Abstract:
The global COVID-19 virus pandemic continues to claim victims. One of the most frequent presentations remains, upper respiratory tract, conducting airways and migrate into lower respiratory tract infection and other complications like decreased Physical activity In this context, evaluation of chronotropic response and therefore tolerance to sub maximal exercise can be assessed using the Physiological Cost index (PCI), a reliable tool calculated after 6-Minute Walk Test (6MWT). The aim of this study was to assess the impact of COVID-19 on PCI and functional status on post COVID patients.
