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1.
Psychol Med ; 53(4): 1233-1243, 2023 03.
Artigo em Inglês | MEDLINE | ID: mdl-37010211

RESUMO

BACKGROUND: Agoraphobic avoidance of everyday situations is a common feature in many mental health disorders. Avoidance can be due to a variety of fears, including concerns about negative social evaluation, panicking, and harm from others. The result is inactivity and isolation. Behavioural avoidance tasks (BATs) provide an objective assessment of avoidance and in situ anxiety but are challenging to administer and lack standardisation. Our aim was to draw on the principles of BATs to develop a self-report measure of agoraphobia symptoms. METHOD: The scale was developed with 194 patients with agoraphobia in the context of psychosis, 427 individuals in the general population with high levels of agoraphobia, and 1094 individuals with low levels of agoraphobia. Factor analysis, item response theory, and receiver operating characteristic analyses were used. Validity was assessed against a BAT, actigraphy data, and an existing agoraphobia measure. Test-retest reliability was assessed with 264 participants. RESULTS: An eight-item questionnaire with avoidance and distress response scales was developed. The avoidance and distress scales each had an excellent model fit and reliably assessed agoraphobic symptoms across the severity spectrum. All items were highly discriminative (avoidance: a = 1.24-5.43; distress: a = 1.60-5.48), indicating that small increases in agoraphobic symptoms led to a high probability of item endorsement. The scale demonstrated good internal reliability, test-retest reliability, and validity. CONCLUSIONS: The Oxford Agoraphobic Avoidance Scale has excellent psychometric properties. Clinical cut-offs and score ranges are provided. This precise assessment tool may help focus attention on the clinically important problem of agoraphobic avoidance.


Assuntos
Agorafobia , Transtorno de Pânico , Humanos , Reprodutibilidade dos Testes , Agorafobia/diagnóstico , Agorafobia/epidemiologia , Agorafobia/psicologia , Ansiedade , Transtornos de Ansiedade , Medo , Transtorno de Pânico/epidemiologia
2.
J Nerv Ment Dis ; 210(10): 784-791, 2022 10 01.
Artigo em Inglês | MEDLINE | ID: mdl-35605210

RESUMO

ABSTRACT: This study examined the relationship between eight measures of religious involvement and five anxiety disorders among a nationally representative sample of African-Americans ( N = 3403). The Diagnostic and Statistical Manual of Mental Disorders, 4th Edition , World Mental Health Composite International Diagnostic Interview was used to assess 12-month and lifetime prevalence for each disorder. Logistic regression indicated weekly service attendance was inversely associated with 12-month and lifetime panic disorder, lifetime agoraphobia, and 12-month and lifetime posttraumatic stress disorder (PTSD). Prayer was inversely associated with 12-month agoraphobia, 12-month social phobia, and lifetime PTSD. Listening to religious radio and looking to God for strength were also inversely related to, respectively, 12-month and lifetime panic disorder. Conversely, reading religious materials was positively associated with 12-month panic disorder, 12-month agoraphobia, lifetime PTSD, and lifetime generalized anxiety disorder. The results are discussed in light of conceptual models that specify multiple and sometimes divergent pathways through which religion impacts health, and suggestions for clinicians addressing anxiety disorders are delineated.


Assuntos
Transtornos de Ansiedade , Negro ou Afro-Americano , Agorafobia/diagnóstico , Agorafobia/epidemiologia , Transtornos de Ansiedade/diagnóstico , Transtornos de Ansiedade/epidemiologia , Manual Diagnóstico e Estatístico de Transtornos Mentais , Inquéritos Epidemiológicos , Humanos , Prevalência
3.
J Affect Disord ; 308: 134-140, 2022 07 01.
Artigo em Inglês | MEDLINE | ID: mdl-35429524

RESUMO

BACKGROUND: Panic disorder is an anxiety disorder presenting panic attacks as a defining feature, with cognitive and behavioral symptoms that are associated with the panic attacks. Recently, the use of network analysis is increasing to determine the symptoms and mutual reinforcing patterns that conceptualize a mental disorder. This study aimed to improve our understanding of panic disorder by estimating a network structure of its symptoms. METHOD: Data from 257 patients diagnosed with panic disorder who visited the outpatient psychiatric clinic from 2018 to 2020 were collected. Panic attacks, cognitive and behavioral symptoms concerning the panic attacks, depression, and anxiety sensitivity dimensions such as fear of cardiovascular symptom, fear of publicly observable anxiety reaction, fear of respiratory symptom, and fear of cognitive dyscontrol were computed. Bootstrapping was applied to estimate the 95% confidence intervals for each edges. RESULTS: The resulting network indicated fear of cognitive dyscontrol, impairment in social functioning, phobic avoidance of situations, and panic-focused anticipatory anxiety to be central symptoms in panic disorder. Interestingly, panic attacks and distress during panic did not emerge as central. Depression was strongly linked to fear of cognitive dyscontrol. LIMITATIONS: The sample size limits network comparison tests between those with comorbid depression or agoraphobia. In addition, the cross-sectional design limits the opportunity to draw causal conclusions regarding the symptoms. CONCLUSIONS: These results have implications in etiology of panic disorder and support the efficaciousness of Cognitive Behavioral Therapy. Future network analyses may employ longitudinal designs to investigate causal relationships between the symptoms.


