(2020) The Obsessive-Compulsive Inventory-Revised (OCI-R): Further psychometric examination and its adaptation to the DSM-5 in Iranian patients with obsessive-compulsive disorder. Journal of Obsessive-Compulsive and Related Disorders. ISSN 22113649 (ISSN)
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Abstract
The Obsessive-Compulsive Inventory-Revised (OCI-R) as a self-report questionnaire evaluates six obsessive-compulsive (OC) symptoms. The present study aimed to further evaluate the psychometric properties of a pre-existing Persian version of the OCI-R (i.e., six-factor structure, reliability and validity) and its adaptation to the DSM-5 recommendations in patients with obsessive-compulsive disorder (OCD). Three hundred and two individuals with OCD completed the OCI-R and other measures of OCD and general psychological distress. The results showed that the Persian version of the OCI-R replicated the six-factor model of the original OCI-R. Also, the five-factor structure of the scale with deleting the hoarding subscale's items had a better fit to the data than the original six-factor OCI-R. In addition, the Persian version of the OCI-R has been found to have good reliability (e.g., internal consistency and test-retest) and convergent and discriminant validity. The findings suggest that the Persian version of the OCI-R has a six-factor structure similar to the original scale. In addition, a five-factor structure by removing the hoarding subscale's items adapted to the DSM-5 is a valid scale in Iranian OCD patients. © 2020 Elsevier Inc.
| Item Type: | Article | ||||||||||
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| Keywords: | Factor structure Obsessive-compulsive inventory-revised Reliability Validity adaptation adolescent adult anxiety assessment Article controlled study convergent validity discriminant validity DSM-5 female human internal consistency Iranian people major clinical study male mental stress obsessive compulsive disorder Obsessive Compulsive Inventory Revised priority journal psychometry test retest reliability translating (language) | ||||||||||
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| Journal or Publication Title: | Journal of Obsessive-Compulsive and Related Disorders | ||||||||||
| Journal Index: | Scopus | ||||||||||
| Volume: | 26 | ||||||||||
| Identification Number: | https://doi.org/10.1016/j.jocrd.2020.100547 | ||||||||||
| ISSN: | 22113649 (ISSN) | ||||||||||
| Depositing User: | مهندس مهدی شریفی | ||||||||||
| URI: | http://eprints.medilam.ac.ir/id/eprint/2829 |
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