Prevalence and Correlates of Current Suicide Risk in an International Sample of OCD Adults: A Report from the International College of Obsessive-Compulsive Spectrum Disorders (ICOCS) Network and Obsessive Compulsive and Related Disorders Network (OCRN) of the European College of Neuropsychopharmacology

2021 ◽  
Author(s):  
Beatrice Benatti ◽  
Bernardo Dell'Osso ◽  
Hanyang Shen ◽  
Maria Filippou-Frye ◽  
Andrea Varias ◽  
...  
Keyword(s):  
Suicide Risk ◽  
Obsessive Compulsive ◽  
International College ◽  
Spectrum Disorders ◽  
European College

scholarly journals Cigarette smoking in patients with obsessive compulsive disorder: a report from the International College of Obsessive Compulsive Spectrum Disorders (ICOCS)

CNS Spectrums ◽  
2015 ◽  
Vol 20 (5) ◽  
pp. 469-473 ◽  
Author(s):  
Bernardo Dell’Osso ◽  
Humberto Nicolini ◽  
Nuria Lanzagorta ◽  
Beatrice Benatti ◽  
Gregorio Spagnolin ◽  
...  
Keyword(s):  
Cigarette Smoking ◽  
Psychiatric Disorders ◽  
Obsessive Compulsive Disorder ◽  
Tourette’S Syndrome ◽  
Obsessive Compulsive ◽  
Cross Sectional ◽  
Tic Disorder ◽  
Compulsive Disorder ◽  
International College ◽  
Spectrum Disorders

Obsessive compulsive disorder (OCD) showed a lower prevalence of cigarette smoking compared to other psychiatric disorders in previous and recent reports. We assessed the prevalence and clinical correlates of the phenomenon in an international sample of 504 OCD patients recruited through the International College of Obsessive Compulsive Spectrum Disorders (ICOCS) network.Cigarette smoking showed a cross-sectional prevalence of 24.4% in the sample, with significant differences across countries. Females were more represented among smoking patients (16% vs 7%; p<.001). Patients with comorbid Tourette’s syndrome (p<.05) and tic disorder (p<.05) were also more represented among smoking subjects. Former smokers reported a higher number of suicide attempts (p<.05).We found a lower cross-sectional prevalence of smoking among OCD patients compared to findings from previous studies in patients with other psychiatric disorders but higher compared to previous and more recent OCD studies. Geographic differences were found and smoking was more common in females and comorbid Tourette’s syndrome/tic disorder.

scholarly journals 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 Spectrums ◽  
2017 ◽  
Vol 23 (1) ◽  
pp. 59-66 ◽  
Author(s):  
Bernardo Dell’Osso ◽  
Beatrice Benatti ◽  
Chiara Arici ◽  
Carlotta Palazzo ◽  
A. Carlo Altamura ◽  
...  
Keyword(s):  
Logistic Regression ◽  
Suicide Attempt ◽  
Obsessive Compulsive Disorder ◽  
Clinical Features ◽  
Obsessive Compulsive ◽  
Compulsive Disorder ◽  
International College ◽  
History Of ◽  
Spectrum Disorders ◽  
The Impact

ObjectiveObsessive-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.MethodsA 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.Results14.6% 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.ConclusionsOur 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.

scholarly journals Lifetime bipolar disorder comorbidity and related clinical characteristics in patients with primary obsessive compulsive disorder: a report from the International College of Obsessive–Compulsive Spectrum Disorders (ICOCS)

CNS Spectrums ◽  
2019 ◽  
Vol 25 (3) ◽  
pp. 419-425 ◽  
Author(s):  
Bernardo Dell’Osso ◽  
Matteo Vismara ◽  
Beatrice Benatti ◽  
Giovanna Cirnigliaro ◽  
Benedetta Grancini ◽  
...  
Keyword(s):  
Bipolar Disorder ◽  
Obsessive Compulsive Disorder ◽  
Clinical Characteristics ◽  
Primary Diagnosis ◽  
International Studies ◽  
Obsessive Compulsive ◽  
Course Of Illness ◽  
Compulsive Disorder ◽  
International College ◽  
Spectrum Disorders

