Remote monitoring of health status of the elderly at home. A multidisciplinary project on aging at the University of New South Wales.

This paper discusses the design and implementation of a multidisciplinary research project and associated field trials to test the hypothesis that functional health status amongst the elderly can be accurately determined remotely by continuously monitoring relatively simple parameters that measure the interaction between participants and their environment. In this study we propose that changes in such simple measures as mobility, sleep patterns, and utilisation of cooking, washing and toilet facilities, can identify changes in functional health status. One of the primary end goals of the project will be to automatically prompt appropriate, timely and cost-effective intervention of medical and community based services to help reduce morbidity and maintain an independent high quality of life for the elderly. Targeted intervention will diminish the demand for high cost medical services. This will have large potential economic implications in helping to contain and reduce the increasing cost of providing health care services to the aged.