Overview of This Study
EVENTS, EVENT, VIRUS INFECTION, INFLUENZA
Here, we investigated the extent to which commercial wearable sensor data (total steps, the proportion of the day spent active, sleep duration, sleep efficiency, and RHR) can be used to assess the severity and clinical course of ILI events. We further characterized the differences in commercial wearable sensor data between individuals who sought health care during their ILI event and those who did not and between those who tested positive for influenza virus infection and those who did not.