El impacto de la pandemia de COVID-19 en la salud mental de los trabajadores de la salud en Chile: datos iniciales de The Health Care Workers Study / Impact of COVID-19 pandemic on the mental health of healthcare workers

Background: Healthcare workers' mental health was affected by SARS-CoV-2 pandemic. Aim: To evaluate healthcare workers' mental health and its associated factors during the pandemic in Chile. Material and Methods: An online self-reported questionnaire was designed including the Goldberg Health Questionnaire, the Patient Health Questionnaire, (PHQ-9), and the Columbia-Suicide Severity Rating Scale among other questions. It was sent to 28,038 healthcare workers. Results: The questionnaire was answered by 1,934 participants, with a median age of 38 years (74% women). Seventy five percent were professionals, and 48% worked at a hospital. Fifty nine percent of respondents had a risk of having a mental health disorder, and 73% had depressive symptoms. Significant associations were found with sex, workplace, and some of the relevant experiences during the pandemic. Fifty one percent reported the need for mental health support, and 38% of them received it. Conclusions: There is a high percentage of health workers with symptoms of psychological distress, depression, and suicidal ideas. The gender approach is essential to understand the important differences found. Many health workers who required mental health care did not seek or received it.

Implementing the protocol of a pilot randomized controlled trial for the recovery-oriented intervention to people with psychoses in two Latin American cities / Implementação de um protocolo para um estudo piloto randomizado e controlado sobre uma intervenção voltada para a recuperação em pessoas com psicoses em duas cidades latino-americanas / Implementando un protocolo para una prueba piloto controlada aleatorizada en una intervención orientada a la recuperación de personas con psicosis en dos ciudades latinoamericanas

Several Latin American countries have made remarkable strides towards offering community mental health care for people with psychoses. Nonetheless, mental health clinics generally have a very limited outreach in the community, tending to have weaker links to primary health care; rarely engaging patients in providing care; and usually not providing recovery-oriented services. This paper describes a pilot randomized controlled trial (RCT) of Critical Time Intervention-Task Shifting (CTI-TS) aimed at addressing such limitations. The pilot RCT was conducted in Santiago (Chile) and Rio de Janeiro (Brazil). We included 110 people with psychosis in the study, who were recruited at the time of entry into community mental health clinics. Trial participants were randomly divided into CTI-TS intervention and usual care. Those allocated to the intervention group received usual care and, in addition, CTI-TS services over a 9-month period. Primary outcomes include quality of life (WHO Quality of Life Scale - Brief Version) and unmet needs (Camberwell Assessment of Needs) at the 18-month follow-up. Primary outcomes at 18 months will be analyzed by Generalized Estimating Equations (GEE), with observations clustered within sites. We will use three-level multilevel models to examine time trends on the primary outcomes. Similar procedures will be used for analyzing secondary outcomes. Our hope is that this trial provides a foundation for planning a large-scale multi-site RCT to establish the efficacy of recovery-oriented interventions such as CTI-TS in Latin America.

Diversos países latino-americanos já alcançaram avanços notáveis na oferta de assistência em saúde mental para pessoas com psicoses. No entanto, as clínicas de saúde mental geralmente realizam atividades de extensão muito limitadas dentro das comunidades, tendem a ter vínculos fracos com a assistência primária, raramente envolvem os próprios pacientes nos cuidados e poucas vezes prestam serviços orientados para a recuperação. O artigo descreve um estudo piloto randomizado e controlado sobre a Critical Time Intervention-Task Shifting (CTI-TS), que teve como objetivo analisar essas limitações. O estudo piloto foi realizado em Santiago (Chile) e no Rio de Janeiro (Brasil). Teve como meta a inclusão de 110 pessoas com psicose, recrutadas no momento da entrada em clínicas comunitárias de saúde mental. Os participantes foram randomizados para o CTI-TS ou para os cuidados usuais. Aqueles alocados ao grupo da intervenção receberam os cuidados usuais e os serviços de CTI-TS ao longo de 9 meses. Os desfechos primários incluíram a qualidade de vida (WHO Quality of Life Scale - Brief Version) e as necessidades não atendidas (Camberwell Assessment of Needs) no acompanhamento aos 18 meses. Os desfechos primários aos 18 meses serão analisados com a técnica de Equações de Estimação Generalizadas (GEE), com as observações agrupadas dentro dos locais do estudo. Serão utilizados modelos em três níveis para examinar as tendências temporais nos desfechos primários. Procedimentos semelhantes serão utilizados para analisar os resultados secundários. Espera-se que o estudo forneça uma base para planejar um estudo randomizado e controlado em grande escala e em múltiplos locais para estabelecer a eficácia da intervenção orientada para a recuperação, a exemplo da CTI-TS, na América Latina.

