TELE-REHABILITATION VERSUS CLINIC-BASED MODIFIED CONSTRAINT-INDUCED MOVEMENT THERAPY FOR UPPER LIMB FUNCTION IN CHRONIC STROKE PATIENTS (TELE-mCIMT)

This study is a single-center, randomized controlled trial designed to compare the effectiveness of tele-rehabilitation-based modified Constraint-Induced Movement Therapy (mCIMT) with clinic-based mCIMT in individuals with chronic stroke. A total of 68 participants meeting the eligibility criteria will be recruited from the University of Lahore Teaching Hospital and randomly allocated into two groups using the sealed envelope method. Outcome assessors will remain blinded to group allocation.

Participants in the tele-rehabilitation group will attend an initial in-person assessment followed by supervised virtual rehabilitation sessions. The intervention will include heat application, self-stretching, active-assisted range of motion exercises, and task-oriented modified Constraint-Induced Movement Therapy. Participants will perform functional upper limb activities while wearing a constraint mitt on the unaffected upper limb during supervised sessions and for 4 hours daily at home.

Participants in the clinic-based group will receive the same rehabilitation components, including heat application, stretching, range of motion exercises, and task-oriented modified Constraint-Induced Movement Therapy, delivered face-to-face in the rehabilitation clinic. Treatment sessions will be conducted three times per week for 6 weeks, with home practice using the constraint mitt for 4 hours daily.

Outcome assessments will be performed at baseline and after completion of the 6-week intervention. The primary outcome measures will include upper limb motor function assessed using the Upper Extremity Fugl-Meyer Assessment (UEFMA) and spasticity assessed using the Modified Ashworth Scale (MAS). Secondary outcome measures will include the Wolf Motor Function Test (WMFT) and the Intrinsic Motivation Inventory (IMI). The study will evaluate whether tele-rehabilitation-based mCIMT provides comparable or superior improvements in upper limb function, motor performance, spasticity, and motivation compared with clinic-based mCIMT in individuals with chronic stroke.