Assuntos
Transtorno de Pânico , Agorafobia/epidemiologia , Ansiedade/epidemiologia , Ansiedade/psicologia , Transtornos de Ansiedade/diagnóstico , Estudos Transversais , Depressão , Humanos , Pânico , Transtorno de Pânico/diagnóstico
4.
Compr Psychiatry ; 115: 152302, 2022 05.
Artigo em Inglês | MEDLINE | ID: mdl-35245889

RESUMO

AIM: We assessed the heterogeneous development of self-reported social anxiety symptoms across childhood and adolescence (ages 10 to 18; N = 701) and examined whether these groups predicted clinically derived diagnoses of social anxiety disorder (SAD), generalized anxiety disorder (GAD), depressive episodes, panic disorder (PD), agoraphobia, obsessive compulsive disorder (OCD), and substance use in adulthood (ages 19 to 22). RESULTS: Three distinct social anxiety symptom trajectories were found: a high increasing group (15.5%), a moderate group (37.3%), and a low group (47.2%). The high increasing and moderate trajectory groups were differentiated from the low trajectory group on the adult mental disorders examined: SAD (high OR = 15.74; moderate OR = 11.72), GAD (high OR = 13.08; moderate OR = 8.98), depressive episode (high OR = 19.75), PD (high OR = 8.43; moderate OR = 5.90), agoraphobia (high OR = 16.39; moderate OR = 9.68), and OCD (high OR = 3.49; moderate OR = 2.98). The high and moderate groups were not differentiated on SAD, GAD, PD, or OCD but were differentiated on depressive episodes (OR = 3.24). Relative to the low and moderate trajectory groups, the high increasing social anxiety symptoms trajectory group also predicted cannabis use, but not alcohol use in adulthood. Gender, ethnicity, household income, and parental education were accounted for when predicting adult outcomes. CONCLUSION: These results highlight the importance of early treatment of symptoms of childhood social anxiety in the prevention of mental health problems in adulthood.


Assuntos
Cannabis , Transtorno de Pânico , Adolescente , Adulto , Agorafobia/diagnóstico , Agorafobia/epidemiologia , Ansiedade , Transtornos de Ansiedade/diagnóstico , Transtornos de Ansiedade/epidemiologia , Transtornos de Ansiedade/psicologia , Criança , Humanos , Transtorno de Pânico/diagnóstico , Transtorno de Pânico/epidemiologia , Transtorno de Pânico/psicologia , Adulto Jovem
5.
Artigo em Russo | MEDLINE | ID: mdl-34460153

RESUMO

OBJECTIVE: To assess the prevalence of mental disorders in patients with type 2 diabetes mellitus (DM2) and their relationship with laboratory findings, somatic comorbidities and psychosocial consequences. MATERIAL AND METHODS: In the frames of the INTERPRET-DD multicenter 200 T2DM patients from primary care (47 men and 153 women) from the Russian sample were studied. The psychometric assessment included MINI-6, HAMD-17, PHQ-9, PAID, WHO-5. RESULTS: One hundred and seventeen patients (58.5%) have mental disorders. Current mental disorders were diagnosed in 93 (46.5%) of patients. Depression (depressive episode, recurrent depressive disorder, bipolar affective disorder type II) was identified in 34 (17.0%), dysthymia in 26 (13.0%), and anxiety spectrum disorders in 39 (19.5%). In about half of the cases, anxiety disorders were combined with depression. The most severe problems were observed in the patients with depression and dysthymia. Patients with social phobia had significantly higher levels of glycated hemoglobin compared to patients without mental disorders. The significant decrease of systolic arterial pressure and body mass index was observed in patients with agoraphobia compared to patients without mental disorders. In addition, there was an increased prevalence of chronic ischemic heart disease in recurrent depression, dysthymia and generalized anxiety disorder, higher prevalence of neuropathy in depressive episode and recurrent depression and nephropathy in panic disorder. CONCLUSION: Depressive and anxiety disorders, as well as severe psychosocial problems, are consistently associated with T2DM. At the same time, concomitant somatic disorders and complications of DM2 are not just by chance comorbid to various forms of mental disorders, which allows for a new look at the problem of comorbidity/multimorbidity in T2DM.


