y terciario también habían reducido sus intervenciones en salud mental en un 66,3% y un 71,3%, respectivamente, respecto a los niveles previos a la COVID-19. Se describieron secuelas negativas a nivel de los sistemas de salud, que a fines del 2021 aún no habían logrado su plena recuperación. La pandemia afectó las características esenciales de los servicios de salud mental prestados en la comunidad, con consecuencias adversas en la continuidad y la calidad de la atención, una reducción del apoyo psicosocial y comunitario, y efectos negativos en la salud mental del personal de salud. Se generalizó la adopción de soluciones digitales para posibilitar la atención a distancia, pero algunos de los principales problemas fueron la disponibilidad de equipos, su calidad y la brecha digital. Conclusiones. La pandemia de COVID-19 ha tenido efectos adversos importantes y duraderos en la atención de salud mental. Las enseñanzas extraídas pueden servir de base para formular recomendaciones de buenas prácticas para las pandemias y crisis sanitarias presentes y futuras, a la vez que resaltan la importancia de dar prioridad al fortalecimiento de los servicios de salud mental en las situaciones de respuesta a emergencias.

RESUMO Objetivo. Descrever os efeitos adversos da pandemia de COVID-19 nos serviços de saúde mental do Chile. Métodos. Este estudo é parte de uma pesquisa em andamento em vários países, denominada Mental Health Care - Adverse Sequelae of COVID-19 (Atenção à saúde mental: sequelas adversas da COVID-19, também conhecido como estudo MASC), que inclui sete países. O Chile é o único país da América Latina incluído. O estudo utilizou um delineamento convergente de métodos mistos. O componente quantitativo analisou dados da atenção pública à saúde mental coletados entre janeiro de 2019 e dezembro de 2021 do banco de dados de acesso livre do Ministério da Saúde. O componente qualitativo analisou dados coletados de grupos focais de especialistas que incluíam profissionais responsáveis por serviços de saúde mental, formuladores de políticas, usuários de serviços e cuidadores. Por último, os dados foram sintetizados por triangulação dos dois componentes. Resultados. Até abril de 2020, havia ocorrido uma redução de 88% na prestação de serviços de saúde mental na atenção primária; além disso, os níveis secundários e terciários também haviam reduzido suas atividades de saúde mental em 66,3% e 71,3% dos níveis pré-COVID, respectivamente. Sequelas negativas foram descritas no nível dos sistemas de saúde, e a recuperação total não havia sido alcançada até o final de 2021. A pandemia afetou as características essenciais dos serviços de saúde mental de base comunitária, com impactos adversos na continuidade e na qualidade do atendimento, redução do apoio psicossocial e comunitário e efeitos negativos na saúde mental dos profissionais de saúde. Soluções digitais foram amplamente implementadas para permitir o atendimento remoto, mas os desafios incluíam a disponibilidade de equipamentos, sua qualidade e a exclusão digital. Conclusões. A pandemia de COVID-19 tem tido efeitos adversos significativos e duradouros na atenção à saúde mental. As lições aprendidas podem contribuir para recomendações de boas práticas em pandemias e crises de saúde atuais e futuras. Além disso, destacam a importância de priorizar o fortalecimento dos serviços de saúde mental em resposta a emergências.

Well-Being and Mental Health in Teachers: The Life Impact of COVID-19.

The impact of the pandemic on teachers' mental health has also been an important issue. The aim of the study was to analyze the vital impact of COVID-19, spirituality, and the use of social-emotional strategies on teacher well-being, mediated by mental health. The sample was non-random, inviting all teachers in a city North of Chile to participate in the study. The sample consisted of 624 teachers. A total of 74.4% were women and 25.6% were men. The mean age was 44.1 and the standard deviation was 11.9. A total of 56.4% belonged to public schools and 43.6% belonged to subsidized schools. Structural equations were used to analyze the data, finding a mental health mediating effect between the death of a close person, affected areas and family history with life satisfaction. Spirituality and the use of socio-emotional strategies self-applied by the teachers had no direct relationship with their mental health, so their mediating effect in relation to life satisfaction was discarded. Teachers who used social-emotional strategies, as well as those who reported higher levels of spirituality, obtained greater satisfaction with life, both general and specifically. Women had higher levels of depression, anxiety and stress symptomatology, but also higher levels of life satisfaction. The implications are discussed.

