Expanded Disability Rating Scale - Postacute Interview Caregiver Version Questionnaire

**Semantic type:** Intellectual Product

**Definition:** A standardized rating scale developed by Rappaport et al in 1982, which is used to track recovery of an individual from coma to community and to capture functional changes over the course of recovery for individuals with moderate to severe TBI. The caregiver version of this instrument has 30 items.

**Synonyms:** - ED1 - EXPANDED DRS-PI CAREGIVER VERSION - Expanded DRS-PI Caregiver Version