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Increased Internet Search Interest for GI Symptoms May Predict COVID-19 Cases in US Hotspots.

ABSTRACT: Google Trends is an online tool that allows measurement of search term popularity on Google, spatially and temporally. While not an epidemiological tool for determining incidence, it can estimate the popularity of a certain disease by search volume over time.¹^,² It has previously correlated well with infectious disease incidence and has demonstrated utility in disease forecasting, especially with influenza data.³ We utilized Google Trends to investigate whether search interest in common gastrointestinal (GI) symptoms would correlate with coronavirus disease 2019 (COVID-19) incidence data.

SUBMITTER: Ahmad I

PROVIDER: S-EPMC7834024 | biostudies-literature | 2020 Nov

REPOSITORIES: biostudies-literature

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Increased Internet Search Interest for GI Symptoms May Predict COVID-19 Cases in US Hotspots.

Ahmad Imama I Flanagan Ryan R Staller Kyle K

Clinical gastroenterology and hepatology : the official clinical practice journal of the American Gastroenterological Association 20200703 12

Google Trends is an online tool that allows measurement of search term popularity on Google, spatially and temporally. While not an epidemiological tool for determining incidence, it can estimate the popularity of a certain disease by search volume over time.1,2 It has previously correlated well with infectious disease incidence and has demonstrated utility in disease forecasting, especially with influenza data.3 We utilized Google Trends to investigat ...[more]

PMID: 32629121

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Global internet search trends related to gastrointestinal symptoms predict regional COVID-19 outbreaks.

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Trends and Prediction in Daily New Cases and Deaths of COVID-19 in the United States: An Internet Search-Interest Based Model.

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Project description: Not available

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