Predictors of Internalized Stigma in Patients with Schizophrenia in Northern Chile: A Longitudinal Study.

The study aim was to longitudinally assess internalized stigma in a sample of patients from Northern Chile with a diagnosis of schizophrenia along with indicators of patient recovery, including quality of life, psychotic symptomatology, social cognition, premorbid adjustment, and years of untreated psychosis. The 10-year follow-up of stigma measures and predictors were assessed at public outpatient mental health centers in the city of Arica, Chile, during the months of March-July 2012. A total of 26 patients successfully completed the evaluation. The results revealed that, with the exception of the self-stigma subdimension, no clinically significant changes were seen in the trajectories of internalized stigma ratings between baseline and 10-year follow-up, underscoring the importance of assessing global components such as quality of life and premorbid adjustment during the process of internalizing stigma.

Global child and adolescent mental health perspectives: bringing change locally, while thinking globally.

Child and adolescent mental health (CAMH) are a global priority. Different countries across the globe face unique challenges in CAMH services that are specific to them. However, there are multiple issues that are also similar across countries. These issues have been presented in this commentary from the lens of early career CAMH professionals who are alumni of the Donald J Cohen Fellowship program of the IACAPAP. We also present recommendations that can be implemented locally, namely, how promoting mental health and development of children and adolescents can result in better awareness and interventions, the need to improve quality of care and access to care, use of technology to advance research and practices in CAMH, and how investing in research can secure and support CAMH professionals and benefit children and adolescents across the globe. As we continue to navigate significant uncertainty due to dynamic circumstances globally, bolstering collaborations by "bringing change locally, while thinking globally" are invaluable to advancing global CAMH research, clinical service provision, and advancement of the field.

Children's Mental Health: Discrepancy between Child Self-Reporting and Parental Reporting.

(1) Background: Discrepancies between children's self-reports and their parents' reports on mental health indicators are associated with measurement errors or informant bias. However, they are a valuable tool in understanding the course of child psychopathology. This study aims to determine the level of discrepancies between parents' perceptions and children's self-reports in mental health indicators in Northern Chile. (2) Methods: A System of Evaluation of Children and Adolescents self-report (Sistema de Evaluación de Niños y Adolescentes, SENA) was responded to by 408 students between 8 and 13 years old and their parents. (3) Results: Children reported a significantly higher frequency of emotional problems, defiant behavior, and executive functions as compared to their parents' responses. (4) Conclusions: There is a disjunction between the report of parents and children, which could originate in poor family communication.

[Survey for Caregivers of People with Autism Spectrum in Chile: Access to Health and Education Services, Satisfaction, Quality of Life And Stigma]. / Encuesta para Cuidadores de Personas del Espectro Autista en Chile. Acceso a Servicios de Salud y Educación, Satisfacción, Calidad de Vida y Estigma.

INTRODUCTION: People on the Autism Spectrum (AS) face multiple health, education, social, and economic pro blems. There is limited available information in Chile. OBJECTIVE: To describe the access and satisfac tion with health and education services, family and economic impact, stigma, and quality of life of people with AS and their families in Chile. SUBJECTS AND METHOD: Parents/caregivers of AS persons completed the Caregiver Needs Survey, developed by Autism Speaks, which includes demographic information, characteristics of AS persons (previously published), use of health and education servi ces, parents/caregivers' perceptions of satisfaction, impact, stigma, and quality of life. RESULTS: 291 caregivers (86% mothers) of 291 AS persons participated, 89% were male, aged 1-40 years (X:10.4 SD:6.1). Limited and unspecific access to health services is reported. 77% are regularly attending a standard or special school system. Families pay for over 60% of therapies/medical care and over 40% of specific educational support, and 25% report difficulties in accessing services. The family income is affected by resignation (35%) or reduced working hours (46%). Stigma is associated with possi ble discrimination and feelings of helplessness. The main priorities mentioned for a better quality of life are support for inclusive schooling, better adjustment at home, and improved socialization. CONCLUSIONS: This survey provides relevant information about the needs, barriers, and challenges of AS people in Chile and highlights the difficulties in accessing health services and the severe impact on family income. Feelings of stigma, discrimination, and helplessness are reported. Collaborative strategies are needed to improve the quality and access to services and to reduce the economic and mental health burden on the family.

