Darcy Ummels

(Re)design of a user ‐ friendly interface andevaluation of experiences in daily life | 85 4 Conclusion This study offers a structured methodology that facilitates the adaptation of an existing activity tracker. It also describes a list of design requirements based on the skills and needs of the elderly. Both can be used by other researchers and designers as a model for the adaptation and further development of eHealth tools for a target group. The MOX was successfully (re)designed to meet with the skills and needs of the elderly participating in this study. Further studies should explore methods of incorporating activity trackers into the healthcare system. Acknowledgments We would like to thank Jos Aarts, Jolien Dabekaussen, Gaston Jamin, Erik Sauvé, and Frank Helgers for their contributions during this study.