Brazilian Journal of Psychiatry最新文献_第4页

Associations of cerebrovascular metabolism genotypes with neuropsychiatric symptoms and age at onset of Alzheimer’s disease dementia 脑血管代谢基因型与阿尔茨海默病痴呆的神经精神症状和发病年龄的关系

Brazilian Journal of Psychiatry Pub Date : 2017-01-12 DOI: 10.1590/1516-4446-2016-1991

F. F. de Oliveira, E. Chen, Marília Cardoso Smith, P. Bertolucci

{"title":"Associations of cerebrovascular metabolism genotypes with neuropsychiatric symptoms and age at onset of Alzheimer’s disease dementia","authors":"F. F. de Oliveira, E. Chen, Marília Cardoso Smith, P. Bertolucci","doi":"10.1590/1516-4446-2016-1991","DOIUrl":"https://doi.org/10.1590/1516-4446-2016-1991","url":null,"abstract":"Objective: To study associations of cerebrovascular metabolism genotypes and haplotypes with age at Alzheimer’s disease dementia (AD) onset and with neuropsychiatric symptoms according to each dementia stage. Methods: Consecutive outpatients with late-onset AD were assessed for age at dementia onset and Neuropsychiatric Inventory scores according to Clinical Dementia Rating scores, apolipoprotein E gene (APOE) haplotypes, angiotensin-converting enzyme gene (ACE) variants rs1800764 and rs4291, low-density lipoprotein cholesterol receptor gene (LDLR) variants rs11669576 and rs5930, cholesteryl ester transfer protein gene (CETP) variants I422V and TaqIB, and liver X receptor beta gene (NR1H2) polymorphism rs2695121. Results: Considering 201 patients, only APOE-ɛ4 carriers had earlier dementia onset in multiple correlations, as well as less apathy, more delusions, and more aberrant motor behavior. Both ACE polymorphisms were associated with less intense frontally mediated behaviors. Regarding LDLR variants, carriers of the A allele of rs11669576 had less anxiety and more aberrant motor behavior, whereas carriers of the A allele of rs5930 had less delusions, less anxiety, more apathy, and more irritability. CETP variants that included G alleles of I422V and TaqIB were mostly associated with less intense frontally mediated behaviors, while severely impaired carriers of the T allele of rs2695121 had more anxiety and more aberrant motor behavior. Conclusion: Though only APOE haplotypes affected AD onset, cerebrovascular metabolism genotypes were associated with differences in several neuropsychiatric manifestations of AD.","PeriodicalId":9246,"journal":{"name":"Brazilian Journal of Psychiatry","volume":"1 1","pages":"95 - 103"},"PeriodicalIF":0.0,"publicationDate":"2017-01-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89623031","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 25

Elevated plasma concentrations of S100 calcium-binding protein B and tumor necrosis factor alpha in children with autism spectrum disorders 自闭症谱系障碍儿童血浆S100钙结合蛋白B和肿瘤坏死因子α浓度升高

Brazilian Journal of Psychiatry Pub Date : 2017-01-12 DOI: 10.1590/1516-4446-2015-1843

Selin Aktan Guloksuz, O. Abali, E. Cetin, S. Gazioglu, G. Deniz, Abdurrahman Yildirim, I. Kawikova, S. Guloksuz, J. Leckman

{"title":"Elevated plasma concentrations of S100 calcium-binding protein B and tumor necrosis factor alpha in children with autism spectrum disorders","authors":"Selin Aktan Guloksuz, O. Abali, E. Cetin, S. Gazioglu, G. Deniz, Abdurrahman Yildirim, I. Kawikova, S. Guloksuz, J. Leckman","doi":"10.1590/1516-4446-2015-1843","DOIUrl":"https://doi.org/10.1590/1516-4446-2015-1843","url":null,"abstract":"Objective: To investigate plasma concentrations of S100B (a calcium-binding protein derived primarily from the glia) and inflammatory cytokines in children with autism and the relationship between S100B and cytokine concentrations. Methods: Plasma levels of S100B, tumor necrosis factor alpha (TNF-α), interferon gamma, interleukin (IL)-1β, IL-4, IL-6, IL-10, and IL-17A were measured in 40 unmedicated children with autism and 35 normally developing healthy children. The severity of autism was assessed using the Childhood Autism Rating Scale (CARS). Results: Concentrations of both S100B and TNF-α were higher in children with autism before and after adjusting for a priori-selected confounders (age, sex, and body mass index). S100B concentrations were higher in children with severe autism compared to children with mild-moderate autism. However, this association remained as a trend after adjusting for confounders. S100B concentrations correlated positively with TNF-α concentrations. Conclusion: Our findings showing an increase in peripheral concentrations of S100B and TNF-α provide limited support to the hypothesis about the roles of altered immune function and S100B in autism spectrum disorder (ASD). Studies of larger numbers of well-characterized individuals with ASD are needed to clarify the potential role of the immune system in the pathophysiology of this disorder.","PeriodicalId":9246,"journal":{"name":"Brazilian Journal of Psychiatry","volume":"314 1","pages":"195 - 200"},"PeriodicalIF":0.0,"publicationDate":"2017-01-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77780843","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 45