Assuntos
Transtornos de Ansiedade , Transtorno Depressivo , Diabetes Mellitus Tipo 2 , Transtorno de Pânico , Agorafobia/epidemiologia , Transtornos de Ansiedade/epidemiologia , Comorbidade , Transtorno Depressivo/epidemiologia , Diabetes Mellitus Tipo 2/epidemiologia , Diabetes Mellitus Tipo 2/psicologia , Feminino , Humanos , Masculino , Transtorno de Pânico/epidemiologia
6.
Zh Nevrol Psikhiatr Im S S Korsakova ; 121(5. Vyp. 2): 49-54, 2021.
Artigo em Russo | MEDLINE | ID: mdl-34405657

RESUMO

OBJECTIVE: The aim of the study was to investigate the course of agoraphobia with panic disorder combined with the major depressive disorder to establish positive and negative prevalence predictors. MATERIAL AND METHODS: The sample consisted of 49 women. The average age was 41.5±9.9 years. All patients (n=49; 100%) had symptoms of agoraphobia with panic disorder (F40.01) (n=49; 100%) and recurrent depressive disorder with mild (F33.01) (n=33; 67.3%) or moderate (F33.11) (n=16; 32.7%) severity. The duration of the disease by the time of inclusion in the study was from 2 to 5 years. Clinical-psychopathological, clinical-follow-up, clinical-dynamic, and statistical methods were used. RESULTS AND CONCLUSION: Two types of agoraphobia prevalence with panic disorder were identified. Type I is a relatively favorable one with complete remissions of phobic anxiety and affective disorders (n=29; 59.2%). Type II is an unfavorable one with constant phobic anxiety symptoms (n=20; 40.8%). The predictive factors of the unfavorable type of agoraphobia with panic disorder (APD) combined with depression were psychogenic situations, astheno-vegetative disorders at the onset of APD, gastrointestinal symptoms, senestopathy, fear of going crazy, or loss of control in the structure of a panic attack (PA), morning PA, vertebral artery syndrome, diseases of the gastrointestinal tract, panic attacks with provocation, depression with hysteroform symptoms in pre-manifest period APD, the age at the time of the debut APD, professional status, occupational psychogenic, family microclimate, health problems, endocrine system diseases, severe agoraphobia.


Assuntos
Transtorno Depressivo Maior , Transtorno de Pânico , Adulto , Agorafobia/complicações , Agorafobia/diagnóstico , Agorafobia/epidemiologia , Transtornos de Ansiedade , Depressão , Transtorno Depressivo Maior/complicações , Transtorno Depressivo Maior/diagnóstico , Transtorno Depressivo Maior/epidemiologia , Feminino , Humanos , Pessoa de Meia-Idade , Transtorno de Pânico/complicações , Transtorno de Pânico/epidemiologia
7.
PLoS One ; 16(5): e0251365, 2021.
Artigo em Inglês | MEDLINE | ID: mdl-33970950

RESUMO

Anxiety disorders are a group of mental illnesses that cause constant and overwhelming feelings of anxiety and fear. Excessive anxiety can make an individual avoid work, school, family get-togethers, and other social situations that in turn might amplify these symptoms. According to the World Health Organization (WHO), one in thirteen persons globally suffers from anxiety. It is high time to understand the roles of various clinical biomarker measures that can diagnose the types of anxiety disorders. In this study, we apply machine learning (ML) techniques to understand the importance of a set of biomarkers with four types of anxiety disorders-Generalized Anxiety Disorder (GAD), Agoraphobia (AP), Social Anxiety Disorder (SAD) and Panic Disorder (PD). We used several machine learning models and extracted the variable importance contributing to a type of anxiety disorder. The study uses a sample of 11,081 Dutch citizens' data collected by the Lifelines, Netherlands. The results show that there are significant and low correlations among GAD, AP, PD and SAD and we extracted the variable importance hierarchy of biomarkers with respect to each type of anxiety disorder which will be helpful in designing the experimental setup for clinical trials related to influence of biomarkers on type of anxiety disorder.


Assuntos
Transtornos de Ansiedade/sangue , Biomarcadores/sangue , Aprendizado de Máquina , Transtorno de Pânico/diagnóstico , Agorafobia/sangue , Agorafobia/diagnóstico , Agorafobia/epidemiologia , Transtornos de Ansiedade/diagnóstico , Transtornos de Ansiedade/epidemiologia , Bases de Dados Factuais , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Países Baixos/epidemiologia , Transtorno de Pânico/sangue , Transtorno de Pânico/epidemiologia , Fobia Social/sangue , Fobia Social/diagnóstico , Fobia Social/epidemiologia
8.
Psychiatry ; 84(1): 68-80, 2021.
Artigo em Inglês | MEDLINE | ID: mdl-33577430