Introduction.Bipolar disorder (BD) and obsessive compulsive disorder (OCD) are prevalent, comorbid, and disabling conditions, often characterized by early onset and chronic course. When comorbid, OCD and BD can determine a more pernicious course of illness, posing therapeutic challenges for clinicians. Available reports on prevalence and clinical characteristics of comorbidity between BD and OCD showed mixed results, likely depending on the primary diagnosis of analyzed samples.Methods.We assessed prevalence and clinical characteristics of BD comorbidity in a large international sample of patients with primary OCD (n = 401), through the International College of Obsessive–Compulsive Spectrum Disorders (ICOCS) snapshot database, by comparing OCD subjects with vs without BD comorbidity.Results.Among primary OCD patients, 6.2% showed comorbidity with BD. OCD patients with vs without BD comorbidity more frequently had a previous hospitalization (p < 0.001) and current augmentation therapies (p < 0.001). They also showed greater severity of OCD (p < 0.001), as measured by the Yale–Brown Obsessive Compulsive Scale (Y-BOCS).Conclusion.These findings from a large international sample indicate that approximately 1 out of 16 patients with primary OCD may additionally have BD comorbidity along with other specific clinical characteristics, including more frequent previous hospitalizations, more complex therapeutic regimens, and a greater severity of OCD. Prospective international studies are needed to confirm our findings.

Comorbidity in obsessive–compulsive disorder (OCD): A report from the International College of Obsessive–Compulsive Spectrum Disorders (ICOCS)

2014 ◽  
Vol 55 (7) ◽  
pp. 1513-1519 ◽  
Author(s):  
Christine Lochner ◽  
Naomi A. Fineberg ◽  
Joseph Zohar ◽  
Michael van Ameringen ◽  
Alzbeta Juven-Wetzler ◽  
...  
Keyword(s):  
Obsessive Compulsive Disorder ◽  
Obsessive Compulsive ◽  
Compulsive Disorder ◽  
International College ◽  
Spectrum Disorders

Obsessive-Compulsive Disorder With and Without Tic Disorder: A Comparative Study From India

CNS Spectrums ◽  
2008 ◽  
Vol 13 (8) ◽  
pp. 705-711 ◽  
Author(s):  
T.S. Jaisoorya ◽  
Y.C. Janardhan Reddy ◽  
S. Srinath ◽  
K. Thennarasu
Keyword(s):  
Obsessive Compulsive Disorder ◽  
Age Of Onset ◽  
Early Age ◽  
Obsessive Compulsive ◽  
The West ◽  
Tic Disorder ◽  
Compulsive Disorder ◽  
Symptom Profile ◽  
Spectrum Disorders ◽  
Motor Tics

ABSTRACTIntroduction: Evidence from phenomenological, family, genetic, and treatment studies from Western centers have suggested that tic-related obsessive-compulsive disorder (OCD) could be different from non-tic-related OCD. This study from India investigated the differences in OCD with and without tics, with respect to sociode-mographics, symptom profile, and comorbidity, including obsessive-compulsive spectrum disorders, to examine whether the clinical profile of tic-related OCD is similar to that reported previously.Methods: Fifty subjects with OCD and tics (chronic motor tics and Tourette syndrome) were compared with 141 OCD subjects without tics.Results: Subjects having OCD with tics tended to be males, and had an earlier onset of illness. They had more of symmetry/aggressive and religious obsessions, and cleaning, ordering/arranging, hoarding, and repeating compulsions and were associated with trichotillomania and hypochondraisis. Stepwise backward (Wald) regression analysis showed that an early age of onset, male gender, aggressive obsessions, cleaning compulsions, and trichotillomania were significantly associated with tic-related OCD.Conclusion: The findings of this study from India are broadly similar to those reported previously from the West indicating the universality of differences in tic- and non-tic-related OCD. Our findings also support the existing evidence that tics contribute to the heterogeneity of OCD.

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