CClinicalTrials.gg
CompletedNCT02779517Updated Jun 23, 2021

Mobile Service Robot for Task-Oriented Stroke Therapy: User Evaluations

An observational study in Stroke, sponsored by University of Pennsylvania. Completed at 1 site in United States. Open to participants aged 18 Years and older, including healthy volunteers. Per ClinicalTrials.gov, last updated 2021-06-23.

Sponsored by University of Pennsylvania · Observational

Study type
Observational
Model
Cohort
Time perspective
Cross-sectional
Enrollment
62
Ages
18 Years and older
Sex
All
01

Study summary

By developing an affordable mobile service robot for therapeutic activities in a health center environment, this project addresses the issue of both the high cost and man-power required to provide rehabilitation for stroke survivors and other patients. Our goal is to measure users - clinician and patient - responses to a telepresence robot, VGo, that has been modified with a humanoid torso robot, NAO, to facilitate remote communication between the patient and clinician, and to complete supervisory exercise coaching.

Read the detailed description

This is a short demonstration and survey study. Clinical staff and patients will be gathered together and our idea for the mobile service robot will discussed. A demonstration of the telepresence feature of the robots and the NAO robot greeting and helping them with simple exercises will follow (e.g., pick up and object that is handy and lift their hands over their heads). The approximately 30-minute demonstration part of the study will start with an introduction and explanation about the project and a short speech about the Rehabilitation and Robotics Lab. After the demonstration the oral consent will be read and surveys will be handed out to those study participants who agree to complete them; if necessary, the research team will assist the study participant with the survey. Surveys will then be collected, and the group will be thanked by the research team.

02

Conditions studied

  • Stroke

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Keywords

  • upper extremity
  • stroke
  • rehabilitation
  • robotics
  • telepresence
  • elderly
  • aged
  • Housing for the elderly
  • retirement
  • homes for the aged
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In context

Stroke

7,286 studies on the registry are indexed under Stroke; 2,007 are open to participants now.

This study's enrollment of 62 is below the median of 160 across 1,692 observational studies indexed under Stroke.

Browse Stroke studies →

Lead sponsor

University of Pennsylvania is the lead sponsor of 1,635 studies on the registry; 239 are open to participants now.

Of its 154 completed or terminated interventional studies of FDA-regulated products, 104 (68%) have results posted.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Years and older
Sexes eligible
All
Accepts healthy volunteers
Yes
Sampling method
Non-probability sample

Study population

Therapists with neuro-rehab experience. Patients with neural injury.

Inclusion criteria

  • Certified rehabilitation healthcare professionals
  • Participants with upper extremity disabilities
  • Participant must be older than 18 years

Exclusion criteria

Exclusion Criteria:

-Less than 18 years of age

05

Study design

Observational model
Cohort
Time perspective
Cross-sectional
Enrollment
62 participants (actual)
Patient registry
No

Groups and cohorts

  • Focus groups- Patients

    Subjects with or without an upper extremity disability will be asked to observe and interact with the mobile service robot.

    Other: Mobile Service Robot Survey for Patients

  • Focus Groups-clinicians

    Clinicians with neuro-rehab experience.

    Other: Mobile Service Robot Survey

Interventions

  • OtherMobile Service Robot Survey

    The goal is to build a low-cost mobile service robot that will focus on the simple, but key, repetitive, data-driven tasks that robots do well. Rather than attempt to create a robot helper that mimics humans, the goal is to free human caregivers from the time-consuming tasks that robots can accomplish with facility, thereby allowing humans to focus on tasks that humans do best (i.e. human contact).

  • OtherMobile Service Robot Survey for Patients

    The goal is to build a low-cost mobile service robot that will focus on the simple, but key, repetitive, data-driven tasks that robots do well. Rather than attempt to create a robot helper that mimics humans, the goal is to free human caregivers from the time-consuming tasks that robots can accomplish with facility, thereby allowing humans to focus on tasks that humans do best (i.e. human contact). This survey differs in terms of design questions.

06

What researchers measure

Primary outcomes

  1. Perception of the interaction with the robot

    Perception of the robot measured by surveys administered to participants as well as by observation with the robot.

    Time frame: up to 1 week

  2. Usability of the robot

    Portability, ease of set up, cost, and appearance measured by surveys administered to participants as well as by observation with the robot.

    Time frame: up to 1 week

  3. Sociability with the robot

    Sociability of robot measured by surveys administered to participants as well as by observation with the robot.

    Time frame: up to 1 week

Secondary outcomes

  1. Design requirements

    Design requirements measured by surveys administered to participants as well as by observation with the robot.

    Time frame: up to 1 week

07

Study locations

1 site
  • Penn Medicine Rittenhouse
    Philadelphia, Pennsylvania 19146, United States
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References and documents

Publications

  • Wilk R. and Johnson MJ. 5th IEEE RAS/EMBS International Conference on Biomedical Robotics and Biomechatronics. ; 08/2014. doi:10.1109/BIOROB.2014.6913816

Individual participant data

Plan to share: No

09

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Jun 23, 2021, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT02779517
Lead sponsor
University of Pennsylvania
Responsible party
Sponsor
First posted
May 20, 2016
Start date
Feb 2014
Primary completion
Dec 2016
Completion
Dec 2016
Last update
Jun 23, 2021

Study contacts

Michelle J Johnson, PhD
principal investigator · Penn Medicine Rittenhouse

Oversight

Data monitoring committee
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Jun 2021. You cannot join it, but the record below documents what was studied.

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