Smart ring tracks sleep and heart rate to guide weight-loss care — a trial puts it to the test
Disease control
Not yet recruiting
This trial tests whether a smart ring that continuously tracks sleep, heart rate, and activity can help adults lose more weight during obesity treatment. Adults having weight-loss surgery or starting weight-loss medication wear the Oura Ring. In one group, the care team can see t…
Phase: NA • Sponsor: Jeff Reeves • Aim: Disease control
Last updated Aug 01, 2026 00:00 UTC