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Samuels J, Bienvenu OJ, Krasnow J, Grados MA, Cullen BA, Goes FS, McLaughlin NC, Rasmussen SA, Fyer AJ, Knowles JA, McCracken JT, Geller D, Riddle MA, Piacentini J, Stewart SE, Greenberg BD, Nestadt G, Nestadt P. Prevalence and correlates of lifetime suicide attempt in obsessive-compulsive disorder with major depression. J Psychiatr Res 2023; 161:228-236. [PMID: 36940628 PMCID: PMC10149608 DOI: 10.1016/j.jpsychires.2023.02.027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/28/2022] [Revised: 02/16/2023] [Accepted: 02/22/2023] [Indexed: 03/23/2023]
Abstract
BACKGROUND Little is known about specific obsessive-compulsive clinical features associated with lifetime history of suicide attempt in individuals with obsessive-compulsive disorder (OCD) and major depression. METHODS The study sample included 515 adults with OCD and a history of major depression. In exploratory analyses, we compared the distributions of demographic characteristics and clinical features in those with and without a history of attempted suicide and used logistic regression to evaluate the association between specific obsessive-compulsive clinical features and lifetime suicide attempt. RESULTS Sixty-four (12%) of the participants reported a lifetime history of suicide attempt. Those who had attempted suicide were more likely to report having experienced violent or horrific images (52% vs. 30%; p < 0.001). The odds of lifetime suicide attempt were more than twice as great in participants with versus without violent or horrific images (O.R. = 2.46, 95%, CI = 1.45-4.19; p < 0.001), even after adjustment for other risk correlates of attempted suicide, including alcohol dependence, post-traumatic stress disorder, parental conflict, excessive physical discipline, and number of episodes of depression. The association between violent or horrific images and attempted suicide was especially strong in men, 18-29 year olds, those with post-traumatic stress disorder, and those with particular childhood adversities. CONCLUSIONS Violent or horrific images are strongly associated with lifetime suicide attempts in OCD-affected individuals with a history of major depression. Prospective clinical and epidemiological studies are needed to elucidate the basis of this relationship.
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Affiliation(s)
- Jack Samuels
- Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, USA.
| | - O Joseph Bienvenu
- Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Janice Krasnow
- Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Marco A Grados
- Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Bernadette A Cullen
- Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Fernando S Goes
- Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Nicole C McLaughlin
- Department of Psychiatry and Human Behavior, Brown Medical School, Butler Hospital, Providence, RI, USA
| | - Steven A Rasmussen
- Department of Psychiatry and Human Behavior, Brown Medical School, Butler Hospital, Providence, RI, USA
| | - Abby J Fyer
- Department of Psychiatry, College of Physicians, Surgeons at Columbia University and the New York State Psychiatric Institute, New York City, New York, USA
| | - James A Knowles
- Department of Cell Biology, SUNY Downstate Medical Center College of Medicine, Brooklyn, NY, USA
| | - James T McCracken
- Department of Psychiatry and Biobehavioral Sciences, University of California, Los Angeles, School of Medicine, Los Angeles, CA, USA
| | - Dan Geller
- Department of Psychiatry, Harvard Medical School, Boston, MA, USA
| | - Mark A Riddle
- Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - John Piacentini
- Department of Psychiatry and Biobehavioral Sciences, University of California, Los Angeles, School of Medicine, Los Angeles, CA, USA
| | - S Evelyn Stewart
- Department of Psychiatry, Faculty of Medicine, University of British Columbia, Vancouver, USA
| | - Benjamin D Greenberg
- Department of Psychiatry and Human Behavior, Brown Medical School, Butler Hospital, Providence, RI, USA
| | - Gerald Nestadt
- Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Paul Nestadt
- Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, USA
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Perineuronal Nets in the Dorsomedial Striatum Contribute to Behavioral Dysfunction in Mouse Models of Excessive Repetitive Behavior. BIOLOGICAL PSYCHIATRY GLOBAL OPEN SCIENCE 2022; 2:460-469. [PMID: 36324654 PMCID: PMC9616293 DOI: 10.1016/j.bpsgos.2021.11.005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2021] [Revised: 10/29/2021] [Accepted: 11/03/2021] [Indexed: 11/25/2022] Open
Abstract
Background Excessive repetitive behavior is a debilitating symptom of several neuropsychiatric disorders. Parvalbumin-positive inhibitory interneurons in the dorsal striatum have been linked to repetitive behavior, and a sizable portion of these cells are surrounded by perineuronal nets (PNNs), specialized extracellular matrix structures. Although PNNs have been associated with plasticity and neuropsychiatric disease, no previous studies have investigated their involvement in excessive repetitive behavior. Methods We used histochemistry and confocal imaging to investigate PNNs surrounding parvalbumin-positive cells in the dorsal striatum of 4 mouse models of excessive repetitive behavior (BTBR, Cntnap2, Shank3, prenatal valproate treatment). We then investigated one of these models, the BTBR mouse, in detail, with DiI labeling, in vivo and in vitro recordings, and behavioral analyses. We next degraded PNNs in the dorsomedial striatum (DMS) using the enzyme chondroitinase ABC and assessed dendritic spine density, electrophysiology, and repetitive behavior. Results We found a greater percentage of parvalbumin-positive interneurons with PNNs in the DMS of all 4 mouse models of excessive repetitive behavior compared with control mice. In BTBR mice, we found fewer dendritic spines on medium spiny neurons (targets of parvalbumin-positive interneurons) and differences in neuronal oscillations as well as inhibitory postsynaptic potentials compared with control mice. Reduction of DMS PNNs in BTBR mice altered dendritic spine density and inhibitory responses and normalized repetitive behavior. Conclusions These findings suggest that cellular abnormalities in the DMS are associated with maladaptive repetitive behaviors and that manipulating PNNs can restore normal levels of repetitive behavior while altering DMS dendritic spines and inhibitory signaling.
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Agne NA, Tisott CG, Ballester P, Passos IC, Ferrão YA. Predictors of suicide attempt in patients with obsessive-compulsive disorder: an exploratory study with machine learning analysis. Psychol Med 2022; 52:715-725. [PMID: 32669156 DOI: 10.1017/s0033291720002329] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
BACKGROUND Patients with obsessive-compulsive disorder (OCD) are at increased risk for suicide attempt (SA) compared to the general population. However, the significant risk factors for SA in this population remains unclear - whether these factors are associated with the disorder itself or related to extrinsic factors, such as comorbidities and sociodemographic variables. This study aimed to identify predictors of SA in OCD patients using a machine learning algorithm. METHODS A total of 959 outpatients with OCD were included. An elastic net model was performed to recognize the predictors of SA among OCD patients, using clinical and sociodemographic variables. RESULTS The prevalence of SA in our sample was 10.8%. Relevant predictors of SA founded by the elastic net algorithm were the following: previous suicide planning, previous suicide thoughts, lifetime depressive episode, and intermittent explosive disorder. Our elastic net model had a good performance and found an area under the curve of 0.95. CONCLUSIONS This is the first study to evaluate risk factors for SA among OCD patients using machine learning algorithms. Our results demonstrate an accurate risk algorithm can be created using clinical and sociodemographic variables. All aspects of suicidal phenomena need to be carefully investigated by clinicians in every evaluation of OCD patients. Particular attention should be given to comorbidity with depressive symptoms.
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Affiliation(s)
- Neusa Aita Agne
- Federal University of Health Sciences of Porto Alegre (UFCSPA), Porto Alegre (RS), Brazil
| | - Caroline Gewehr Tisott
- Federal University of Health Sciences of Porto Alegre (UFCSPA), Porto Alegre (RS), Brazil
| | - Pedro Ballester
- Department of Psychiatry and Behavioural Neurosciences, McMaster University, Hamilton, ON, Canada
| | - Ives Cavalcante Passos
- Laboratory of Molecular Psychiatry, Centro de Pesquisa Experimental (CPE) and Centro de Pesquisa Clínica (CPC), Hospital de Clínicas de Porto Alegre (HCPA), Instituto Nacional de Ciência e Tecnologia Translacional em Medicina (INCT-TM), Porto Alegre (RS), Brazil
- Department of Psychiatry, Universidade Federal do Rio Grande do Sul, School of Medicine, Graduate Program in Psychiatry and Behavioral Sciences, Porto Alegre, Brazil
| | - Ygor Arzeno Ferrão
- Federal University of Health Sciences of Porto Alegre (UFCSPA), Porto Alegre (RS), Brazil
- Brazilian Research Consortium on Obsessive-Compulsive Spectrum Disorders (C-TOC), Porto Alegre, Brazil
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Chaves A, Arnáez S, Roncero M, García-Soriano G. Teachers' Knowledge and Stigmatizing Attitudes Associated With Obsessive-Compulsive Disorder: Effectiveness of a Brief Educational Intervention. Front Psychiatry 2021; 12:677567. [PMID: 34149482 PMCID: PMC8206535 DOI: 10.3389/fpsyt.2021.677567] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/30/2021] [Accepted: 05/10/2021] [Indexed: 12/16/2022] Open
Abstract
Because children and adolescents are vulnerable to developing obsessive-compulsive disorder (OCD), classroom teachers play an important role in the early identification and intervention in students with OCD. The present study aims to explore the recognition of OCD, general knowledge about this disorder, implications in the classroom, and stigmatizing attitudes among teachers, as well as the effectiveness of a brief educational intervention about OCD. Participants (n = 95; mean age = 43. 29 years old; 64.3% female) were primary and secondary school teachers who were randomly assigned to an experimental group or a control group. All of them completed a set of self-report questionnaires, read an educational fact sheet (either about OCD in the experimental group or about a healthy diet in the control group), and again completed the questionnaires. Results show that prior to the intervention, most of the teachers identified the contamination and order OCD symptoms described in a vignette as specific to OCD (82.1%) and would recommend talking about the problem (98.9%) and seeking help (94.7%). However, only a few (36.8%) knew about the most effective OCD treatments or identified compulsions as a main OCD symptom (33%). Moreover, only about half of the teachers correctly identified OCD's possible interference in classroom routines, such as delays to achieve perfection or concentration problems, and strategies for dealing with OCD, such as continuing with the class rhythm. Stigma levels were from low to moderate. After the brief educational intervention, participants in the experimental group increased their knowledge about OCD, improved their strategies for managing a student with OCD symptoms, and had fewer stigmatizing attitudes associated with pity (p < 0.05). These changes were not observed in the control group. We can conclude that this brief and easy-to-administer intervention is an effective educational intervention to significantly improve teachers' knowledge and attitudes, at least in the short-term. These results are especially relevant because OCD is associated with high interference and long delays in seeking treatment, and teachers have a unique opportunity to help with prevention, early identification, and recommending an adequate intervention for OCD.