RESUMO

Objective: Previous studies have focused on the relationship between childhood separation anxiety disorder (SAD) and adult panic disorder (PD)-agoraphobia. It is not clear enough whether SAD, which continues into adulthood, is associated with PD with and without comorbid agoraphobia in adult patients. Our primary hypothesis was that PD patients with comorbid agoraphobia had a higher rate of SAD that continues into adulthood than those without agoraphobia. We also hypothesized that adulthood SAD symptoms were more likely to be associated with PD-agoraphobia than PD without agoraphobia.Method: 151 patients who were diagnosed with PD with (n = 106), and without comorbid agoraphobia (n = 45) were compared using Panic and Agoraphobia Scale, Structured Clinical Interview for Separation Anxiety Symptoms, Separation Anxiety Symptom Inventory, Adult Separation Anxiety Questionnaire, and State-Trait Anxiety Inventory. We performed Student's t-test, Pearson correlation test, and multiple linear regression analysis in this study.Results: PD patients with comorbid agoraphobia were more likely to have SAD both in childhood and adulthood (p = .028), than those without agoraphobia. There were mild to moderate significant correlations between PD severity and state anxiety (p = .002), trait anxiety (p = .006), and SAD in childhood (p = .049), and in adulthood (p = .001). SAD in adulthood (ß = 0.278, Exp(B) = 0.136, p = .003), and state anxiety (ß = 0.236, Exp(B) = 0.164, p = .012) significantly predicted the severity of PD in patients with comorbid agoraphobia.Conclusion: SAD that continues in adulthood may be related to the severity of PD in patients with agoraphobia. Our findings might provide some evidence of the role of SAD in adulthood in patients with adult-onset PD-agoraphobia.


Assuntos
Ansiedade de Separação , Transtorno de Pânico , Adulto , Agorafobia/epidemiologia , Transtornos de Ansiedade , Ansiedade de Separação/epidemiologia , Humanos , Transtorno de Pânico/epidemiologia , Índice de Gravidade de Doença
9.
Nord J Psychiatry ; 74(6): 390-399, 2020 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-31961250

RESUMO

Background: There is a lack of clinical studies that focus on different psychiatric disorders after trauma and the relationship with migration status.Purpose: To examine differences in psychiatric morbidity in traumatized patients referred to psychiatric treatment in Southern Oslo.Materials and methods: Hundred and ten patients with trauma background attending an outpatient clinic in Southern Oslo were studied. Forty-four of the participants (40%) were ethnic Norwegians, 25 (22.7%) had refugee background and 41 (37.3%) were first- or second-generation immigrants without refugee background. Thorough diagnostic assessment was done by experienced psychiatrists through several structured clinical interviews and self-report questionnaires.Results: Ninety-eight patients (89%) were diagnosed with at least one Diagnostic and Statistical Manual of Mental Disorders, fourth edition, text revision (DSM-IV-TR) disorder. There was a clear difference in the presentation of certain psychiatric disorders between the groups. Ethnic Norwegian patients were more likely to have anxiety disorders: agoraphobia, social phobia and panic disorder than non-refugee immigrant patients. They also had higher rates of alcohol abuse/dependence. Somatoform pain disorder was more common in both the refugee and other-immigrant groups than among the ethnic Norwegian patients. The refugee patients had significantly more major depressive disorder, post-traumatic stress disorder (PTSD) and both co-occurring.Conclusion: Trauma is frequently associated with depression, anxiety disorders, somatoform pain disorder and PTSD in a clinical population. The clinical presentation and comorbidity of these disorders seem to vary significantly between traumatized patients with Norwegian, refugee and non-refugee immigrant backgrounds. After a major trauma, refugees may be at greater risk for both PTSD and depression than other immigrants and the native population.


Assuntos
Emigrantes e Imigrantes/psicologia , Grupos Populacionais/psicologia , Refugiados/psicologia , Transtornos de Estresse Pós-Traumáticos/epidemiologia , Transtornos de Estresse Pós-Traumáticos/psicologia , Adolescente , Adulto , Agorafobia/epidemiologia , Agorafobia/psicologia , Comorbidade , Transtorno Depressivo Maior/epidemiologia , Transtorno Depressivo Maior/psicologia , Manual Diagnóstico e Estatístico de Transtornos Mentais , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Noruega/epidemiologia , Transtorno de Pânico/epidemiologia , Transtorno de Pânico/psicologia , Inquéritos e Questionários , Adulto Jovem
10.
Psychiatry Res ; 285: 112705, 2020 03.
Artigo em Inglês | MEDLINE | ID: mdl-31839417

RESUMO

Anxiety disorders are highly prevalent in the general population and associated with high rates of impairment and disability. This burden highlights the need to identify risk factors that individuals can modify without professional intervention. A systematic review was conducted to identify studies that examined modifiable risk and protective factors for anxiety disorders among adults in the general population. Searches were conducted in PubMed, PsycINFO and MEDLINE using medical subject headings and text words related to risk factors, protective factors, and each anxiety disorder. Screening, data extraction, and quality assessment were performed by three study authors. Modifiable risk and protective factors from 19 studies across seven countries were identified. Risk factors identified included cigarette smoking, alcohol use, cannabis use, negative appraisals of life events, avoidance, and occupational factors. Protective factors included social support, coping, and physical activity. Cigarette smoking was the most studied risk factor. Support was found for cigarette smoking as a risk factor for agoraphobia and panic disorder. Mixed results were found for generalized anxiety disorder and specific phobia. Across disorders, smoking frequency was associated with greater risk. Results indicate an important gap in the literature in that few studies have examined modifiable risk factors for anxiety disorders.


