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Fig. 2 | BMC Medicine

Fig. 2

From: Time trends in social contacts of individuals according to comorbidity and vaccination status, before and during the COVID-19 pandemic

Fig. 2

Time trends in the mean total number of social contacts of individuals with and without comorbidities.*Pre-COVID: February 1, 2018, to March 17, 2019; 1st wave: April 21 to May 25, 2020; Summer 2020: July 3 to August 22, 2020; 2nd wave: August 23, 2020, to March 20, 2021; Holidays: December 17, 2020, to January 8, 2021; 3rd wave: March 21 to July 4, 2021. Results are presented with 95% confidence intervals and p-values of the difference between individuals with and without comorbidities. *Results adjusted for age

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BMC Medicine

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