The Mediating Role of Contextual Problems and Sensation Seeking in the Association between Substance Use and Mental Health in Adolescents from Northern Chile.

Substance use is a risk behavior that has been associated with adverse mental health outcomes in adolescence. The aim of this study was to determine the relation between behavioral problems, emotional problems, and substance use as well as the mediating role of contextual problems and sensation seeking in this relation. A cross-sectional study of 2277 adolescents from Northern Chile was conducted. The System for the Evaluation of Children and Adolescents (SENA) was used to assess substance use, contextual problems, sensation seeking, and emotional and behavioral problems. Through a mediational model, it was observed that substance use has a positive indirect effect on emotional and behavioral problems when both contextual problems and sensation seeking act as mediating variables. An indirect effect of substance use on contextual problems with sensation seeking as a mediator was also observed. The results suggests that context and sensation seeking are a relevant source of information in understanding adolescents and their propensity to use drugs. Interventions based on addressing contextual problems (problems with school, peers, and family) and enhancing personal resources should be implemented in order to reduce substance use in adolescents as well as the consequences it can generate in the short, medium, and long term.

The effects of national mental health plans on mental health services development in Chile: retrospective interrupted time series analyses of national databases between 1990 and 2017.

AIMS: To describe changes in mental health services in Chile between 1990 and 2017, and to retrospectively assess the effects of national mental health plans (NMHPs) on mental health services development during this period. METHODS: Service data (beds in psychiatric hospitals, psychiatric beds in general hospitals, forensic psychiatric beds, beds in protected housing facilities, psychiatric day hospital places, and outpatient mental health care centers) were retrieved from government sources in Chile. Data were reported as rates per 100,000 population. We conducted interrupted time series analyses, using ordinary least-square regressions with Newey-West standard errors, to assess the effects of the 1993 and 2000 NMPHs on mental health services development. RESULTS: Rates of short- and long-stay beds in psychiatric hospitals (per 100,000 population) were reduced from 4.3 to 3.2 and from 19.0 to 2.0 over the entire time span, respectively. The strongest reduction of short- and long-stay beds in psychiatric hospitals was seen between the 1993 and 2000 NMHPs (annual removal of - 0.14 and - 1.03, respectively). We observed increased rates of psychiatric beds in general hospitals from 1.8 to 4.0, beds in protected housing facilities from 0.4 to 10.2, psychiatric day hospital places from 0.4 to 5.0, outpatient mental health care centers from 0.1 to 0.8 and forensic psychiatric beds from 0.3 to 1.1 over the entire time span. The strongest annual increase of rates of psychiatric beds in general hospitals (0.09), beds in protected housing facilities (0.50), psychiatric day hospital places (0.16) and outpatient mental health care centers (0.04) were observed after the 2000 NMHP. Forensic psychiatric beds increased in the year 2007 (0.58) due to the opening of a new facility. CONCLUSIONS: The majority of acute care psychiatric beds in Chile now are based in general hospitals. The strong removal of short- and long-stay beds from psychiatric hospitals after the 1993 NMHP preceded substantial expansion of more modern mental health services in general hospitals and in the community. Only after the 2000 NMHP, the implementation of new mental health services gained momentum. Reiterative policies are needed to readjust mental health services development.

Minimum and optimal numbers of psychiatric beds: expert consensus using a Delphi process.