Assuntos
Transtornos de Ansiedade/prevenção & controle , Transtornos de Ansiedade/psicologia , Aprendizagem da Esquiva/fisiologia , Saúde Ocupacional/tendências , Transtornos Relacionados ao Uso de Substâncias/prevenção & controle , Transtornos Relacionados ao Uso de Substâncias/psicologia , Adulto , Agorafobia/epidemiologia , Agorafobia/prevenção & controle , Agorafobia/psicologia , Transtornos de Ansiedade/epidemiologia , Fumar Cigarros/epidemiologia , Fumar Cigarros/prevenção & controle , Fumar Cigarros/psicologia , Estudos Transversais , Feminino , Humanos , Masculino , Transtorno de Pânico/epidemiologia , Transtorno de Pânico/prevenção & controle , Transtorno de Pânico/psicologia , Prevalência , Fatores de Proteção , Estudos Retrospectivos , Fatores de Risco , Transtornos Relacionados ao Uso de Substâncias/epidemiologia
11.
J Affect Disord ; 256: 324-330, 2019 09 01.
Artigo em Inglês | MEDLINE | ID: mdl-31201983

RESUMO

BACKGROUND: Patients with obsessive-compulsive disorder (OCD) often present with comorbidities, mainly anxiety and affective disorders, which may influence OCD course, help-seeking and treatment response. Some authors have studied bipolar disorder (BD) comorbidity in patients with OCD, but usually in small samples. The objective was to estimate the lifetime prevalence of BD in a large clinical sample of OCD patients, and to compare demographic and clinical features of patients with and without BD comorbidity. METHOD: This cross-sectional study with 955 adult OCD patients from the Brazilian Research Consortium on Obsessive-Compulsive Spectrum Disorders (C-TOC) used several assessment instruments, including the Yale-Brown Obsessive-Compulsive Scale, the Dimensional Yale-Brown Obsessive-Compulsive Scale, the Beck Depression and Anxiety Inventories, and the Structured Clinical Interview for DSM-IV Axis I Disorders. Descriptive and bivariate analyses were followed by logistic regression. RESULTS: The lifetime prevalence of BD was 7.75% (N = 74). The variables that were independently associated with BD comorbidity were: panic disorder with agoraphobia, impulse control disorders, and suicide attempts. LIMITATIONS: The cross-sectional design does not permit causal inferences; the external validity may be limited, as the participants were from tertiary services. Despite the large sample size, some analyses may have been underpowered due to the relatively low prevalence of the outcome and of some explanatory variables. CONCLUSIONS: Patients with OCD comorbid with BD have some clinical features indicative of greater severity, including higher suicide risk, and require a careful therapeutic approach for the appropriate treatment of both disorders.


Assuntos
Transtorno Bipolar/epidemiologia , Transtorno Bipolar/psicologia , Transtorno Obsessivo-Compulsivo/epidemiologia , Transtorno Obsessivo-Compulsivo/psicologia , Adulto , Agorafobia/epidemiologia , Ansiedade/psicologia , Transtornos de Ansiedade/epidemiologia , Brasil/epidemiologia , Comorbidade , Transtorno da Personalidade Compulsiva , Estudos Transversais , Depressão/epidemiologia , Manual Diagnóstico e Estatístico de Transtornos Mentais , Feminino , Humanos , Modelos Logísticos , Masculino , Pessoa de Meia-Idade , Transtorno de Pânico/epidemiologia , Prevalência , Tentativa de Suicídio , Adulto Jovem
12.
Dtsch Arztebl Int ; 116(10): 159-166, 2019 03 08.
Artigo em Inglês | MEDLINE | ID: mdl-30995952

RESUMO

BACKGROUND: We evaluated a team-based program of exercises for patients with panic disorder with or without agoraphobia (PDA) in primary care. METHODS: 419 patients with PDA (mean age 46.2 years, standard deviation 14.4 years; 74% female) were included in this cluster-randomized, controlled intervention trial. The patients were blinded with respect to their group assignment at baseline. Patients in the intervention group (36 primary-care practices, 230 patients) underwent a 23-week exercise program combined with case management, while patients in the control group (37 practices, 189 patients) received standard care. Symptoms of anxiety (according to the Beck Anxiety Inventory, BAI) at six months were the primary endpoint. Patients were followed up at six months (n = 338, 81%) and at twelve months (n = 318, 76%). The analysis was by intention to treat. RESULTS: Symptoms of anxiety improved to a significantly greater extent in the intervention group (p = 0.008). The intergroup dif- ference in the reduction of the BAI score (range: 0-63) was 3.0 points (95% confidence interval [-5.8; -0.2]) at six months and 4.0 points [-6.9; -1.2] at twelve months. In the intervention group, there was a significantly greater reduction in the frequency of panic attacks (p = 0.019), in avoidant behavior (p = 0.016), and in depressiveness (p<0.001), as well as a greater improvement of the quality of treatment (p<0.001). CONCLUSION: In primary-care patients who have panic disorder with or without agoraphobia, a team-based exercise program combined with case management can improve symptoms to a greater extent than standard primary-care treatment.


