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Newswise – (New York, NY – February 8, 2021) – Wearable devices can identify cases of COVID-19 earlier than traditional diagnostic methods and can help monitor and improve disease management, Mount Sinai researchers report in one of the first studies on the subject . The results were published in the Internet medical research journal January 29.
The Warrior Watch study found that subtle changes in a participant’s heart rate variability (HRV) measured by an Apple Watch could signal the onset of COVID-19 up to seven days before the individual be diagnosed with the infection by nasal swab, and also to identify those with symptoms.
“This study shines a light on the future of digital health,” says corresponding study author Robert P. Hirten, MD, assistant professor of medicine (gastroenterology) at Icahn School of Medicine in Mount Sinai and member of the Hasso Plattner Institute for Digital Health. at Mount Sinai and Mount Sinai Clinical Intelligence Center (MSCIC). “It shows that we can use these technologies to better meet evolving health needs, which will hopefully help us improve disease management. Our goal is to operationalize these platforms to improve the health of our patients and this study is an important step in that direction. Developing a way to identify people who might be sick before they even know they are infected would be a breakthrough in managing COVID-19. “
Researchers recruited several hundred healthcare workers across Mount Sinai’s healthcare system in an ongoing digital study between April and September 2020. Participants wore Apple watches and answered daily questions through a personalized app. The changes in their HRV – a measure of nervous system function detected by the wearable device – were used to identify and predict whether workers were infected with COVID-19 or were showing symptoms. Other daily symptoms collected included fever or chills, fatigue or weakness, body aches, dry cough, sneezing, runny nose, diarrhea, sore throat, headache, shortness of breath, loss of smell or taste, and itchy eyes.
In addition, researchers found that 7 to 14 days after being diagnosed with COVID-19, the HRV pattern began to normalize and was no longer statistically different from those who were not infected.
“This technology allows us not only to track and predict health outcomes, but also to intervene in a timely and remote manner, which is essential during a pandemic that forces people to remain separate,” explains the co- study author Zahi Fayad, PhD, Director of the BioMedical Engineering and Imaging Institute, co-founder of MSCIC, and Lucy G. Moses Professor of Medical Imaging and Bioengineering at Icahn School of Medicine at Mount Sinai.
The Warrior Watch study builds on the collaborative effort of the Hasso Plattner Institute for Digital Health and MSCIC, which represents a diverse group of data scientists, engineers, clinicians and system researchers. Mount Sinai Health Officers who came together in the spring of 2020 to fight COVID-19. The study will then take a closer look at biometrics, including HRV, sleep disturbances and physical activity, to better understand which healthcare workers are at risk for the psychological effects of the pandemic.
About the Mount Sinai Health System
The Mount Sinai Health System is New York City’s largest academic medical system, comprising eight hospitals, a leading medical school, and an extensive network of outpatient practices in the greater New York City area. Mount Sinai is a national and international source of education, unparalleled translational research and discovery, and collaborative clinical leadership ensuring that we provide the highest quality care – from prevention to treatment of the most serious and most severe human diseases. complex. The healthcare system includes over 7,200 physicians and has a robust and ever-expanding network of multi-specialist services, including over 400 outpatient practice locations in the five boroughs of New York, Westchester and Long Island. Mount Sinai Hospital is ranked # 14 on US News and World Reports “Honor Roll” of the top 20 hospitals in the country and the Icahn medical school among the top 20 medical schools in the country. Mount Sinai Health System hospitals are consistently ranked regionally by specialty and our physicians in the top 1% of all physicians nationwide by American News and World Report.
For more information, visit https://www.mountsinai.org or find Mount Sinai on Facebook, Twitter and YouTube.
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