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Affiliation(s)
- Antonio Chaves
- Departamento de Personalidad, Evaluación y Tratamientos Psicológicos, Facultad de Psicología, Universitat de València, Valencia, Spain
| | - Sandra Arnáez
- Departamento de Personalidad, Evaluación y Tratamientos Psicológicos, Facultad de Psicología, Universitat de València, Valencia, Spain
| | - María Roncero
- Departamento de Personalidad, Evaluación y Tratamientos Psicológicos, Facultad de Psicología, Universitat de València, Valencia, Spain
| | - Gemma García-Soriano
- Departamento de Personalidad, Evaluación y Tratamientos Psicológicos, Facultad de Psicología, Universitat de València, Valencia, Spain
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Pellegrini L, Maietti E, Rucci P, Casadei G, Maina G, Fineberg NA, Albert U. Suicide attempts and suicidal ideation in patients with obsessive-compulsive disorder: A systematic review and meta-analysis. J Affect Disord 2020; 276:1001-1021. [PMID: 32750613 DOI: 10.1016/j.jad.2020.07.115] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/02/2020] [Revised: 05/21/2020] [Accepted: 07/18/2020] [Indexed: 12/23/2022]
Abstract
INTRODUCTION There is controversy on the magnitude of suicide risk in OCD and on the psychopathological features that raise the risk. This systematic review and meta-analysis aims to estimate the pooled prevalence of suicide attempts and suicidal ideation (current/lifetime) in subjects with OCD and identify sociodemographic and clinical factors associated with greater risk. METHODS We conducted a literature search in PubMed/Medline, PsycINFO, Web of Science and CINAHL databases up to June 20, 2019, according to PRISMA guidelines. Stata statistical software (Version 15) was used to obtain forest plots, execute subgroup analyses and perform univariate and multivariate meta-regressions. RESULTS We found 61 eligible studies including OCD patients: 52 investigated suicide attempts and reported a pooled prevalence of 0.135 (95% CI 0.123-0.147); 26 explored current suicidal ideation and reported a pooled prevalence of 0.273 (95% CI 0.214-0.335); 22 researched lifetime suicidal ideation and reported a pooled prevalence of 0.473 (95% CI 0.397-0.548). Severity of obsessions, comorbid substance use and depressive/anxious symptoms increased the risk, whereas compulsions had a comparatively protective effect. LIMITATIONS Owing to the small number of studies reporting completed suicide rates, this metric was not included in the meta-analysis. The degree of heterogeneity between the studies was high. CONCLUSION Clinicians should keep in mind that one out of ten patients with OCD attempts suicide during his/her lifetime, about one third has current suicidal ideation and about half has had suicidal ideation in the past. Several clinical features are associated with increased risk and should be factored into clinical risk management.
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Affiliation(s)
- Luca Pellegrini
- Department of Biomedical and Neuromotor Sciences, University of Bologna, Viale Carlo Pepoli, 5, 40123, Bologna (BO), Italy; Highly Specialized Service for OCD and BDD, Hertfordshire Partnership University NHS Foundation Trust and University of Hertfordshire, Hatfield, United Kingdom.
| | - Elisa Maietti
- Department of Biomedical and Neuromotor Sciences, University of Bologna, Viale Carlo Pepoli, 5, 40123, Bologna (BO), Italy
| | - Paola Rucci
- Department of Biomedical and Neuromotor Sciences, University of Bologna, Viale Carlo Pepoli, 5, 40123, Bologna (BO), Italy
| | - Giacomo Casadei
- Department of Biomedical and Neuromotor Sciences, University of Bologna, Viale Carlo Pepoli, 5, 40123, Bologna (BO), Italy
| | - Giuseppe Maina
- Rita Levi Montalcini Department of Neuroscience, University of Torino, Italy
| | - Naomi A Fineberg
- Highly Specialized Service for OCD and BDD, Hertfordshire Partnership University NHS Foundation Trust and University of Hertfordshire, Hatfield, United Kingdom; University of Cambridge School of Clinical Medicine, Cambridge, United Kingdom
| | - Umberto Albert
- Department of Medicine, Surgery and Health Sciences, UCO Clinica Psichiatrica, University of Trieste, Trieste, Italy; Azienda Sanitaria Universitaria Giuliano-Isontina - ASUGI, Italy
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Albert U, De Ronchi D, Maina G, Pompili M. Suicide Risk in Obsessive-Compulsive Disorder and Exploration of Risk Factors: A Systematic Review. Curr Neuropharmacol 2020; 17:681-696. [PMID: 29929465 PMCID: PMC7059158 DOI: 10.2174/1570159x16666180620155941] [Citation(s) in RCA: 44] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2018] [Revised: 05/16/2018] [Accepted: 06/20/2018] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND Historically, OCD has been considered to be associated with a relatively low risk of suicide. Recent studies, on the contrary, revealed a significant association between OCD and suicide attempts and ideation. A huge variation in prevalence rates, however, is reported. OBJECTIVE To estimate prevalence rates of suicide attempts and suicidal ideation in individuals with OCD, and to identify predictors of suicide risk among subjects with OCD. METHODS We systematically reviewed the literature on suicide risk (ideation and/or attempts) and OCD. We included studies with appropriate definition of OCD, cross-sectional or prospective design, separating clinical samples from epidemiological studies, that employed a quantitative measure of suicidality and/or reported an outcome measure of the association between suicidality and OCD or examined factors associated with suicidality. RESULTS In clinical samples, the mean rate of lifetime suicide attempts is 14.2% (31 studies: range 6- 51.7%). Suicidal ideation is referred by 26.3-73.5% of individuals (17 studies, mean 44.1%); current suicidal ideation rate ranges between 6.4 and 75% (13 studies, mean 25.9). Epidemiological studies found that OCD increases significantly the odds of having a lifetime suicidal ideation as compared to the general population (OR: 1.9-10.3) and a history of lifetime suicide attempts (OR: 1.6- 9.9). Predictors of greater suicide risk are severity of OCD, the symptom dimension of unacceptable thoughts, comorbid Axis I disorders, severity of comorbid depressive and anxiety symptoms, past history of suicidality and some emotion-cognitive factors such as alexithymia and hopelessness. CONCLUSION Overall, suicidality appears a relevant phenomenon in OCD.
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Affiliation(s)
- Umberto Albert
- Department of Biomedical and Neuromotor Sciences, University of Bologna, Bologna, Italy
| | - Diana De Ronchi
- Department of Biomedical and Neuromotor Sciences, University of Bologna, Bologna, Italy
| | - Giuseppe Maina
- Rita Levi Montalcini Department of Neuroscience, University of Torino, Torino, Italy
| | - Maurizio Pompili
- Department of Neurosciences, Mental Health and Sensory Organs, Suicide Prevention Center, Sant'Andrea Hospital, Sapienza University of Rome, Rome, Italy
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Brown LA, Wakschal E, Russman-Block S, Boisseau CL, Mancebo MC, Eisen JL, Rasmussen SA. Directionality of change in obsessive compulsive disorder (OCD) and suicidal ideation over six years in a naturalistic clinical sample ✰. J Affect Disord 2019; 245:841-847. [PMID: 30699868 PMCID: PMC6361538 DOI: 10.1016/j.jad.2018.11.006] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/11/2018] [Revised: 09/17/2018] [Accepted: 11/02/2018] [Indexed: 12/22/2022]
Abstract
BACKGROUND Obsessive compulsive disorder (OCD) is associated with elevated suicide risk, but the directionality of the association between OCD severity and suicidal ideation has not been established, which was the goal of this study. METHODS Participants (n = 325) were adults with either a current or past diagnosis of Diagnostic and Statistical Manual of Mental Disorders, 4th Edition (DSM-IV) OCD who were assessed annually for suicidal ideation and OCD symptom severity for six years. Cross-lagged panel analyses statistically compared unidirectional and bidirectional models over time. Serious suicide-related adverse events were reported. RESULTS The best-fitting and most parsimonious model included paths predicting suicidal ideation from OCD symptom severity, but not vice versa. These results were confirmed by comparing a model with cross-lagged paths constrained equal to a freely estimated model. Higher OCD symptom severity in a given year was associated with a higher suicidal ideation severity in the subsequent year. Five suicide-related adverse events were reported throughout the duration of the study, including two suicide deaths and three suicide attempts. LIMITATIONS The study relied on a single-item, annual measure of suicidal ideation in adults, with substantial variability in severity of suicide risk, and missing data increased with later observations in the study. DISCUSSION OCD symptom severity predicted next year suicidal ideation severity. In contrast, suicidal ideation severity in a given year did not predict next-year OCD symptom severity in this OCD sample. Thus, rather than waiting for suicidal ideation to resolve, clinicians should consider providing empirically supported treatments for OCD.
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Affiliation(s)
- Lily A. Brown
- University of Pennsylvania, Department of Psychiatry, Philadelphia, PA, USA,Corresponding author information: Lily A. Brown, Center for the Treatment and Study of Anxiety, 3535 Market St, Suite 600 North Philadelphia, PA 19104; 215-746-3346; Fax: 215-746-3311;
| | - Emily Wakschal
- Corporal Michael J. Crescenz VA Medical Center, Philadelphia, PA, USA
| | - Stefanie Russman-Block
- Warren Alpert Medical School of Brown University, Providence RI, USA,Michigan State University, East Lansing, MI, USA
| | - Christina L. Boisseau
- Warren Alpert Medical School of Brown University, Providence RI, USA,Butler Hospital, Providence RI, USA
| | - Maria C. Mancebo
- Warren Alpert Medical School of Brown University, Providence RI, USA,Butler Hospital, Providence RI, USA
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Lee H, Myung W, Lee C, Choi J, Kim H, Carroll BJ, Kim DK. Clinical epidemiology of long-term suicide risk in a nationwide population-based cohort study in South Korea. J Psychiatr Res 2018; 100:47-55. [PMID: 29486402 DOI: 10.1016/j.jpsychires.2018.01.018] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/30/2017] [Revised: 01/24/2018] [Accepted: 01/26/2018] [Indexed: 11/25/2022]
Abstract
We investigated the effects of a large range of clinical factors on the long-term risk of suicide in the general population of South Korea. We analyzed the National Health Insurance Service-National Sample Cohort (NHIS-NSC) database in South Korea. A total of 300,232 individuals were followed for up to 12 years. We obtained information on demographic variables (age and sex), lifestyle variables (cigarette smoking, alcohol drinking and exercise), psychiatric and physical disorders, laboratory examination results and physical examination findings. We conducted a competing risk survival analysis to estimate the risk of completed suicide. 725 individuals (241/100,000) died by suicide in the follow-up period. After Bonferroni correction, we found a significant suicide risk associated with 6 variables: Parkinson's disease, depressive disorder, obsessive-compulsive disorder (inverted association), elevated serum aspartate aminotransferase levels, male gender and age. Before Bonferroni correction, variables such as cigarette smoking, heavy alcohol drinking, psychotic disorder, other psychiatric disorder, benzodiazepine use and higher fasting glucose showed some significant association. In addition, body mass index and height were inversely related to completed suicide before Bonferroni correction. However, only the 6 variables listed above were robust predictors of suicide in the fully adjusted analyses with multiple test correction. Common medical conditions had no clear influence on suicide. Diverse clinical factors influenced the long-term risk of completed suicide in this general population sample. Comprehensive assessment of these risk factors will facilitate more focused suicide surveillance measures.
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Affiliation(s)
- Hyewon Lee
- Department of Biostatistics and Epidemiology, Graduate School of Public Health, Seoul National University, South Korea
| | - Woojae Myung
- Department of Neuropsychiatry, Seoul National University Bundang Hospital, Seongnam, South Korea
| | - Chunsoo Lee
- Department of Psychiatry, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Junbae Choi
- Department of Psychiatry, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Ho Kim
- Department of Biostatistics and Epidemiology, Graduate School of Public Health, Seoul National University, South Korea.
| | - Bernard J Carroll
- Department of Psychiatry, Emeritus, Duke University Medical Center, Durham, NC, USA
| | - Doh Kwan Kim
- Department of Psychiatry, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea.
