Humanoid Mobile Robots and wearable sensors improve the quality of care and address worker shortages in nursing homes

Abstract

AbstractBackgroundTechnology has been identified as a solution to address the growing healthcare worker shortages(Harp, 2023). Humanoid robots have great potential to help augment care in elderly and people affected with dementia (Khan & Anwar, 2020; Joseph et.al, 2018). Humanoid robots and wearable sensors were deployed in eight nursing homes to help address healthcare worker shortages and augment care of elderly and people affected with dementia. The resident satisfaction and quality of life annual survey conducted by the Minnesota Department of Human Services revealed an improved satisfaction and quality of life in the domain of activities in the nursing homes that deployed robots when compared to the nursing homes that did not deploy the robots. The pre and post data gathered revealed that the residents felt happier, more cared for, less tired and less frustrated after interacting with the robots. The staff feedback indicates that the staff had time to address their chores while the robots engaged teh residents.MethodTwo humanoid robots and ten wearable sensors per facility were deployed in 8 different nursing homes. The robots were programmed to address the domains of physical, emotional/social and cognitive wellbeing. Four forms of data ‐ 1) nursing home resident satisfaction and quality of life data gathered by the Minnesota Department of Human Services; 2) pre and post surveys conducted before and after interactions with the robots; 3) weekly feedback was from the healthcare staff and wearable sensor data.ResultThe nursing home resident satisfaction and quality of life data gathered annually by the Minnesota Department of Human Services revealed improvement in the satisfaction and the quality of life domain of activities in the nursing homes that deployed humanoid robots versus the nursing homes that did not deploy humanoid robots. The pre and post surveys conducted before and after the interactions with the robots showed 17.4% improvement in their happiness, 4.3% more cared for,10% less tired and 14.5% less frustrated after engaging in the activities with humanoid robots.ConclusionHumanoid robots and wearable sensors have proved to help improve the quality of life of elderly.