Needs and preferences for technology among Chinese family caregivers of persons with dementia: a pilot study

Background: Dementia is a major public health concern associated with significant caregiver demands and there are technologies available to assist with caregiving. However, there is a paucity of information on caregiver needs and preferences for these technologies, especially among Chinese family caregivers of persons with dementia in Canada. Objective: The purpose of this study was to examine the technology needs and preferences of Chinese family care- givers of persons with dementia with a sex and gender lens in Canada. Methods: A cross-sectional survey was conducted through the Yee Hong Centre of Geriatric Care in Canada. Frequency distributions, Wilcoxon Signed Ranks Test, and multiple regression analyses were performed. Results: The majority of the 40 respondents did not demonstrate knowledge about technology to assist with caregiving. Ease of installation and reliability were identified as the most important features when installing and using technology respectively. Respondents demonstrated a positive attitude towards the use of technology during caregiving. Controlling for age, female respondents were significantly more receptive of technology. Conclusions: Our findings suggest a need to increase awareness of technology options to assist caregiving in this ethnic population and provide insight for future development and marketing of technology that better align with caregivers’ needs

Reminder Care System: An Activity-Aware Cross-Device Recommendation System

© 2019, Springer Nature Switzerland AG. Alzheimer’s disease (AD) affects large numbers of elderly people worldwide and represents a significant social and economic burden on society, particularly in relation to the need for long term care facilities. These costs can be reduced by enabling people with AD to live independently at home for a longer time. The use of recommendation systems for the Internet of Things (IoT) in the context of smart homes can contribute to this goal. In this paper, we present the Reminder Care System (RCS), a research prototype of a recommendation system for the IoT for elderly people with cognitive disabilities. RCS exploits daily activities that are captured and learned from IoT devices to provide personalised recommendations. The experimental results indicate that RCS can inform the development of real-world IoT applications

Wandering as a sociomaterial practice : extending the theorization of GPS tracking in cognitive impairment

Electronic tracking through global positioning systems (GPSs) is used to monitor people with cognitive impairment who “wander” outside the home. This ethnographic study explored how GPS-monitored wandering was experienced by individuals, lay carers, and professional staff. Seven in-depth case studies revealed that wandering was often an enjoyable and worthwhile activity and helped deal with uncertainty and threats to identity. In what were typically very complex care contexts, GPS devices were useful to the extent that they aligned with a wider sociomaterial care network that included lay carers, call centers, and health and social care professionals. In this context, “safe” wandering was a collaborative accomplishment that depended on the technology’s materiality, affordances, and aesthetic properties; a distributed knowledge of the individual and the places they wandered through, and a collective and dynamic interpretation of risk. Implications for design and delivery of GPS devices and services for cognitive impairment are discussed

Surveillance Technology in Dementia Care: Implicit Assumptions and Unresolved Tensions

This paper examines the concept of “Surveillance Technology [ST]” as it is used in ageing and dementia research but which suffers from poor definition. We attempt to clarify this imprecision by contextualizing a brief history of the development of ST and provide a summary of the research in this area. We contrast this with the responses provided by a public and patient involvement group of people living with a dementia diagnosis, or experience of supporting people with dementia. ST operates in multiple interacting ways, all of which need to be taken into account in research, public and policy debate. As a technology it is often seen as a way of assisting individuals and therefore classified as an Assistive Technology [AT]. However, the meaning of ST used in dementia care has pragmatic implications beyond the meeting of the needs for “safety and independence”; ideas which is often used to justify its use. We argue that there is need to interrogate the terms “Surveillance” and “Technology” more carefully if ST is to be considered as empowering for people with dementia. This tension is brought out in the accounts present in a group discussion on ST and its use. This paper argues that there needs to be an acknowledgement that the purposes of such technologies need to be regularly reviewed in order for society to keep up with the rapidly changing pace of technology and the changing needs of users