Journal
PEDIATRICS
Volume 147, Issue 3, Pages -Publisher
AMER ACAD PEDIATRICS
DOI: 10.1542/peds.2020-023432
Keywords
-
Categories
Funding
- Association Clinique et Therapeutique Infantile du Val de Marne
- Clinical Research Center, Centre Hospitalier Intercommunal de Creteil, Creteil, France
Ask authors/readers for more resources
Contrary to initial reports, young age and comorbidities were not found to be independent factors associated with severe SARS-CoV-2 infection in children according to a French national study. Children under 90 days old had the lowest risk of severe disease evolution.
BACKGROUND: Initial reports on severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infections in children suggested that very young age and comorbidities may increase risk of severe evolution, but these findings remained to be confirmed. We aimed to analyze the clinical spectrum of hospitalized pediatric SARS-CoV-2 infection and predictors of severe disease evolution. METHODS: We conducted a French national prospective surveillance of children hospitalized with SARS-CoV-2 infection. We included all children with confirmed SARS-CoV-2 infection in 60 hospitals during February 15 to June 1, 2020. The main outcome was the proportion of children with severe disease, defined by hemodynamic or ventilatory (invasive or not) support requirement. RESULTS: We included 397 hospitalized children with SARS-CoV-2 infection. We identified several clinical patterns, ranging from paucisymptomatic children, admitted for surveillance, to lower respiratory tract infection or multisystem inflammatory syndrome in children. Children, <90 days old accounted for 37% of cases (145 of 397), but only 4 (3%) had severe disease. Excluding children with multisystem inflammatory syndrome in children (n = 29) and hospitalized for a diagnosis not related to SARS-CoV-2 (n = 62), 23 of 306 (11%) children had severe disease, including 6 deaths. Factors independently associated with severity were age >= 10 years (odds ratio [OR] = 3.4, 95% confidence interval: 1.1-10.3), hypoxemia (OR = 8.9 [2.6-29.7]), C-reactive protein level >= 80 mg/L (OR = 6.6 [1.4-27.5]). CONCLUSIONS: In contrast with preliminary reports, young age was not an independent factor associated with severe SARS-CoV-2 infection, and children, <90 days old were at the lowest risk of severe disease evolution. This may help physicians to better identify risk of severe disease progression in children.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available