Convergent validity of the Beck depression inventory-II with the reynolds adolescent depression scale in psychiatric inpatients

The Beck Depression Inventory-II (BDI-II; Beck, Steer, & Brown, 1996) and the Reynolds Adolescent Depression Scale (RADS; Reynolds, 1987) were administered to 56 female and 44 male psychiatric inpatients whose ages ranged from 12 to 17 years old. The Cronbach coefficient alpha(s) for the BDI-II and RADS were, respectively, .92 and .91 and indicated comparably high levels of internal consistency. The correlation between the BDI-II and RADS total scores was .84,p <.001. Binormal receiver-operating-characteristic analyses indicated that both instruments were comparably effective in differentiating inpatients who were and were not diagnosed with a major depressive disorder; the areas under the ROC curves for the BDI-II and RADS were, respectively, .78 and .76. The results (a) indicate that the BDI-II and the RADS have similar psychometric characteristics and (b) support the convergent validity of the BDI-II for assessing self-reported depression in adolescent inpatients.     

Screening HIV-Infected Patients with Chronic Pain for Anxiety and Mood Disorders with the Beck Anxiety and Depression Inventory-Fast Screens for Medical Settings

The Beck Anxiety (BAI-FS) and Depression (BDI-FS) Inventory-Fast Screens for Medical Settings were administered to 63 HIV-infected outpatients seeking treatment at a chronic pain clinic to evaluate how effectively these 7-item instruments would, respectively, differentiate those who were and were not diagnosed with DSM-IV anxiety, mood, or both disorders. The Anxiety and Mood Modules from the Primary Care Evaluation of Mental Disorders (PRIME-MD) were employed to establish the diagnoses. The coefficient 's for the BAI- and BDI-FS were, respectively, .80 and .84. A BAI-FS cut-off score of 4 and above yielded 82% sensitivity and 59% specificity rates for identifying patients with and without anxiety disorders, whereas a BDI-FS cut-off score of 4 and above had 90% sensitivity and 74% specificity rates for detecting patients with and without mood disorders. It was concluded that the BDI-FS was a useful instrument for screening HIV-infected patients with chronic pain for mood disorders.     

Lack of age differences in the Beck Depression Inventory-II scores of clinically depressed adolescent outpatients

To assess whether the mean Beck Depression Inventory-II scores of adolescents who were diagnosed with unipolar depressive disorders differed with respect to age, the inventory was administered to 144 (60%) female and 96 (40%) male outpatients between 13 and 17 yr. who were diagnosed with depressive disorders. The internal consistency of the scores was high (coefficient alpha=.89). A factorial analysis of variance was used to test for the main effects of age, sex, ethnicity, type of depressive disorder, comorbidity, and the two-way interactions of age with the other main effects. The mean scores were not differentiated by age or by the interactions of age with the other effects. The lack of age differences in this 5-year range on the mean scores of clinically depressed adolescents was discussed with respect to previous findings that have reported such differences in adolescents and adults.     

Screening for major depressive disorders in adolescent psychiatric inpatients with the mood modules from the Primary Care Evaluation of Mental Disorders and the Patient Health Questionnaire.

The mood modules from the Primary Care Evaluation of Mental Disorders (PRIME-MD) and the Patient Health Questionnaire (PHQ) were administered to 17 (52%) female and 16 (48%) male adolescent (13-17 years old) psychiatric inpatients. The internal consistencies of both were good (KR-20 for PRIME-MD=.80, Cronbach coefficient alpha for Patient Health Questionnaire=.85). The correlation between the PRIME-MD and Patient Health Questionnaire total scores was .87 (p<.001), and the point-biserial correlation of both questionnaires' total scores with being diagnosed with a Major Depressive Disorder was .54 (p<.001). Both mood modules appeared to be equally effective in screening for a Major Depressive Disorder.