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Volume 52, Issue 3 , Pages 334-341 , May 2011

Latent class analysis of the Yale-Brown Obsessive-Compulsive Scale symptoms in obsessive-compulsive disorder

Kevin L. Delucchi
- Department of Psychiatry, University of California, Box 0984-TRC, San Francisco, CA 94143-0984, USA
- Corresponding author. Tel.: +1 415 476 4180; fax: +1 415 476 7677.
Hilga Katerberg
- Department of Psychiatry, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands
- Department of Psychiatry, MRC Unit on Anxiety and Stress Disorders, University of Stellenbosch, South Africa
S. Evelyn Stewart
- Obsessive-Compulsive Disorder Clinics (Adult and Pediatric), Massachusetts General Hospital, Boston, MA, USA
- Psychiatric and Neurodevelopmental Genetics Unit, Harvard Medical School, Massachusetts General Hospital, Boston, MA, USA
- Obsessive-Compulsive Disorder Institute, McLean Hospital, Belmont, MA, USA
Damiaan A.J.P. Denys
- Department of Psychiatry, Academic Medical Center, University of Amsterdam, Amsterdam, the Netherlands
- Netherlands Institute for Neuroscience, an institute of the Royal Netherlands Academy of Arts and Sciences, Amsterdam, the Netherlands
Christine Lochner
- Department of Psychiatry, MRC Unit on Anxiety and Stress Disorders, University of Stellenbosch, South Africa
Denise E. Stack
- Obsessive-Compulsive Disorder Institute, McLean Hospital, Belmont, MA, USA
Johan A. den Boer
- Department of Psychiatry, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands
Anton J.L.M. van Balkom
- Department of Clinical and Health Psychology, Utrecht University and Altrecht Anxiety Outpatient program, Utrecht, the Netherlands
Michael A. Jenike
- Obsessive-Compulsive Disorder Clinics (Adult and Pediatric), Massachusetts General Hospital, Boston, MA, USA
- Obsessive-Compulsive Disorder Institute, McLean Hospital, Belmont, MA, USA
Dan J. Stein
- Department of Psychiatry, MRC Unit on Anxiety and Stress Disorders, University of Stellenbosch, South Africa
- Department of Psychiatry, University of Cape Town, South Africa
Danielle C. Cath
- Department of Psychiatry, VU University Medical Center, GGZ Buitenamstel, Amsterdam, the Netherlands
- Department of Clinical and Health Psychology, Utrecht University and Altrecht Anxiety Outpatient program, Utrecht, the Netherlands
Carol A. Mathews
- Department of Psychiatry, University of California, Box 0984-TRC, San Francisco, CA 94143-0984, USA