Validation of the Bulgarian version of Scales for Outcomes in Parkinson's Disease - Autonomic (SCOPA-AUT-BG).

Unlabelled: The last twenty years have witnessed a surge of interest in the autonomic symptoms in Parkinson's disease (PD) and the possibilities to diagnose and treat them. The specialized questionnaire assessing the autonomic symptoms in Parkinson's disease (SCOPA-AUT) has been validated and available in English, Dutch and Spanish. In this study we aim at evaluating the validity, reliability and applicability of the Bulgarian version of SCOPA-AUT (SCOPA-AUT-BG).