About this trial
This is a single-arm, longitudinal, observational study on the use of wearable sensors and digital health technology to measure fall frequency and motor, speech, and cognitive function in patients with PSP over the course of approximately one year. Participants will perform supervised remote assessments monthly and in-person assessments approximately every 6 months.
Eligibility criteria
This trial does not accept healthy volunteersQualifiers
Clinical diagnosis of possible or probable PSP phenotype as defined by the 2017 MDS criteria, clinical diagnosis of at least probable PD as defined by the 2015 MDS criteria, or clinical diagnosis of at least probable MSA as defined by the 2022 MDS criteria, or healthy controls.
Male or female, aged 18 to 89 years, inclusive.
Fluent in reading and speaking English.
Capable of providing informed consent based on the investigator's judgment.
Disqualifiers
Any neurological, medical, or psychiatric condition that would preclude participation in study activities based on the investigator's judgment.
A history of frequent falls defined as more than 5 falls/month or requirement of a walker to ambulate safely.
Trial population
All participants with clinical diagnosis of possible or probable PSP, probable PD, or possible or probable MSA are eligible to participate in this study. Participants must be able to ambulate unassisted for 10 feet in order to perform gait and balance tests.
Trial design
Cohort
Prospective
Treatments tested in this trial
Not listed
Trial groups
Trial outcomes
Primary outcomes
Primary feasibility outcome
Compliance will be calculated as the number of participants who wear their PAMSys pendant sensors at least 16 hours/day for at least 180 days and complete at least 80% of their scheduled monthly sensor and tablet derived motor, speech, and cognitive assessments through their 6 month visit.
Secondary outcomes
Timed Up and Go (TUG)
The Timed Up and Go and other timed gait and balance tests will be performed while wearing LegSys sensors
PSPRS
The Progressive Supranuclear Palsy Rating Scale will be administered remotely or in-person every 3 months. The PSPRS is a 28 item scale with a total score of 0-100 where lower scores are less affected.
MoCA
The Montreal Cognitive Assessment and other cognitive tests will be performed remotely every 3 months. The MoCA is has a total of 30 points and greater than 26 is considered normal.
Cortical Basal ganglia Functional Scale (CBFS)
The Cortical Basal ganglia Functional Scale (CBFS) will be performed every 3 months remotely. The CBFS is a 31 item scale, with a total of 124 possible points, where a lower score is less affected.
Sponsors and contacts
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Massachusetts General Hospital
Lead sponsor
Johns Hopkins University
Collaborator
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