OCI-R
Obsessive-Compulsive Inventory–Revised
A self-report measure of the severity of distress associated with common obsessive-compulsive symptoms.
At a Glance
- Population
- Adults with or at risk of obsessive-compulsive symptoms
- Number of Items
- 18 items
- Instrument Type
- PROM
- Digital Administration Availability
- Suitable for self-report electronic administration
- Automated Scoring Availability
- Yes — simple sum score across six subscales and a total
- Suitable Use Settings
- Mental health clinical care and OCD clinical research
About the Instrument
Developed by Edna B. Foa and colleagues as a revised, psychometrically improved version of the original Obsessive-Compulsive Inventory.
What It Measures
Distress associated with six OCD symptom dimensions: washing, checking, ordering, obsessing, hoarding, and neutralising.
Digital Administration
Delivered electronically through the PROMinsight platform as part of a digital patient-reported outcomes workflow.
Scoring / Reporting
Eighteen items are scored 0–4 for distress level and summed into six subscales and a total score.
Use in Research / Clinical Care / Clinical Trials
Widely used in OCD clinical research and treatment outcome studies.
Enquire About This Instrument
Interested in using the OCI-R in your research, clinical programme or study? Contact PROMinsight to discuss access.
Enquire About This Instrument