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Prevalence of suicide attempt and clinical characteristics of suicide attempters with obsessive-compulsive disorder: a report from the International College of Obsessive-Compulsive Spectrum Disorders (ICOCS). CNS Spectr 2018; 23:59-66. [PMID: 28300008 DOI: 10.1017/s1092852917000177] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
OBJECTIVE Obsessive-compulsive disorder (OCD) is associated with variable risk of suicide and prevalence of suicide attempt (SA). The present study aimed to assess the prevalence of SA and associated sociodemographic and clinical features in a large international sample of OCD patients. METHODS A total of 425 OCD outpatients, recruited through the International College of Obsessive-Compulsive Spectrum Disorders (ICOCS) network, were assessed and categorized in groups with or without a history of SA, and their sociodemographic and clinical features compared through Pearson's chi-squared and t tests. Logistic regression was performed to assess the impact of the collected data on the SA variable. RESULTS 14.6% of our sample reported at least one SA during their lifetime. Patients with an SA had significantly higher rates of comorbid psychiatric disorders (60 vs. 17%, p<0.001; particularly tic disorder), medical disorders (51 vs. 15%, p<0.001), and previous hospitalizations (62 vs. 11%, p<0.001) than patients with no history of SA. With respect to geographical differences, European and South African patients showed significantly higher rates of SA history (40 and 39%, respectively) compared to North American and Middle-Eastern individuals (13 and 8%, respectively) (χ2=11.4, p<0.001). The logistic regression did not show any statistically significant predictor of SA among selected independent variables. CONCLUSIONS Our international study found a history of SA prevalence of ~15% in OCD patients, with higher rates of psychiatric and medical comorbidities and previous hospitalizations in patients with a previous SA. Along with potential geographical influences, the presence of the abovementioned features should recommend additional caution in the assessment of suicide risk in OCD patients.
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Suicide in obsessive-compulsive disorder: a population-based study of 36 788 Swedish patients. Mol Psychiatry 2017; 22:1626-1632. [PMID: 27431293 PMCID: PMC5658663 DOI: 10.1038/mp.2016.115] [Citation(s) in RCA: 100] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/18/2016] [Accepted: 06/01/2016] [Indexed: 12/22/2022]
Abstract
The risk of death by suicide in individuals with obsessive-compulsive disorder (OCD) is largely unknown. Previous studies have been small and methodologically flawed. We analyzed data from the Swedish national registers to estimate the risk of suicide in OCD and identify the risk and protective factors associated with suicidal behavior in this group. We used a matched case-cohort design to estimate the risk of deaths by suicide and attempted suicide in individuals diagnosed with OCD, compared with matched general population controls (1:10). Cox regression models were used to study predictors of suicidal behavior. We identified 36 788 OCD patients in the Swedish National Patient Register between 1969 and 2013. Of these, 545 had died by suicide and 4297 had attempted suicide. In unadjusted models, individuals with OCD had an increased risk of both dying by suicide (odds ratio (OR)=9.83 (95% confidence interval (CI), 8.72-11.08)) and attempting suicide (OR=5.45 (95% CI, 5.24-5.67)), compared with matched controls. After adjusting for psychiatric comorbidities, the risk was reduced but remained substantial for both death by suicide and attempted suicide. Within the OCD cohort, a previous suicide attempt was the strongest predictor of death by suicide. Having a comorbid personality or substance use disorder also increased the risk of suicide. Being a woman, higher parental education and having a comorbid anxiety disorder were protective factors. We conclude that patients with OCD are at a substantial risk of suicide. Importantly, this risk remains substantial after adjusting for psychiatric comorbidities. Suicide risk should be carefully monitored in patients with OCD.
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Cho SJ, Hong JP, Lee JY, Im JS, Na KS, Park JE, Cho MJ. Association between DSM-IV Anxiety Disorders and Suicidal Behaviors in a Community Sample of South Korean Adults. Psychiatry Investig 2016; 13:595-600. [PMID: 27909449 PMCID: PMC5128346 DOI: 10.4306/pi.2016.13.6.595] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/18/2015] [Revised: 07/05/2015] [Accepted: 07/13/2015] [Indexed: 11/19/2022] Open
Abstract
OBJECTIVE There are conflicting reports about whether individual anxiety disorders are independently associated with suicidal ideation and suicide attempts. We examined whether anxiety disorders are related to suicidal ideation and suicide attempts in a community sample of South Korean adults. METHODS In-person interviews based on the South Korean version of the Composite International Diagnostic Interview were conducted to diagnose mental disorders. Multivariate logistic regression analysis was performed to examine whether anxiety disorders were associated with suicidal ideation and suicide attempts. Each regression model treated lifetime diagnosis of anxiety disorders as independent variables. Sociodemographic characteristics, cohabitation status, lifetime history of mood disorders, alcohol use disorders, and psychotic disorders were included as covariates. RESULTS Nationally representative sample of 6,510 South Korean adults aged 18-64 years was recruited. Multivariate analysis adjusted for psychiatric comorbidity and sociodemographic variables revealed that generalized anxiety disorder (GAD) [2.34, 95% confidence interval (CI) (1.27, 4.33)], post-traumatic stress disorder (PTSD) (3.50, 95% CI: 2.16, 5.68), specific phobia (1.55, 95% CI: 1.14, 2.11), social phobia (2.97, 95% CI: 1.27, 6.94), and obsessive-compulsive disorder (OCD) (5.58, 95% CI: 2.70, 11.6) were associated with suicidal ideation, whereas only social phobia (3.78, 95% CI: 1.41, 10.1) and PTSD (5.13, 95% CI: 2.81, 9.37) were associated with suicide attempts. CONCLUSION Individual anxiety disorders are independently associated with suicidal ideation and/or suicide attempts. The importance of the early detection of anxiety disorders and of assessing the suicide risk in individuals with anxiety disorders is emphasized.
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Affiliation(s)
- Seong-Jin Cho
- Department of Psychiatry, Gachon University Gil Medical Center, Incheon, Republic of Korea
| | - Jin Pyo Hong
- Department of Psychiatry, Samsung Medical Center, Sungkyunkwan University College of Medicine, Seoul, Republic of Korea
| | - Jun-Young Lee
- Department of Psychiatry and Behavioral Science, College of Medicine, Seoul National University, Boramae Hospital, Seoul, Republic of Korea
| | - Jeong Soo Im
- Department of Preventive Medicine, Gachon University Gil Medical Center, Incheon, Republic of Korea
| | - Kyoung-Sae Na
- Department of Psychiatry, Gachon University Gil Medical Center, Incheon, Republic of Korea
| | - Jee Eun Park
- Department of Psychiatry and Behavioral Science, College of Medicine, Seoul National University, Seoul, Republic of Korea
| | - Maeng Je Cho
- Department of Psychiatry and Behavioral Science, College of Medicine, Seoul National University, Seoul, Republic of Korea
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Meier SM, Mattheisen M, Mors O, Schendel DE, Mortensen PB, Plessen KJ. Mortality Among Persons With Obsessive-Compulsive Disorder in Denmark. JAMA Psychiatry 2016; 73:268-274. [PMID: 26818216 PMCID: PMC5082974 DOI: 10.1001/jamapsychiatry.2015.3105] [Citation(s) in RCA: 78] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
IMPORTANCE Several mental disorders have consistently been found to be associated with decreased life expectancy, but little is known about whether this is also the case for obsessive-compulsive disorder (OCD). OBJECTIVE To determine whether persons who receive a diagnosis of OCD are at increased risk of death. DESIGN, SETTING, AND PARTICIPANTS Using data from Danish registers, we conducted a nationwide prospective cohort study with 30 million person-years of follow-up. The data were collected from Danish longitudinal registers. A total of 3 million people born between 1955 and 2006 were followed up from January 1, 2002, through December 31, 2011. During this period, 27,236 people died. The data were analyzed primarily in June 2015. MAIN OUTCOMES AND MEASURES We estimated mortality rate ratios (MRRs), adjusted for calendar year, age, sex, maternal and paternal age, place of residence at birth, and somatic comorbidities, to compare persons with OCT with persons without OCD. RESULTS Of 10,155 persons with OCD (5935 women and 4220 men with a mean [SD] age of 29.1 [11.3] years who contributed a total of 54,937 person-years of observation), 110 (1.1%) died during the average follow-up of 9.7 years. The risk of death by natural or unnatural causes was significantly higher among persons with OCD (MRR, 1.68 [95% CI, 1.31-2.12] for natural causes; MRR, 2.61 [95% CI, 1.91-3.47] for unnatural causes) than among the general population. After the exclusion of persons with comorbid anxiety disorders, depression, or substance use disorders, OCD was still associated with increased mortality risk (MRR, 1.88 [95% CI, 1.27-2.67]). CONCLUSIONS AND RELEVANCE The presence of OCD was associated with a significantly increased mortality risk. Comorbid anxiety disorders, depression, or substance use disorders further increased the risk. However, after adjusting for these and somatic comorbidities, we found that the mortality risk remained significantly increased among persons with OCD.
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Affiliation(s)
- Sandra M. Meier
- National Centre for Register-Based Research, Aarhus University, Aarhus V, Denmark2Lundbeck Foundation Initiative for Integrative Psychiatric Research, Aarhus, Denmark3Child and Adolescent Mental Health Centre–Mental Health Services Capital Region, Copenhagen, Denmark
| | - Manuel Mattheisen
- Lundbeck Foundation Initiative for Integrative Psychiatric Research, Aarhus, Denmark4Department of Biomedicine, Aarhus University, Aarhus C, Denmark
| | - Ole Mors
- Lundbeck Foundation Initiative for Integrative Psychiatric Research, Aarhus, Denmark5Research Department P, Aarhus University Hospital, Risskov, Aarhus, Denmark
| | - Diana E. Schendel
- National Centre for Register-Based Research, Aarhus University, Aarhus V, Denmark2Lundbeck Foundation Initiative for Integrative Psychiatric Research, Aarhus, Denmark6Department of Public Health, Section of Epidemiology, Aarhus University, Aarhus C, Denmark
| | - Preben B. Mortensen
- National Centre for Register-Based Research, Aarhus University, Aarhus V, Denmark2Lundbeck Foundation Initiative for Integrative Psychiatric Research, Aarhus, Denmark7Centre for Integrated Register-Based Research, Aarhus University, Aarhus C, Denmark
| | - Kerstin J. Plessen
- Lundbeck Foundation Initiative for Integrative Psychiatric Research, Aarhus, Denmark3Child and Adolescent Mental Health Centre–Mental Health Services Capital Region, Copenhagen, Denmark
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Vyskocilova J, Prasko J, Sipek J. Cognitive behavioral therapy in pharmacoresistant obsessive-compulsive disorder. Neuropsychiatr Dis Treat 2016; 12:625-39. [PMID: 27042074 PMCID: PMC4798215 DOI: 10.2147/ndt.s101721] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
BACKGROUND The aim of the study was to determine whether patients with obsessive-compulsive disorder (OCD) resistant to drug therapy may improve their condition using intensive, systematic cognitive behavioral therapy (CBT) lasting for 6 weeks, and whether it is possible to predict the therapeutic effect using demographic, clinical, and selected psychological characteristics at baseline. METHODS Sixty-six OCD patients were included in the study, of which 57 completed the program. The diagnosis was confirmed using the structured Mini International Neuropsychiatric Interview. Patients were rated using the objective and subjective forms of the Yale-Brown Obsessive Compulsive Scale, objective and subjective forms of the Clinical Global Impression, Beck Anxiety Inventory, Beck Depression Inventory, Dissociative Experiences Scale, 20-item Somatoform Dissociation Questionnaire, and the Sheehan Disability Scale before their treatment, and with subjective Yale-Brown Obsessive Compulsive Scale, objective and subjective Clinical Global Impression, Beck Anxiety Inventory, and Beck Depression Inventory at the end of the treatment. Patients were treated with antidepressants and daily intensive group CBT for the 6-week period. RESULTS During the 6-week intensive CBT program in combination with pharmacotherapy, there was a significant improvement in patients suffering from OCD resistant to drug treatment. There were statistically significantly decrease in the scores assessing the severity of OCD symptoms, anxiety, and depressive feelings. A lower treatment effect was achieved specifically in patients who 1) showed fewer OCD themes in symptomatology, 2) showed a higher level of somatoform dissociation, 3) had poor insight, and 4) had a higher initial level of overall severity of the disorder. Remission of the disorder was more likely in patients who had 1) good insight, 2) a lower initial level of anxiety, and 3) no comorbid depressive disorder.
