SARS‐CoV‐2 infection in pregnancy during the first wave of COVID‐19 in the Netherlands: a prospective nationwide population‐based cohort study (NethOSS)

Objective To describe characteristics, risk factors and maternal, obstetric and neonatal outcomes of pregnant women infected with severe acute respiratory syndrome coronavirus 2 (SARS‐CoV‐2). Design Multi‐centre prospective population‐based cohort study. Setting Nationwide study in the Netherlands. Population Pregnant women with confirmed SARS‐CoV‐2 infection admitted to hospital or in home‐isolation: 1 March 2020 to 31 August 2020. Methods Pregnant women with positive polymerase chain reaction or antibody tests were registered using the Netherlands Obstetrics Surveillance System (NethOSS). (S... Mehr ...