Revista Brasileira de Psiquiatria最新文献

{"title":"Brazilian Physicians Mental Health: A Cross-Sectional Nationwide Study exploring factors associated with prevalence of suicide planning and attempts.","authors":"Leonardo Servio Luz, Alex Jones Flores Cassenote, Emanuelle Pessa Valente, Ilaria Mariani, Marzia Lazzerini, Carlos Vital Tavares Corrêa Lima, Donizetti Dimer Giamberardino, Edmilson de Freitas Marques, Hermann Alexandre Vivacqua von Tiesenhausen, Hideraldo Luis Souza Cabeça, Lia Cruz Vaz da Costa Damásio, Milton Aparecido de Souza, Paulo Henrique de Souza, Rosylane Nascimento das Mercês Rocha, Vera Lucia Zaher-Rutheford, Mauro Luiz de Britto Ribeiro, Antônio Geraldo da Silva, José Hiran da Silva Gallo","doi":"10.47626/1516-4446-2023-3393","DOIUrl":"10.47626/1516-4446-2023-3393","url":null,"abstract":"<p><strong>Objectives: </strong>To report suicide planning and attempts' in a lifetime among Brazilian physicians and to explore associated risk factors.</p><p><strong>Methods: </strong>A nation-wide, online survey based on the Tool for the Assessment of Suicide Risk and Satisfaction with Life Scale was conducted among Brazilian physicians (January 2018 - January 2019). Multivariate explored associations of demographics, psychological, and work-related factors on suicide planning and attempts reports.</p><p><strong>Results: </strong>Among 4,148 respondents, 1,946 (53.5%) were male, 2,527 (60.9%) were 30-60 years old, 2,675 (64.5%) had 2-4 work-contracts and 1,725 (41.6%) reported a weekly workload of 40-60 hours. Overall prevalence of suicide plans was 8.8% (n=364) and suicide attempts were reported by 3.2% (n=133) of respondents. Daily (AdjOR=7.857;95%CI 2.282-27.051, p=0.002) or weekly emotional exhaustion (AdjOR=7.953; 95%CI 2.403-26.324, p=0.001), daily frustration with work (AdjOR=3.093;95%CI 1.711-5.588, p<0.001), and being bisexual (AdjOR=5.083;95%CI 2.544-10.158, p<0.001) were significantly associated with higher odds of reports. Among extremely dissatisfied professionals 38.3% reported having made suicide planning and attempts, while among extremely satisfied only 2.8% reported it (p<0.001).</p><p><strong>Conclusions: </strong>Brazilian physicians with a lifetime history of suicide planning and attempts presented a higher association with emotional exhaustion and frustration with work. Urgent actions are needed to promote professional protection policies and resilience.</p>","PeriodicalId":21244,"journal":{"name":"Revista Brasileira de Psiquiatria","volume":null,"pages":null},"PeriodicalIF":3.6,"publicationDate":"2024-02-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11427992/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139898193","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Perinatal factors as risk factors of bipolar disorder onset in young adulthood: a 22-year birth cohort.","authors":"Vanessa Gnielka, Bruno Braga Montezano, Daniel Prates Baldez, Augusto Ossamu Shintani, Francisco Diego Rabelo-da-Ponte, Ana Maria Baptista Menezes, Fernando C Wehrmeister, Helen Gonçalves, Maurício Kunz, Márcia Kauer-Sant'Anna, Devon Watts, Flávio Kapczinski, Ives Cavalcante Passos","doi":"10.47626/1516-4446-2023-3338","DOIUrl":"10.47626/1516-4446-2023-3338","url":null,"abstract":"<p><strong>Background: </strong>Bipolar disorder (BD) is a leading cause of disability-adjusted life years in young adults. Complications during prenatal periods have been associated with BD previously. The study aims to examine the association between perinatal factors and BD in order to prevent the risk of developing BD.</p><p><strong>Methods: </strong>3,794 subjects from the 1993 Pelotas population-based birth cohort study were included. We assessed 27 initial variables at birth and modelled BD onset at 18 and 22 years. We performed bivariate analysis, using binomial logistic regression models. The variables with p-value smaller than 0.05 were included into a multiple regression with confounding variables.</p><p><strong>Results: </strong>Maternal smoking was associated with a 1.42-fold increased risk of BD at 18 or 22 years old (95% CI: 1.091-1.841), and maternal passive exposure to tobacco with a 1.43-fold increased risk (95% CI: 1.086-1.875). No association was found between other perinatal factors and BD after controlling for confounding factors.</p><p><strong>Conclusion: </strong>The results of this cohort corroborate with previous findings in the literature that already indicate the negative outcomes of maternal smoking during pregnancy. They may now be linked to other studies to target these factors for preventing the development of BD.