Assuntos
Transtorno de Pânico/terapia , Atenção Primária à Saúde , Agorafobia/epidemiologia , Administração de Caso , Terapia por Exercício/métodos , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Psicoterapia de Grupo , Resultado do Tratamento
13.
Crisis ; 40(5): 333-339, 2019 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-30813828

RESUMO

Background: Adolescent suicidality is a growing public health concern. Although evidence supports a link between anxiety and suicidality, little is known about risk associated with specific anxiety disorders. Aims: This study examined the prevalence of anxiety disorders in a sample of adolescents with depression and suicidal ideation and the associations between specific anxiety disorders and suicide ideation severity and attempt history. Method: The sample consisted of 115 adolescents (Mage = 14.96 years; 55.8% African American) entering a clinical trial for suicidal ideation and depressive symptoms. Prior to treatment, adolescents completed self-report and interview measures. Results: In all, 48% of the sample met criteria for an anxiety disorder, 22% met criteria for social anxiety disorder (SAD), and 40% met criteria for major depressive disorder (MDD). SAD was uniquely associated with more severe suicidal ideation. Limitations: Findings may not generalize to all suicidal adolescents, and non-measured variables may account for the observed relationships. Conclusion: Future research should examine whether targeting social anxiety would improve treatment response for suicidal adolescents.


Assuntos
Transtornos de Ansiedade/psicologia , Depressão/psicologia , Risco , Ideação Suicida , Tentativa de Suicídio/psicologia , Adolescente , Agorafobia/epidemiologia , Agorafobia/psicologia , Transtornos de Ansiedade/epidemiologia , Ansiedade de Separação/epidemiologia , Ansiedade de Separação/psicologia , Depressão/epidemiologia , Transtorno Depressivo Maior/epidemiologia , Transtorno Depressivo Maior/psicologia , Feminino , Humanos , Masculino , Transtorno de Pânico/epidemiologia , Transtorno de Pânico/psicologia , Tentativa de Suicídio/estatística & dados numéricos
14.
Depress Anxiety ; 36(6): 499-510, 2019 06.
Artigo em Inglês | MEDLINE | ID: mdl-30726581

RESUMO

BACKGROUND: The Diagnostic and Statistical Manual of Mental Disorders, version 5 (DSM-5) definition of agoraphobia (AG) as an independent diagnostic entity makes it timely to re-examine the epidemiology of AG. Study objective was to present representative data on the characteristics of individuals who meet DSM-IV criteria for AG (AG without a history of panic disorder [PD] and PD with AG) but not DSM-5 criteria, DSM-5 but not DSM-IV criteria, or both sets of criteria. METHODS: Population-based surveys from the World Mental Health Survey Initiative including adult respondents (n = 136,357) from 27 countries across the world. The Composite International Diagnostic Interview was used to assess AG and other disorders. RESULTS: Lifetime and 12-month prevalence estimates of DSM-5 AG (1.5% and 1.0%) were comparable to DSM-IV (1.4% and 0.9%). Of respondents meeting criteria in either system, 57.1% met criteria in both, while 24.2% met criteria for DSM-5 only and 18.8% for DSM-IV only. Severe role impairment due to AG was reported by a lower proportion of respondents who met criteria only for DSM-IV AG (30.4%) than those with both DSM-5 and DSM-IV AG (44.0%; χ 21 = 4.7; P = 0.031). The proportion of cases with any comorbidity was lower among respondents who met criteria only for DSM-IV AG (78.7%) than those who met both sets (92.9%; χ 21 = 14.5; P < 0.001). CONCLUSIONS: This first large survey shows that, compared to the DSM-IV, the DSM-5 identifies a substantial group of new cases with AG, while the prevalence rate remains stable at 1.5%. Severity and comorbidity are higher in individuals meeting DSM-5 AG criteria compared with individuals meeting DSM-IV AG criteria only.


Assuntos
Agorafobia/diagnóstico , Agorafobia/epidemiologia , Manual Diagnóstico e Estatístico de Transtornos Mentais , Saúde Global/estatística & dados numéricos , Inquéritos Epidemiológicos , Saúde Mental/estatística & dados numéricos , Adolescente , Adulto , Idoso , Comorbidade , Feminino , Humanos , Internacionalidade , Masculino , Pessoa de Meia-Idade , Transtorno de Pânico/epidemiologia , Prevalência , Adulto Jovem
15.
Eur Arch Psychiatry Clin Neurosci ; 269(7): 833-839, 2019 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-30022319

