Smart rings and watches could predict hospital return after surgery
Knowledge-focused
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This study tests whether artificial intelligence can predict which patients will be readmitted to the hospital within 30 days after surgery. About 300 adults having elective surgery will wear a smartwatch and smart ring that track heart rate, sleep, and other health signs. The go…
Sponsor: Getúlio Vargas University Hospital • Aim: Knowledge-focused
Last updated May 02, 2026 16:48 UTC