Redesigning Fluid Tracking Probes for Elderly Lifestyle Retrofit

Tracking fluid intake can help reduce the risk of dehydration and, subsequently, the rehospitalization of older adults. Several technological solutions have been developed to track fluid intake, but older adults have not widely embraced them. We report on a study using an existing solution, MyBeaker, as a probe to explore the limitations when used in the daily lives of the expected user group. We underscore the insights gathered from the study and address them by suggesting a proof-of-concept redesign aimed at integrating elderly users' current fluid intake practices more seamlessly. We highlight insights gained from the study and demonstrate the potential benefits of using existing technology as probes to better understand the home context of older adults for the purpose of improving existing or informing the design of new assistive technologies.