Rehabilitation for Arm Coordination and Hand Movement in Systemic Sclerosis (REACH)

Rehabilitation for Arm Coordination and Hand Movement in Systemic Sclerosis (The REACH Study)

The purpose of this study is to test two rehabilitation programs to improve arm function for patients with scleroderma. This is a Phase 2 randomized controlled trial in which participants will be assessed at baseline, 8 weeks, and 18 weeks. Participants will be randomized into an intensive intervention (8 individual sessions of occupational therapy plus a home exercise app) versus a home app treatment alone. The results of this study will be used to design a large multi-site trial in which optimized rehabilitation strategies can be used to help patients improve their arm function.

Study Overview

• Status: Completed
• Conditions: Systemic Sclerosis; SSc
• Intervention / Treatment: Other: Occupational therapy; Other: Home app intervention

Detailed Description

The specific aims of this study are to:

1. Determine the short and longer-term effects of an intensive (8-week in-person occupational therapy treatment with prescribed home exercises) on improving arm function versus home exercise alone.

   This study's hypothesis is that immediately following treatment at 8 weeks and at 18 weeks, participants randomized to the in-person occupational therapy will have significant improvements in the QuickDASH disability measure, PROMIS physical function measure, and total active hand function compared to the home exercise alone.

2. Determine how adherence to home exercise in both groups influences treatment effects.

This study's hypothesis is that adherence will independently predict improvement in outcomes at 8 and 18 weeks regardless of treatment group assignment and that higher adherence to the home exercise program will result in greater and more long-lasting improvements.

• Study Type: Interventional
• Enrollment (Actual): 32
• Phase: Not Applicable

Contacts and Locations

Study Locations

• United States
  • Michigan
    • Ann Arbor, Michigan, United States, 48109
      • University of Michigan

Participation Criteria

Eligibility Criteria

• Ages Eligible for Study: 18 years and older (Adult, Older Adult)
• Accepts Healthy Volunteers: No
• Genders Eligible for Study: All

Description

Inclusion Criteria:

• Have a diagnosis of systemic sclerosis including:

  • Diffuse cutaneous subset
  • Disease duration < 5 years from 1st non Raynaud phenomenon sign or symptom
• Have a contracture of the hand and other joint in at least one arm, such as wrist, elbow, or shoulder, with the ability to demonstrate active range of motion in that arm
• Willing to travel to participate in therapy and outcome assessments.
• Have an Android, iPhone, iPad or computer tablet to load the home exercise App.
• English speaking

Exclusion Criteria:

• issues that preclude meaningful participation in study procedures (e.g. concurrent or complex medical issues, inability to use home exercise app, etc.)

Study Plan

How is the study designed?

Design Details

• Primary Purpose: Treatment
• Allocation: Randomized
• Interventional Model: Parallel Assignment
• Masking: Single

Number of Arms

2

Arms and Interventions

Participant Group / Arm	Intervention / Treatment
Experimental: Intensive treatment; Participants will undergo 8 sessions with an occupational therapist. Participants will meet with the occupational therapist to establish the home exercise program and set up the home exercise app. The app has videos depicting each exercise and ability to track adherence to exercises. The occupational therapy consists of the following which will be provided as appropriate: Thermal Modalities Hot packs, focused on areas with limitations Paraffin, focused on digital limitations; Application of the Physiotouch (a low-intensity negative pressure device); Passive Range of Motion; Active Range of Motion; Functional Activities	Other: Occupational therapy; The Occupational therapy intervention includes various thermal modalities, manual therapy, Physiotouch (Healthy Life Devices Ltd) and education. The home app intervention involves one session of education with the occupational therapist.; Other: Home app intervention; The app consists of videos depicting each exercise and ability to track adherence to exercises.
Active Comparator: Home app intervention; Participants will meet with the occupational therapist to establish the home exercise program and set up the home exercise app. The app has videos depicting each exercise and ability to track adherence to exercises.	Other: Home app intervention; The app consists of videos depicting each exercise and ability to track adherence to exercises.

What is the study measuring?

Primary Outcome Measures

Outcome Measure	Measure Description	Time Frame
quickDASH	self-report questionnaire of physical function and symptoms. This is an 11-item questionnaire in which difficulty in several tasks involving the upper extremity are rated as well as interference and severity of symptoms. Items are averaged and converted to a 0 - 100 scale; a higher score indicates worse function.	Change from Baseline at 8 weeks and 18 weeks

Secondary Outcome Measures

Outcome Measure	Measure Description	Time Frame
Physical Function	PROMIS physical function 8-item short form. The US population mean score for this measure is 50 with SD of 10, and a higher score denotes better function	Change from Baseline at 8 weeks and 18 weeks
Total Hand Function	Summary score of degrees of active range of motion in hand. This is calculated by summing the total active range of motion for each finger and thumb by goniometer (260 degrees in each finger and 135 in the thumb). A total score of 1125 is possible and a higher score equals more range of motion	Change from Baseline at 8 weeks and 18 weeks

Collaborators and Investigators

• Sponsor: University of Michigan
• Collaborators: Scleroderma Foundation
• Investigators: Principal Investigator: Susan Murphy, ScD OTR, Associate Professor

Publications and helpful links

General Publications

• Murphy SL, Barber M, Huang S, Sabbagh M, Cutter G, Khanna D. Intensive and app-delivered occupational therapy to improve upper extremity function in early diffuse cutaneous systemic sclerosis: a pilot two-arm trial. Rheumatology (Oxford). 2021 Nov 3;60(11):5002-5011. doi: 10.1093/rheumatology/keab339.

Study record dates

Study Major Dates

• Study Start (Actual): April 16, 2018
• Primary Completion (Actual): May 15, 2020
• Study Completion (Actual): September 26, 2020

Study Registration Dates

• First Submitted: March 22, 2018
• First Submitted That Met QC Criteria: March 27, 2018
• First Posted (Actual): March 29, 2018

Study Record Updates

• Last Update Posted (Actual): September 29, 2020
• Last Update Submitted That Met QC Criteria: September 26, 2020
• Last Verified: September 1, 2020

More Information

Terms related to this study

• Additional Relevant MeSH Terms: Pathologic Processes; Skin Diseases; Connective Tissue Diseases; Sclerosis; Scleroderma, Systemic; Scleroderma, Diffuse
• Other Study ID Numbers: HUM00141111

Plan for Individual participant data (IPD)

• Plan to Share Individual Participant Data (IPD)?: NO

Drug and device information, study documents

• Studies a U.S. FDA-regulated drug product: No
• Studies a U.S. FDA-regulated device product: No