</p>","PeriodicalId":21244,"journal":{"name":"Revista Brasileira de Psiquiatria","volume":null,"pages":null},"PeriodicalIF":3.6,"publicationDate":"2024-02-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11427987/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139723876","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Prevalence of postpartum depression symptoms in high-income, and low- and middle-income countries in the Covid-19 pandemic: a systematic review with meta-analysis.","authors":"Marina Vilarim, Fernanda Rebelo, Ianne Vieira, Fernanda Mazzoli, Mauro G Carta, Antonio Egidio Nardi, Daniele Marano","doi":"10.47626/1516-4446-2023-3453","DOIUrl":"https://doi.org/10.47626/1516-4446-2023-3453","url":null,"abstract":"<p><strong>Objective: </strong>To perform a meta-analysis and comparison between high-income, and low- and middle-income countries postpartum depression symptoms prevalences.</p><p><strong>Methods: </strong>PubMed, Embase, Virtual Health Library, Scopus, Web of Science, PsycINFO and CINAHL databases were searched until October 2022 for studies that collected data from pandemic. The metaprop command was used in the Stata statistical software v.12.0 to run a random-effects meta-analysis.</p><p><strong>Results: </strong>A total of 15 studies with 4,788 postpartum women were included. The overall prevalence of postpartum depression symptoms was 31% (95% CI: 21.85-40.99). The pooled prevalence of postpartum depression symptoms among women from high-income countries [30.5% (95% CI: 16.95-46.02)] did not differ significantly from that among women from low- and middle-income countries [31.5% (95% CI: 19.26-45.15)]. However, studies that analyzed women up to one month after childbirth had a lower prevalence of postpartum depression symptoms [17.5% (95% CI: 9.85-26.62)] compared to those that observed them up to one year after childbirth [38.3% (95% CI: 33.96-42.83)].</p><p><strong>Conclusions: </strong>The prevalence of postpartum depression symptoms was high regardless of the country's human development index and it must be regularly tracked around the world to assess, discuss, and recommend more assertive steps that may be implemented based on the particular characteristics of each country.</p>","PeriodicalId":21244,"journal":{"name":"Revista Brasileira de Psiquiatria","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-02-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139723877","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Association between victimization, mental disorders, and quality of life among Brazilian transgender persons: preliminary findings.","authors":"Milena Ferreira de França Alexandre, Sofia Oliveira de Souza, Gabrielly Galindo Azevedo Costa, Kátia Cristina Lima de Petribú","doi":"10.47626/1516-4446-2023-3215","DOIUrl":"10.47626/1516-4446-2023-3215","url":null,"abstract":"","PeriodicalId":21244,"journal":{"name":"Revista Brasileira de Psiquiatria","volume":null,"pages":null},"PeriodicalIF":3.6,"publicationDate":"2024-02-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11302991/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139698184","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Online sports betting as an expression of antisocial behavior.","authors":"Gabrielle Terezinha Foppa, Thiago Henrique Roza, Lisieux Elaine de Borba Telles","doi":"10.47626/1516-4446-2024-3536","DOIUrl":"10.47626/1516-4446-2024-3536","url":null,"abstract":"","PeriodicalId":21244,"journal":{"name":"Revista Brasileira de Psiquiatria","volume":null,"pages":null},"PeriodicalIF":3.6,"publicationDate":"2024-02-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11427995/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139747325","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Ultra-high risk for psychosis stigma: an updated Systematic Review.","authors":"Melina Mendonça, Feten Fekih-Romdhane, Alexandre Andrade Loch","doi":"10.47626/1516-4446-2023-3385","DOIUrl":"10.47626/1516-4446-2023-3385","url":null,"abstract":"<p><strong>Objective: </strong>To clarify if stigma associated with schizophrenia has also been directed towards the ultra-high risk for psychosis (UHR) population, the present review aimed at synthetizing the existing literature to update and extend our understanding on the topic.</p><p><strong>Methods: </strong>A systematic PRISMA-compliant review was performed in PubMed, Embase, Cochrane and Web of Science for articles published until 30/04/2023, using a combination of search terms describing the at-risk mental states for psychosis and stigma and correlated terms.</p><p><strong>Results: </strong>Thirty-eight studies were included. Twenty-nine addressed UHR individuals directly, and 9 conducted interviews with non-patients regarding UHR. A total of 2560 UHR individuals were assessed; mean sample size was of 88.3 participants. Most of the studies were quantitative non-randomized/observational with young adults, 71.4% used SIPS (Structured Interview for Psychosis-risk Syndromes) and 25.0% used CAARMS (Comprehensive Assessment of At-Risk Mental States). Overall, the summarized studies have mainly involved individuals already attending UHR clinics from Western and high income countries. Studies can be grouped into five forms of stigma, among which the most frequently explored was perceived public stigma, followed by public stigma, self-stigma/internalized stigma, stigma stress and associative stigma. The main study design was quantitative nonrandomized, with only one interventional study. Most of the results confirmed the presence of stigma toward UHR individuals and findings provide additional support to the fact that stigma seems to be present since the very early stages of the disease.