Validation of the Brief Children’s Depression Rating Scale in Children Treated With Selegiline Transdermal Patch vs Placebo
Milica Barac, Paul A. Nakonezny, Paul E. Croarkin, Arjun P. Athreya, Sophia M. Jones, Sarah M. Hergert, Graham J. Emslie

TL;DR
A shorter version of a depression rating scale for children was tested and found to work well in tracking treatment progress.
Contribution
The first validation of a 5-item brief depression rating scale in a placebo-controlled trial for adolescents with depression.
Findings
The BCDRS-R5 showed good internal consistency and sensitivity to change over 12 weeks of treatment.
A single-factor structure was supported for the BCDRS-R5.
The brief scale performed similarly to the longer CDRS-R17 in detecting response and remission.
Abstract
Brief adaptations of existing rating scales may have advantages for research and clinical practice. This study examined the relative performance and psychometric properties of the 5-item Brief Children’s Depression Rating Scale–Revised (BCDRS-R5) in the context of a placebo-controlled clinical trial. The present study evaluated the internal consistency, scale dimensionality, relative performance in identifying remission and response, and sensitivity to change of the BCDRS-R5 in outpatients (N = 296) 12 to 17 years of age with major depressive disorder enrolled in a randomized, double-blind, placebo-controlled parallel group trial of the selegiline transdermal patch. The Cronbach coefficient alpha of the BCDRS-R5 ranged from 0.679 at baseline to 0.866 at week 12. A 1-factor solution for the BCDRS-R5 is suggested by the principal component analysis. The BCDRS-R5 demonstrated good…
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Taxonomy
TopicsDental Anxiety and Anesthesia Techniques · Pharmaceutical studies and practices · Complementary and Alternative Medicine Studies
