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BACKGROUND: The aim of this study was to assess the risk of readmission in patients with severe mental disorders, compare it between patients using different types of antipsychotics and determine risk factors for psychiatric readmission. METHODS: Medical records of a non-concurrent cohort of 625 patients with severe mental disorders (such as psychoses and severe mood disorders) who were first discharged from January to December 2012 (entry into the cohort), with longitudinal follow-up until December 2017 constitute the sample. Descriptive statistical analysis of characteristics of study sample was performed. The risk factors for readmission were assessed using Cox regression. RESULTS: Males represented 51.5% of the cohort, and 75.6% of the patients had no partner. Most patients (89.9%) lived with relatives, and 64.7% did not complete elementary school. Only 17.1% used more than one antipsychotic, 34.2% did not adhere to the treatment, and 13.9% discontinued the medication due to unavailability in public pharmacies. There was a need to change the antipsychotic due to the lack of therapeutic response (11.2% of the patients) and adverse reactions to the antipsychotic (5.3% of the patients). Cox regression showed that the risk of readmission was increased by 25.0% (RR, 1.25; 95% CI, 1.03-1.52) when used typical antipsychotics, compared to those who used atypical ones, and by 92.0% (RR, 1.92; 95% CI, 1.63-2.27) when patients did not adhere to maintenance treatment compared to those who adhered. CONCLUSIONS: Use of atypical antipsychotics and adherence to treatment were associated with a lower risk of psychiatric readmissions.
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Antipsicóticos , Transtornos Mentais , Transtornos Psicóticos , Antipsicóticos/efeitos adversos , Humanos , Masculino , Transtornos Mentais/tratamento farmacológico , Readmissão do Paciente , Transtornos Psicóticos/tratamento farmacológico , Fatores de RiscoRESUMO
Introduction: Currently, 21 million people live with the disease, mostly in low to middle-income countries. We aimed to assess the survival of patients with schizophrenia using clozapine compared with non-clozapine atypical antipsychotics provided by the Brazilian National Health System using real-world data. Materials and methods: This is an open retrospective cohort study of patients diagnosed with schizophrenia to whom atypical antipsychotics were dispensed by the Brazilian National Health System between 2000 and 2015, based on deterministic-probabilistic pairing of administrative data records. The Kaplan-Meier method was used to estimate the cumulative probability of survival and the Cox proportional hazards model was adjusted to assess the risk factors for survival via the hazard ratio (HR). Result: Participants were 375,352 adults with schizophrenia, with an overall survival rate of 76.0% (95%CI 75.0-76.0) at the end of the cohort. Multivariate analysis indicated a greater risk of death for men (HR=1.30; 95%CI 1.27-1.32), older adults (HR=17.05; 95%CI 16.52-17.60), and in the Southeast region of Brazil (HR=1.20; 95%CI 1.17-1.23). Patients who used non-clozapine atypical antipsychotics had a 21% greater risk of death when compared to those taking clozapine (HR=1.21; 95%CI 1.14-1.29). Additionally, a history of hospitalization for pneumonia (HR=2.17; 95%CI 2.11-2.23) was the main clinical variable associated with increased risk of death, followed by hospitalization for lung cancer (HR=1.82; 95%CI 1.58-2.08), cardiovascular diseases (HR=1.44; 95%CI 1.40-1.49) and any type of neoplasia (HR=1.29; 95%CI 1.19-1.40). Discussion: This is the first published Brazilian cohort study that evaluated survival in people with schizophrenia, highlighting the impact of atypical antipsychotics. In this real-world analysis, the use of clozapine had a protective effect on survival when compared to olanzapine, risperidone, quetiapine, and ziprasidone.
