A Novel Wrist Wearable Sensor System to Promote Hemiparetic Upper Extremity Use in Subacute Stroke Survivors

Trial statusRecruiting
Trial phaseNot applicable
Trial typeInterventional
Biological sexAll
Age18-85
SponsorSpaulding Rehabilitation Hospital

About this trial

The proposed study is a two-arm randomized clinical trial designed to assess the effects of the StrokeWear system on clinical outcomes over a period of 6-months in subacute stroke survivors. The Intervention group will use StrokeWear system in combination to a motor and behavioral home intervention whereas the Control group will follow usual care which consists of a home-exercise plan (HEP).

Eligibility criteria

Qualifiers

Male or female, 18-85 years of age at the time of enrollment

Anterior circulation ischemic stroke at least 1 month and no more than 6 months prior to study enrollment;

Unilateral upper extremity hemiparesis as characterized by initial scores on upper limb subtest of the Fugl-Meyer Assessment (FMA-UE) between 20 and 45;

Intact cognitive function to understand the study procedures and goal setting (MMSE score above 23 and able to follow 3step command) ;

Disqualifiers

Severe spasticity (defined as a Modified Ashworth scale score of 3 or more) that would prevent safe performance of UE tasks;

Visual impairments as assessed by the NIH Stroke Scale Visual Field subscale (only subjects with no visual loss will participate in the study); or hemispatial neglect that would impair the subject ability to see the feedback on the app screen (as assessed with the Mesulum cancellation test);

Individuals with open wounds or recent fracture (less than 3 months) in the upper extremity, fragile skin or active infection;

Upper-extremity orthopedic injuries or severe pain resulting in movement limitations;

Trial design

Treatments tested in this trial

  • StrokeWear Behavioral Intervention
  • Usual Care + Sham

Treatment groups

88 Participants
are divided into 2 treatment groups

Sponsors and collaborators

Spaulding Rehabilitation Hospital

Lead sponsor

BioSensics

Collaborator

MGH Institute of Health Professions

Collaborator

Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)

Collaborator