Post-Acute Sequelae of COVID-19 in Adolescents: A Cross-Sectional Study on Perceived Physical Activity Decline and Mental Health

Gilles M. Costa,†, Andrea De Giorgio,†, Nicola L. Bragazzi, Goran Kuvacic, Sonia Angilletta,
Irene Pivetta, Marco Alessandria
a Department of Theoretical and Applied Sciences, eCampus University, Novedrate, Italy
b Laboratory for Industrial and Applied Mathematics, Department of Mathematics and Statistics, Faculty of
Science, York University, Toronto, Canada
c Faculty of Kinesiology, University of Split, Split, Croatia
d A.S.D. “SportTiVŕ?”, Turin, Italy
e Department of Public Health, Experimental and Forensic Medicine, University of Pavia, Pavia, Italy
f Department of Life Sciences and Systems Biology, University of Turin, Turin, Italy
† These authors equally contributed to this study as first author