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Fig. 3 | BMC Medicine

Fig. 3

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

Fig. 3

Time trends in the mean number of social contacts of individuals with and without comorbidities, by age and contact location. A Adults 18 to 65 years old*. B Adults over 65 years old. 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 of the mean total number of contacts and p-values of the difference between individuals with and without comorbidities. *Results adjusted for age

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