Farris2013 - Treatment Response, Symptom Remission, and Wellness in Obsessive-Compulsive Disorder §

• Type:#article
• Year read:#read2022
• Subject: OCD Y-BOCS Psychometrics
• Bibtex: @farris2013
• Bibliography: Farris, S. G., McLean, C. P., Van Meter, P. E., Simpson, H. B., & Foa, E. B. (2013). Treatment response, symptom remission, and wellness in obsessive-compulsive disorder. J. Clin. Psychiatry, 74(7), 685–690. https://doi.org/10.4088/JCP.12m07789

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Example citation §

The Y-BOCS has a high accuracy identifying treatment responders and remitters [@farris2013].

Key takeaways §

• n = 288, four different trials
• Y-BOCS improvement ≥35% was best cut-off for response (CGI-I of 1 or 2)
  • Sens 0.9, Spec 0.94
  • PPV 0.94, NPV 0.9
  • K = 0.84
• Y-BOCS score ≤14 was best cut-off for remission (CGI-S 1 to 3)
  • Sens 0.93, Spec 0.98
  • PPV 0.97, NPV 0.95
  • K = 0.91
• Y-BOCS score ≤12 was best cut-off for wellness (CGI-S 1 to 3 + good quality of life and functioning)
  • Sens 0.78, Spec 0.88
  • PPV 0.57, NPV 0.95
  • K = 0.57

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