According to a study that was published in the Journal of Medical Internet Research, the Apple Watch is capable of
What is known
Several hundred hospital workersMount Sinai participated in the Warrior Watch Study, which ran from April to September 2020. During the experiments, participants had to use an Apple smart watch in conjunction with an iPhone to measure their heart rate, and also take a daily survey. In it, the “test subjects” indicated information about suspected symptoms of COVID-19 and data about other aspects of their health, including stress.
The main object of attention of scientists wasHeart rate variability (HRV). This is a key indicator of the load on the nervous system. The data was combined with symptoms associated with COVID-19 and entered into the application. It, in turn, showed that the subject was probably sick with coronavirus. Subsequently, a PCR test confirmed this.
The authors of the study believe thatThe information obtained will help predict test results and timely isolate patients at risk. By the way, in the future they plan to expand the study to understand whether other data can influence the diagnosis. For example, information about sleep and physical activity.
Source: Techcrunch
</ p>