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Affiliation(s)
- Jana Vyskocilova
- Faculty of Humanities, Charles University in Prague, Prague, Czech Republic
| | - Jan Prasko
- Department of Psychiatry, Faculty of Medicine and Dentistry, Palacky University Olomouc, University Hospital Olomouc, Olomouc, Czech Republic
| | - Jiri Sipek
- Department of Psychology, Faculty of Arts, Charles University in Prague, Prague, Czech Republic
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Examination of a brief anxiety sensitivity cognitive concerns intervention on suicidality among individuals with obsessive–compulsive symptoms. Contemp Clin Trials 2015; 45:191-195. [DOI: 10.1016/j.cct.2015.09.006] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2015] [Revised: 08/31/2015] [Accepted: 09/03/2015] [Indexed: 11/21/2022]
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The correlates of obsessive-compulsive, schizotypal, and borderline personality disorders in obsessive-compulsive disorder. J Anxiety Disord 2015; 33:15-24. [PMID: 25956558 DOI: 10.1016/j.janxdis.2015.04.004] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/26/2015] [Revised: 04/12/2015] [Accepted: 04/13/2015] [Indexed: 11/22/2022]
Abstract
We assessed correlates of obsessive-compulsive (OCPD), schizotypal (SPD) and borderline (BPD) personality disorders in 110 obsessive-compulsive disorder (OCD) patients. We found OCD patients with OCPD (20.9%) to exhibit higher rates of hoarding and bipolar disorders, increased severity of hoarding and symmetry, lower prevalence of unacceptable thoughts involving sex and religion and less non-planning impulsivity. Conversely, OCD patients with SPD (13.6%) displayed more frequently bipolar disorder, increased severity of depression and OCD neutralization, greater prevalence of "low-order" behaviors (i.e., touching), lower low-planning impulsivity and greater "behavioral" compulsivity. Finally, in exploratory analyses, OCD patients with BPD (21.8%) exhibited lower education, higher rates of several comorbid psychiatric disorders, greater frequency of compulsions involving interpersonal domains (e.g. reassurance seeking), increased severity of depression, anxiety and OCD dimensions other than symmetry and hoarding, more motor and non-planning impulsivity, and greater "cognitive" compulsivity. These findings highlight the importance of assessing personality disorders in OCD samples.
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Sica C, Bottesi G, Orsucci A, Pieraccioli C, Sighinolfi C, Ghisi M. "Not Just Right Experiences" are specific to obsessive-compulsive disorder: further evidence from Italian clinical samples. J Anxiety Disord 2015; 31:73-83. [PMID: 25743760 DOI: 10.1016/j.janxdis.2015.02.002] [Citation(s) in RCA: 66] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/17/2014] [Revised: 01/31/2015] [Accepted: 02/01/2015] [Indexed: 12/18/2022]
Abstract
Not Just Right Experiences (NJREs) are considered to be a perceptually tinged phenomenon mainly related to obsessive-compulsive disorder (OCD). The evidence of an association between NJREs and OCD or OC symptoms have been accumulating in the last few years, whereas there is a paucity of studies about the role of this construct in other clinical conditions considered part of the "OCD spectrum". In the current study, the NJRE-Q-R Severity scale (a well-validated measure of NJREs) was administered to 41 patients with OCD, 53 with hair-pulling disorder (HPD), 38 with gambling disorder (GD) and 43 with eating disorders (ED) along with measures of OC symptoms and general distress. In each group, NJREs were consistently associated with OC symptoms; moreover, the pattern of associations appeared coherent with the main clinical features of each disorder. The OCD group reported higher levels of NJREs severity than GD and ED, whereas there were no differences between the OCD and HPD groups. However, HPD patients did not have higher scores of NJREs severity than GD and ED counterparts. NJREs appear to be specific to OCD, but further study is needed to establish the role of this construct in OCD-related disorders.
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Affiliation(s)
- Claudio Sica
- Department of Health Sciences, University of Firenze, Italy.
| | - Gioia Bottesi
- Department of General Psychology, University of Padova, Italy
| | | | | | - Cecilia Sighinolfi
- Department of Medical and Surgical Sciences, University of Bologna, Italy
| | - Marta Ghisi
- Department of General Psychology, University of Padova, Italy
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Gupta G, Avasthi A, Grover S, Singh SM. Factors associated with suicidal ideations and suicidal attempts in patients with obsessive compulsive disorder. Asian J Psychiatr 2014; 12:140-6. [PMID: 25446904 DOI: 10.1016/j.ajp.2014.09.004] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/25/2014] [Revised: 09/08/2014] [Accepted: 09/19/2014] [Indexed: 11/28/2022]
Abstract
Aim of this study was to evaluate the prevalence of suicidal ideations (SI) and to study the risk factors for SI and suicide attempt in patients with OCD. One hundred and thirty patients with OCD were assessed on Yale-Brown Obsessive–Compulsive Scale and Symptom Checklist, Beck Depression Inventory, Beck Hopelessness Scale, Beck Anxiety Inventory, State-Trait Anxiety Inventory, Buss–Durkee Hostility Inventory, Barratt Impulsiveness Scale, Family Interview for Genetic Studies, Brown Assessment of Beliefs Scale and DSM-IV insight criteria for OCD. Of the 130 patients, 60 (46.1%) had current SI and 81 (62.3%) patients had life time SI. Of the 60 patients with current SI, 30 had current depression as assessed on SCID-CV. More than half (48 out of 81; 59.25%) of the patients with lifetime SI had lifetime comorbid depression. Ten patients had history of lifetime suicide attempts. Current SI in patients without current depression were associated with female gender, presence of comorbid psychiatric illness, contamination obsessions and cleaning/washing compulsions. To conclude this study suggests that SI are highly prevalent in patients with OCD and although depression may be a contributory factor for suicidal ideations in patients with OCD, but it is not the sole risk factor for suicidal ideations.
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Affiliation(s)
- Gourav Gupta
- Department of Psychiatry, Post Graduate Institute of Medical Education and Research, Chandigarh 160012, India
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Torres AR, Shavitt RG, Torresan RC, Ferrão YA, Miguel EC, Fontenelle LF. Clinical features of pure obsessive-compulsive disorder. Compr Psychiatry 2013; 54:1042-52. [PMID: 23746710 DOI: 10.1016/j.comppsych.2013.04.013] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/09/2012] [Revised: 04/07/2013] [Accepted: 04/17/2013] [Indexed: 11/25/2022] Open
Abstract
OBJECTIVE Psychiatric comorbidity is the rule in obsessive-compulsive disorder (OCD); however, very few studies have evaluated the clinical characteristics of patients with no co-occurring disorders (non-comorbid or "pure" OCD). The aim of this study was to estimate the prevalence of pure cases in a large multicenter sample of OCD patients and compare the sociodemographic and clinical characteristics of individuals with and without any lifetime axis I comorbidity. METHOD A cross-sectional study with 955 adult patients of the Brazilian Research Consortium on Obsessive-Compulsive Spectrum Disorders (C-TOC). Assessment instruments included the Yale-Brown Obsessive-Compulsive Scale, the Dimensional Yale-Brown Obsessive-Compulsive Scale, The USP-Sensory Phenomena Scale and the Brown Assessment of Beliefs Scale. Comorbidities were evaluated using the Structured Clinical Interview for DSM-IV Axis I Disorders. Bivariate analyses were followed by logistic regression. RESULTS Only 74 patients (7.7%) presented pure OCD. Compared with those presenting at least one lifetime comorbidity (881, 92.3%), non-comorbid patients were more likely to be female and to be working, reported less traumatic experiences and presented lower scores in the Y-BOCS obsession subscale and in total DY-BOCS scores. All symptom dimensions except contamination-cleaning and hoarding were less severe in non-comorbid patients. They also presented less severe depression and anxiety, lower suicidality and less previous treatments. In the logistic regression, the following variables predicted pure OCD: sex, severity of depressive and anxious symptoms, previous suicidal thoughts and psychotherapy. CONCLUSIONS Pure OCD patients were the minority in this large sample and were characterized by female sex, less severe depressive and anxious symptoms, less suicidal thoughts and less use of psychotherapy as a treatment modality. The implications of these findings for clinical practice are discussed.
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Affiliation(s)
- Albina R Torres
- Department of Neurology, Psychology and Psychiatry - Botucatu Medical School, Univ Estadual Paulista (Unesp), Botucatu (SP), Brazil.
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Dell'osso L, Casu G, Carlini M, Conversano C, Gremigni P, Carmassi C. Sexual obsessions and suicidal behaviors in patients with mood disorders, panic disorder and schizophrenia. Ann Gen Psychiatry 2012; 11:27. [PMID: 23110965 PMCID: PMC3549946 DOI: 10.1186/1744-859x-11-27] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/19/2012] [Accepted: 10/23/2012] [Indexed: 12/17/2022] Open
Abstract
BACKGROUND The topic of sexual obsessions as a psychiatric symptom has not been well investigated. The aim of this study was twofold: 1) to explore the presence of sexual obsessions in patients with mood disorders (n=156), panic disorder (n=54) and schizophrenia (n=79), with respect to non-psychiatric subjects (n=100); 2) to investigate the relationship between sexual obsessions and suicidal behaviors, taking into account socio-demographic variables ad mental disorders. METHODS 289 psychiatric patients with mood disorders, panic disorder or schizophrenia, were recruited at the Italian University departments of psychiatry along with 100 non-psychiatric subjects, who presented for a routine eye exam at the ophthalmology department of the same Universities. The assessments included: the Structured Clinical Interview for DSM-IV-TR, the Brief Psychiatric Rating Scale (BPRS), the Obsessive-Compulsive Spectrum Self-Report (OBS-SR), for sexual obsession, and the Mood Spectrum-Self Report lifetime version (MOODS-SR). Suicidality was assessed by means of 6 items of the MOODS-SR. RESULTS Sexual obsessions were more frequent in schizophrenia (54.4%), followed by mood disorders (35.9%). Among schizophrenia patients, males reported more sexual obsessions than females (P<0.01). Subjects who were more likely to report suicidal behaviors (suicidal ideation, plans and attempts) were female (adjusted OR=1.99), patients with mental disorders, specifically mood disorders (adjusted OR=11.5), schizophrenia (adjusted OR=3.7) or panic disorder (adjusted OR=2.9), and subjects who reported lifetime sexual obsessions (adjusted OR= 3.6). Sexual obsessions remained independently associated with all aspects of suicidal behaviors. Age, education, marital and employment status were not related to suicidal behaviors. CONCLUSIONS Special attention should be given to investigate and establish effective strategies of treatment for sexual obsessions, especially those with comorbid mood disorders or schizophrenia.
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Affiliation(s)
- Liliana Dell'osso
- Department of Clinical and Experimental Medicine, University of Pisa, Via Roma 67, 56127, Pisa, Italy.