The required minimum number of psychiatric inpatient beds is highly debated and has substantial resource implications. The present study used the Delphi method to try to reach a global consensus on the minimum and optimal psychiatric bed numbers. An international board of scientific advisors nominated the Delphi panel members. In the first round, the expert panel provided responses exploring estimate ranges for a minimum to optimal numbers of psychiatric beds and three levels of shortage. In a second round, the panel reconsidered their responses using the input from the total group to achieve consensus. The Delphi panel comprised 65 experts (42% women, 54% based in low- and middle-income countries) from 40 countries in the six regions of the World Health Organization. Sixty psychiatric beds per 100 000 population were considered optimal and 30 the minimum, whilst 25-30 was regarded as mild, 15-25 as moderate, and less than 15 as severe shortage. This is the first expert consensus on minimum and optimal bed numbers involving experts from HICs and LMICs. Many high-income countries have psychiatric bed numbers that fall within the recommended range. In contrast, the number of beds in many LMIC is below the minimum recommended rate.

Universal healthcare coverage for first episode of schizophrenia-spectrum disorders in Chile: analysis of the administrative database.

Aim of the study was to analyse the Ministry of Health's (MINSAL) administrative database of the Universal Health Coverage (UHC) program for First Episode of Schizophrenia Spectrum Disorders (FEP-SSD). The database included every case registered in the program between 2004 and 2017. According to the timeframes established for permanence in the program, cases were defined as Suspected, FEP in diagnostic observation and FEP-SSD. Only first registers were analysed. We compared gender, age at entry, level of care and region where the case was registered. Denominator data for estimation of incidence rates were obtained from the last census. We adjusted incidence rate ratios by age, gender, and region. During the studied period, 33.207 suspected cases were registered. 27.006 (81%) were confirmed as FEP and after 6-month follow-up, 22.701 (68%) were confirmed as FEP-SSD. The median age at entry was 24 years, males entering at younger age. Male proportion was higher than female in all groups. 46.9% of all cases were detected in primary care. FEP-SSD cases were six years younger and had a higher proportion of males than discarded cases (62.6 vs 53.2%). During 169.4 million person-years at risk, crude incidence for suspected cases was 19.58 per 100.000 person-years; for FEP, 15.92 per 100.000 person-years and for FEP-SSD, 13.38 per 100.000 person-years. Chile has lower incidence of FEP-SSD compared to current world estimations but gender proportions are comparable. This UHC program has allowed early access through the integration of mental health to the health network at all levels of care.

The incidence of non-affective psychotic disorders in Chile between 2005 and 2018: results from a national register of over 30 000 cases.

BACKGROUND: Evidence suggests the incidence of non-affective psychotic disorders (NAPDs) varies across persons and places, but data from the Global South is scarce. We aimed to estimate the treated incidence of NAPD in Chile, and variance by person, place and time. METHODS: We used national register data from Chile including all people, 10-65 years, with the first episode of NAPD (International Classification of Diseases, Tenth Revision: F20-F29) between 1 January 2005 and 29 August 2018. Denominators were estimated from Chilean National Census data. Our main outcome was treated incidence of NAPD and age group, sex, calendar year and regional-level population density, multidimensional poverty and latitude were exposures of interest. RESULTS: We identified 32 358 NAPD cases [12 136 (39.5%) women; median age-at-first-contact: 24 years (interquartile range 18-39 years)] during 171.1 million person-years [crude incidence: 18.9 per 100 000 person-years; 95% confidence interval (CI) 18.7-19.1]. Multilevel Poisson regression identified a strong age-sex interaction in incidence, with rates peaking in men (57.6 per 100 000 person-years; 95% CI 56.0-59.2) and women (29.5 per 100 000 person-years; 95% CI 28.4-30.7) between 15 and 19 years old. Rates also decreased (non-linearly) over time for women, but not men. We observed a non-linear association with multidimensional poverty and latitude, with the highest rates in the poorest regions and those immediately south of Santiago; no association with regional population density was observed. CONCLUSION: Our findings inform the aetiology of NAPDs, replicating typical associations with age, sex and multidimensional poverty in a Global South context. The absence of association with population density suggests this risk may be context-dependent.