The Impact of the COVID-19 Pandemic on Internet Use and the Use of Digital Health Tools: Secondary Analysis of the 2020 Health Information National Trends Survey

Billy Zeng   ¹ , BA, MD ;   Natalie A Rivadeneira   ^{2, 3} , MPH ;   Anita Wen   ⁴ , BS ;   Urmimala Sarkar   ^{2, 3} , MPH, MD ;   Elaine C Khoong   ^{2, 3} , MS, MD

¹ School of Medicine, University of California San Francisco, San Francisco, CA, United States

² Division of General Internal Medicine at Zuckerberg San Francisco General Hospital, Department of Medicine, University of California San Francisco, San Francisco, CA, United States

³ Center for Vulnerable Populations at Zuckerberg San Francisco General Hospital, Department of Medicine, University of California San Francisco, San Francisco, CA, United States

⁴ Department of Nutrition, University of California Davis, Davis, CA, United States