TY - JOUR
T1 - The obsessive-compulsive inventory
T2 - Development and validation of a short version
AU - Foa, Edna B.
AU - Huppert, Jonathan D.
AU - Leiberg, Susanne
AU - Langner, Robert
AU - Kichic, Rafael
AU - Hajcak, Greg
AU - Salkovskis, Paul M.
PY - 2002/12
Y1 - 2002/12
N2 - This article reports on the development of a revised version of the Obsessive-Compulsive Inventory (OCI; E. B. Foa, M. J. Kozak, P. Salkovskis, M. E. Coles, & N. Amir, 1998), a psychometrically sound, theoretically driven, self-report measure. The revised OCI (OCI-R) improves on the parent version in 3 ways: It eliminates the redundant frequency scale, simplifies the scoring of the subscales, and reduces overlap across subscales. The reliability and validity of the OCI-R were examined in 215 patients with obsessive- compulsive disorder (OCD), 243 patients with other anxiety disorders, and 677 nonanxious individuals. The OCI-R, which contains 18 items and 6 subscales, has retained excellent psychometric properties. The OCI-R and its subscales differentiated well between individuals with and without OCD. Receiver operating characteristic (ROC) analyses demonstrated the usefulness of the OCI-R as a diagnostic tool for screening patients with OCD, utilizing empirically derived cutscores.
AB - This article reports on the development of a revised version of the Obsessive-Compulsive Inventory (OCI; E. B. Foa, M. J. Kozak, P. Salkovskis, M. E. Coles, & N. Amir, 1998), a psychometrically sound, theoretically driven, self-report measure. The revised OCI (OCI-R) improves on the parent version in 3 ways: It eliminates the redundant frequency scale, simplifies the scoring of the subscales, and reduces overlap across subscales. The reliability and validity of the OCI-R were examined in 215 patients with obsessive- compulsive disorder (OCD), 243 patients with other anxiety disorders, and 677 nonanxious individuals. The OCI-R, which contains 18 items and 6 subscales, has retained excellent psychometric properties. The OCI-R and its subscales differentiated well between individuals with and without OCD. Receiver operating characteristic (ROC) analyses demonstrated the usefulness of the OCI-R as a diagnostic tool for screening patients with OCD, utilizing empirically derived cutscores.
UR - http://www.scopus.com/inward/record.url?scp=0036898748&partnerID=8YFLogxK
U2 - 10.1037/1040-3590.14.4.485
DO - 10.1037/1040-3590.14.4.485
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C2 - 12501574
AN - SCOPUS:0036898748
SN - 1040-3590
VL - 14
SP - 485
EP - 496
JO - Psychological Assessment
JF - Psychological Assessment
IS - 4
ER -