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Déficit de Alfa-1-antitripsina y su tratamiento / Alpha-1 antitrypsin deficiency and its treatment

Alpha-1 antitrypsin deficiency (AATD) is a genetic disorder caused by a mutation in the codifying gene for the alpha-1 antitrypsin (AAT) protein, which has anti-elastase activity. While there is extensive genetic variability, the most common genotypes associated with AATD are PI*Z y PI*S. Most clinical manifestations are pulmonary (i.e. emphysema) and hepatic, though other pathologies, such as panniculitis and Wegener's granulomatosis, can also present with this disorder. To date, there is no cure for AATD, and treatment options are focused on reducing the frequency of exacerbations and relieving symptoms; among these, augmentation therapy, which raises AAT levels through serum injections of the protein to correct the deficit, has been the most effective. Novel findings of this therapy are discussed, along with research efforts that explore new treatment options based on gene therapy or the use of protein chaperones, for instance. In Chile, no epidemiological studies on AATD have been conducted, so it is unknown exactly how many individuals are affected or if they receive adequate treatment. (AU)

Stigma toward mental illness in Latin America and the Caribbean: a systematic review

Objective: Stigma toward individuals with mental disorders has been studied extensively. In the case of Latin America and the Caribbean, the past decade has been marked by a significant increase in information on stigma toward mental illness, but these findings have yet to be applied to mental health services in Latin America. The objective of this study was to conduct a systematic review of studies relating to stigma toward mental illness in Latin America and the Caribbean. The authors specifically considered differences in this region as compared with manifestations reported in Western European countries. Methods: A systematic search of scientific papers was conducted in the PubMed, MEDLINE, EBSCO, SciELO, LILACS, Imbiomed, and Bireme databases. The search included articles published from 2002 to 2014. Results: Twenty-six studies from seven countries in Latin America and the Caribbean were evaluated and arranged into the following categories: public stigma, consumer stigma, family stigma, and multiple stigmas. Conclusion: We identified some results similar to those reported in high-income settings. However, some noteworthy findings concerning public and family stigma differed from those reported in Western European countries. Interventions designed to reduce mental illness-related stigma in this region may benefit from considering cultural dynamics exhibited by the Latino population.

Factors associated with unmet needs in individuals with schizophrenia in Chile / Fatores associados com as necessidades não satisfeitas em indivíduos com esquizofrenia no Chile

OBJECTIVE: To evaluate the possible associations between different sociodemographic, clinical, and healthcare factors and the number of unmet needs among people being treated for schizophrenia. METHODS: The sample was made up of 141 subjects who were being treated at eight mental health service networks throughout Chile. Unmet need was assessed with the Camberwell Assessment of Need, which was specifically created for people with severe mental disorders. A multiple linear regression analysis was also applied. RESULTS: It was found a direct association with clinical variables: score in the Positive and Negative Syndrome Scale, global functioning at diagnosis, and change in global functioning at diagnosis from diagnosis to interview. However, sociodemographic (ethnicity, education level, and number of people who live with subject) and other clinical variables (age at diagnosis, and annual rate of relapse) were indirectly associated with unmet needs. CONCLUSIONS: Our results can be applied in order to coordinate and improve the effectiveness of mental health services in Chile.

OBJETIVO: Avaliar as possíveis associações entre diversos fatores sociodemográficos, clínicos e de cuidado à saúde e o número de necessidades não atendidas entre pessoas que estão sendo tratadas devido à esquizofrenia. MÉTODOS: A amostra foi composta por 141 indivíduos que estavam sendo tratados em oito redes de serviço de saúde mental por todo o Chile. A necessidade não atendida foi avaliada pela Camberwell Assessment of Need, que foi especificamente criada para pessoas com distúrbios mentais graves. Também foi aplicada uma análise de regressão linear múltipla. RESULTADOS: Encontrou-se associação direta com variáveis clínicas: escore na Positive and Negative Syndrome Scale, funcionamento global ao diagnóstico e mudança no funcionamento global ao diagnóstico desde o diagnóstico à entrevista. Entretanto, variáveis sociodemográficas (etnia, nível educacional e número de pessoas que moram com o indivíduo) e clínicas (idade no momento do diagnóstico e taxa anual de recidiva) foram indiretamente associadas com as necessidades não atendidas. CONCLUSÕES: Os presentes resultados podem ser aplicados para coordenar e aprimorar a eficácia dos serviços de saúde mental no Chile.