Validation of the Music Therapy Assessment Tool for Awareness in Disorders of Consciousness With the Coma Recovery Scale-Revised.

Objective: To examine (1) the concurrent validity of the Music Therapy Assessment Tool for Awareness in Disorders of Consciousness (MATADOC) with the criterion standard Coma Recovery Scale-Revised (CRS-R) for outcomes of awareness in patients with prolonged disorders of consciousness (PDoC), (2) the relationship between MATADOC items and CRS-R function subscales in similar domains, and (3) determine if items/function subscales measure different constructs.

Design: A prospective multicentric blinded study with repeated concurrent measures.

Setting: Three inpatient rehabilitation units.

Examining the Functionality of the MATADOC With the CRS-R: A Pilot Study.

Prolonged disorders of consciousness (PDOC) following acquired brain injury affect a person's awareness of self and the environment. Motor, communication, sensory, and cognitive deficits challenge assessment. Rigorously tested behavioral assessments, sensitive to detecting awareness, are critical for discerning a prognosis for recovery and access to treatment.