Latent class profile of psychiatric symptoms and treatment utilization in a sample of patients with co-occurring disorders 精神症状的潜在类别概况和治疗利用在一个样本的患者共发生的障碍

Brazilian Journal of Psychiatry Pub Date : 2017-01-09 DOI: 10.1590/1516-4446-2016-1972

Luis Villalobos-Gallegos, R. Marín-Navarrete, Calos Roncero, H. González-Cantú

{"title":"Latent class profile of psychiatric symptoms and treatment utilization in a sample of patients with co-occurring disorders","authors":"Luis Villalobos-Gallegos, R. Marín-Navarrete, Calos Roncero, H. González-Cantú","doi":"10.1590/1516-4446-2016-1972","DOIUrl":"https://doi.org/10.1590/1516-4446-2016-1972","url":null,"abstract":"Objective: To identify symptom-based subgroups within a sample of patients with co-occurring disorders (CODs) and to analyze intersubgroup differences in mental health services utilization. Methods: Two hundred and fifteen patients with COD from an addiction clinic completed the Symptom Checklist 90-Revised. Subgroups were determined using latent class profile analysis. Services utilization data were collected from electronic records during a 3-year span. Results: The five-class model obtained the best fit (Bayesian information criteria [BIC] = 3,546.95; adjusted BIC = 3,363.14; bootstrapped likelihood ratio test p < 0.0001). Differences between classes were quantitative, and groups were labeled according to severity: mild (26%), mild-moderate (28.8%), moderate (18.6%), moderate-severe (17.2%), and severe (9.3%). A significant time by class interaction was obtained (chi-square [χ2 [15]] = 30.05, p = 0.012); mild (χ2 [1] = 243.90, p < 0.05), mild-moderate (χ2 [1] = 198.03, p < 0.05), and moderate (χ2 [1] = 526.77, p < 0.05) classes displayed significantly higher treatment utilization. Conclusion: The classes with more symptom severity (moderate-severe and severe) displayed lower utilization of services across time when compared to participants belonging to less severe groups. However, as pairwise differences in treatment utilization between classes were not significant between every subgroup, future studies should determine whether subgroup membership predicts other treatment outcomes.","PeriodicalId":9246,"journal":{"name":"Brazilian Journal of Psychiatry","volume":"49 1","pages":"286 - 292"},"PeriodicalIF":0.0,"publicationDate":"2017-01-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79007407","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 7

Suicide attempts in bipolar I patients: impact of comorbid personality disorders 双相I型患者的自杀企图:共病人格障碍的影响

Brazilian Journal of Psychiatry Pub Date : 2017-01-09 DOI: 10.1590/1516-4446-2016-1982

Severino Bezerra, Amanda Galvão-de-Almeida, Paula Studart, D.F. Martins, André C. Caribé, P. Schwingel, Â. Miranda-Scippa

