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Researchers at the University of the Arts and Sciences of the University of Pennsylvania, Drexel, have come up with a smart smartphone app, the first of its kind, to predict users who will probably try to find the right smartphone. escape their diet to help them stay engaged.
A recent study by the US Center for Disease Control and Prevention found that more than two-thirds of American adults are obese and more than half are trying to lose weight.
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"Weight loss applications are gaining popularity, but few users can reduce and maintain weight, even with the help of this type of application," says researcher Ivan Foreman, head of the study. . "Those who engage in diets are often infected with setbacks that prevent weight loss and can lead to weight gain again.
How does the application work?
The online application uses online statistical methods that rely on the online learning system to collect data on the eating habits of each individual, especially behavioral habits reflecting compliance with the rules. diet and behaviors indicating that the user is dropping it.
If the algorithm calculates that the user is about to relapse, he sends a message to try to resolve the causes of the failure, which means that the application can predict that the The user will break the diet when he wakes up at night or is bored at home or feels he has a sudden tendency to eat a delicious meal and other reasons. which lead to a violation of the diet.
"This study is part of the research to help maintain diets in order to ultimately lose weight," said Ivan Furman, Research and Technology Researcher at ScienceDaily.
He confirmed that the new application has been proven in three areas, first in terms of user satisfaction, second in terms of ability to predict relapse due to plan violation, and lastly because of the reduction of dieters' relapses by up to 13.3%.
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