COVID-19 tied to markedly higher mortality in pregnant womenPregnant women with COVID-19 had a case-fatality rate 13.6 times higher than similarly aged people with COVID, according to a study published this week in the American Journal of Obstetrics & Gynecology.
The study's 3 maternal deaths (1.3% of the 240-person cohort) result in only an absolute rate difference of 1.2%, but the researchers point out that they also represent 9.4% of Washington State's COVID deaths in 20- to 39-year-olds.The researchers drew their data from Mar 1 to Jun 30, 2020, across 35 sites in Washington that represented 61% of the state's annual deliveries.