{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"omics_type":["Unknown"],"volume":["5(4)"],"submitter":["Lachassinne E"],"funding":["Assistance Publique - Hôpitaux de Paris"],"pubmed_abstract":["Background
The extent to which very young children contribute to the transmission of SARS-CoV-2 is unclear. We aimed to estimate the seroprevalence of antibodies against SARS-CoV-2 in daycare centres that remained open for key workers' children during a nationwide lockdown in France.Methods
Children and staff who attended one of 22 daycare centres during a nationwide lockdown in France (between March 15 and May 9, 2020) were included in this cross-sectional, multicentre, seroprevalence study. Hospital staff not occupationally exposed to patients with COVID-19, or to children, were enrolled in a comparator group. The primary outcome was SARS-CoV-2 seroprevalence in children, daycare centre staff, and the comparator group. The presence of antibodies against SARS-CoV-2 in capi"],"journal":["The Lancet. Child & adolescent health"],"pagination":["256-264"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC9180428"],"repository":["biostudies-literature"],"pubmed_title":["SARS-CoV-2 transmission among children and staff in daycare centres during a nationwide lockdown in France: a cross-sectional, multicentre, seroprevalence study."],"pmcid":["PMC9180428"],"pubmed_authors":["Caseris M","Wannepain E","Lorrot M","Pinquier D","Lescano O","Gajdos V","Brichler S","Basmaci R","Hentgen V","Masson R","Zahar JR","Charbonnier L","Mestre N","Rabehi B","Cohen R","Lachassinne E","Guilluy C","Naud A","Bloch-Queyrat C","Romain AS","Dommergues MA","Jung C","Vuillaume X","Hausherr E","Boelle PY","Pinto Cardoso G","de Pontual L","COVIDOCRECHE collaborators","Aupiais C","Chosidow A","Vie le Sage F"],"additional_accession":[]},"is_claimable":false,"name":"SARS-CoV-2 transmission among children and staff in daycare centres during a nationwide lockdown in France: a cross-sectional, multicentre, seroprevalence study.","description":"Background
The extent to which very young children contribute to the transmission of SARS-CoV-2 is unclear. We aimed to estimate the seroprevalence of antibodies against SARS-CoV-2 in daycare centres that remained open for key workers' children during a nationwide lockdown in France.Methods
Children and staff who attended one of 22 daycare centres during a nationwide lockdown in France (between March 15 and May 9, 2020) were included in this cross-sectional, multicentre, seroprevalence study. Hospital staff not occupationally exposed to patients with COVID-19, or to children, were enrolled in a comparator group. The primary outcome was SARS-CoV-2 seroprevalence in children, daycare centre staff, and the comparator group. The presence of antibodies against SARS-CoV-2 in capi","dates":{"release":"2021-01-01T00:00:00Z","publication":"2021 Apr","modification":"2026-05-09T18:57:13.554Z","creation":"2025-04-05T19:57:52.788Z"},"accession":"S-EPMC9180428","cross_references":{"pubmed":["33571450"],"doi":["10.1016/S2352-4642(21)00024-9"]}}