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20
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[Selected psychosomatic aspects of dermatologic practice]. Hautarzt 2012; 63:813-20; quiz 821-2. [PMID: 23052103 DOI: 10.1007/s00105-012-2429-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
In recent years, mental disorders and diseases have moved more and more into the focus of public attention and play an increasingly larger role in clinical practice. Dermatologists are familiar with the relationship between psyche and skin, but they not are only confronted with patients whose mental illness afflicts the skin, but also by those with problems of coping with serious and/or stigmatizing skin diseases. Furthermore, there are psychological influences on the course of various dermatologic diseases. The present article provides an overview over the complex interactions between mental and cutaneous disease and presents treatment options.
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Abstract
Epidemiological studies show that anxiety disorders are highly prevalent and an important cause of functional impairment; they constitute the most frequent menial disorders in the community. Phobias are the most common with the highest rates for simple phobia and agoraphobia. Panic disorder (PD) and obsessive-compulsive disorder (OCD) are less frequent (2% lifetime prevalence), and there are discordant results for social phobia (SP) (2%-16%) and generalized anxiety disorder (GAD) (3%-30%). These studies underline the importance of an accurate definition of disorders using unambiguous diagnostic and assessment criteria. The boundaries between anxiety disorders are often ill defined and cases may vary widely according to the definition applied. Simple phobia, agoraphobia, and GAD are more common in vmrnen, while there is no gender différence for SP, PD, and OCD, Anxiety disorders are more common in separated, divorced, and widowed subjects; their prevalence is highest in subjects aged 25 to 44 years and lowest in subjects aged >65 years. The age of onset of the different types of anxiety disorders varies widely: phobic disorders begin early in life, whereas PD occurs in young adulthood. Clinical - rather than epidemiological - studies have examined risk factors such as life events, childhood experiences, and familial factors. Anxiety disorders have a chronic and persistent course, and are frequently comorbid with other anxiety disorders, depressive disorders, and substance abuse. Anxiety disorders most frequently precede depressive disorders or substance abuse, Comorbid diagnoses may influence risk factors like functional impairment and quality of life. It remains unclear whether certain anxiety disorders (eg, PD) are risk factors for suicide. The comorbidity of anxiety disorders has important implications for assessment and treatment and the risk factors should be explored. The etiology, natural history, and outcome of these disorders need to be further addressed in epidemiological studies.
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Affiliation(s)
- Patrick Martin
- Unité de Recherche, Département de Psychiatrie et de Psychologie Médicale, Hôpital Saint-Antoine and CREST, Paris, France
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Stein DJ, Koen N, Fineberg N, Fontenelle LF, Matsunaga H, Osser D, Simpson HB. A 2012 evidence-based algorithm for the pharmacotherapy for obsessive-compulsive disorder. Curr Psychiatry Rep 2012; 14:211-9. [PMID: 22527872 DOI: 10.1007/s11920-012-0268-9] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Abstract
There is a need to synthesize the growing body of literature on the pharmacotherapeutic management of patients with obsessive-compulsive disorder for clinicians working at a primary care level. We have aimed to generate a simple, easy-to-follow algorithm for the primary care practitioner. This seven-step algorithm addresses diagnosis of obsessive-compulsive disorder, initiation of pharmacotherapy, monitoring and maintenance treatment, and guidelines for the management of patients who are resistant to initial therapy. In creating this algorithm, we have drawn on the body of published evidence, as well as on expert opinion.
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Affiliation(s)
- Dan J Stein
- University of Cape Town Department of Psychiatry, Groote Schuur Hospital, Cape Town, South Africa.
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Torres AR, Miguel EC. Should suicidal thoughts be addressed in obsessive–compulsive disorder patients? ACTA ACUST UNITED AC 2011. [DOI: 10.2217/npy.11.40] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Hung TC, Tang HS, Chiu CH, Chen YY, Chou KR, Chiou HC, Chang HJ. Anxiety, depressive symptom and suicidal ideation of outpatients with obsessive compulsive disorders in Taiwan. J Clin Nurs 2010; 19:3092-101. [DOI: 10.1111/j.1365-2702.2010.03378.x] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Murphy DL, Timpano KR, Wheaton MG, Greenberg BD, Miguel EC. Obsessive-compulsive disorder and its related disorders: a reappraisal of obsessive-compulsive spectrum concepts. DIALOGUES IN CLINICAL NEUROSCIENCE 2010. [PMID: 20623919 PMCID: PMC3181955 DOI: 10.31887/dcns.2010.12.2/dmurphy] [Citation(s) in RCA: 56] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Obsessive-compulsive disorder (OCD) is a clinical syndrome whose hallmarks are
excessive, anxiety-evoking thoughts and compulsive behaviors that are generally
recognized as unreasonable, but which cause significant distress and impairment.
When these are the exclusive symptoms, they constitute uncomplicated OCD. OCD
may also occur in the context of other neuropsychiatric disorders, most commonly
other anxiety and mood disorders. The question remains as to whether these
combinations of disorders should be regarded as independent, cooccurring
disorders or as different manifestations of an incompletely understood
constellation of OCD spectrum disorders with a common etiology. Additional
considerations are given here to two potential etiology-based subgroups: (i) an
environmentally based group in which OCD occurs following apparent causal events
such as streptococcal infections, brain injury, or atypical neuroleptic
treatment; and (ii) a genomically based group in which OCD is related to
chromosomal anomalies or specific genes. Considering the status of current
research, the concept of OCD and OCD-related spectrum conditions seems fluid in
2010, and in need of ongoing reappraisal.
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Affiliation(s)
- Dennis L Murphy
- Laboratory of Clinical Science, NIMH Intramural Research Program, Bethesda, Maryland 20892, USA.
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Suicide in patients treated for obsessive-compulsive disorder: a prospective follow-up study. J Affect Disord 2010; 124:300-8. [PMID: 20060171 DOI: 10.1016/j.jad.2009.12.001] [Citation(s) in RCA: 60] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/17/2009] [Revised: 12/01/2009] [Accepted: 12/01/2009] [Indexed: 11/20/2022]
Abstract
BACKGROUND To describe the occurrence of persistent suicidal ideation and suicide attempts in a sample of obsessive-compulsive patients followed-up prospectively during 1 to 6years, and to determine the existence of predictors of suicide behavior. METHOD Two hundred and eighteen outpatients with DSM-IV OCD, recruited from a specialized OCD Unit in Barcelona, Spain, between February 1998 and December 2007, were included in the study. Suicide ideation was assessed by item 3 of the Hamilton Depression Rating Scale. Suicide attempts were evaluated by the Beck Suicide Intent Scale. Patients with and without persistent suicidal thoughts and suicide attempters and non-attempters were compared on sociodemographic and clinical variables. A Cox proportional hazards regression analysis was used to estimate potential predictors of suicide. RESULTS Patients completed a mean follow-up period of treatment of 4.1years (SD: 1.7; range: 1-6years). During this period, eighteen patients (8.2%) reported persistent suicidal ideation, two patients (0.91%) committed suicide and 11 (5.0%) attempted suicide. Being unmarried, presenting higher basal scores in the HDRS, current or previous history of affective disorders and symmetry/ordering obsessions were independently associated with suicidal behaviors. LIMITATIONS Patients were recruited from a specialized OCD clinic and received exhaustive treatment. Influence of variables including social support, life events, hopelessness and substance abuse/dependence was not assessed. CONCLUSIONS Suicide behavior is not a highly common phenomenon in OCD, but it should not be disregarded, especially in unmarried patients, with comorbid depression and symmetry/ordering obsessions and compulsions, who appear to be at a greater risk for suicide acts.
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Koran LM, Bromberg D, Hornfeldt CS, Shepski JC, Wang S, Hollander E. Extended-release fluvoxamine and improvements in quality of life in patients with obsessive-compulsive disorder. Compr Psychiatry 2010; 51:373-9. [PMID: 20579510 DOI: 10.1016/j.comppsych.2009.10.001] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/26/2008] [Revised: 10/04/2009] [Accepted: 10/20/2009] [Indexed: 11/30/2022] Open
Abstract
OBJECTIVE We hypothesized that subjects with obsessive-compulsive disorder (OCD) who received extended-release fluvoxamine (fluvoxamine ER) in a 12-week placebo-controlled trial would exhibit improvements in psychosocial domains of health-related quality of life (HRQOL) and that additional improvements would occur after a 40-week open-label extension trial. We also hypothesized that greater OCD symptom improvement in the first 12 weeks of treatment would be associated with greater HRQOL improvement after 52 weeks of treatment. METHODS In the 12-week placebo-controlled trial, subjects were randomized to receive placebo or 100 mg/d of fluvoxamine ER and then titrated in weekly 50 mg increments to a final dose of 100 to 300 mg/d. All subjects enrolled in the 40-week extension trial followed a similar titration, during which they were maintained on their highest well-tolerated dose. RESULTS After 12 weeks of treatment, fluvoxamine ER subjects experienced significantly greater decreases than placebo subjects in Yale-Brown Obsessive-Compulsive Scale scores (P = .001). Both the active drug and placebo groups exhibited significant improvements in psychosocial domains of HRQOL; further improvement occurred after 40 weeks of open-label treatment with active drug. The greater the improvement in OCD severity at 12 weeks, the greater the improvement at 52 weeks in the psychosocial domains (Social Functioning r = -0.39, P = .027; Emotional Problems r = -0.37, P = .037; Mental Health r = -0.49, P = .004). CONCLUSION Improvement in Yale-Brown Obsessive-Compulsive Scale severity scores during treatment with fluvoxamine ER was associated with improvements in psychosocial aspects of HRQOL that increased over an extended period of treatment.
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Affiliation(s)
- Lorrin M Koran
- Department of Psychiatry and Behavioral Sciences, Stanford University, Palo Alto, CA 94305, USA.
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Balci V, Sevincok L. Suicidal ideation in patients with obsessive-compulsive disorder. Psychiatry Res 2010; 175:104-8. [PMID: 19923009 DOI: 10.1016/j.psychres.2009.03.012] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/08/2008] [Revised: 12/28/2008] [Accepted: 03/18/2009] [Indexed: 11/28/2022]
Abstract
The risk factors for suicidal behaviour in obsessive-compulsive disorder (OCD) have been less studied compared than in other anxiety disorders. In the present study, we examined the demographic and clinical correlates of current suicidal ideation (SI) in patients with OCD. Forty-four patients were grouped into those with (n=23) and without current SI (n=21) as assessed by the Scale for Suicidal Ideation. The Yale-Brown Obsessive-Compulsive Scale (Y-BOCS) was used to assess the obsessive-compulsive (OC) symptomatology. Following Bonferroni correction, only the severity of depression differed significantly between the two groups. The presence of major depression and aggressive obsessions, the level of hopelessness, and the severity of OC symptomatology were significant predictors of current SI in patients with OCD. The relatively low frequency of some comorbid Axis I disorders is based on small sample size and therefore may be vulnerable to type II error. We did not examine the relationship between the recent suicidal attempts and OCD. Also, we did not assess the effect of impulsivity in the occurrence of SI in patients with OCD. Associated depression, hopelessness, and aggressive obsessions might play an important role in the occurrence of SI in patients with OCD. However, future studies with a psychological autopsy design are required to systematically determine the presence for OCD among those who have completed suicide.
