• Physical activity and the risk of SARS-CoV-2 infection, severe COVID-19 illness and COVID-19 related mortality in South Korea: A nationwide cohort study 

      Lee, Seung Won; Lee, Jinhee; Moon, Sung Yong; Jin, Hyun Young; Yang, Jee Myung; Ogino, Shuji; Song, Mingyang; Hong, Sung Hwi; Ghayda, Ramy Abou; Kronbichler, Andreas; Koyanagi, Ai; Jacob, Louis; Dragioti, Elena; Smith, Lee; Giovannucci, Edward; Lee, I-Min; Lee, Dong Hoon; Lee, Keum Hwa; Shin, Youn Ho; Kim, So Young; Kim, Min Seo; Won, Hong-Hee; Ekelund, Ulf; Shin, Jae Il; Yon, Dong Keon (Peer reviewed; Journal article, 2021)
      Purpose: To determine the potential associations between physical activity and risk of SARS-CoV-2 infection, severe illness from COVID-19 and COVID-19 related death using a nationwide cohort from South Korea. Methods: Data ...