RESUMO

The prevalence of autumn/winter seasonality in depression has been documented in the longitudinal Zurich cohort study by five comprehensive diagnostic interviews at intervals over more than 20 years (N = 499). Repeated winter major depressive episodes (MDE-unipolar + bipolar) showed a prevalence of 3.44% (5× more women than men), whereas MDE with a single winter episode was much higher (9.96%). A total of 7.52% suffered from autumn/winter seasonality in major and minor depressive mood states. The clinical interviews revealed novel findings: high comorbidity of Social Anxiety Disorder and Agoraphobia within the repeated seasonal MDE group, high incidence of classic diurnal variation of mood (with evening improvement), as well as a high rate of oversensitivity to light, noise, or smell. Nearly twice as many of these individuals as in the other MDE groups manifested the syndrome of atypical depression (DSM-V), which supports the prior description of seasonal affective disorder (SAD) as presenting primarily atypical symptoms (which include hypersomnia and increase in appetite and weight). This long-term database of regular structured interviews provides important confirmation of SAD as a valid diagnosis, predominantly found in women, and with atypical vegetative symptoms.


Assuntos
Agorafobia/epidemiologia , Transtorno Depressivo Maior/epidemiologia , Fobia Social/epidemiologia , Transtorno Afetivo Sazonal/epidemiologia , Adulto , Comorbidade , Bases de Dados Factuais , Feminino , Humanos , Entrevista Psicológica , Estudos Longitudinais , Masculino , Pessoa de Meia-Idade , Suíça/epidemiologia , Adulto Jovem
17.
Braz. J. Psychiatry (São Paulo, 1999, Impr.) ; 40(4): 349-353, Oct.-Dec. 2018. tab
Artigo em Inglês | LILACS | ID: biblio-959250

RESUMO

Objective: To evaluate the association between abuse of and dependence on different psychoactive substances and the presence of anxiety disorders in a sample of young adults from a city in southern Brazil. Methods: Between 2007 and 2009, we carried out a cross-sectional, population-based study of individuals aged 18-24 years who lived in Pelotas, a city in southern Brazil. We evaluated anxiety disorders using the Mini International Neuropsychiatric Interview 5.0 (MINI), and use of psychoactive substances with the Alcohol, Smoking, and Substance Involvement Screening Test (ASSIST 2.0/0MS). We used Fisher's exact test for univariate analysis, and Poisson regression models with robust variance for multivariable analysis. Results: The sample consisted of 1,560 young adults. The overall prevalence of abuse/dependence was 26.9% for alcohol, 24.9% for tobacco, and 7.3% for illicit substances. Individuals with agoraphobia had a 32% higher prevalence of tobacco abuse/dependence (prevalence ratio [PR] = 1.32 [95%CI 1.01-1.74]). Individuals with posttraumatic stress disorder (PTSD) or generalized anxiety disorder (GAD) had a 2.41-fold (95%CI 1.22-4.77) and 1.76-fold (95%CI 1.00-3.11) higher prevalence of illicit substance abuse/dependence, respectively. Conclusion: In this population-based sample, we found associations between GAD, PTSD, and increased prevalence of illicit substance abuse/dependence. In addition, individuals with agoraphobia seem to have increased tobacco abuse/dependence.


Assuntos
Humanos , Masculino , Feminino , Adolescente , Adulto Jovem , Transtornos de Ansiedade/epidemiologia , Psicotrópicos/efeitos adversos , Transtornos de Estresse Pós-Traumáticos/epidemiologia , Tabagismo/epidemiologia , Transtornos Relacionados ao Uso de Álcool/epidemiologia , Transtornos de Ansiedade/complicações , Transtornos de Ansiedade/etiologia , Brasil/epidemiologia , Análise por Conglomerados , Estudos Transversais , Transtornos Relacionados ao Uso de Álcool/complicações , Agorafobia/complicações , Agorafobia/etiologia , Agorafobia/epidemiologia , Entrevista Psicológica , Transtorno Obsessivo-Compulsivo/complicações , Transtorno Obsessivo-Compulsivo/epidemiologia
18.
Asian J Psychiatr ; 37: 3-9, 2018 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-30086467

RESUMO

Obsessive-compulsive disorder (OCD) is phenotypically heterogeneous. Gender is an important factor mediating this heterogeneity. We examined gender differences in a large sample (n = 945) of OCD patients under a multi-centric study in India. Cross-sectional assessments were done on consecutive adult (>18 years) treatment-seeking patients with a DSM-5 diagnosis of OCD. Subjects were assessed on Structured Clinical Interview for DSM-5-Research Version for comorbid psychiatric illnesses, Yale Brown Obsessive Compulsive Scale for OCD phenomenology and symptom severity, Brown Assessment of Beliefs Scale for insight, Beck's Depression Inventory for severity of depressive symptoms, and the Obsessive Beliefs Questionnaire. On multivariate backward Wald logistic regression analysis, males (59.7%) had more years of education, had a higher rate of checking compulsions and comorbid substance use disorders. Women were more likely to be married, more commonly reported precipitating factors, had a higher rate of hoarding compulsions and comorbid agoraphobia. Findings from this large study validate gender as an important mediator of phenotypic heterogeneity in OCD. The mechanistic basis for these differences might involve complex interactions between biological, cultural and environmental factors.


