Distribution of pregnant women hospitalized with influenza A(H1N1)pdm09 associated with severe acute respiratory syndrome, who died (cases) or recovered (control), according to general and sociodemogr
Objective To determine the clinical manifestations, risk factors, treatment modalities and maternal outcomes in pregnant women with lab-confirmed COVID-19 and compare it with COVID-19 negative pregnan
Cox proportional hazards model results for COVID-19 illness or vaccination and CVEs with binary age (greater than 12 years old on 1/1/2021) added as a covariate.