![]() La infodemiología ha sido utilizada ampliamente para evaluar epidemias. ![]() Strong correlation between searches for COVID-19 and daily new cases suggests a predictive utility.Ĭoronavirus Infections Epidemiology Internet Less interest was found for preventive measures. The response time and the lag correlation were greater than in European and Asian countries. The degree of online interest in a country does not clearly reflect the magnitude of their epidemiological indicators. Interest shown by Latin American and Caribbean countries for COVID-19 was high. In addition, the highest significant lag correlation was found on day 13.35 ± 5.76 (r = 0.79). Most countries showed a strong or moderated (r = 0.72) significant correlation between searches related to COVID-19 and daily new cases. The most popular topics related to COVID-19 were: the country’s situation (100 ± 0) and coronavirus symptoms (36.82 ± 16.16). The duration of public attention was 64.8 ± 12.5 days. The global and local response time were 20.2 ± 1.2 days and 16.7 ± 15 days, respectively. No correlation was found between this interest and national epidemiological indicators. The Latin American and Caribbean countries with the most interest for COVID-19 were Peru (100%) and Panama (98.39%). Data from Google Trends from December 12, 2019, to April 25, 2020, regarding COVID-19 and other related topics were retrieved and correlated with official data on COVID-19 cases and with national epidemiological indicators. ![]() ![]() In light of the recent pandemic, we use Google Search data to explore online interest about COVID-19 and related topics in 20 countries of Latin America and the Caribbean. Infodemiology has been widely used to assess epidemics. ![]()
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