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Affiliation(s)
- Volkan Balci
- Department of Psychiatry, Adnan Menderes University, Aydin, Turkey
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Ruscio AM, Stein DJ, Chiu WT, Kessler RC. The epidemiology of obsessive-compulsive disorder in the National Comorbidity Survey Replication. Mol Psychiatry 2010; 15:53-63. [PMID: 18725912 PMCID: PMC2797569 DOI: 10.1038/mp.2008.94] [Citation(s) in RCA: 1476] [Impact Index Per Article: 105.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Despite significant advances in the study of obsessive-compulsive disorder (OCD), important questions remain about the disorder's public health significance, appropriate diagnostic classification, and clinical heterogeneity. These issues were explored using data from the National Comorbidity Survey Replication, a nationally representative survey of US adults. A subsample of 2073 respondents was assessed for lifetime Diagnostic and Statistical Manual of Mental Disorders, 4th edn (DSM-IV) OCD. More than one quarter of respondents reported experiencing obsessions or compulsions at some time in their lives. While conditional probability of OCD was strongly associated with the number of obsessions and compulsions reported, only small proportions of respondents met full DSM-IV criteria for lifetime (2.3%) or 12-month (1.2%) OCD. OCD is associated with substantial comorbidity, not only with anxiety and mood disorders but also with impulse-control and substance use disorders. Severity of OCD, assessed by an adapted version of the Yale-Brown Obsessive Compulsive Scale, is associated with poor insight, high comorbidity, high role impairment, and high probability of seeking treatment. The high prevalence of subthreshold OCD symptoms may help explain past inconsistencies in prevalence estimates across surveys and suggests that the public health burden of OCD may be greater than its low prevalence implies. Evidence of a preponderance of early onset cases in men, high comorbidity with a wide range of disorders, and reliable associations between disorder severity and key outcomes may have implications for how OCD is classified in DSM-V.
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Affiliation(s)
- A. M. Ruscio
- Department of Psychology, University of Pennsylvania, 3720 Walnut Street Philadelphia, PA 19104
| | - D. J. Stein
- Department of Psychiatry and Mental Health, University of Cape Town and Department of Psychiatry, Mt. Sinai School of Medicine, PO Box 19063, Tygerberg, South Africa 07505
| | - W. T. Chiu
- Department of Health Care Policy, Harvard Medical School, 180 Longwood Ave., Boston, MA 02115
| | - R. C. Kessler
- Department of Health Care Policy, Harvard Medical School, 180 Longwood Ave., Boston, MA 02115
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Moritz S, Wahl K, Ertle A, Jelinek L, Hauschildt M, Klinge R, Hand I. Neither saints nor wolves in disguise: ambivalent interpersonal attitudes and behaviors in obsessive-compulsive disorder. Behav Modif 2008; 33:274-92. [PMID: 19047487 DOI: 10.1177/0145445508327444] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Inflated responsibility is ascribed a pivotal role in the pathogenesis of obsessive-compulsive disorder (OCD). The aim of the study was to assess interpersonal attitudes and behaviors contributing to enhanced responsibility in OCD. In particular, we tested the hypothesis that individuals diagnosed with OCD share stronger latent aggression toward others, resulting in a high degree of interpersonal ambivalence. A total of 176 participants with OCD, 42 participants with anxiety or depression as well as 42 healthy controls completed the Responsibility and Interpersonal Behaviors and Attitudes Questionnaire (RIBAQ). The factor analysis confirmed three factors: (1) inflated worry/responsibility, (2) latent aggression/calculating behavior and (3) suspiciousness/distrust. Whereas the psychiatric group displayed enhanced scores relative to healthy participants regarding responsibility and suspiciousness, OCD patients achieved significantly higher scores on the latent aggression dimension relative to both control groups. Results are consistent with the notion that participants with OCD show both inflated levels of (authentic) responsibility and latent aggression.
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Affiliation(s)
- Steffen Moritz
- University Medical Center Hamburg-Eppendorf, Department of Psychiatry and Psychotherapy, Hamburg, Germany.
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31
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Bolton JM, Cox BJ, Afifi TO, Enns MW, Bienvenu OJ, Sareen J. Anxiety disorders and risk for suicide attempts: findings from the Baltimore Epidemiologic Catchment area follow-up study. Depress Anxiety 2008; 25:477-81. [PMID: 17541978 DOI: 10.1002/da.20314] [Citation(s) in RCA: 120] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
Abstract
Our objective was to determine whether the presence of an anxiety disorder was a risk factor for future suicide attempts. Data were drawn from the 13-year follow-up Baltimore Epidemiological Catchment Area survey (n=1,920). Multiple logistic regression analysis was used to determine the association between baseline anxiety disorders (social phobia, simple phobia, obsessive-compulsive disorder, panic attacks, or agoraphobia) and subsequent onset suicide attempts. The presence of one or more anxiety disorders at baseline was significantly associated with subsequent onset suicide attempts (adjusted odds ratio 2.20, 95% confidence interval 1.04-4.64) after controlling for sociodemographic variables and all baseline mental disorders assessed in the survey. These findings suggest that anxiety disorders are independent risk factors for suicide attempts, and underscore the importance of anxiety disorders as a serious public health problem.
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Affiliation(s)
- James M Bolton
- Department of Psychiatry, University of Manitoba, Winnipeg, Manitoba, Canada
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Fisher PL, Wells A. Metacognitive therapy for obsessive-compulsive disorder: a case series. J Behav Ther Exp Psychiatry 2008; 39:117-32. [PMID: 17418090 DOI: 10.1016/j.jbtep.2006.12.001] [Citation(s) in RCA: 98] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Revised: 11/03/2006] [Accepted: 12/14/2006] [Indexed: 11/18/2022]
Abstract
Cognitive-behavior therapy and exposure and response prevention are the most effective psychological treatments for obsessive-compulsive disorder (OCD). However, these approaches often produce variable results with the majority of treated individuals remaining symptomatic. This study evaluated a new form of cognitive therapy based on Wells' metacognitive model of OCD. Treatment efficacy was assessed using single case methodology in 4 consecutively referred individuals. At post-treatment, all participants made clinically significant change on a range of standardized outcome measures and these gains were largely maintained through to 6-month follow-up. Metacognitive therapy could be an effective and time efficient treatment for OCD.
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Affiliation(s)
- Peter L Fisher
- Department of Clinical Psychology, University of Liverpool, Brownlow Hill, Liverpool L69 3GB, UK.
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Fontenelle LF, Hasler G. The analytical epidemiology of obsessive-compulsive disorder: risk factors and correlates. Prog Neuropsychopharmacol Biol Psychiatry 2008; 32:1-15. [PMID: 17689849 DOI: 10.1016/j.pnpbp.2007.06.024] [Citation(s) in RCA: 69] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/28/2007] [Revised: 06/23/2007] [Accepted: 06/26/2007] [Indexed: 10/23/2022]
Abstract
In this qualitative systematic review, we evaluate studies of the demographic, innate, and environmental risk factors and correlates associated with the development of Obsessive-Compulsive Disorder (OCD) in epidemiological samples. We found that a significant proportion of the studies indicate that late adolescence is a period of increased vulnerability for the development of OCD; that OCD affects predominantly female adults and male children and adolescents; that those who are unmarried or abusing drugs are more likely to present with OCD; that OCD is a familial and genetic disorder, particularly when one considers symptom dimensions instead of categorical diagnosis and when the disorder begins at an early age; and that individuals with OCD from the community, like those seen in clinical settings, may be especially prone to present psychiatric conditions such as mood and anxiety disorders. Although there are plenty of data on the correlates and risk factors of OCD in epidemiological samples, more research is needed on other potential risk factors, including obstetrical and pregnancy problems, pre-morbid neurocognitive functioning, and streptococcal infections, among others.
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Affiliation(s)
- Leonardo F Fontenelle
- Anxiety and Depression Research Program, Institute of Psychiatry, Universidade Federal do Rio de Janeiro, Rio de Janeiro-RJ, Brazil.
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Abstract
INTRODUCTION Patients with obsessive-compulsive disorder (OCD) have historically been considered at low risk for suicide, but recent studies are controversial. OBJECTIVE To study the prevalence of suicidal thoughts and attempts in OCD patients and to compare those with and without suicidality according to demographic and clinical variables. METHODS Fifty outpatients with primary OCD (Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition) from a Brazilian public university were evaluated. The Yale-Brown Obsessive-Compulsive Scale (Y-BOCS) was used to assess OCD severity, the Beck Depression Inventory to evaluate depressive symptoms and the Alcohol Use Disorders Identification Test to assess alcohol problems. RESULTS All patients had obsessions and compulsions, 64% a chronic fluctuating course and 62% a minimum Y-BOCS score of 16. Half of the patients presented relevant depressive symptoms, but only three had a history of alcohol problems. Seventy percent reported having already thought that life was not worth living, 56% had wished to be dead, 46% had suicidal ideation, 20% had made suicidal plans, and 10% had already attempted suicide. Current suicidal ideation occurred in 14% of the sample and was significantly associated with a Y-BOCS score >16. Previous suicidal thoughts were associated with a Beck Depression Inventory score >19. CONCLUSION Suicidality has been underestimated in OCD and should be investigated in every patient, so that appropriate preventive measures can be taken.
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Abstract
The boundaries between obsessive-compulsive disorder (OCD) and other neuropsychiatric disorders remain unresolved and may well differ from one disorder to another. Endophenotypes are heritable, quantitative traits hypothesized to more closely represent genetic risk for complex polygenic mental disorders than overt symptoms and behaviors. They may have a role in identifying how closely these disorders are associated with another and with other mental disorders with which they share major comorbidity. This review maps the nosological relationships of OCD to other neuropsychiatric disorders, using OCD as the prototype disorder and endophenotype markers, such as cognitive, imaging, and molecular data as well as results from demographic, comorbidity, family, and treatment studies. Despite high comorbidity rates, emerging evidence suggests substantial endophenotypic differences between OCD and anxiety disorders, depression, schizophrenia, and addictions, though comparative data is lacking and the picture is far from clear. On the other hand, strong relationships between OCD, Tourette syndrome, body dysmorphic disorder, hypochondriasis, grooming disorders, obsessive-compulsive personality disorder, and pediatric autoimmune neuropsychiatric disorders associated with streptococcus are likely. Studies designed to delineate the cause, consequences, and common factors are a challenging but essential goal for future research in this area.
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Affiliation(s)
- Naomi A Fineberg
- Postgraduate School of Medicine, University of Hertfordshire, Gueen Elizabeth II Hospital, Welwyn Garden City, UK.
