Effects of a Robot on Physical and Psychosocial Outcomes of Persons With Dementia and Their Social Environment at Home

Summary

Background:

Dementia rates are increasing worldwide and consequently burden global healthcare resources to a serious degree. However, there is a declining number of caregivers to provide care. It is for this reason that many new technologies, such as socially assistive robots, have been developed because of their potential to support caregivers in promoting the independence of people with dementia.

Most of the (socially assistive) robots have so far been tested for people without dementia in mainly laboratory or in institutional settings, like nursing homes. Consequently, there is a lack of knowledge about the possible uses of robots from the perspective of those affected by dementia in real-life/care situations (e.g. at home). Testing in a laboratory setting cannot capture the complexity and high variability of everyday situations occurring during the care of persons with dementia.

Aim:

The aim is to investigate the effect of a socially assistive humanoid robot on the physical and psychosocial outcomes of caregivers, dementia trainers and persons with dementia living at home.

Methods:

The design is a mixed method randomized clinical trial. As an intervention, 20 persons with dementia and their relatives will receive a socially assistive humanoid robot coach (including a theratainment app for physical and cognitive exercises). The control group (also 20 persons with dementia and their relatives) will receive a tablet including the same theratainment app as in the intervention group, but without the robot.

Data will be collected using sensor data of the robot and the tablet, eye tracking, questionnaires, observation and interviews. There are also questionnaires for the relatives (n=40), dementia trainers (n=5) and professional caregivers (n=5).

Data analysis is quantitative (descriptive statistics, median regression, covariance analysis, wilcoxon rank-sum test) and qualitative (content analysis).

The planned study supports the further development of socially assistive robots with regard to the individual needs of persons with dementia living at home.

Conditions

• Dementia

Interventions

DEVICE

Coach Pepper group

Robot Pepper's height is 1.20 meters and it weighs 28 kilograms. Pepper's operation time is about 12 hours. Pepper will be called as Coach Pepper because s/he is virtually connected via web interfaces with a theratainment app including cognitive and physical training .

DEVICE

Tablet group

The Tablet provides a theratainment app including cognitive and physical training.

Sponsors & Collaborators

• Joanneum Research Forschungsgesellschaft mbH

  collaborator OTHER

• Sozialverein Deutschlandsberg

  collaborator UNKNOWN

• Humanizing Technologies GmbH

  collaborator UNKNOWN

• Medical University of Graz

  lead OTHER

Principal Investigators

• Sandra Schüssler, Dr. · Medical Univesity of Graz, Institute of Nursing Science

Study Design

Allocation

RANDOMIZED

Purpose

SUPPORTIVE_CARE

Masking

NONE

Model

PARALLEL

Eligibility

Sex

ALL

Healthy Volunteers

No

Timeline & Regulatory

Start

2019-05-06

Primary Completion

2020-04-30

Completion

2020-06-30

Countries

• Austria

Study Locations