Healthy ageing and home: the perspectives of very old people in five European countries.

This paper reports on in-depth research, using a grounded theory approach, to examine the ways in which very old people perceive healthy ageing in the context of living alone at home within urban settings in five European countries. This qualitative study was part of a cross-national project entitled ENABLE-AGE which examined the relationship between home and healthy ageing. Interviews explored the notion of healthy ageing, the meaning and importance of home, conceptualisations of independence and autonomy and links between healthy ageing and home. Data analysis identified five ways in which older people constructed healthy ageing: home and keeping active; managing lifestyles, health and illness; balancing social life; and balancing material and financial circumstances. Older people reflected on their everyday lives at home in terms of being engaged in purposeful, meaningful action and evaluated healthy ageing in relation to the symbolic and practical affordances of the home, contextualised within constructions of their national context. The research suggests that older people perceive healthy ageing as an active achievement, created through individual, personal effort and supported through social ties despite the health, financial and social decline associated with growing older. The physicality and spatiality of home provided the context for establishing and evaluating the notion of healthy ageing, whilst the experienced relationship between home, life history and identity created a meaningful space within which healthy ageing was negotiated.

Monitoring activity patterns and trends of older adults.

This paper presents a pattern mining model developed for the continuous monitoring of high level activities and home-based behaviors for functional and cognitive status assessment with ambient assisted living systems such as in the EU-funded SOPRANO project. Motivating older people to engage in regular physical exercise is a key task of SOPRANO to improve health status and executive functions. A case study has been elaborated through software simulations to show how physical everyday life activity such as walking or sitting could be assessed and controlled for a better health lifestyle using the model.

An occupational therapy Internet school.

Four centres in the UK, Belgium, the Netherlands and Sweden have collaborated to provide Internet-based courses for student and professional occupational therapists. The basis of the occupational Therapy Internet School (OTIS) is the concept of the 'virtual college'. This comprises the design and implementation of a sophisticated Internet-based system through which courses can be managed, prepared and delivered on line, and through which students can communicate both with the staff and their peers. The aim is to support and facilitate the whole range of educational activities within a remote electronic environment.

Smart care technologies: meeting whose needs?

Recent funding programmes supporting research and development in telecare have argued for a shift in perspective from a technology-driven approach to one that is needs-led. While this is in the interests of both users and technologists, achieving this goal is not straightforward. This paper outlines some of the conceptual, methodological and practical problems that potentially constrain a needs-led approach and illustrates the emergent issues with a case study of the development of an intelligent home monitoring system to support the independent living of older people. The research indicates clear differences between users and technologists in the way problems, needs and requirements are understood and defined. This in turn has consequences for the way assistive technologies are developed and implemented.

An evaluation of an intelligent home monitoring system.

A trial was performed of an intelligent monitoring system which used sensors in the home to identify emergencies by detecting deviations from normal activity patterns. The field trial lasted three months. Twenty-two elderly people agreed to participate. Their ages ranged from early 60s to over 85, with two-thirds in the age range 75-84 years. They lived in four different localities within the UK--Ipswich, Northumberland, Merseyside and Nottingham. A total of 61 alerts was recorded, at a mean frequency about one alert per month per client. Of the 61 alerts generated, 46 were classified as false alerts and the other 15 as genuine, although no real emergencies occurred during the study. Many people in the field trial reported enhanced feelings of safety and security, which could help to stimulate independence and help them to remain living in their own homes. The monitoring system increased the care choices available to elderly people and supported and enhanced the carer's role.

Older people, driving and new technology.

There are increasing numbers of older car users on the roads today. This paper examines the particular problems that older people experience as drivers and evaluates the role of road transport informatics (RTI) as a means for enhancing driver capabilities and improving road safety. Implications for product design are also discussed.