{"title":"Suicide attempts in bipolar I patients: impact of comorbid personality disorders","authors":"Severino Bezerra, Amanda Galvão-de-Almeida, Paula Studart, D.F. Martins, André C. Caribé, P. Schwingel, Â. Miranda-Scippa","doi":"10.1590/1516-4446-2016-1982","DOIUrl":"https://doi.org/10.1590/1516-4446-2016-1982","url":null,"abstract":"Objective: To evaluate the association between personality disorders (PDs) and suicide attempts (SAs) in euthymic patients with type I bipolar disorder (BD). Methods: One-hundred twenty patients with type I BD, with and without history of SA, were evaluated during euthymia. The assessment included a clinical and sociodemographic questionnaire, the Hamilton Depression Rating Scale, the Young Mania Rating Scale, the Barratt Impulsiveness Scale, and Structured Clinical Interviews for DSM-IV Axis I and II Disorders. Logistic regression was employed to determine associations between history of SA and patient characteristics. Results: History of SA was significantly associated with comorbid axis I disorder, rapid cycling, high impulsivity (attentional, motor, non-planning, and total), having any PD, and cluster B and C PDs. Only cluster B PDs, high attentional impulsivity, and lack of paid occupation remained significant after multivariate analysis. Conclusions: Cluster B PDs were significantly associated with SA in patients with type I BD. High attentional impulsivity and lack of gainful employment were also associated with SA, which suggests that some cluster B clinical and social characteristics may exacerbate suicidal behavior in this population. This finding offers alternatives for new therapeutic interventions.","PeriodicalId":9246,"journal":{"name":"Brazilian Journal of Psychiatry","volume":"26 1","pages":"133 - 139"},"PeriodicalIF":0.0,"publicationDate":"2017-01-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82195235","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 9

Chronotype and anxiety are associated in patients with chronic primary insomnia 慢性原发性失眠患者的睡眠类型与焦虑相关

Brazilian Journal of Psychiatry Pub Date : 2017-01-09 DOI: 10.1590/1516-4446-2016-2007

G. S. Passos, M. Santana, D. Poyares, C. D'Aurea, A. A. Teixeira, S. Tufik, M. D. de Mello

引用次数: 22

Predictors of response in the treatment of moderate depression 中度抑郁症治疗反应的预测因素

Brazilian Journal of Psychiatry Pub Date : 2016-11-24 DOI: 10.1590/1516-4446-2016-1976

A. G. Bastos, L. S. Guimarães, C. Trentini

{"title":"Predictors of response in the treatment of moderate depression","authors":"A. G. Bastos, L. S. Guimarães, C. Trentini","doi":"10.1590/1516-4446-2016-1976","DOIUrl":"https://doi.org/10.1590/1516-4446-2016-1976","url":null,"abstract":"Objective: To identify neurocognitive and sociodemographic variables that could be associated with clinical response to three modalities of treatment for depression, as well as variables that predicted superior response to one treatment over the others. Method: The present study derives from a research project in which depressed patients (n=272) received one of three treatments – long-term psychodynamic psychotherapy (n=90), fluoxetine therapy (n=91), or a combination thereof (n=91) – over a 24-month period. Results: Sociodemographic variables were not found to be predictive. Six predictive neurocognitive variables were identified: three prognostic variables related to working memory and abstract reasoning; one prescriptive variable related to working memory; and two variables found to be moderators. Conclusions: The results of this study indicate subgroups of patients who might benefit from specific therapeutic strategies and subgroups that seem to respond well to long-term psychodynamic psychotherapy and combined therapy. The moderators found suggest that abstract reasoning and processing speed may influence the magnitude and/or direction of clinical improvement.","PeriodicalId":9246,"journal":{"name":"Brazilian Journal of Psychiatry","volume":"50 1","pages":"12 - 20"},"PeriodicalIF":0.0,"publicationDate":"2016-11-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79126991","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 11

The rs11191580 variant of the NT5C2 gene is associated with schizophrenia and symptom severity in a South Chinese Han population: evidence from GWAS NT5C2基因rs11191580变异与华南汉族人群精神分裂症和症状严重程度相关:来自GWAS的证据

Brazilian Journal of Psychiatry Pub Date : 2016-11-24 DOI: 10.1590/1516-4446-2016-1958

Zhen Li, Juan Jiang, Jianxiong Long, Weijun Ling, Guifeng Huang, Xiaojing Guo, Li Su