Assuntos
Agorafobia/epidemiologia , Transtorno Obsessivo-Compulsivo/epidemiologia , Transtorno Obsessivo-Compulsivo/fisiopatologia , Caracteres Sexuais , Transtornos Relacionados ao Uso de Substâncias/epidemiologia , Adolescente , Adulto , Idade de Início , Idoso , Comorbidade , Feminino , Transtorno de Acumulação/epidemiologia , Humanos , Índia , Masculino , Pessoa de Meia-Idade , Adulto Jovem
19.
Depress Anxiety ; 35(10): 953-965, 2018 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-30024639

RESUMO

BACKGROUND: Comorbid anxiety is common in bipolar disorder (BD) and associated with worse clinical outcomes including increased suicidality. Despite effective psychological treatments for anxiety, research into treating anxiety in BD is underdeveloped. This paper describes a novel psychological intervention to address anxiety in context of bipolar disorder (AIBD). METHODS: Adults with BD and clinically significant anxiety symptoms were randomized to AIBD plus treatment as usual (TAU) or TAU alone. AIBD offered 10 sessions of psychological therapy using a formulation-based approach. Feasibility and acceptability were evaluated through recruitment, retention, therapy attendance, alliance, fidelity, and qualitative feedback. Clinical outcomes were assessed at baseline, 16, 48, and 80 weeks: interim assessments of relapse at 32 and 64 weeks. RESULTS: Seventy-two participants were recruited with 88% retention to 16 weeks and 74% to 80 weeks (similar between arms). Therapy participants attended x ¯ 7.7 (SD 2.8) sessions. Therapeutic alliance and therapy fidelity were acceptable. Qualitative interviews indicated that participants valued integrated support for anxiety with BD and coping strategies. Some suggested a longer intervention period. Clinical outcomes were not significantly different between arms up to 80 weeks follow-up. CONCLUSIONS: AIBD is feasible and acceptable but lack of impact on clinical outcomes indicates that adaptations are required. These are discussed in relation to qualitative feedback and recent literature published since the trial completed.


Assuntos
Transtornos de Ansiedade/terapia , Transtorno Bipolar/terapia , Aceitação pelo Paciente de Cuidados de Saúde , Adaptação Psicológica , Adulto , Agorafobia/epidemiologia , Agorafobia/psicologia , Agorafobia/terapia , Ansiedade/epidemiologia , Ansiedade/psicologia , Ansiedade/terapia , Transtornos de Ansiedade/epidemiologia , Transtornos de Ansiedade/psicologia , Transtorno Bipolar/epidemiologia , Transtorno Bipolar/psicologia , Comorbidade , Estudos de Viabilidade , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Transtorno Obsessivo-Compulsivo/epidemiologia , Transtorno Obsessivo-Compulsivo/psicologia , Transtorno Obsessivo-Compulsivo/terapia , Fobia Social/epidemiologia , Fobia Social/psicologia , Fobia Social/terapia , Psicoterapia , Pesquisa Qualitativa , Transtornos de Estresse Pós-Traumáticos/epidemiologia , Transtornos de Estresse Pós-Traumáticos/psicologia , Transtornos de Estresse Pós-Traumáticos/terapia , Resultado do Tratamento
20.
Z Psychosom Med Psychother ; 64(2): 144-157, 2018 Jun.
Artigo em Alemão | MEDLINE | ID: mdl-29862924

RESUMO

The role of childhood stress in symptoms of social phobia and agoraphobia in adulthood Objectives: Anxiety disorders are among themost prevalent mental disorders inmodern times. Childhood stress constitutes a risk factor for their occurrence in adulthood. METHODS: In a sample of 1000 Polish and German probands recruited via the internet, we studied the associations of nine childhood stress factors (physical abuse, periodic harsh physical punishment, threat of physical violence, sexual abuse, neglect, long-term absence of a parent, violence between parents, arguments between parents and financial hardship) with later agoraphobic and sociophobic symptoms. RESULTS: Especially neglect showed a strong association to both forms of phobic symptoms. Threat of physical violence aswell as periodic harsh physical punishment and threat of physical violence also showed an association to both forms of phobic symptoms. CONCLUSIONS: The study revealed plausible associations for both forms of anxiety and various childhood adversities, though the amounts of explained variances were generally small.


Assuntos
Agorafobia/psicologia , Acontecimentos que Mudam a Vida , Fobia Social/psicologia , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Agorafobia/diagnóstico , Agorafobia/epidemiologia , Criança , Maus-Tratos Infantis/diagnóstico , Maus-Tratos Infantis/psicologia , Pré-Escolar , Estudos Transversais , Violência Doméstica/psicologia , Correio Eletrônico , Conflito Familiar/psicologia , Feminino , Alemanha , Humanos , Masculino , Pessoa de Meia-Idade , Fobia Social/diagnóstico , Fobia Social/epidemiologia , Polônia , Estresse Psicológico/complicações , Inquéritos e Questionários , Adulto Jovem
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