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Fig. 3 | Trials

Fig. 3

From: Metacognitive therapy versus exposure and response prevention for obsessive-compulsive disorder: study protocol for a randomized controlled trial

Fig. 3

Standard protocol Items: Recommendations for Interventional Trials (SPIRIT). Diagram of enrolment, interventions and assessments over time. MCT metacognitive therapy, ERP exposure and response prevention, SCID-I Structured Clinical Interview for DSM Axis I Disorders. Primary outcome measure: Yale-Brown Obsessive Compulsive Scale (Y-BOCS). *Secondary outcomes: Padua Inventory-Revised (Padua IR); The Symptom Checklist (SCL-90); The Beck Depression Inventory, 2nd version (BDI-II); World Health Organization Quality of Life (WHOQOL-Bref); Obsessive Belief Questionnaire (OBQ-44). **Process measures: Thought Fusion Instrument (TFI); and Beliefs About Rituals Inventory (BARI)

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