Affordable Mobile Robots for the Elderly

Study Results

Results available

Outcome measurements, participant flow, baseline characteristics, and adverse events have been published for this study.

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Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

NA

Total Enrollment

53 participants

Study Classification

INTERVENTIONAL

Study Start Date

2014-07-31

Study Completion Date

2022-12-30

Brief Summary

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This project develops and tests the use of service robots to track health of the elderly over time. The objectives are to develop a low-cost mobile manipulator capable of a limited set of elder- relevant manipulation tasks (e.g. picking up dropped items). The investigators will visualize and model the use of the service robot during deployments at an elder care facility. Feedback from focus groups with elders and clinicians will inform the necessary engineering innovation.

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Detailed Description

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The goal is to develop in three stages a new affordable robot with the participation of Living Independently for Elders (LIFE) members and clinicians. The robot will be developed by a multidisciplinary team headed by Dr. Yim at University of Pennsylvania (UPENN) (PI), Dr. Tessa Lau at Savioke Corp, and Drs. Johnson and Cacchionne at UPENN PM\&R and UPENN Nursing, respectively. The aim is to build a low-cost robot platform 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 aim 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). Participatory reviews of the developed prototypes will be completed at each stage (each year) with the LIFE members and clinicians. There are three research questions the investigators hope to answer all while building an effective system to synergistically satisfy the business needs:

R1) Although activities of daily living (ADLs) for elder health have previously been documented and categorized, no research has been done to characterize them from the perspective of their feasibility of automation using an affordable mobile manipulation robot. How can known ADLs be characterized according to how much they would benefit from robotic assistance given varying levels of robot capabilities (mobility, limited manipulation, full manipulation)?

R2) A manipulator arm must be safe, affordable, and performant enough to assist in ADLs for elder heath. What new breakthroughs are required to develop new manipulation technology that satisfies these constraints?

R3) A data-driven service robotics What are the concomitant key usability and acceptance of service features required system has the potential to affect elder health in a positive way. How can predictive service robotics best be used to maintain and improve elder health? Which specific robot behaviors have the most impact on elders' well-being?

Conditions

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Aging

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

SINGLE_GROUP

Primary Study Purpose

SUPPORTIVE_CARE

Blinding Strategy

NONE

Study Groups

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Aim 1 (Survey): Elders

Observe Elders, Clinicians and Caregiver's survey, interview and observational responses to stage-wise experimental deployments of a mobile service robot - 1st concept (elders, clinicians, caregivers), 2nd mobile base (elders only), and 3rd mobile base with arm in daily supportive tasks (elders only)

Group Type EXPERIMENTAL

Survey

Intervention Type OTHER

Observe Elders, Clinicians and Caregiver's survey, interview and observational responses to stage-wise experimental deployments of a mobile service robot.

Aim 1 (Survey): Clinicians

Observe Elders, Clinicians and Caregiver's survey, interview and observational responses to stage-wise experimental deployments of a mobile service robot - 1st concept (elders, clinicians, caregivers), 2nd mobile base (elders only), and 3rd mobile base with arm in daily supportive tasks (elders only)

Group Type EXPERIMENTAL

Survey

Intervention Type OTHER

Observe Elders, Clinicians and Caregiver's survey, interview and observational responses to stage-wise experimental deployments of a mobile service robot.

Aim 1 (Survey): Caregivers

Observe Elders, Clinicians and Caregiver's survey, interview and observational responses to stage-wise experimental deployments of a mobile service robot - 1st concept (elders, clinicians, caregivers), 2nd mobile base (elders only), and 3rd mobile base with arm in daily supportive tasks (elders only)

Group Type EXPERIMENTAL

Survey

Intervention Type OTHER

Observe Elders, Clinicians and Caregiver's survey, interview and observational responses to stage-wise experimental deployments of a mobile service robot.

Aim 2: Deployment 1 (Elders)

Observe Elders, Clinicians and Caregiver's survey, interview and observational responses to stage-wise experimental deployments of a mobile service robot - 1st concept (elders, clinicians, caregivers), 2nd mobile base (elders only), and 3rd mobile base with arm in daily supportive tasks (elders only)

Group Type EXPERIMENTAL

Mobile Service Robot

Intervention Type DEVICE

The goal is to build a low-cost mobile service robot with an arm 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).

Aim 2: Deployment 2 (Elders)

Observe Elders, Clinicians and Caregiver's survey, interview and observational responses to stage-wise experimental deployments of a mobile service robot - 1st concept (elders, clinicians, caregivers), 2nd mobile base (elders only), and 3rd mobile base with arm in daily supportive tasks (elders only)

Group Type EXPERIMENTAL

Mobile Service Robot

Intervention Type DEVICE

The goal is to build a low-cost mobile service robot with an arm 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).

Interventions

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Mobile Service Robot

The goal is to build a low-cost mobile service robot with an arm 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).

Intervention Type DEVICE

Survey

Observe Elders, Clinicians and Caregiver's survey, interview and observational responses to stage-wise experimental deployments of a mobile service robot.

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

* Elders, age 55 and older,who are members of Living Independently For Elders (LIFE) run by the University of Pennsylvania, School of Nursing and their caregivers.
* Elders at Kearsley or Mercy Douglas who are 62 years and older, in imminent risk of a nursing home placement, attends LIFE center daily (day program), able to have activities of daily living (ADL) needs met by caregivers, able to pay required rent for apartment, and able to function safely in community with other elders.
* Savioke may conduct additional focus groups at The Forum at Rancho San Antonio a Continuing Care Retirement Community located in Silicon Valley.
* Clinicians will be recruited from the clinical staff working at LIFE, Kearsley, and Mercy Douglas which consists of primary care physicians, nurses and nurse practitioners, licensed social workers, and physical and occupational therapists.
* Caregivers will be recruited from the clinical staff working at LIFE, Kearsley, and Mercy Douglas which consists of certified nursing assistants (CNAs).