Development of a computerized adaptive test for depression.

ABSTRACT: CONTEXT Unlike other areas of medicine, psychiatry is almost entirely dependent on patient report to assess the presence and severity of disease; therefore, it is particularly crucial that we find both more accurate and efficient means of obtaining that report. OBJECTIVE To develop a computerized adaptive test (CAT) for depression, called the Computerized Adaptive Test-Depression Inventory (CAT-DI), that decreases patient and clinician burden and increases measurement precision. DESIGN Case-control study. SETTING A psychiatric clinic and community mental health center. PARTICIPANTS A total of 1614 individuals with and without minor and major depression were recruited for study. MAIN OUTCOME MEASURES The focus of this study was the development of the CAT-DI. The 24-item Hamilton Rating Scal

SUBMITTER: Gibbons RD 

PROVIDER: S-EPMC3551289 | biostudies-literature | 2012 Nov

REPOSITORIES: biostudies-literature