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Clin Neuropsychol. 2012;26(4):571-87. doi: 10.1080/13854046.2012.668220. Epub 2012 Mar 20.

Presentation and validation of the multiple sclerosis depression rating scale: a test specifically devised to investigate affective disorders in multiple sclerosis patients.

Author information

1
Research Center for Neuropsychology, Catholic University, Rome, Italy. davide.quaranta@edu.rm.unicatt.it

Erratum in

  • Clin Neuropsychol. 2012;26(6):1053.

Abstract

Accurate diagnosis of depression in patients affected by MS is important, as it may be a cause of reduced quality of life and increased suicide risk. We present a new scale, the Multiple Sclerosis Depression Rating Scale (MSDRS), and assess its diagnostic accuracy in comparison to the Beck Depression Inventory (BDI). A total of 94 MS participants were classified as non-depressed (N = 44) or affected by mood disorder associated to MS with depressive manifestations (MSD-MDDM; N = 37) or with a major depression-like episode (MSD-MDL; N = 13). Each participant underwent a psychiatric interview, MSDRS, and BDI; diagnostic accuracy was evaluated using area under the ROC curve (AROC). The diagnostic accuracy of MSDRS and BDI was comparable when diagnosing both MSD-MDDM and MSD-MDL (AROC respectively 0.8998 and 0.8659); the MSDRS showed higher accuracy for the diagnosis of MSD-MDL (AROC respectively 0.9278 and 0.8314; p = .038). The MSDRS may be a reliable tool for the diagnosis of depression in MS.

Comment in

PMID:
22428778
DOI:
10.1080/13854046.2012.668220
[Indexed for MEDLINE]

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