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Turakhia and her colleagues conducted a virtual survey with over 400,000 participants to understand that a mobile application using data from a heart rate monitor can identify atrial fibrillation.
The participants were iPhone and Apple Watch, but the most recent version of the integrated electrocardiography (ECG) was released after the study was initiated.
Random, a special program checked each participant's pulse sensor pulse pulsing, and if found, the participant receives a notification and asks telemedicine consultation with a physician. Then the participant sends out an outpatient (ECG) patch to record a heartbeat up to one week.
According to the researchers, it helps to identify disease prevention measures.
Overall, only 0.5% of the participants are likely to show AFib. It is very important that researchers are worried about potential pseudo-positive messages. About one-third (34%) of the participants who received improper pulse messages and subsequently receiving atrial fibrillation received atrial fibrillation.
Comparing the non-constant pulse detection with an ECG record for a long time in Apple Watch, the Apple Watch Pulsity Detection Algorithm showed 71% positive predictive value; in other words, only 29% of those who had been warned received false positives.
Finally, 57% of those receiving non-pulmonary reports were referred to medical care as the study showed.
These preliminary findings can tell us what to do
"I think it might be an idea of how much we think about adapters," Patel did not take in the new study. "There are many devices that control many different behaviors and biometrics, and very few of them are well thought out and tested in a wide range of clinical trials.
"Many people will be happy with the number 400,000," he said, and although it is impressive, he is only 0.5% Afib. Research on highly risky groups – for example, people with a history of heart disease older than 65 can help reduce pseudo-positive.
"What you are surprised to say is that about half of people do not seek medical assistance as AFib, but it's not practical," says Patel.
"On average, people with an incentive scheme were about 100 kilometers away," said Patel, "so he could not afford to wear a physical activity."
"Thus, in six months 100 miles of physical activity has been great," he said. "It was a very dangerous nation: people over the age of 65 had a heart attack or stroke."
The average cost of the participants of the financial incentive program was $ 104 for one person, and when the incentives were switched off, "they are still in the same direction," he said. "They really made habits."
Patell: "In order for clinical care, behavior, and decision-making to change, wearing devices and technology must be well-coordinated with a well-behaved behavioral strategy," Patel said.
"It's a very fun time," he said. "But we must be careful, and we should do well-thought-out research, understand the outcome, and develop and learn ahead."
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