{"title":"The rs11191580 variant of the NT5C2 gene is associated with schizophrenia and symptom severity in a South Chinese Han population: evidence from GWAS","authors":"Zhen Li, Juan Jiang, Jianxiong Long, Weijun Ling, Guifeng Huang, Xiaojing Guo, Li Su","doi":"10.1590/1516-4446-2016-1958","DOIUrl":"https://doi.org/10.1590/1516-4446-2016-1958","url":null,"abstract":"Objective: Recent genome-wide association studies have identified a significant relationship between the NT5C2 variant rs11191580 and schizophrenia (SCZ) in European populations. This study aimed to validate the association of rs11191580 polymorphism with SCZ risk in a South Chinese Han population. The relationship of this polymorphism with the severity of SCZ clinical symptoms was also explored. Methods: A case-control study was performed in 462 patients with SCZ and 598 healthy controls. rs11191580 was genotyped by the Sequenom MassARRAY iPLEX platform. A total of 459 SCZ patients completed the Positive and Negative Syndrome Scale (PANSS) evaluation. Data were analyzed by PLINK software. Results: We confirmed an association of the rs11191580 polymorphism with SCZ risk in South Chinese Han under a dominant genetic model (ORadj = 0.769; 95%CIadj = 0.600-0.984; padj = 0.037). PANSS scores showed a significant association between variant rs11191580 and total score (padj = 0.032), lack of response scale score (padj = 0.022), and negative scale score (additive: padj = 0.004; dominant: padj = 0.016; recessive: padj = 0.021) after data were adjusted for age and sex. Conclusion: NT5C2 variant rs11191580 conferred susceptibility to SCZ and affected the clinical symptoms of SCZ in a South Chinese Han population.","PeriodicalId":9246,"journal":{"name":"Brazilian Journal of Psychiatry","volume":"1 1","pages":"104 - 109"},"PeriodicalIF":0.0,"publicationDate":"2016-11-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78054850","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 9

How to tell a happy from an unhappy schizotype: personality factors and mental health outcomes in individuals with psychotic experiences 如何分辨快乐与不快乐的分裂型:有精神病经历的个体的人格因素和心理健康结果

Brazilian Journal of Psychiatry Pub Date : 2016-11-24 DOI: 10.1590/1516-4446-2016-1944

L. O. Alminhana, M. Farias, G. Claridge, C. Cloninger, A. Moreira-Almeida

{"title":"How to tell a happy from an unhappy schizotype: personality factors and mental health outcomes in individuals with psychotic experiences","authors":"L. O. Alminhana, M. Farias, G. Claridge, C. Cloninger, A. Moreira-Almeida","doi":"10.1590/1516-4446-2016-1944","DOIUrl":"https://doi.org/10.1590/1516-4446-2016-1944","url":null,"abstract":"Objective: It is unclear why some individuals reporting psychotic experiences have balanced lives while others go on to develop mental health problems. The objective of this study was to test if the personality traits of harm avoidance, self-directedness, and self-transcendence can be used as criteria to differentiate healthy from unhealthy schizotypal individuals. Methods: We interviewed 115 participants who reported a high frequency of psychotic experiences. The instruments used were the Temperament and Character Inventory (140), Structured Clinical Interview for DSM-IV, and the Oxford-Liverpool Inventory of Feelings and Experiences. Results: Harm avoidance predicted cognitive disorganization (β = 0.319; t = 2.94), while novelty seeking predicted bipolar disorder (β = 0.136, Exp [β]. = 1.146) and impulsive non-conformity (β = 0.322; t = 3.55). Self-directedness predicted an overall decrease in schizotypy, most of all in cognitive disorganization (β = -0.356; t = -2.95) and in impulsive non-conformity (β = -0.313; t = -2.83). Finally, self-transcendence predicted unusual experiences (β = 0.256; t = 2.32). Conclusion: Personality features are important criteria to distinguish between pathology and mental health in individuals presenting high levels of anomalous experiences (AEs). While self-directedness is a protective factor, both harm avoidance and novelty seeking were predictors of negative mental health outcomes. We suggest that the impact of AEs on mental health is moderated by personality factors.","PeriodicalId":9246,"journal":{"name":"Brazilian Journal of Psychiatry","volume":"10 1","pages":"126 - 132"},"PeriodicalIF":0.0,"publicationDate":"2016-11-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88938613","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 13

Validation of the Brazilian Portuguese version of the Premenstrual Symptoms Screening Tool (PSST) and association of PSST scores with health-related quality of life 巴西葡萄牙语版经前症状筛查工具(PSST)的验证以及PSST评分与健康相关生活质量的关联

Brazilian Journal of Psychiatry Pub Date : 2016-11-24 DOI: 10.1590/1516-4446-2016-1953

