… (p = 0.110) with the severity of COVID-19. Presence of at least … increased the severity of
COVID-19 cases significantly (OR = 3.13, … associated with the severity of cases. No association of …

… Using data on age-stratified severity in a subset of 3,665 cases from China, we estimated …
We identified information on the characteristics of 48 cases who died from COVID-19 infection …

… An Italian study that examined CT images of 627 suspected COVID-19 cases suggested that
an enlarged pulmonary artery diameter, which may indicate pulmonary arterial hypertension…

… increased the risk of severe cases, although some studies … severity of COVID-19 cases
in the months when the Alpha variant predominated, taking into account the effect of COVID-19 …

… , comorbidity factors with the severity and prognosis of COVID-19 conducted to date. We
systematically evaluated data for more than ten thousand COVID-19 cases from 69 publications …

… with case series of the COVID-19 outbreak in Korea, we investigated the transmission
potential and severity of COVID-19 in Korea using preliminary data of local and imported cases …

… Our estimates of sCFR are inevitably affected by under-ascertainment of cases and deaths
of COVID-19. On the one hand, overstretched and overwhelmed healthcare surge capacity in …

… that post-acute sequelae of COVID-19 symptoms were more prevalent amongst the more
severe COVID-19 cases, ie those requiring hospitalisation for COVID-19. We also found that …

… in COVID-19 cases and severe cases … in COVID-19 cases and severe diseases was 459
[41.9%] and 73 [42.2%] (Citation21). A retrospective case-series study of 1591 COVID-19 cases …

… Interestingly, our COVID-19 cases with periodontitis also had significantly higher WBC and
CRP serum levels than those without periodontitis, which may indicate a possible link of this …