Abstract
MANAGE-PD is a validated, web-based tool to assist physicians in identifying patients with Parkinson's disease (PD) whose symptoms are inadequately controlled by oral medication. Also, a modified patient version of MANAGE-PD (Parkinson Check) is available in Germany. However, prospective research into the clinical utility of MANAGE-PD is lacking. This non-interventional study aimed to assess the real-world clinical utility of the MANAGE-PD and Parkinson Check in PD patients attending a single visit at specialist clinics and neurologist practices in Germany in 2022. Participants' disease control was rated by the physicians using their own judgment, and by completing the MANAGE-PD, and by the patients completing the Parkinson Check. Concordance was calculated between the unassisted physician's assessment and the outcome of MANAGE-PD, as well as the Parkinson Check. A total of 278 patients from 19 sites were included in the analyses, of whom 160 patients (57.6%) were assigned to the same category of disease control by physicians' judgment and the MANAGE-PD. Concordance was higher in patients treated in specialist clinics (63.9%) than in neurologist practices (43.7%). Concordance between physicians' and patients' responses was high (>80%) for each question in the Parkinson Check. MANAGE-PD proved to be especially valuable for general neurologists in identifying patients who should be referred to specialist clinics. The Parkinson Check self-assessment generated promising outcomes that merit its more widespread use.