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Background: Individuals with rare diseases (RD) have been historically understudied. Previous publications reported that existing primary health care (PHC) workforces and associated infrastructure had been shown to improve their access and health-related outcomes in low- and middle-income countries (LMICs). As current evidence about the impact of PHC on patients diagnosed with RD is yet highly dispersed, this scoping review aimed to collate available evidence of the impact of PHC on patients with RD and summarize published information from multiple stakeholders about the perceived usefulness and barriers to effective use of the PHC system. Methods: We searched Embase, Health System Evidence, PubMed, LILACS / BVS, and The Cochrane Library, from inception to September 1, 2022, for publications providing clear expert- or experience-based insights or data from patients living with RD at the PHC level of care. We included publications highlighting barriers to integrated care of patients with RD, reported by multiple social actors involved in caring for patients with RD. Two investigators screened publications, extracted data, and clustered information among records deemed eligible for inclusion. Data synthesis was performed using narrative and thematic-based analysis. Major findings identified and coded through a semantic-driven analysis were processed in vosViewer software and reported using descriptive statistics. Findings: Eighty publications were included in this review. Quali-quantitative analyses evidenced that the PHC level is essential for approaching patients with RD, mainly due to its longitudinal, multidisciplinary, and coordinated care delivery. In addition, several publications highlighted that the medical curriculum is inappropriate for preparing health care providers to deal with patients presenting unusual signs and symptoms and being diagnosed with RD. PHC teams are essential in orienting patients and families on emergency events. Technology-related concepts were reported in 19 publications, emphasizing their effectiveness on early diagnosis, optimal treatment definition, improvement of quality of life, and long-lasting follow-up. Conclusions: We provided valuable information on the effectiveness of the PHC in fostering a creative, integrative, and supportive environment for patients living with RD. Our results can be helpful to several stakeholders in deciding what actions are still pending to achieve a solid and positive experience for patients with RD in the PHC. Registration: PROSPERO (CRD42022332347).
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Qualidade de Vida , Doenças Raras , Humanos , Doenças Raras/terapia , Atenção à Saúde , Pessoal de SaúdeRESUMO
OBJECTIVES: Patients with mental illness (PMI) are more vulnerable to sexual violence (SV). This study aimed at assessing factors associated with SV against PMI, stratified by gender in Brazil. METHODS: Cross-sectional multicenter study with a national sample of 2,475 PMI randomly selected from 26 psychiatric services. Odds ratios were estimated with 95% confidence interval using logistic regression. RESULTS: A high prevalence of lifetime SV against PMI was observed (19.8%) and it was higher among women (26.6%) than men (12.5%). Among women, episodes of SV were more often caused by intimate partners and in the domestic environment, and among men, by strangers and in the streets. Among women, the following variables were independently associated (p < 0.01) with SV: younger age, living alone, history of homelessness, previous psychiatric hospitalization, lifetime STD diagnosis, early debut of sexual intercourse, irregular condom use, receiving/offering money for sex, and psychiatric diagnosis. Among men, younger age, previous and earlier psychiatric hospitalization, lifetime illegal drug use, receiving/offering money for sex, and psychiatric diagnosis were independently associated with SV. CONCLUSIONS: The prevalence of SV in the studied population was high, especially among women. Women have more behavior factors associated with SV and they need protection, especially those in isolation and socially deprived. However, men also suffer SV, usually more often during childhood than adulthood and special attention should be given to lifetime illegal drug use and earlier psychiatric hospitalization. Preventive actions beyond mental health are important, such as social and economic actions to improve the living conditions of PMI.
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Transtornos Mentais/psicologia , Delitos Sexuais/estatística & dados numéricos , Comportamento Sexual/estatística & dados numéricos , Parceiros Sexuais/psicologia , Adolescente , Adulto , Fatores Etários , Brasil/epidemiologia , Intervalos de Confiança , Estudos Transversais , Feminino , Humanos , Entrevistas como Assunto , Modelos Logísticos , Masculino , Transtornos Mentais/diagnóstico , Transtornos Mentais/epidemiologia , Razão de Chances , Vigilância da População , Prevalência , Fatores de Risco , Autorrelato , Distribuição por Sexo , Delitos Sexuais/psicologia , Comportamento Sexual/psicologia , Fatores Socioeconômicos , População Urbana/estatística & dados numéricos , Populações Vulneráveis/psicologia , Populações Vulneráveis/estatística & dados numéricos , Adulto JovemRESUMO
BACKGROUND: There is a need to evaluate the health equity of atypical antipsychotics users who obtain their medicines from the Brazilian National Health System (SUS) through the identification of key factors that influence their health status due to concerns with equity of care. RESEARCH DESIGN AND METHODS: Cross-sectional study among patients attending state pharmacies in Brazil. Individuals were included if they used atypical antipsychotics, aged ≥18 years, and answered the EQ-5D-3 L questionnaire. Sociodemographic, behavioral, and clinical data were collected. The dependent variable was health status. Associations between the independent variables and the dependent variable were analyzed by adjusting a linear regression model. RESULTS: Overall, 388 individuals met the eligibility criteria and were included in the analysis. The final multiple linear regression model demonstrated a statistically significant association between VAS and suicide attempts, private care, current antipsychotics, comorbidities, and perceived family support. EXPERT COMMENTARY: The study identified several factors both individual and collective that correlate with the health status of atypical antipsychotic users and confirmed the importance of providing medicines for treating psychotic disorders. However, other factors are involved including social support. Our results suggest additional activities and policies are necessary including strategies to address the differences in private and public health care.