</p><p><strong>Conclusion: </strong>There is still a paucity of research and knowledge gaps about UHR-related stigma. Nevertheless, results suggest the presence of stigma toward UHR individuals, supporting the fact that stigma is present since the early stages of psychosis.</p>","PeriodicalId":21244,"journal":{"name":"Revista Brasileira de Psiquiatria","volume":null,"pages":null},"PeriodicalIF":3.6,"publicationDate":"2024-01-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11302994/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139569691","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Vitamin D serum concentration is prospectively associated with depressive symptoms in the EpiFloripa Aging Cohort Study: a structural equation modeling approach.","authors":"Gilciane Ceolin, Júlia Dubois Moreira, Anna Quialheiro, Antônio Augusto Moura Silva, Eleonora d'Orsi, Débora Kurrle Rieger, Elisa Brietzke","doi":"10.47626/1516-4446-2023-3153","DOIUrl":"https://doi.org/10.47626/1516-4446-2023-3153","url":null,"abstract":"<p><strong>Objective: </strong>To evaluate the direct, indirect, and total prospective effects of serum concentrations of [25(OH)D, 25-hydroxycolecalciferol] on depressive symptoms in older adults.</p><p><strong>Methods: </strong>Data from the second (2013-2015) and third (2017-2019) waves of the EpiFloripa Aging Cohort Study (≥ 60 years) were analyzed. Depressive symptoms were assessed by the 15-item Geriatric Depression Scale (GDS-15). 25(OH)D levels were measured using the microparticle chemiluminescence method. A directed acyclic graph (DAG) was constructed to identify the minimum set of adjustments. Structural equation modeling (SEM) analysis was used to determine the effects of 25(OH)D on depressive symptoms.</p><p><strong>Results: </strong>A total of 574 older adults' data were analyzed (63.1% female). In the follow-up (n=390), 16.2% of older adults presented high-severity of depressive symptoms (> or = 6 points). SEM analysis revealed a small direct and negative effect of 25(OH)D (β=-0.11, P < 0.05), and a total negative effect (β=-0.13; P < 0.05) on depressive symptoms on wave 3 (an increase of 25(OH)D led to a decrease on depressive symptoms). No direct effect on wave 2 and no indirect effect mediated by depressive symptoms in wave 2 were found.</p><p><strong>Conclusions: </strong>Findings indicate a prospective association between 25(OH)D and depressive symptoms, suggesting a long-term effect in older adults from southern Brazil.</p>","PeriodicalId":21244,"journal":{"name":"Revista Brasileira de Psiquiatria","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-01-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139513567","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Patient Health Questionnaire-9: A clinimetric analysis.","authors":"Fiammetta Cosci, Kaj Sparle Christensen, Sara Ceccatelli, Chiara Patierno, Danilo Carrozzino","doi":"10.47626/1516-4446-2023-3449","DOIUrl":"10.47626/1516-4446-2023-3449","url":null,"abstract":"<p><strong>Objective: </strong>The Patient Health Questionnaire-9 (PHQ-9) is a widely used self-report measure of depression whose psychometric properties were found to be merely acceptable. Insufficient attention has been devoted to its clinimetric validity, while its clinical utility is still debated, particularly for assessing depression severity. This is the first study to test the PHQ-9 construct validity and clinical utility based on clinimetric principles.</p><p><strong>Methods: </strong>An online survey of 3,398 participants was conducted. Item response theory models (Rasch and Mokken analyses) were used to assess the PHQ-9 validity and determine its clinical utility.</p><p><strong>Results: </strong>Fit to the Rasch model was achieved after adjusting the sample size. Items 2, 4, 6, and 9 over-discriminated, while items 1, 5, and 7 under-discriminated. Local dependency between items 2 and 6 was indicated. The PHQ-9 was not unidimensional. A Loevinger's coefficient of 0.49 was found, indicating an acceptable level of scalability.</p><p><strong>Conclusion: </strong>The PHQ-9 is an instrument with potential clinical utility as an overall index of depression, mainly for screening purposes. Substantial revision, particularly in the wording of over- and under-discriminating items, is needed.