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Bloch MH, Landeros-Weisenberger A, Kelmendi B, Coric V, Bracken MB, Leckman JF. A systematic review: antipsychotic augmentation with treatment refractory obsessive-compulsive disorder. Mol Psychiatry 2006; 11:622-32. [PMID: 16585942 DOI: 10.1038/sj.mp.4001823] [Citation(s) in RCA: 340] [Impact Index Per Article: 18.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
As many as half of obsessive-compulsive disorder (OCD) patients treated with an adequate trial of serotonin reuptake inhibitors (SRIs) fail to fully respond to treatment and continue to exhibit significant symptoms. Many studies have assessed the effectiveness of antipsychotic augmentation in SRI-refractory OCD. In this systematic review, we evaluate the efficacy of antipsychotic augmentation in treatment-refractory OCD. The electronic databases of PubMed, PsychINFO (1967-2005), Embase (1974-2000) and the Cochrane Central Register of Controlled Trials (CENTRAL, as of 2005, Issue 3) were searched for relevant double-blind trials using keywords 'antipsychotic agents' or 'neuroleptics' and 'obsessive-compulsive disorder'. Search results and analysis were limited to double-blind, randomized control trials involving the adult population. The proportion of subjects designated as treatment responders was defined by a greater than 35% reduction in Yale Brown Obsessive-Compulsive Scale (Y-BOCS) rating during the course of augmentation therapy. Nine studies involving 278 participants were included in the analysis. The meta-analysis of these studies demonstrated a significant absolute risk difference (ARD) in favor of antipsychotic augmentation of 0.22 (95% confidence interval (CI): 0.13, 0.31). The subgroup of OCD patients with comorbid tics have a particularly beneficial response to this intervention, ARD=0.43 (95% CI: 0.19, 0.68). There was also evidence suggesting OCD patients should be treated with at least 3 months of maximal-tolerated therapy of an SRI before initiating antipsychotic augmentation owing to the high rate of treatment response to continued SRI monotherapy (25.6%). Antipsychotic augmentation in SRI-refractory OCD is indicated in patients who have been treated for at least 3 months of maximal-tolerated therapy of an SRI. Unfortunately, only one-third of treatment-refractory OCD patients show a meaningful treatment response to antipsychotic augmentation. There is sufficient evidence in the published literature, demonstrating the efficacy of haloperidol and risperidone, and evidence regarding the efficacy of quetiapine and olanzapine is inconclusive. Patients with comorbid tics are likely to have a differential benefit to antipsychotic augmentation.
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Affiliation(s)
- M H Bloch
- Child Study Center, Yale University School of Medicine, New Haven, CT 06520, USA.
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Shoval G, Zalsman G, Sher L, Apter A, Weizman A. Clinical characteristics of inpatient adolescents with severe obsessive-compulsive disorder. Depress Anxiety 2006; 23:62-70. [PMID: 16400622 DOI: 10.1002/da.20135] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
Abstract
Obsessive-compulsive disorder (OCD) is a common disorder in adolescents, usually treated in the outpatient setting. Our aim in this study was to evaluate the clinical characteristics of adolescents with severe OCD that required hospitalization. A total of 342 patients consecutively admitted to a psychiatric adolescent inpatient unit and 87 healthy volunteers were assessed by a semistructured interview for clinical diagnosis, suicide risk factors, aggression, ego defense mechanisms, and intelligence. Patients with OCD (n=40) were compared to other four diagnostic patient groups with psychotic, affective, conduct, and eating disorders, as well as to normal controls. Adolescent inpatients with OCD experienced less separation anxiety than all the other psychiatric groups (P < .01) and were less impulsive than controls (P < .001). They differed in aggressive/impulsive traits and hospital-related behaviors from other diagnostic groups. Adolescent inpatients with OCD consist of a unique subgroup in the inpatient unit in terms of their clinical characteristics and risk factors for suicide. These characteristics should be taken into account when developing a treatment plan for these difficult-to-treat inpatients.
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Affiliation(s)
- Gal Shoval
- Adolescent Inpatient Unit, Geha Mental Health Center, Petah Tiqva, Israel.
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Westermeyer J, Thuras P, Carlson G. Association of Antisocial Personality Disorder with Psychiatric Morbidity Among Patients with Substance Use Disorder. Subst Abus 2006; 26:15-24. [PMID: 16687366 DOI: 10.1300/j465v26n02_03] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
OBJECTIVES The aims were to determine among patients with Substance Use Disorder (SUD) whether patients with Antisocial Personality Disorder (ASPD) manifest less, the same, or more of the following: (1) psychiatric symptoms, (2) family history of psychiatric disorder, (3) psychiatric disorders and morbidity, and (4) psychiatric treatment, as compared to patients without ASPD. DESIGN & DEFINITION Scheduled interview using DSM-III-R criteria for ASPD, with blinded interviewers making the ASPD classification vs. other assessments. SETTINGS Alcohol-drug treatment programs located in two university medical centers. SUBJECTS Six hundred and six voluntary patients aged 18 and older meeting diagnostic criteria for SUD. RESULTS SUD patients with ASPD reported more family history of non-SUD psychiatric diagnoses and endorsed more hostility symptoms. Demographic characteristics, psychiatric disorder, and past psychiatric treatment did not differ in association with ASPD.
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Abstract
The pharmacological treatment of anxiety has a long and chequered history, and recent years have seen a rich development in the options available to prescribers. Most of the currently used anxiolytic agents act via monoaminergic (chiefly serotonin) or amino acid (GABA or glutamate) neurotransmitters, and this chapter describes the pharmacology of the major drug groups. Clinical applications are discussed with respect to the five major anxiety disorders, as well as simple phobia and depression with concomitant anxiety. Prospective future developments in the field are considered.
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Affiliation(s)
- J R Nash
- Psychopharmacology Unit, School of Medical Sciences, University of Bristol, Bristol BS8 1TD, UK.
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40
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Torres AR, Lima MCP. Epidemiologia do transtorno obsessivo-compulsivo: uma revisão. BRAZILIAN JOURNAL OF PSYCHIATRY 2005; 27:237-42. [PMID: 16224614 DOI: 10.1590/s1516-44462005000300015] [Citation(s) in RCA: 40] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Os inquéritos populacionais são importantes, pois amostras clínicas tendem a apresentar vieses de seleção. Aspectos sociodemográficos e relacionados à própria condição mórbida podem interferir na procura por tratamento. Pela natureza egodistônica do transtorno obsessivo-compulsivo, seus portadores tendem a ocultar o problema, podendo não procurar ou demorar a procurar tratamento. Porém, a maior parte do conhecimento atual sobre o transtorno obsessivo-compulsivo advém de amostras clínicas, que não representam a totalidade dos casos. Foi feita uma revisão convencional da literatura através do Medline, PsicoInfo e Lilacs de inquéritos populacionais sobre o transtorno obsessivo-compulsivo, cobrindo o período de 1980 a 2004, utilizando-se como palavras-chave "epidemiologia", "transtorno obsessivo-compulsivo", "inquéritos populacionais" e "prevalência". Estudos realizados em diferentes países indicam para o transtorno obsessivo-compulsivo uma prevalência atual em torno de 1,0% e ao longo da vida de 2,0 a 2,5%. Diferentemente de amostras clínicas, em quase todas as amostras populacionais há predomínio de mulheres e portadores que têm apenas obsessões. A freqüente comorbidade com outros transtornos mentais, particularmente depressão e outros transtornos ansiosos, repete-se em casos da população geral, que apresentam ainda uma associação com abuso de substâncias. Muitos portadores não estão em tratamento, particularmente os casos "puros". Indicadores de incapacitação funcional demonstram um considerável impacto negativo do transtorno obsessivo-compulsivo. É preciso melhorar o conhecimento da população e dos profissionais de saúde sobre os sintomas do transtorno obsessivo-compulsivo para aumentar a procura de atendimento, assim como a correta identificação e abordagem terapêutica deste grave problema de saúde.
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Fontenelle LF, Mendlowicz MV, Versiani M. Impulse control disorders in patients with obsessive-compulsive disorder. Psychiatry Clin Neurosci 2005; 59:30-7. [PMID: 15679537 DOI: 10.1111/j.1440-1819.2005.01328.x] [Citation(s) in RCA: 61] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
The purpose of the present paper was to identify the rate of prevalence of impulse control disorders (ICD) in patients with obsessive-compulsive disorder (OCD) and to compare patients with OCD with and without ICD with regard to sociodemographic, clinical and prognostic characteristics. Forty-five patients with OCD were assessed by means of the Structured Clinical Interview for Diagnostic and Statistical Manual of Mental Disorders (4th edn, DSM-IV) plus additional modules for the assessment of ICD and examined using the Yale-Brown Obsessive-Compulsive Scale, the Clinical Global Impression, the Beck Depression Inventory, the Hamilton Depression Rating Scale, and the Global Assessment of Functioning. These patients were treated with serotonin re-uptake inhibitors (SRI) and followed for a variable period of time. Individuals with ICD (here defined as including not only the impulse control disorders not elsewhere classified of the DSM-IV, but also other disorders in which impulse control is a prominent feature such as alcohol and drug dependence, paraphilias and bulimia nervosa/binge eating disorder) were compared to those without ICD using the Mann-Whitney U-test and the Pearson's goodness of fit chi2 test. Sixteen patients with OCD (35.5%) displayed comorbid ICD. Patients with ICD were characterized by a significantly earlier age at OCD onset (P=0.04), a more insidious appearance of OCD symptoms (P=0.04), a higher rate of comorbid anxiety disorders (P=0.03), a greater number (P=0.02) and severity of compulsive symptoms (P=0.04), an increased rate of counting compulsions (P=0.02), and a higher number of required SRI trials (P=0.01). When OCD is found in association with ICD, the clinical picture is characterized by a greater severity of the obsessive-compulsive symptoms at presentation and by the requirement of a greater number of therapeutic attempts during follow up.
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Affiliation(s)
- Leonardo F Fontenelle
- Anxiety and Depression Research Program, Institute of Psychiatry of the Federal University of Rio de Janeiro, Rio de Janeiro, Brazil.
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Angst J, Gamma A, Endrass J, Hantouche E, Goodwin R, Ajdacic V, Eich D, Rössler W. Obsessive-compulsive syndromes and disorders: significance of comorbidity with bipolar and anxiety syndromes. Eur Arch Psychiatry Clin Neurosci 2005; 255:65-71. [PMID: 15711895 DOI: 10.1007/s00406-005-0576-8] [Citation(s) in RCA: 99] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/21/2004] [Accepted: 12/06/2004] [Indexed: 10/25/2022]
Abstract
OBJECTIVE To determine the prevalence and clinical characteristics of comorbid obsessive compulsive disorders and syndromes (OCD/OCS), compared with pure OCD/OCS among adults in the community. METHOD Data were drawn from the Zurich Study, a longitudinal cohort study of 591 adults in the canton of Zurich. Comorbid OCD/OCS was compared with pure OCD/OCS groups in terms of distress, impairment, family history, suicide behavior and treatment using multivariable logistic regression analyses. RESULTS OCD was significantly comorbid with bipolar I/II and minor bipolar disorders, anxiety states (GAD, repeated panic attacks) and social phobia, whereas there was no clear association between OCD and major depressive disorder or phobias other than social phobia. Results suggest that comorbid OCD/OCS is common among adults in the community, with the majority of those with OCD/OCS having at least one comorbid mood or anxiety disorder with a prevalence of 7.4% compared to 4.8% of remaining OCD/OCS. Comorbidity of OCD/OCS and anxiety states was more common among women (85.6 %) and comorbidity with bipolar spectrum was more common among men (69.6%). Comorbid OCD/OCS was associated with significantly higher levels of treatment seeking, impairment,distress and suicidality compared with pure OCD/OCS. Comorbidity with bipolar disorders significantly increased the risk for alcohol abuse/dependence. CONCLUSION Comorbidity of OCD/OCS with bipolar disorder and bipolar spectrum disorders is common and very probably explains the association between OCD and depression found in other studies. The early recognition of bipolar/cyclothymic OCD/OCS may help to prevent the abuse of/dependence on alcohol.
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Affiliation(s)
- Jules Angst
- Zurich University Psychiatric Hospital, Lenggstrasse 31, P. O. Box 68, 8029 Zurich, Switzerland.
