Development of walking support systems to counter dementia and the importance of footcare

Abstract

It has been reported that one in seven people aged 65 and over has dementia. In this study, the number of steps and activities of subjects were measured across six years using a pedometer with ICT to measure their amount of activity. Their average step count and activities, such as shopping, were observed, and their daily functioning was assessed.Many elderly people, including those with dementia, began to experience issues with their feet and toenails, such as deformities, which prevented them from leaving the house. In this study, we provided footcare to subjects with dementia (including MCI). The subjects significant improvements in their lower limb muscular strength and the mobility of their toes.Therefore, it is implied that an ICT system that assists them in visualizing walking every day, and motivates them to walk regularly is effective for people with dementia and those at high risk.