R. A. Câmara, C. Köhler, B. Frey, T. Hyphantis, A. Carvalho

{"title":"Validation of the Brazilian Portuguese version of the Premenstrual Symptoms Screening Tool (PSST) and association of PSST scores with health-related quality of life","authors":"R. A. Câmara, C. Köhler, B. Frey, T. Hyphantis, A. Carvalho","doi":"10.1590/1516-4446-2016-1953","DOIUrl":"https://doi.org/10.1590/1516-4446-2016-1953","url":null,"abstract":"Objective: To develop and validate a Brazilian Portuguese version of the Premenstrual Symptoms Screening Tool (PSST), a questionnaire used for the screening of premenstrual syndrome (PMS) and of the most severe form of PMS, premenstrual dysphoric disorder (PMDD). The PSST also rates the impact of premenstrual symptoms on daily activities. Methods: A consecutive sample of 801 women aged ≥ 18 years completed the study protocol. The internal consistency, test-retest reliability, and content validity of the Brazilian PSST were determined. The independent association of a positive screen for PMS or PMDD and quality of life determined by the World Health Organization Quality of Life instrument-Abbreviated version (WHOQOL-Bref) was also assessed. Results: Of 801 participants, 132 (16.5%) had a positive screening for PMDD. The Brazilian PSST had adequate internal consistency (Cronbach’s alpha = 0.91) and test-retest reliability. The PSST also had adequate convergent/discriminant validity, without redundancy. Content validity ratio and content validity index were 0.61 and 0.94 respectively. Finally, a positive screen for PMS/PMDD was associated with worse WHOQOL-Bref scores. Conclusions: These findings suggest that PSST is a reliable and valid instrument to screen for PMS/PMDD in Brazilian women.","PeriodicalId":9246,"journal":{"name":"Brazilian Journal of Psychiatry","volume":"176 1","pages":"140 - 146"},"PeriodicalIF":0.0,"publicationDate":"2016-11-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79841373","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 32

Suicide detection in Chile: proposing a predictive model for suicide risk in a clinical sample of patients with mood disorders 智利的自杀检测:在情绪障碍患者的临床样本中提出自杀风险的预测模型

Brazilian Journal of Psychiatry Pub Date : 2016-10-20 DOI: 10.1590/1516-4446-2015-1877

J. Barros, S. Morales, O. Echávarri, Arnol García, J. Ortega, Takeshi Asahi, C. Moya, R. Fischman, M. P. Maino, Catalina Núñez

{"title":"Suicide detection in Chile: proposing a predictive model for suicide risk in a clinical sample of patients with mood disorders","authors":"J. Barros, S. Morales, O. Echávarri, Arnol García, J. Ortega, Takeshi Asahi, C. Moya, R. Fischman, M. P. Maino, Catalina Núñez","doi":"10.1590/1516-4446-2015-1877","DOIUrl":"https://doi.org/10.1590/1516-4446-2015-1877","url":null,"abstract":"Objective: To analyze suicidal behavior and build a predictive model for suicide risk using data mining (DM) analysis. Methods: A study of 707 Chilean mental health patients (with and without suicide risk) was carried out across three healthcare centers in the Metropolitan Region of Santiago, Chile. Three hundred forty-three variables were studied using five questionnaires. DM and machine-learning tools were used via the support vector machine technique. Results: The model selected 22 variables that, depending on the circumstances in which they all occur, define whether a person belongs in a suicide risk zone (accuracy = 0.78, sensitivity = 0.77, and specificity = 0.79). Being in a suicide risk zone means patients are more vulnerable to suicide attempts or are thinking about suicide. The interrelationship between these variables is highly nonlinear, and it is interesting to note the particular ways in which they are configured for each case. The model shows that the variables of a suicide risk zone are related to individual unrest, personal satisfaction, and reasons for living, particularly those related to beliefs in one’s own capacities and coping abilities. Conclusion: These variables can be used to create an assessment tool and enables us to identify individual risk and protective factors. This may also contribute to therapeutic intervention by strengthening feelings of personal well-being and reasons for staying alive. Our results prompted the design of a new clinical tool, which is fast and easy to use and aids in evaluating the trajectory of suicide risk at a given moment.","PeriodicalId":9246,"journal":{"name":"Brazilian Journal of Psychiatry","volume":"44 1","pages":"1 - 11"},"PeriodicalIF":0.0,"publicationDate":"2016-10-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79274995","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 31