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Lochner C, Hemmings SMJ, Kinnear CJ, Niehaus DJH, Nel DG, Corfield VA, Moolman-Smook JC, Seedat S, Stein DJ. Cluster analysis of obsessive-compulsive spectrum disorders in patients with obsessive-compulsive disorder: clinical and genetic correlates. Compr Psychiatry 2005; 46:14-9. [PMID: 15714189 DOI: 10.1016/j.comppsych.2004.07.020] [Citation(s) in RCA: 88] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
BACKGROUND Comorbidity of certain obsessive-compulsive spectrum disorders (OCSDs; such as Tourette's disorder) in obsessive-compulsive disorder (OCD) may serve to define important OCD subtypes characterized by differing phenomenology and neurobiological mechanisms. Comorbidity of the putative OCSDs in OCD has, however, not often been systematically investigated. METHODS The Structured Clinical Interview for Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition , Axis I Disorders-Patient Version as well as a Structured Clinical Interview for Putative OCSDs (SCID-OCSD) were administered to 210 adult patients with OCD (N = 210, 102 men and 108 women; mean age, 35.7 +/- 13.3). A subset of Caucasian subjects (with OCD, n = 171; control subjects, n = 168), including subjects from the genetically homogeneous Afrikaner population (with OCD, n = 77; control subjects, n = 144), was genotyped for polymorphisms in genes involved in monoamine function. Because the items of the SCID-OCSD are binary (present/absent), a cluster analysis (Ward's method) using the items of SCID-OCSD was conducted. The association of identified clusters with demographic variables (age, gender), clinical variables (age of onset, obsessive-compulsive symptom severity and dimensions, level of insight, temperament/character, treatment response), and monoaminergic genotypes was examined. RESULTS Cluster analysis of the OCSDs in our sample of patients with OCD identified 3 separate clusters at a 1.1 linkage distance level. The 3 clusters were named as follows: (1) "reward deficiency" (including trichotillomania, Tourette's disorder, pathological gambling, and hypersexual disorder), (2) "impulsivity" (including compulsive shopping, kleptomania, eating disorders, self-injury, and intermittent explosive disorder), and (3) "somatic" (including body dysmorphic disorder and hypochondriasis). Several significant associations were found between cluster scores and other variables; for example, cluster I scores were associated with earlier age of onset of OCD and the presence of tics, cluster II scores were associated with female gender and childhood emotional abuse, and cluster III scores were associated with less insight and with somatic obsessions and compulsions. However, none of these clusters were associated with any particular genetic variant. CONCLUSION Analysis of comorbid OCSDs in OCD suggested that these lie on a number of different dimensions. These dimensions are partially consistent with previous theoretical approaches taken toward classifying OCD spectrum disorders. The lack of genetic validation of these clusters in the present study may indicate the involvement of other, as yet untested, genes. Further genetic and cluster analyses of comorbid OCSDs in OCD may ultimately contribute to a better delineation of OCD endophenotypes.
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Affiliation(s)
- Christine Lochner
- MRC Unit on Anxiety and Stress Disorders, Department of Psychiatry, University of Stellenbosch, PO Box 19063, Tygerberg, 7505, Cape Town, South Africa.
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Husted DS, Shapira NA. A review of the treatment for refractory obsessive-compulsive disorder: from medicine to deep brain stimulation. CNS Spectr 2004; 9:833-47. [PMID: 15520607 DOI: 10.1017/s109285290000225x] [Citation(s) in RCA: 43] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
This article provides an overview of the etiology, epidemiology, and first-line treatment options for obsessive-compulsive disorder (OCD). The subject of treatment-resistant and treatment-refractory OCD is then discussed, including a definition of these often-debated terms, and the latest treatment options delineated. This includes a review of the latest research concerning the pharmacological agents that have been studied as monotherapy or augmenting agents for the treatment of OCD, the use of experimental medications and procedures, treatment with reversible, minimally invasive procedures, such as vagal nerve stimulation and transcranial magnetic stimulation, invasive but the potentially reversible deep brain stimulation, and irreversible lesioning with ablative psychosurgery. A discussion of the role of psychotherapy in the treatment of OCD is also included.
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Affiliation(s)
- David S Husted
- Department of Psychiatry, University of Florida College of Medicine, Gainesville, FL 32610-0256, USA.
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45
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Bouvard MA, Milliery M, Cottraux J. Management of obsessive compulsive disorder. PSYCHOTHERAPY AND PSYCHOSOMATICS 2004; 73:149-57. [PMID: 15031587 DOI: 10.1159/000076452] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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46
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Sørensen CB, Kirkeby L, Thomsen PH. Quality of life with OCD. A self-reported survey among members of the Danish OCD Association. Nord J Psychiatry 2004; 58:231-6. [PMID: 15204211 DOI: 10.1080/08039480410006287] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
Obsessive-compulsive disorder (OCD) is today the fourth most frequent diagnosis issued within psychiatry. OCD can be quite incapacitating for the affected person and often becomes chronic. The purpose of the present study has been to help illuminate the character of the quality of life among the members of the Danish OCD Association. The data was compiled from 406 questionnaires sent out to all those members of the Danish OCD Association who had reported to suffer from OCD. The level of response was 54.4%. Persons with OCD signalled striking influences on their academic, occupational and social functions and thereby a corresponding influence on their quality of life in general. Emerging were significant levels of comorbidity and suicidal tendency. The time interval between symptom onset and the establishment of a correct diagnosis was found to be 13 years in average in this study. There appeared to be a marked tardiness in treatment as a consequence of the latency period between onset of symptoms and the establishment of a diagnosis. This has proven to be of importance in relation to the provision of proper treatment, the developmental course of the OCD condition, and not least in the quality of life for the person with OCD as well as his/her family members.
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47
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Abstract
Women have higher overall prevalence rates for anxiety disorders than men. Women are also much more likely than men to meet lifetime criteria for each of the specific anxiety disorders: generalized anxiety disorder (GAD), obsessive-compulsive disorder (OCD), social anxiety disorder (SAD), posttraumatic stress disorder (PTSD), simple phobia, panic disorder, and agoraphobia. Considerable evidence suggests that anxiety disorders remain underrecognized and undertreated despite their association with increased morbidity and severe functional impairment. Increasing evidence suggests that the onset, presentation, clinical course, and treatment response of anxiety disorders in women are often distinct from that associated with men. In addition, female reproductive hormone cycle events appear to have a significant influence on anxiety disorder onset, course, and risk of comorbid conditions throughout a woman's life. Further investigations concerning the unique features present in women with anxiety disorders are needed and may represent the best strategy to increase identification and optimize treatment interventions for women afflicted with these long-neglected psychiatric disorders.
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Affiliation(s)
- Teresa A Pigott
- Clinical Trials Division, Department of Psychiatry, University of Florida College of Medicine, L4-100, PO Box 100256, Gainesville, FL 32611-0256, USA.
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48
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Apter A, Horesh N, Gothelf D, Zalsman G, Erlich Z, Soreni N, Weizman A. Depression and suicidal behavior in adolescent inpatients with obsessive compulsive disorder. J Affect Disord 2003; 75:181-9. [PMID: 12798258 DOI: 10.1016/s0165-0327(02)00038-1] [Citation(s) in RCA: 44] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
BACKGROUND To investigate the prevalence and correlations of suicidal behavior in obsessive compulsive disorder (OCD) among adolescent psychiatric inpatients. METHODS A total of 348 adolescents, representing consecutive admissions to an adolescent inpatient unit, were assessed. Of these, 40 patients had OCD, 118 had schizophrenia, 59 had an affective disorder, 81 had a conduct disorder and 50 had an eating disorder. In addition, 87 normal community controls were assessed. All subjects were assessed for suicidal behavior by the Childhood Suicide Potential Scale (CSPS), for depression by the Beck Depression Inventory, for impulsiveness by the Impulse Control Scale, for anxiety by the State-Trait Anxiety Scale and for aggression by the Yudowsky Overt Aggression Scale. RESULTS All the psychiatrically ill subjects, including those with OCD, had high levels of depression, anxiety and impulsiveness, which were far higher than those of the controls. The rate of attempted suicide was, however, much lower in the OCD subjects. In addition, there was a significant inverse correlation between suicidal behavior levels on the CSPS and depression in the OCD subjects, while all other subjects showed the expected significant positive correlation between level of suicidal behavior and depression. LIMITATIONS This study looked at a referred population and generalization to outpatient and community samples cannot be made. Distinguishing between the primary and the comorbid diagnosis is difficult and some findings are based on small sample size and therefore may be vulnerable to type I error. CONCLUSIONS Although suicidal ideation and depressive symptoms are common in OCD adolescent inpatients, they seem to be protected against suicide attempts. The inverse relationship between suicidal behavior and depression may mean that suicidal behavior is, in some ways, qualitatively different from that seen in other psychiatrically ill adolescents.
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Affiliation(s)
- Alan Apter
- Feinberg Child Study Center, Schneider Children's Medical Center of Israel, 14 Kaplan Street, Petach Tikva 49202, Israel.
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Goodwin RD, Hamilton SP. Lifetime comorbidity of antisocial personality disorder and anxiety disorders among adults in the community. Psychiatry Res 2003; 117:159-66. [PMID: 12606017 DOI: 10.1016/s0165-1781(02)00320-7] [Citation(s) in RCA: 97] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
The association between lifetime anxiety disorders, conduct disorder (CD), and antisocial personality disorder (ASPD) among adults in the community was explored. Data were drawn from the National Comorbidity Survey (n = 5,877), a representative community sample of adults aged 15-54 in the 48 contiguous US states. Multiple logistic regression analyses were used to determine the association between anxiety disorders, CD and ASPD, and between the co-occurrence of anxiety disorders and ASPD in the likelihood of comorbid substance use and affective disorders, suicidal ideation (SI) and suicide attempt (SA). Out of the 3.3% of adults with ASPD, over half (54.33%) had a comorbid anxiety disorder (lifetime). Similarly, 42.31% of adults with a history of CD (9.4%) who did not meet criteria for ASPD had a lifetime anxiety disorder. Social phobia [OR = 1.65 (1.01, 2.7)] and post-traumatic stress disorder [OR = 2.28 (1.3, 4.0)] were associated with significantly increased odds of ASPD, after adjusting for differences in sociodemographic characteristics and other psychiatric comorbidity. Major depression was no longer significantly associated with ASPD after adjusting for anxiety disorders. The comorbidity of anxiety disorders and ASPD was associated with significantly higher odds of major depression, substance use disorders, and SI and SA compared with odds among those without both disorders. These data provide initial evidence of an association between PTSD and social phobia and an increased likelihood of ASPD among adults in the community, after adjustment for comorbid affective and substance use disorders. Adults with ASPD and comorbid anxiety had significantly higher levels of comorbid major depression, alcohol dependence, and substance dependence and substantially higher rates of lifetime suicidal ideation and suicide attempts compared to adults with ASPD or anxiety disorders alone or with neither disorder. Future studies are needed to replicate this finding using longitudinal data and to investigate the possible mechanisms of the observed links between anxiety disorders and ASPD.
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Affiliation(s)
- Renee D Goodwin
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY, USA.
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Abstract
Obsessive-compulsive disorder is a frequent, chronic, costly, and disabling disorder that presents in several medical settings, but is under-recognised and undertreated. For many years, obsessive-compulsive neurosis was seen as a disorder that provided an important window on the workings of the unconscious mind. Today, obsessive-compulsive disorder is viewed as a good example of a neuropsychiatric disorder, mediated by pathology in specific neuronal circuits, and responsive to specific pharmacotherapeutic and psychotherapeutic interventions. In the future we can expect more precise delineation of the origins of this disorder, with integration of data from neuroanatomical, neurochemical, neuroethological, neurogenetic, and neuroimmunological research.
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Affiliation(s)
- Dan J Stein
- Department of Psychiatry, University of Stellenbosch, Cape Town, South Africa.
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