The emergence of persistent ill-health in the aftermath of SARS-CoV-2 infection has
presented significant challenges to patients, healthcare workers and researchers. Termed …

Background Evidence on the impact of post COVID-19 condition (PCC) on work ability is
limited but critical due to its high prevalence among working-age individuals. This study …

Long COVID-19 is a term used to describe the symptomatic sequelae that develop after
suffering from COVID-19. Very few studies have investigated the impact of COVID-19 …

Background 'Long COVID'describes persistent symptoms, commonly fatigue, lasting beyond
12 weeks following SARS-CoV-2 infection. Potential causes include reduced mitochondrial …

Previous studies on the natural history of long-COVID have been few and selective. Without
comparison groups, disease progression cannot be differentiated from symptoms originating …

Objective This systematic review and meta-analysis aimed to investigate the objective,
functional recovery of patients more than 3 months after acute COVID-19 infection. Methods …

Objective A long‐term decline in health‐related quality of life (HRQoL) has been reported
after coronavirus disease 2019 (COVID‐19). Studies with people with persistent symptoms …

We aimed to describe the one-year (1-y) functional status of survivors of COVID-19 critical
illness, compared to non-COVID-19 survivors, and compared to their pre-ICU status. Adults …

Background Currently, evidence about the long-term consequences of COVID-19 on return
to work and health-related quality of life (HRQoL) is limited. We evaluated return to work and …

Little data exist on long COVID outcomes beyond one year. In a cohort enrolled with mild-
moderate acute COVID-19, a wide range of symptoms manifest at 6, 12, and 18 months …