Medical Xpress March 30, 2021
A team of researchers at Stanford University has found that the Apple Watch in association with an iPhone can be used to monitor frailty in cardiovascular disease (CVD) patients. The project group, which was funded by Apple, has posted a paper describing experiments they conducted with the Apple Watc on the open-access site PLOS ONE.
People with CVD often lose physical abilities because the heart is unable to keep up with increased demands. Thus, many such patients develop frailty, which is defined in this case as an inability to walk distances greater than 300 meters in six minutes. The test has been named the six-minute walk test (6MWT) and is used as a standard means of assessing the health of...