The project aims to make new technologies for locating people with dementia easier to use for the patients and those caring for them. Objective: To systematically understand what improves the user experience of persons with dementia (PwD) and their primary caregivers (CG) with locating system watches to ultimately allow users to obtain more benefits from using these watches. Aim: Improving the user experience of PwD and CG with locating system watches using a cross-over design and a theory-based educational session approach.
This entire research field (assistive technology in dementia care) is based on the need to address care solutions for a growing number of PwD and CG in the absence of a cure for (Alzheimer's) dementia. Methods: A user study with two free available locating watches. In educational sessions PwD obtain a locating watch and their CG a smartphone with the application of the locating watch installed on it. By using a cross-over design each dyad (PwD and CG) obtaining both locating systems. The designed educational session hopefully ease subsequent use and make it more enjoyable. The dyads will use each system over four weeks in their real environment.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
HEALTH_SERVICES_RESEARCH
Masking
NONE
Enrollment
40
Patients using locating system watches with embedded global positioning system (GPS) technology and telephone function; Caregivers using a Smartphone with an installed application to see the current location of the patient and with the possibility to call the patient
Charité University Medicine
Berlin, Germany
Usability
ISONORM 9241/10 questionnaire (Prümper, 1997)
Time frame: 8 weeks
Caregiver burden
Zarit Burden Interview (German version: Braun etal., 2010)
Time frame: 8 weeks
Acceptance and Practicability
Five-point likert scales and qualitative interview with open-ended questions
Time frame: 8 weeks
Subjective quality of life
European Health Interview Survey-Quality of Life (German version: Brähler et al., 2007)
Time frame: 8 weeks
Activities of Daily Living
BAYER-ADL (Hindmarch, 1998)
Time frame: 8 weeks
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