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Antipsicóticos/administração & dosagem , Equidade em Saúde , Nível de Saúde , Transtornos Psicóticos/tratamento farmacológico , Adulto , Brasil , Estudos Transversais , Atenção à Saúde/organização & administração , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Programas Nacionais de Saúde/organização & administração , Apoio Social , Inquéritos e Questionários , Adulto JovemRESUMO
BACKGROUND: Schizophrenia is associated with significant economic burden. In Brazil, antipsychotic drugs and outpatient and hospital services are provided by the Brazilian National Health System (SUS) for patients with schizophrenia. However, few studies capture the cost of managing these patients within the Brazilian NHS. This is important to appraise different management approaches within universal healthcare systems. OBJECTIVE: Our objective was to use real-world data to describe the costs associated with the treatment of schizophrenia in adults receiving atypical antipsychotics in Brazil from 2000 to 2010. METHODS: We integrated three national databases for adult patients with schizophrenia receiving one or more atypical antipsychotics. We assessed only direct medical costs and the study was conducted from a public-payer perspective. A multivariate log-linear regression model was performed to evaluate associations between costs and clinical and demographic variables. RESULTS: We identified 174,310 patients with schizophrenia, with mean ± standard deviation (SD) annual costs of $US1811.92 ± 284.39 per patient. Atypical antipsychotics accounted for 79.7% of total costs, with a mean annual cost per patient of $US1578.74 ± 240.40. Mean annual costs per patient were $US2482.90 ± 302.92 for psychiatric hospitalization and $US862.96 ± 160.18 for outpatient psychiatric care. Olanzapine was used by 47.7% of patients and represented 62.8% of the total costs of atypical antipsychotics. Patients who used clozapine had the highest mean annual cost per patient for outpatient psychiatric care and psychiatric hospitalization. CONCLUSIONS: Atypical antipsychotics were responsible for the majority of the schizophrenia treatment costs, and psychiatric hospitalization costs were the highest mean annual cost per patient. Authorities should ensure efficient use of atypical antipsychotics and encourage outpatient psychiatric care over psychiatric hospitalization where possible.
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Antipsicóticos/uso terapêutico , Custos de Cuidados de Saúde/estatística & dados numéricos , Esquizofrenia/tratamento farmacológico , Adolescente , Adulto , Assistência Ambulatorial/economia , Assistência Ambulatorial/estatística & dados numéricos , Antipsicóticos/economia , Brasil , Clozapina/economia , Clozapina/uso terapêutico , Custos de Medicamentos/estatística & dados numéricos , Feminino , Hospitalização/economia , Hospitalização/estatística & dados numéricos , Humanos , Modelos Lineares , Masculino , Pessoa de Meia-Idade , Olanzapina/economia , Olanzapina/uso terapêutico , Esquizofrenia/economia , Adulto JovemRESUMO
OBJECTIVE: To assess correlates of hepatitis B among adults with mental illness under care in Brazil. METHOD: Cross-sectional national multicenter study of 2206 patients with mental illnesses randomly selected from 26 public mental health services. Sociodemographic and behavioral data were obtained from face-to-face interviews and psychiatric diagnoses from medical charts. Serology testing was conducted, and prevalence rate ratios were estimated by log-binomial regression. RESULTS: The weighted prevalence rates of current hepatitis B virus (HBV) infection (HBsAg+) and previous HBV exposure (anti-HBc+) were 2.0% [95% confidence interval (CI): 1.5%-2.7%] and 17.1% (95% CI: 16.0%-19.0%), respectively. Correlates of HBsAg+ included male gender, younger age (18-29 years), unstable place of residence, intellectual disability, main psychiatric diagnosis of dementia, presence of other medical comorbitidy, use of alcohol/drugs during sex, more than one sexual partner and use of cocaine. Correlates of anti-HBc+ included male gender, older age (≥30 years), black skin color, lower education, unstable place of residence, currently hospitalized, intellectual disability, history of any sexually transmitted disease or syphilis, poor HIV knowledge, history of imprisonment and sexual violence. CONCLUSIONS: Hepatitis B is an important comorbidity among psychiatric patients in Brazil. Screening for HBV, effective prevention and intervention strategies, including universal HBV immunization, should be routine practices in these mental health services.