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Symptom data from citizen science project helps predict COVID-19 admissions

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Researchers at Lund University and Uppsala University are conducting one of the largest civic science projects in Sweden to this day. Since the onset of the disease, study participants have used the app to report how they feel even if they are in good health. This benchmark data can be used to evaluate the prevalence of COVID-19 infection across Sweden and to predict hospital admissions as a result of COVID-19 next week. The results are now published in the scientific journal Environmental communication.

The study included more than 10 million current reports from participants in the COVID-10 Signal Study in Sweden from April 2020 to February 2021. The research family is to develop and evaluate a system for quantifying COVID-19 area using eye-based patterns, and to test whether these multivariate calculations can be used to predict future events in COVID-19 enter the hospital.

“We have demonstrated for the first time that symptomatic data may be informative in predicting future regional conditions in hospitals due to COVID-19, and we have confirmed previous reports that the incidence of symptoms is related. and the value of community infection. These symptoms may be unique. Public Health Sciences, Uppsala University, one of the leading authors of the study.

The app used to collect data, originally from ZOE, was developed by a medical science company, with support from doctors and researchers at King London College and Guy’s and St Thomas’s Hospitals, for business purposes. The ZVE COVID Study was first launched in the UK and US in March 2020. It was adapted and presented in Sweden, known as the COVID Symptom Study Sweden, in April 2020. Any adult in Sweden can log in by downloading the app and allowing in-app. Participants complete a comprehensive basic health examination, and are able to report how they feel each day, even if they are healthy. More than 209,000 participants in Sweden have contributed so far, providing daily reports on symptoms, COVID-19 test results and vaccines.

“This project will not be possible without the dedication, hard work and spirit of collaboration of our team members and colleagues in the UK and US. Above all, we must thank each and every candidate for their contributions. ‘real time’ Science is challenging, but it is extremely important in times of disaster, we are proud that we have been able to share COVID-19 national and regional estimates on our dashboard almost every day since May 2020, and Study of COVID-19 Signs in Sweden. The data were useful for Swedish municipalities and districts. With more than 4.7 million contributors worldwide, Zoe’s COVID-19 study is one of the largest public science projects of its kind and shows us the strength of civic education, “said Maria Gomez, Professor of Physiology. at the Department of Physiology and Diabetes Center of Lund University, one of the leading authors of the study.

The researchers created a standardized model to understand which markers were associated with improved COVID-19 testing, using data from participants who reported it. symptoms and results from the COVID-19 PCR test. This model can be used to quantify COVID-19 national and regional values ​​in a large number of studies, as well as in a large number of adults in Sweden. Combining statistical data with information on current hospital admissions, researchers were also able to predict future hospital admissions with average accuracy. In addition, this product can be successfully used in English data to predict hospital admissions in seven English health regions, demonstrating how the product can be transferred to other countries.

Beatrice Kennedy, a research fellow at the Department of Public Health, Uppsala University and co-author of the study, says that “the actual monitoring of skin diseases requires a combination of multiple data sources.” “Our research shows how monitoring of app-based symptoms can be a powerful and powerful tool for monitoring infection status, so it should be considered in virus prevention programs. in the future. ”


Why not test people with COVID-19 symptoms?


Learn more:
Based on the COVID-19 syndromic app and clinical input prognosis in the COVID Signal Study Sweden, Environmental communication (2022). DOI: 10.1038 / s41467-022-29608-7

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Uppsala University

hintSigns from the Citizenship Science Foundation support the forecast for the entry of COVID-19 (2022, April 21) retrieved April 21, 2022 from https://medicalxpress.com/news/2022-04-symptom-citizen-science-covid -admissions.html

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Symptom data from citizen science project helps predict COVID-19 admissions Source link Symptom data from citizen science project helps predict COVID-19 admissions

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