</p>","PeriodicalId":21244,"journal":{"name":"Revista Brasileira de Psiquiatria","volume":null,"pages":null},"PeriodicalIF":3.6,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11302993/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139569515","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Exploring depression in people with schizophrenia spectrum disorders: A cross-sectional analysis of the clinical relationship with Positive and Negative Syndrome Scale dimensions.","authors":"Francesco Bartoli, Angela Calabrese, Federico Moretti, Marta Castiglioni, Luca Prestifilippo, Aldo De Pietra, Marco Gazzola, Paolo Camera, Cristina Crocamo, Giuseppe Carrà","doi":"10.47626/1516-4446-2023-3418","DOIUrl":"10.47626/1516-4446-2023-3418","url":null,"abstract":"<p><strong>Objective: </strong>Evidence on the relationship between depression and clinical dimensions of schizophrenia remains limited. This cross-sectional study investigated the association between depression and Positive and Negative Syndrome Scale (PANSS) dimensions in people with schizophrenia spectrum disorders.</p><p><strong>Methods: </strong>Trained assessors administered the PANSS to measure symptoms of schizophrenia and the Calgary Depression Scale for Schizophrenia to measure depression. The association of depression with overall PANSS score and related dimensions was investigated in multiple logistic regression analyses.</p><p><strong>Results: </strong>We included 231 inpatients with schizophrenia spectrum disorders (mean age: 42.4 (SD: 12.9) years; men: 58.9%; mean overall PANSS score: 82.5 (SD: 20.1); drug-free or naïve: 39.3%), including 78 (33.8%) with clinically significant depressive symptoms. Depression was associated with higher overall (regression coefficient, SE: 0.029, 0.008; p < 0.001) and general psychopathology (regression coefficient, SE: 0.118, 0.023; p < 0.001) PANSS scores. We found an inverse relationship between depression and positive symptoms (regression coefficient, SE: -0.088, 0.028; p = 0.002). No association between depression and negative symptoms was found.</p><p><strong>Conclusion: </strong>Despite some limitations, our study shows that people affected by schizophrenia spectrum disorders with depression are likely to show more overall and general psychopathology symptoms but lower positive symptoms. Additional studies are needed to explore the generalizability of our findings.</p>","PeriodicalId":21244,"journal":{"name":"Revista Brasileira de Psiquiatria","volume":null,"pages":null},"PeriodicalIF":3.6,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11189112/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139569506","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Influence of TMX2-CTNND1 polymorphism on cortical thickness in schizophrenia patients and unaffected siblings: an exploratory study based on target region sequencing.","authors":"Wenjian Tan, Yixin Cheng, Danqing Huang, Dayi Liu, Jiamei Zhang, Jinyue Li, Zhening Liu, Yunzhi Pan","doi":"10.47626/1516-4446-2023-3322","DOIUrl":"10.47626/1516-4446-2023-3322","url":null,"abstract":"<p><strong>Objective: </strong>The advancement of neuroimaging and genetic research has revealed the presence of morphological abnormalities and numerous risk genes, along with their associations. We aimed to estimate magnetic resonance imaging-derived cortical thickness across multiple brain regions.</p><p><strong>Methods: </strong>The cortical thickness of 129 schizophrenia patients, 42 of their unaffected siblings, and 112 healthy controls was measured and the candidate genes were sequenced. Comparisons were made of cortical thickness (including 68 regions of the Desikan-Killiany Atlas) and genetic variants (in 108 risk genes for schizophrenia) among the three groups, and correlation analyses were performed regarding cortical thickness, clinical symptoms, cognitive tests (such as the N-back task and the logical memory test), and genetic variants.</p><p><strong>Results: </strong>Schizophrenia patients had significantly thinner bilateral frontal, temporal, and parietal gyri than healthy controls and unaffected siblings. Association analyses in target genes showed that four single nucleotide variants (SNVs) were significantly associated with schizophrenia, including thioredoxin-related transmembrane protein 2-catenin, cadherin-associated protein, delta 1 (SNV20673) (positive false discovery rate [PFDR] = 0.008) and centromere protein M (rs35542507, rs41277477, rs73165153) (PFDR = 0.030). Additionally, cortical thickness in the right pars triangularis was lower in carriers of the SNV20673 variant than in non-carriers (PFDR = 0.048). Finally, a positive correlation was found between right pars triangularis cortical thickness and logical memory in schizophrenia patients (r = 0.199, p = 0.032).</p><p><strong>Conclusions: </strong>This study identified regional morphological abnormalities in schizophrenia, including the right homologue of Broca's area, which was associated with a risk variant that affected delta-1 catenin and logical memory. These findings suggest a potential association between candidate gene loci, cortical thickness, and schizophrenia.</p>","PeriodicalId":21244,"journal":{"name":"Revista Brasileira de Psiquiatria","volume":null,"pages":null},"PeriodicalIF":3.6,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11189138/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139466277","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}